diff options
Diffstat (limited to 'scene/animation')
| -rw-r--r-- | scene/animation/SCsub | 18 | ||||
| -rw-r--r-- | scene/animation/animation_blend_space_1d.cpp | 38 | ||||
| -rw-r--r-- | scene/animation/animation_blend_space_1d.h | 32 | ||||
| -rw-r--r-- | scene/animation/animation_blend_space_2d.cpp | 87 | ||||
| -rw-r--r-- | scene/animation/animation_blend_space_2d.h | 44 | ||||
| -rw-r--r-- | scene/animation/animation_blend_tree.cpp | 319 | ||||
| -rw-r--r-- | scene/animation/animation_blend_tree.h | 191 | ||||
| -rw-r--r-- | scene/animation/animation_cache.cpp | 314 | ||||
| -rw-r--r-- | scene/animation/animation_cache.h | 90 | ||||
| -rw-r--r-- | scene/animation/animation_node_state_machine.cpp | 133 | ||||
| -rw-r--r-- | scene/animation/animation_node_state_machine.h | 52 | ||||
| -rw-r--r-- | scene/animation/animation_player.cpp | 681 | ||||
| -rw-r--r-- | scene/animation/animation_player.h | 136 | ||||
| -rw-r--r-- | scene/animation/animation_tree.cpp | 804 | ||||
| -rw-r--r-- | scene/animation/animation_tree.h | 154 | ||||
| -rw-r--r-- | scene/animation/easing_equations.h | 405 | ||||
| -rw-r--r-- | scene/animation/root_motion_view.cpp | 50 | ||||
| -rw-r--r-- | scene/animation/root_motion_view.h | 28 | ||||
| -rw-r--r-- | scene/animation/tween.cpp | 2159 | ||||
| -rw-r--r-- | scene/animation/tween.h | 319 |
20 files changed, 2951 insertions, 3103 deletions
diff --git a/scene/animation/SCsub b/scene/animation/SCsub index fc61250247..d0aa0bc8aa 100644 --- a/scene/animation/SCsub +++ b/scene/animation/SCsub @@ -2,4 +2,20 @@ Import("env") -env.add_source_files(env.scene_sources, "*.cpp") +# Thirdparty code + +thirdparty_obj = [] + +env_thirdparty = env.Clone() +env_thirdparty.disable_warnings() +env.scene_sources += thirdparty_obj + +# Godot source files + +scene_obj = [] + +env.add_source_files(scene_obj, "*.cpp") +env.scene_sources += scene_obj + +# Needed to force rebuilding the scene files when the thirdparty code is updated. +env.Depends(scene_obj, thirdparty_obj) diff --git a/scene/animation/animation_blend_space_1d.cpp b/scene/animation/animation_blend_space_1d.cpp index e426e98def..33939d4cd6 100644 --- a/scene/animation/animation_blend_space_1d.cpp +++ b/scene/animation/animation_blend_space_1d.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -47,14 +47,14 @@ void AnimationNodeBlendSpace1D::_validate_property(PropertyInfo &property) const String left = property.name.get_slicec('/', 0); int idx = left.get_slicec('_', 2).to_int(); if (idx >= blend_points_used) { - property.usage = 0; + property.usage = PROPERTY_USAGE_NONE; } } AnimationRootNode::_validate_property(property); } void AnimationNodeBlendSpace1D::_tree_changed() { - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeBlendSpace1D::_bind_methods() { @@ -81,14 +81,14 @@ void AnimationNodeBlendSpace1D::_bind_methods() { ClassDB::bind_method(D_METHOD("_add_blend_point", "index", "node"), &AnimationNodeBlendSpace1D::_add_blend_point); for (int i = 0; i < MAX_BLEND_POINTS; i++) { - ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "blend_point_" + itos(i) + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationRootNode", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_add_blend_point", "get_blend_point_node", i); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "blend_point_" + itos(i) + "/pos", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_blend_point_position", "get_blend_point_position", i); + ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "blend_point_" + itos(i) + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationRootNode", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_add_blend_point", "get_blend_point_node", i); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "blend_point_" + itos(i) + "/pos", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "set_blend_point_position", "get_blend_point_position", i); } - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "min_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_min_space", "get_min_space"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "max_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_max_space", "get_max_space"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "snap", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_snap", "get_snap"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "value_label", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_value_label", "get_value_label"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "min_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_min_space", "get_min_space"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "max_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_max_space", "get_max_space"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "snap", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_snap", "get_snap"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "value_label", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_value_label", "get_value_label"); } void AnimationNodeBlendSpace1D::get_child_nodes(List<ChildNode> *r_child_nodes) { @@ -120,7 +120,7 @@ void AnimationNodeBlendSpace1D::add_blend_point(const Ref<AnimationRootNode> &p_ blend_points[p_at_index].node->connect("tree_changed", callable_mp(this, &AnimationNodeBlendSpace1D::_tree_changed), varray(), CONNECT_REFERENCE_COUNTED); blend_points_used++; - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeBlendSpace1D::set_blend_point_position(int p_point, float p_position) { @@ -140,7 +140,7 @@ void AnimationNodeBlendSpace1D::set_blend_point_node(int p_point, const Ref<Anim blend_points[p_point].node = p_node; blend_points[p_point].node->connect("tree_changed", callable_mp(this, &AnimationNodeBlendSpace1D::_tree_changed), varray(), CONNECT_REFERENCE_COUNTED); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } float AnimationNodeBlendSpace1D::get_blend_point_position(int p_point) const { @@ -164,7 +164,7 @@ void AnimationNodeBlendSpace1D::remove_blend_point(int p_point) { } blend_points_used--; - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } int AnimationNodeBlendSpace1D::get_blend_point_count() const { @@ -219,7 +219,7 @@ void AnimationNodeBlendSpace1D::_add_blend_point(int p_index, const Ref<Animatio } } -float AnimationNodeBlendSpace1D::process(float p_time, bool p_seek) { +double AnimationNodeBlendSpace1D::process(double p_time, bool p_seek) { if (blend_points_used == 0) { return 0.0; } @@ -229,7 +229,7 @@ float AnimationNodeBlendSpace1D::process(float p_time, bool p_seek) { return blend_node(blend_points[0].name, blend_points[0].node, p_time, p_seek, 1.0, FILTER_IGNORE, false); } - float blend_pos = get_parameter(blend_position); + double blend_pos = get_parameter(blend_position); float weights[MAX_BLEND_POINTS] = {}; @@ -311,14 +311,6 @@ AnimationNodeBlendSpace1D::AnimationNodeBlendSpace1D() { for (int i = 0; i < MAX_BLEND_POINTS; i++) { blend_points[i].name = itos(i); } - blend_points_used = 0; - max_space = 1; - min_space = -1; - - snap = 0.1; - value_label = "value"; - - blend_position = "blend_position"; } AnimationNodeBlendSpace1D::~AnimationNodeBlendSpace1D() { diff --git a/scene/animation/animation_blend_space_1d.h b/scene/animation/animation_blend_space_1d.h index da3608e06d..7038cece06 100644 --- a/scene/animation/animation_blend_space_1d.h +++ b/scene/animation/animation_blend_space_1d.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -43,34 +43,34 @@ class AnimationNodeBlendSpace1D : public AnimationRootNode { struct BlendPoint { StringName name; Ref<AnimationRootNode> node; - float position; + float position = 0.0; }; BlendPoint blend_points[MAX_BLEND_POINTS]; - int blend_points_used; + int blend_points_used = 0; - float max_space; - float min_space; + float max_space = 1.0; + float min_space = -1.0; - float snap; + float snap = 0.1; - String value_label; + String value_label = "value"; void _add_blend_point(int p_index, const Ref<AnimationRootNode> &p_node); void _tree_changed(); - StringName blend_position; + StringName blend_position = "blend_position"; protected: - virtual void _validate_property(PropertyInfo &property) const; + virtual void _validate_property(PropertyInfo &property) const override; static void _bind_methods(); public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual void get_child_nodes(List<ChildNode> *r_child_nodes); + virtual void get_child_nodes(List<ChildNode> *r_child_nodes) override; void add_blend_point(const Ref<AnimationRootNode> &p_node, float p_position, int p_at_index = -1); void set_blend_point_position(int p_point, float p_position); @@ -93,10 +93,10 @@ public: void set_value_label(const String &p_label); String get_value_label() const; - float process(float p_time, bool p_seek); - String get_caption() const; + double process(double p_time, bool p_seek) override; + String get_caption() const override; - Ref<AnimationNode> get_child_by_name(const StringName &p_name); + Ref<AnimationNode> get_child_by_name(const StringName &p_name) override; AnimationNodeBlendSpace1D(); ~AnimationNodeBlendSpace1D(); diff --git a/scene/animation/animation_blend_space_2d.cpp b/scene/animation/animation_blend_space_2d.cpp index 5a42e2af7a..f169e79751 100644 --- a/scene/animation/animation_blend_space_2d.cpp +++ b/scene/animation/animation_blend_space_2d.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -30,12 +30,13 @@ #include "animation_blend_space_2d.h" +#include "animation_blend_tree.h" #include "core/math/geometry_2d.h" void AnimationNodeBlendSpace2D::get_parameter_list(List<PropertyInfo> *r_list) const { r_list->push_back(PropertyInfo(Variant::VECTOR2, blend_position)); - r_list->push_back(PropertyInfo(Variant::INT, closest, PROPERTY_HINT_NONE, "", 0)); - r_list->push_back(PropertyInfo(Variant::FLOAT, length_internal, PROPERTY_HINT_NONE, "", 0)); + r_list->push_back(PropertyInfo(Variant::INT, closest, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); + r_list->push_back(PropertyInfo(Variant::FLOAT, length_internal, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); } Variant AnimationNodeBlendSpace2D::get_parameter_default_value(const StringName &p_parameter) const { @@ -84,7 +85,7 @@ void AnimationNodeBlendSpace2D::add_blend_point(const Ref<AnimationRootNode> &p_ _queue_auto_triangles(); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeBlendSpace2D::set_blend_point_position(int p_point, const Vector2 &p_position) { @@ -103,7 +104,7 @@ void AnimationNodeBlendSpace2D::set_blend_point_node(int p_point, const Ref<Anim blend_points[p_point].node = p_node; blend_points[p_point].node->connect("tree_changed", callable_mp(this, &AnimationNodeBlendSpace2D::_tree_changed), varray(), CONNECT_REFERENCE_COUNTED); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } Vector2 AnimationNodeBlendSpace2D::get_blend_point_position(int p_point) const { @@ -133,7 +134,7 @@ void AnimationNodeBlendSpace2D::remove_blend_point(int p_point) { } } if (erase) { - triangles.remove(i); + triangles.remove_at(i); i--; } @@ -143,7 +144,7 @@ void AnimationNodeBlendSpace2D::remove_blend_point(int p_point) { blend_points[i] = blend_points[i + 1]; } blend_points_used--; - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } int AnimationNodeBlendSpace2D::get_blend_point_count() const { @@ -223,7 +224,7 @@ int AnimationNodeBlendSpace2D::get_triangle_point(int p_triangle, int p_point) { void AnimationNodeBlendSpace2D::remove_triangle(int p_triangle) { ERR_FAIL_INDEX(p_triangle, triangles.size()); - triangles.remove(p_triangle); + triangles.remove_at(p_triangle); } int AnimationNodeBlendSpace2D::get_triangle_count() const { @@ -321,7 +322,7 @@ void AnimationNodeBlendSpace2D::_queue_auto_triangles() { } trianges_dirty = true; - call_deferred("_update_triangles"); + call_deferred(SNAME("_update_triangles")); } void AnimationNodeBlendSpace2D::_update_triangles() { @@ -332,7 +333,7 @@ void AnimationNodeBlendSpace2D::_update_triangles() { trianges_dirty = false; triangles.clear(); if (blend_points_used < 3) { - emit_signal("triangles_updated"); + emit_signal(SNAME("triangles_updated")); return; } @@ -347,7 +348,7 @@ void AnimationNodeBlendSpace2D::_update_triangles() { for (int i = 0; i < triangles.size(); i++) { add_triangle(triangles[i].points[0], triangles[i].points[1], triangles[i].points[2]); } - emit_signal("triangles_updated"); + emit_signal(SNAME("triangles_updated")); } Vector2 AnimationNodeBlendSpace2D::get_closest_point(const Vector2 &p_point) { @@ -387,19 +388,19 @@ Vector2 AnimationNodeBlendSpace2D::get_closest_point(const Vector2 &p_point) { } void AnimationNodeBlendSpace2D::_blend_triangle(const Vector2 &p_pos, const Vector2 *p_points, float *r_weights) { - if (p_pos.distance_squared_to(p_points[0]) < CMP_EPSILON2) { + if (p_pos.is_equal_approx(p_points[0])) { r_weights[0] = 1; r_weights[1] = 0; r_weights[2] = 0; return; } - if (p_pos.distance_squared_to(p_points[1]) < CMP_EPSILON2) { + if (p_pos.is_equal_approx(p_points[1])) { r_weights[0] = 0; r_weights[1] = 1; r_weights[2] = 0; return; } - if (p_pos.distance_squared_to(p_points[2]) < CMP_EPSILON2) { + if (p_pos.is_equal_approx(p_points[2])) { r_weights[0] = 0; r_weights[1] = 0; r_weights[2] = 1; @@ -431,13 +432,13 @@ void AnimationNodeBlendSpace2D::_blend_triangle(const Vector2 &p_pos, const Vect r_weights[2] = w; } -float AnimationNodeBlendSpace2D::process(float p_time, bool p_seek) { +double AnimationNodeBlendSpace2D::process(double p_time, bool p_seek) { _update_triangles(); Vector2 blend_pos = get_parameter(blend_position); int closest = get_parameter(this->closest); - float length_internal = get_parameter(this->length_internal); - float mind = 0; //time of min distance point + double length_internal = get_parameter(this->length_internal); + float mind = 0.0; //time of min distance point if (blend_mode == BLEND_MODE_INTERPOLATED) { if (triangles.size() == 0) { @@ -529,13 +530,19 @@ float AnimationNodeBlendSpace2D::process(float p_time, bool p_seek) { } if (new_closest != closest && new_closest != -1) { - float from = 0; + float from = 0.0; if (blend_mode == BLEND_MODE_DISCRETE_CARRY && closest != -1) { + //for ping-pong loop + Ref<AnimationNodeAnimation> na_c = static_cast<Ref<AnimationNodeAnimation>>(blend_points[closest].node); + Ref<AnimationNodeAnimation> na_n = static_cast<Ref<AnimationNodeAnimation>>(blend_points[new_closest].node); + if (!na_c.is_null() && !na_n.is_null()) { + na_n->set_backward(na_c->is_backward()); + } //see how much animation remains - from = blend_node(blend_points[closest].name, blend_points[closest].node, p_time, true, 0.0, FILTER_IGNORE, false) - length_internal; + from = length_internal - blend_node(blend_points[closest].name, blend_points[closest].node, p_time, false, 0.0, FILTER_IGNORE, false); } - mind = blend_node(blend_points[new_closest].name, blend_points[new_closest].node, from, true, 1.0, FILTER_IGNORE, false) + from; + mind = blend_node(blend_points[new_closest].name, blend_points[new_closest].node, from, true, 1.0, FILTER_IGNORE, false); length_internal = from + mind; closest = new_closest; @@ -556,13 +563,13 @@ String AnimationNodeBlendSpace2D::get_caption() const { void AnimationNodeBlendSpace2D::_validate_property(PropertyInfo &property) const { if (auto_triangles && property.name == "triangles") { - property.usage = 0; + property.usage = PROPERTY_USAGE_NONE; } if (property.name.begins_with("blend_point_")) { String left = property.name.get_slicec('/', 0); int idx = left.get_slicec('_', 2).to_int(); if (idx >= blend_points_used) { - property.usage = 0; + property.usage = PROPERTY_USAGE_NONE; } } AnimationRootNode::_validate_property(property); @@ -586,7 +593,7 @@ Ref<AnimationNode> AnimationNodeBlendSpace2D::get_child_by_name(const StringName } void AnimationNodeBlendSpace2D::_tree_changed() { - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeBlendSpace2D::set_blend_mode(BlendMode p_blend_mode) { @@ -639,21 +646,21 @@ void AnimationNodeBlendSpace2D::_bind_methods() { ClassDB::bind_method(D_METHOD("_update_triangles"), &AnimationNodeBlendSpace2D::_update_triangles); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "auto_triangles", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_auto_triangles", "get_auto_triangles"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "auto_triangles", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_auto_triangles", "get_auto_triangles"); for (int i = 0; i < MAX_BLEND_POINTS; i++) { - ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "blend_point_" + itos(i) + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationRootNode", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_add_blend_point", "get_blend_point_node", i); - ADD_PROPERTYI(PropertyInfo(Variant::VECTOR2, "blend_point_" + itos(i) + "/pos", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_blend_point_position", "get_blend_point_position", i); + ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "blend_point_" + itos(i) + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationRootNode", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_add_blend_point", "get_blend_point_node", i); + ADD_PROPERTYI(PropertyInfo(Variant::VECTOR2, "blend_point_" + itos(i) + "/pos", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "set_blend_point_position", "get_blend_point_position", i); } - ADD_PROPERTY(PropertyInfo(Variant::PACKED_INT32_ARRAY, "triangles", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_triangles", "_get_triangles"); + ADD_PROPERTY(PropertyInfo(Variant::PACKED_INT32_ARRAY, "triangles", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_triangles", "_get_triangles"); - ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "min_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_min_space", "get_min_space"); - ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "max_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_max_space", "get_max_space"); - ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "snap", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_snap", "get_snap"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "x_label", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_x_label", "get_x_label"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "y_label", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_y_label", "get_y_label"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "blend_mode", PROPERTY_HINT_ENUM, "Interpolated,Discrete,Carry", PROPERTY_USAGE_NOEDITOR), "set_blend_mode", "get_blend_mode"); + ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "min_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_min_space", "get_min_space"); + ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "max_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_max_space", "get_max_space"); + ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "snap", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_snap", "get_snap"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "x_label", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_x_label", "get_x_label"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "y_label", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_y_label", "get_y_label"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "blend_mode", PROPERTY_HINT_ENUM, "Interpolated,Discrete,Carry", PROPERTY_USAGE_NO_EDITOR), "set_blend_mode", "get_blend_mode"); ADD_SIGNAL(MethodInfo("triangles_updated")); BIND_ENUM_CONSTANT(BLEND_MODE_INTERPOLATED); @@ -665,18 +672,6 @@ AnimationNodeBlendSpace2D::AnimationNodeBlendSpace2D() { for (int i = 0; i < MAX_BLEND_POINTS; i++) { blend_points[i].name = itos(i); } - auto_triangles = true; - blend_points_used = 0; - max_space = Vector2(1, 1); - min_space = Vector2(-1, -1); - snap = Vector2(0.1, 0.1); - x_label = "x"; - y_label = "y"; - trianges_dirty = false; - blend_position = "blend_position"; - closest = "closest"; - length_internal = "length_internal"; - blend_mode = BLEND_MODE_INTERPOLATED; } AnimationNodeBlendSpace2D::~AnimationNodeBlendSpace2D() { diff --git a/scene/animation/animation_blend_space_2d.h b/scene/animation/animation_blend_space_2d.h index 7d197ef920..1356656bf8 100644 --- a/scene/animation/animation_blend_space_2d.h +++ b/scene/animation/animation_blend_space_2d.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -55,23 +55,23 @@ protected: }; BlendPoint blend_points[MAX_BLEND_POINTS]; - int blend_points_used; + int blend_points_used = 0; struct BlendTriangle { - int points[3]; + int points[3] = {}; }; Vector<BlendTriangle> triangles; - StringName blend_position; - StringName closest; - StringName length_internal; - Vector2 max_space; - Vector2 min_space; - Vector2 snap; - String x_label; - String y_label; - BlendMode blend_mode; + StringName blend_position = "blend_position"; + StringName closest = "closest"; + StringName length_internal = "length_internal"; + Vector2 max_space = Vector2(1, 1); + Vector2 min_space = Vector2(-1, -1); + Vector2 snap = Vector2(0.1, 0.1); + String x_label = "x"; + String y_label = "y"; + BlendMode blend_mode = BLEND_MODE_INTERPOLATED; void _add_blend_point(int p_index, const Ref<AnimationRootNode> &p_node); void _set_triangles(const Vector<int> &p_triangles); @@ -79,8 +79,8 @@ protected: void _blend_triangle(const Vector2 &p_pos, const Vector2 *p_points, float *r_weights); - bool auto_triangles; - bool trianges_dirty; + bool auto_triangles = true; + bool trianges_dirty = false; void _update_triangles(); void _queue_auto_triangles(); @@ -88,14 +88,14 @@ protected: void _tree_changed(); protected: - virtual void _validate_property(PropertyInfo &property) const; + virtual void _validate_property(PropertyInfo &property) const override; static void _bind_methods(); public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual void get_child_nodes(List<ChildNode> *r_child_nodes); + virtual void get_child_nodes(List<ChildNode> *r_child_nodes) override; void add_blend_point(const Ref<AnimationRootNode> &p_node, const Vector2 &p_position, int p_at_index = -1); void set_blend_point_position(int p_point, const Vector2 &p_position); @@ -126,8 +126,8 @@ public: void set_y_label(const String &p_label); String get_y_label() const; - virtual float process(float p_time, bool p_seek); - virtual String get_caption() const; + virtual double process(double p_time, bool p_seek) override; + virtual String get_caption() const override; Vector2 get_closest_point(const Vector2 &p_point); @@ -137,7 +137,7 @@ public: void set_blend_mode(BlendMode p_blend_mode); BlendMode get_blend_mode() const; - virtual Ref<AnimationNode> get_child_by_name(const StringName &p_name); + virtual Ref<AnimationNode> get_child_by_name(const StringName &p_name) override; AnimationNodeBlendSpace2D(); ~AnimationNodeBlendSpace2D(); diff --git a/scene/animation/animation_blend_tree.cpp b/scene/animation/animation_blend_tree.cpp index 56995c0c13..2740103a4a 100644 --- a/scene/animation/animation_blend_tree.cpp +++ b/scene/animation/animation_blend_tree.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -30,11 +30,11 @@ #include "animation_blend_tree.h" +#include "scene/resources/animation.h" #include "scene/scene_string_names.h" void AnimationNodeAnimation::set_animation(const StringName &p_name) { animation = p_name; - _change_notify("animation"); } StringName AnimationNodeAnimation::get_animation() const { @@ -44,7 +44,7 @@ StringName AnimationNodeAnimation::get_animation() const { Vector<String> (*AnimationNodeAnimation::get_editable_animation_list)() = nullptr; void AnimationNodeAnimation::get_parameter_list(List<PropertyInfo> *r_list) const { - r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", 0)); + r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); } void AnimationNodeAnimation::_validate_property(PropertyInfo &property) const { @@ -57,18 +57,18 @@ void AnimationNodeAnimation::_validate_property(PropertyInfo &property) const { } anims += String(names[i]); } - if (anims != String()) { + if (!anims.is_empty()) { property.hint = PROPERTY_HINT_ENUM; property.hint_string = anims; } } } -float AnimationNodeAnimation::process(float p_time, bool p_seek) { +double AnimationNodeAnimation::process(double p_time, bool p_seek) { AnimationPlayer *ap = state->player; ERR_FAIL_COND_V(!ap, 0); - float time = get_parameter(this->time); + double time = get_parameter(this->time); if (!ap->has_animation(animation)) { AnimationNodeBlendTree *tree = Object::cast_to<AnimationNodeBlendTree>(parent); @@ -84,30 +84,55 @@ float AnimationNodeAnimation::process(float p_time, bool p_seek) { } Ref<Animation> anim = ap->get_animation(animation); - - float step; + double anim_size = (double)anim->get_length(); + double step = 0.0; + double prev_time = time; + int pingponged = 0; + bool current_backward = signbit(p_time); if (p_seek) { + step = p_time - time; time = p_time; - step = 0; } else { - time = MAX(0, time + p_time); - step = p_time; + p_time *= backward ? -1.0 : 1.0; + if (!(time == anim_size && !current_backward) && !(time == 0 && current_backward)) { + time = time + p_time; + step = p_time; + } } - float anim_size = anim->get_length(); - - if (anim->has_loop()) { + if (anim->get_loop_mode() == Animation::LoopMode::LOOP_PINGPONG) { if (anim_size) { - time = Math::fposmod(time, anim_size); + if ((int)Math::floor(abs(time - prev_time) / anim_size) % 2 == 0) { + if (prev_time > 0 && time <= 0) { + backward = !backward; + pingponged = -1; + } + if (prev_time < anim_size && time >= anim_size) { + backward = !backward; + pingponged = 1; + } + } + time = Math::pingpong(time, anim_size); } - - } else if (time > anim_size) { - time = anim_size; + } else { + if (anim->get_loop_mode() == Animation::LoopMode::LOOP_LINEAR) { + if (anim_size) { + time = Math::fposmod(time, anim_size); + } + } else if (time < 0) { + time = 0; + } else if (time > anim_size) { + time = anim_size; + } + backward = false; } - blend_animation(animation, time, step, p_seek, 1.0); - + if (play_mode == PLAY_MODE_FORWARD) { + blend_animation(animation, time, step, p_seek, 1.0, pingponged); + } else { + blend_animation(animation, anim_size - time, -step, p_seek, 1.0, pingponged); + } set_parameter(this->time, time); return anim_size - time; @@ -117,27 +142,47 @@ String AnimationNodeAnimation::get_caption() const { return "Animation"; } +void AnimationNodeAnimation::set_play_mode(PlayMode p_play_mode) { + play_mode = p_play_mode; +} + +AnimationNodeAnimation::PlayMode AnimationNodeAnimation::get_play_mode() const { + return play_mode; +} + +void AnimationNodeAnimation::set_backward(bool p_backward) { + backward = p_backward; +} + +bool AnimationNodeAnimation::is_backward() const { + return backward; +} + void AnimationNodeAnimation::_bind_methods() { ClassDB::bind_method(D_METHOD("set_animation", "name"), &AnimationNodeAnimation::set_animation); ClassDB::bind_method(D_METHOD("get_animation"), &AnimationNodeAnimation::get_animation); + ClassDB::bind_method(D_METHOD("set_play_mode", "mode"), &AnimationNodeAnimation::set_play_mode); + ClassDB::bind_method(D_METHOD("get_play_mode"), &AnimationNodeAnimation::get_play_mode); + ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "animation"), "set_animation", "get_animation"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "play_mode", PROPERTY_HINT_ENUM, "Forward,Backward"), "set_play_mode", "get_play_mode"); + + BIND_ENUM_CONSTANT(PLAY_MODE_FORWARD); + BIND_ENUM_CONSTANT(PLAY_MODE_BACKWARD); } AnimationNodeAnimation::AnimationNodeAnimation() { - last_version = 0; - skip = false; - time = "time"; } //////////////////////////////////////////////////////// void AnimationNodeOneShot::get_parameter_list(List<PropertyInfo> *r_list) const { r_list->push_back(PropertyInfo(Variant::BOOL, active)); - r_list->push_back(PropertyInfo(Variant::BOOL, prev_active, PROPERTY_HINT_NONE, "", 0)); - r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", 0)); - r_list->push_back(PropertyInfo(Variant::FLOAT, remaining, PROPERTY_HINT_NONE, "", 0)); - r_list->push_back(PropertyInfo(Variant::FLOAT, time_to_restart, PROPERTY_HINT_NONE, "", 0)); + r_list->push_back(PropertyInfo(Variant::BOOL, prev_active, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); + r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); + r_list->push_back(PropertyInfo(Variant::FLOAT, remaining, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); + r_list->push_back(PropertyInfo(Variant::FLOAT, time_to_restart, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); } Variant AnimationNodeOneShot::get_parameter_default_value(const StringName &p_parameter) const { @@ -206,12 +251,12 @@ bool AnimationNodeOneShot::has_filter() const { return true; } -float AnimationNodeOneShot::process(float p_time, bool p_seek) { +double AnimationNodeOneShot::process(double p_time, bool p_seek) { bool active = get_parameter(this->active); bool prev_active = get_parameter(this->prev_active); - float time = get_parameter(this->time); - float remaining = get_parameter(this->remaining); - float time_to_restart = get_parameter(this->time_to_restart); + double time = get_parameter(this->time); + double remaining = get_parameter(this->remaining); + double time_to_restart = get_parameter(this->time_to_restart); if (!active) { //make it as if this node doesn't exist, pass input 0 by. @@ -252,27 +297,26 @@ float AnimationNodeOneShot::process(float p_time, bool p_seek) { if (fade_in > 0) { blend = time / fade_in; } else { - blend = 0; //wtf + blend = 0; } - - } else if (!do_start && remaining < fade_out) { - if (fade_out) { + } else if (!do_start && remaining <= fade_out) { + if (fade_out > 0) { blend = (remaining / fade_out); } else { - blend = 1.0; + blend = 0; } } else { blend = 1.0; } - float main_rem; + double main_rem; if (mix == MIX_MODE_ADD) { main_rem = blend_input(0, p_time, p_seek, 1.0, FILTER_IGNORE, !sync); } else { main_rem = blend_input(0, p_time, p_seek, 1.0 - blend, FILTER_BLEND, !sync); } - float os_rem = blend_input(1, os_seek ? time : p_time, os_seek, blend, FILTER_PASS, false); + double os_rem = blend_input(1, os_seek ? time : p_time, os_seek, blend, FILTER_PASS, false); if (do_start) { remaining = os_rem; @@ -346,21 +390,6 @@ void AnimationNodeOneShot::_bind_methods() { AnimationNodeOneShot::AnimationNodeOneShot() { add_input("in"); add_input("shot"); - - fade_in = 0.1; - fade_out = 0.1; - autorestart = false; - autorestart_delay = 1; - autorestart_random_delay = 0; - - mix = MIX_MODE_BLEND; - sync = false; - - active = "active"; - prev_active = "prev_active"; - time = "time"; - remaining = "remaining"; - time_to_restart = "time_to_restart"; } //////////////////////////////////////////////// @@ -389,9 +418,9 @@ bool AnimationNodeAdd2::has_filter() const { return true; } -float AnimationNodeAdd2::process(float p_time, bool p_seek) { - float amount = get_parameter(add_amount); - float rem0 = blend_input(0, p_time, p_seek, 1.0, FILTER_IGNORE, !sync); +double AnimationNodeAdd2::process(double p_time, bool p_seek) { + double amount = get_parameter(add_amount); + double rem0 = blend_input(0, p_time, p_seek, 1.0, FILTER_IGNORE, !sync); blend_input(1, p_time, p_seek, amount, FILTER_PASS, !sync); return rem0; @@ -405,10 +434,8 @@ void AnimationNodeAdd2::_bind_methods() { } AnimationNodeAdd2::AnimationNodeAdd2() { - add_amount = "add_amount"; add_input("in"); add_input("add"); - sync = false; } //////////////////////////////////////////////// @@ -437,10 +464,10 @@ bool AnimationNodeAdd3::has_filter() const { return true; } -float AnimationNodeAdd3::process(float p_time, bool p_seek) { - float amount = get_parameter(add_amount); +double AnimationNodeAdd3::process(double p_time, bool p_seek) { + double amount = get_parameter(add_amount); blend_input(0, p_time, p_seek, MAX(0, -amount), FILTER_PASS, !sync); - float rem0 = blend_input(1, p_time, p_seek, 1.0, FILTER_IGNORE, !sync); + double rem0 = blend_input(1, p_time, p_seek, 1.0, FILTER_IGNORE, !sync); blend_input(2, p_time, p_seek, MAX(0, amount), FILTER_PASS, !sync); return rem0; @@ -454,11 +481,9 @@ void AnimationNodeAdd3::_bind_methods() { } AnimationNodeAdd3::AnimationNodeAdd3() { - add_amount = "add_amount"; add_input("-add"); add_input("in"); add_input("+add"); - sync = false; } ///////////////////////////////////////////// @@ -475,11 +500,11 @@ String AnimationNodeBlend2::get_caption() const { return "Blend2"; } -float AnimationNodeBlend2::process(float p_time, bool p_seek) { - float amount = get_parameter(blend_amount); +double AnimationNodeBlend2::process(double p_time, bool p_seek) { + double amount = get_parameter(blend_amount); - float rem0 = blend_input(0, p_time, p_seek, 1.0 - amount, FILTER_BLEND, !sync); - float rem1 = blend_input(1, p_time, p_seek, amount, FILTER_PASS, !sync); + double rem0 = blend_input(0, p_time, p_seek, 1.0 - amount, FILTER_BLEND, !sync); + double rem1 = blend_input(1, p_time, p_seek, amount, FILTER_PASS, !sync); return amount > 0.5 ? rem1 : rem0; //hacky but good enough } @@ -504,10 +529,8 @@ void AnimationNodeBlend2::_bind_methods() { } AnimationNodeBlend2::AnimationNodeBlend2() { - blend_amount = "blend_amount"; add_input("in"); add_input("blend"); - sync = false; } ////////////////////////////////////// @@ -532,11 +555,11 @@ bool AnimationNodeBlend3::is_using_sync() const { return sync; } -float AnimationNodeBlend3::process(float p_time, bool p_seek) { - float amount = get_parameter(blend_amount); - float rem0 = blend_input(0, p_time, p_seek, MAX(0, -amount), FILTER_IGNORE, !sync); - float rem1 = blend_input(1, p_time, p_seek, 1.0 - ABS(amount), FILTER_IGNORE, !sync); - float rem2 = blend_input(2, p_time, p_seek, MAX(0, amount), FILTER_IGNORE, !sync); +double AnimationNodeBlend3::process(double p_time, bool p_seek) { + double amount = get_parameter(blend_amount); + double rem0 = blend_input(0, p_time, p_seek, MAX(0, -amount), FILTER_IGNORE, !sync); + double rem1 = blend_input(1, p_time, p_seek, 1.0 - ABS(amount), FILTER_IGNORE, !sync); + double rem2 = blend_input(2, p_time, p_seek, MAX(0, amount), FILTER_IGNORE, !sync); return amount > 0.5 ? rem2 : (amount < -0.5 ? rem0 : rem1); //hacky but good enough } @@ -559,7 +582,7 @@ AnimationNodeBlend3::AnimationNodeBlend3() { ///////////////////////////////// void AnimationNodeTimeScale::get_parameter_list(List<PropertyInfo> *r_list) const { - r_list->push_back(PropertyInfo(Variant::FLOAT, scale, PROPERTY_HINT_RANGE, "0,32,0.01,or_greater")); + r_list->push_back(PropertyInfo(Variant::FLOAT, scale, PROPERTY_HINT_RANGE, "-32,32,0.01,or_lesser,or_greater")); } Variant AnimationNodeTimeScale::get_parameter_default_value(const StringName &p_parameter) const { @@ -570,8 +593,8 @@ String AnimationNodeTimeScale::get_caption() const { return "TimeScale"; } -float AnimationNodeTimeScale::process(float p_time, bool p_seek) { - float scale = get_parameter(this->scale); +double AnimationNodeTimeScale::process(double p_time, bool p_seek) { + double scale = get_parameter(this->scale); if (p_seek) { return blend_input(0, p_time, true, 1.0, FILTER_IGNORE, false); } else { @@ -583,7 +606,6 @@ void AnimationNodeTimeScale::_bind_methods() { } AnimationNodeTimeScale::AnimationNodeTimeScale() { - scale = "scale"; add_input("in"); } @@ -601,14 +623,13 @@ String AnimationNodeTimeSeek::get_caption() const { return "Seek"; } -float AnimationNodeTimeSeek::process(float p_time, bool p_seek) { - float seek_pos = get_parameter(this->seek_pos); +double AnimationNodeTimeSeek::process(double p_time, bool p_seek) { + double seek_pos = get_parameter(this->seek_pos); if (p_seek) { return blend_input(0, p_time, true, 1.0, FILTER_IGNORE, false); } else if (seek_pos >= 0) { - float ret = blend_input(0, seek_pos, true, 1.0, FILTER_IGNORE, false); + double ret = blend_input(0, seek_pos, true, 1.0, FILTER_IGNORE, false); set_parameter(this->seek_pos, -1.0); //reset - _change_notify("seek_pos"); return ret; } else { return blend_input(0, p_time, false, 1.0, FILTER_IGNORE, false); @@ -620,7 +641,6 @@ void AnimationNodeTimeSeek::_bind_methods() { AnimationNodeTimeSeek::AnimationNodeTimeSeek() { add_input("in"); - seek_pos = "seek_position"; } ///////////////////////////////////////////////// @@ -635,10 +655,10 @@ void AnimationNodeTransition::get_parameter_list(List<PropertyInfo> *r_list) con } r_list->push_back(PropertyInfo(Variant::INT, current, PROPERTY_HINT_ENUM, anims)); - r_list->push_back(PropertyInfo(Variant::INT, prev_current, PROPERTY_HINT_NONE, "", 0)); - r_list->push_back(PropertyInfo(Variant::INT, prev, PROPERTY_HINT_NONE, "", 0)); - r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", 0)); - r_list->push_back(PropertyInfo(Variant::FLOAT, prev_xfading, PROPERTY_HINT_NONE, "", 0)); + r_list->push_back(PropertyInfo(Variant::INT, prev_current, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); + r_list->push_back(PropertyInfo(Variant::INT, prev, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); + r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); + r_list->push_back(PropertyInfo(Variant::FLOAT, prev_xfading, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE)); } Variant AnimationNodeTransition::get_parameter_default_value(const StringName &p_parameter) const { @@ -704,13 +724,13 @@ float AnimationNodeTransition::get_cross_fade_time() const { return xfade; } -float AnimationNodeTransition::process(float p_time, bool p_seek) { +double AnimationNodeTransition::process(double p_time, bool p_seek) { int current = get_parameter(this->current); int prev = get_parameter(this->prev); int prev_current = get_parameter(this->prev_current); - float time = get_parameter(this->time); - float prev_xfading = get_parameter(this->prev_xfading); + double time = get_parameter(this->time); + double prev_xfading = get_parameter(this->prev_xfading); bool switched = current != prev_current; @@ -728,7 +748,7 @@ float AnimationNodeTransition::process(float p_time, bool p_seek) { return 0; } - float rem = 0; + float rem = 0.0; if (prev < 0) { // process current animation, check for transition @@ -746,7 +766,7 @@ float AnimationNodeTransition::process(float p_time, bool p_seek) { } else { // cross-fading from prev to current - float blend = xfade ? (prev_xfading / xfade) : 1; + float blend = xfade == 0 ? 0 : (prev_xfading / xfade); if (!p_seek && switched) { //just switched, seek to start of current @@ -780,7 +800,7 @@ void AnimationNodeTransition::_validate_property(PropertyInfo &property) const { if (n != "count") { int idx = n.to_int(); if (idx >= enabled_inputs) { - property.usage = 0; + property.usage = PROPERTY_USAGE_NONE; } } } @@ -811,16 +831,7 @@ void AnimationNodeTransition::_bind_methods() { } AnimationNodeTransition::AnimationNodeTransition() { - prev_xfading = "prev_xfading"; - prev = "prev"; - time = "time"; - current = "current"; - prev_current = "prev_current"; - xfade = 0.0; - - enabled_inputs = 0; for (int i = 0; i < MAX_INPUTS; i++) { - inputs[i].auto_advance = false; inputs[i].name = "state " + itos(i); } } @@ -831,7 +842,7 @@ String AnimationNodeOutput::get_caption() const { return "Output"; } -float AnimationNodeOutput::process(float p_time, bool p_seek) { +double AnimationNodeOutput::process(double p_time, bool p_seek) { return blend_input(0, p_time, p_seek, 1.0); } @@ -853,7 +864,7 @@ void AnimationNodeBlendTree::add_node(const StringName &p_name, Ref<AnimationNod nodes[p_name] = n; emit_changed(); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); p_node->connect("tree_changed", callable_mp(this, &AnimationNodeBlendTree::_tree_changed), varray(), CONNECT_REFERENCE_COUNTED); p_node->connect("changed", callable_mp(this, &AnimationNodeBlendTree::_node_changed), varray(p_name), CONNECT_REFERENCE_COUNTED); @@ -866,9 +877,9 @@ Ref<AnimationNode> AnimationNodeBlendTree::get_node(const StringName &p_name) co } StringName AnimationNodeBlendTree::get_node_name(const Ref<AnimationNode> &p_node) const { - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - if (E->get().node == p_node) { - return E->key(); + for (const KeyValue<StringName, Node> &E : nodes) { + if (E.value.node == p_node) { + return E.key; } } @@ -888,8 +899,8 @@ Vector2 AnimationNodeBlendTree::get_node_position(const StringName &p_node) cons void AnimationNodeBlendTree::get_child_nodes(List<ChildNode> *r_child_nodes) { Vector<StringName> ns; - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - ns.push_back(E->key()); + for (const KeyValue<StringName, Node> &E : nodes) { + ns.push_back(E.key); } ns.sort_custom<StringName::AlphCompare>(); @@ -924,16 +935,16 @@ void AnimationNodeBlendTree::remove_node(const StringName &p_name) { nodes.erase(p_name); //erase connections to name - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - for (int i = 0; i < E->get().connections.size(); i++) { - if (E->get().connections[i] == p_name) { - E->get().connections.write[i] = StringName(); + for (KeyValue<StringName, Node> &E : nodes) { + for (int i = 0; i < E.value.connections.size(); i++) { + if (E.value.connections[i] == p_name) { + E.value.connections.write[i] = StringName(); } } } emit_changed(); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeBlendTree::rename_node(const StringName &p_name, const StringName &p_new_name) { @@ -948,17 +959,17 @@ void AnimationNodeBlendTree::rename_node(const StringName &p_name, const StringN nodes.erase(p_name); //rename connections - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - for (int i = 0; i < E->get().connections.size(); i++) { - if (E->get().connections[i] == p_name) { - E->get().connections.write[i] = p_new_name; + for (KeyValue<StringName, Node> &E : nodes) { + for (int i = 0; i < E.value.connections.size(); i++) { + if (E.value.connections[i] == p_name) { + E.value.connections.write[i] = p_new_name; } } } //connection must be done with new name nodes[p_new_name].node->connect("changed", callable_mp(this, &AnimationNodeBlendTree::_node_changed), varray(p_new_name), CONNECT_REFERENCE_COUNTED); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeBlendTree::connect_node(const StringName &p_input_node, int p_input_index, const StringName &p_output_node) { @@ -970,9 +981,9 @@ void AnimationNodeBlendTree::connect_node(const StringName &p_input_node, int p_ Ref<AnimationNode> input = nodes[p_input_node].node; ERR_FAIL_INDEX(p_input_index, nodes[p_input_node].connections.size()); - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - for (int i = 0; i < E->get().connections.size(); i++) { - StringName output = E->get().connections[i]; + for (KeyValue<StringName, Node> &E : nodes) { + for (int i = 0; i < E.value.connections.size(); i++) { + StringName output = E.value.connections[i]; ERR_FAIL_COND(output == p_output_node); } } @@ -1014,9 +1025,9 @@ AnimationNodeBlendTree::ConnectionError AnimationNodeBlendTree::can_connect_node return CONNECTION_ERROR_CONNECTION_EXISTS; } - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - for (int i = 0; i < E->get().connections.size(); i++) { - StringName output = E->get().connections[i]; + for (const KeyValue<StringName, Node> &E : nodes) { + for (int i = 0; i < E.value.connections.size(); i++) { + const StringName output = E.value.connections[i]; if (output == p_output_node) { return CONNECTION_ERROR_CONNECTION_EXISTS; } @@ -1026,12 +1037,12 @@ AnimationNodeBlendTree::ConnectionError AnimationNodeBlendTree::can_connect_node } void AnimationNodeBlendTree::get_node_connections(List<NodeConnection> *r_connections) const { - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - for (int i = 0; i < E->get().connections.size(); i++) { - StringName output = E->get().connections[i]; + for (const KeyValue<StringName, Node> &E : nodes) { + for (int i = 0; i < E.value.connections.size(); i++) { + const StringName output = E.value.connections[i]; if (output != StringName()) { NodeConnection nc; - nc.input_node = E->key(); + nc.input_node = E.key; nc.input_index = i; nc.output_node = output; r_connections->push_back(nc); @@ -1044,14 +1055,14 @@ String AnimationNodeBlendTree::get_caption() const { return "BlendTree"; } -float AnimationNodeBlendTree::process(float p_time, bool p_seek) { +double AnimationNodeBlendTree::process(double p_time, bool p_seek) { Ref<AnimationNodeOutput> output = nodes[SceneStringNames::get_singleton()->output].node; return _blend_node("output", nodes[SceneStringNames::get_singleton()->output].connections, this, output, p_time, p_seek, 1.0); } void AnimationNodeBlendTree::get_node_list(List<StringName> *r_list) { - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - r_list->push_back(E->key()); + for (const KeyValue<StringName, Node> &E : nodes) { + r_list->push_back(E.key); } } @@ -1126,10 +1137,10 @@ bool AnimationNodeBlendTree::_get(const StringName &p_name, Variant &r_ret) cons conns.resize(nc.size() * 3); int idx = 0; - for (List<NodeConnection>::Element *E = nc.front(); E; E = E->next()) { - conns[idx * 3 + 0] = E->get().input_node; - conns[idx * 3 + 1] = E->get().input_index; - conns[idx * 3 + 2] = E->get().output_node; + for (const NodeConnection &E : nc) { + conns[idx * 3 + 0] = E.input_node; + conns[idx * 3 + 1] = E.input_index; + conns[idx * 3 + 2] = E.output_node; idx++; } @@ -1142,24 +1153,32 @@ bool AnimationNodeBlendTree::_get(const StringName &p_name, Variant &r_ret) cons void AnimationNodeBlendTree::_get_property_list(List<PropertyInfo> *p_list) const { List<StringName> names; - for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) { - names.push_back(E->key()); + for (const KeyValue<StringName, Node> &E : nodes) { + names.push_back(E.key); } names.sort_custom<StringName::AlphCompare>(); - for (List<StringName>::Element *E = names.front(); E; E = E->next()) { - String name = E->get(); + for (const StringName &E : names) { + String name = E; if (name != "output") { - p_list->push_back(PropertyInfo(Variant::OBJECT, "nodes/" + name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NOEDITOR)); + p_list->push_back(PropertyInfo(Variant::OBJECT, "nodes/" + name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NO_EDITOR)); } - p_list->push_back(PropertyInfo(Variant::VECTOR2, "nodes/" + name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR)); + p_list->push_back(PropertyInfo(Variant::VECTOR2, "nodes/" + name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); } - p_list->push_back(PropertyInfo(Variant::ARRAY, "node_connections", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR)); + p_list->push_back(PropertyInfo(Variant::ARRAY, "node_connections", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); +} + +void AnimationNodeBlendTree::reset_state() { + graph_offset = Vector2(); + nodes.clear(); + _initialize_node_tree(); + emit_changed(); + emit_signal(SNAME("tree_changed")); } void AnimationNodeBlendTree::_tree_changed() { - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeBlendTree::_node_changed(const StringName &p_node) { @@ -1182,7 +1201,7 @@ void AnimationNodeBlendTree::_bind_methods() { ClassDB::bind_method(D_METHOD("set_graph_offset", "offset"), &AnimationNodeBlendTree::set_graph_offset); ClassDB::bind_method(D_METHOD("get_graph_offset"), &AnimationNodeBlendTree::get_graph_offset); - ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "graph_offset", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_graph_offset", "get_graph_offset"); + ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "graph_offset", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_graph_offset", "get_graph_offset"); BIND_CONSTANT(CONNECTION_OK); BIND_CONSTANT(CONNECTION_ERROR_NO_INPUT); @@ -1192,9 +1211,9 @@ void AnimationNodeBlendTree::_bind_methods() { BIND_CONSTANT(CONNECTION_ERROR_CONNECTION_EXISTS); } -AnimationNodeBlendTree::AnimationNodeBlendTree() { +void AnimationNodeBlendTree::_initialize_node_tree() { Ref<AnimationNodeOutput> output; - output.instance(); + output.instantiate(); Node n; n.node = output; n.position = Vector2(300, 150); @@ -1202,5 +1221,9 @@ AnimationNodeBlendTree::AnimationNodeBlendTree() { nodes["output"] = n; } +AnimationNodeBlendTree::AnimationNodeBlendTree() { + _initialize_node_tree(); +} + AnimationNodeBlendTree::~AnimationNodeBlendTree() { } diff --git a/scene/animation/animation_blend_tree.h b/scene/animation/animation_blend_tree.h index 5c722d00f9..2acacd7396 100644 --- a/scene/animation/animation_blend_tree.h +++ b/scene/animation/animation_blend_tree.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -37,30 +37,46 @@ class AnimationNodeAnimation : public AnimationRootNode { GDCLASS(AnimationNodeAnimation, AnimationRootNode); StringName animation; - StringName time; + StringName time = "time"; - uint64_t last_version; - bool skip; - -protected: - void _validate_property(PropertyInfo &property) const; - - static void _bind_methods(); + uint64_t last_version = 0; + bool skip = false; public: - void get_parameter_list(List<PropertyInfo> *r_list) const; + enum PlayMode { + PLAY_MODE_FORWARD, + PLAY_MODE_BACKWARD + }; + + void get_parameter_list(List<PropertyInfo> *r_list) const override; static Vector<String> (*get_editable_animation_list)(); - virtual String get_caption() const; - virtual float process(float p_time, bool p_seek); + virtual String get_caption() const override; + virtual double process(double p_time, bool p_seek) override; void set_animation(const StringName &p_name); StringName get_animation() const; + void set_play_mode(PlayMode p_play_mode); + PlayMode get_play_mode() const; + + void set_backward(bool p_backward); + bool is_backward() const; + AnimationNodeAnimation(); + +protected: + void _validate_property(PropertyInfo &property) const override; + static void _bind_methods(); + +private: + PlayMode play_mode = PLAY_MODE_FORWARD; + bool backward = false; }; +VARIANT_ENUM_CAST(AnimationNodeAnimation::PlayMode) + class AnimationNodeOneShot : public AnimationNode { GDCLASS(AnimationNodeOneShot, AnimationNode); @@ -71,35 +87,35 @@ public: }; private: - float fade_in; - float fade_out; + float fade_in = 0.1; + float fade_out = 0.1; - bool autorestart; - float autorestart_delay; - float autorestart_random_delay; - MixMode mix; + bool autorestart = false; + float autorestart_delay = 1.0; + float autorestart_random_delay = 0.0; + MixMode mix = MIX_MODE_BLEND; - bool sync; + bool sync = false; /* bool active; bool do_start; float time; float remaining;*/ - StringName active; - StringName prev_active; - StringName time; - StringName remaining; - StringName time_to_restart; + StringName active = "active"; + StringName prev_active = "prev_active"; + StringName time = "time"; + StringName remaining = "remaining"; + StringName time_to_restart = "time_to_restart"; protected: static void _bind_methods(); public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual String get_caption() const; + virtual String get_caption() const override; void set_fadein_time(float p_time); void set_fadeout_time(float p_time); @@ -121,8 +137,8 @@ public: void set_use_sync(bool p_sync); bool is_using_sync() const; - virtual bool has_filter() const; - virtual float process(float p_time, bool p_seek); + virtual bool has_filter() const override; + virtual double process(double p_time, bool p_seek) override; AnimationNodeOneShot(); }; @@ -132,23 +148,23 @@ VARIANT_ENUM_CAST(AnimationNodeOneShot::MixMode) class AnimationNodeAdd2 : public AnimationNode { GDCLASS(AnimationNodeAdd2, AnimationNode); - StringName add_amount; - bool sync; + StringName add_amount = "add_amount"; + bool sync = false; protected: static void _bind_methods(); public: - void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual String get_caption() const; + virtual String get_caption() const override; void set_use_sync(bool p_sync); bool is_using_sync() const; - virtual bool has_filter() const; - virtual float process(float p_time, bool p_seek); + virtual bool has_filter() const override; + virtual double process(double p_time, bool p_seek) override; AnimationNodeAdd2(); }; @@ -156,23 +172,23 @@ public: class AnimationNodeAdd3 : public AnimationNode { GDCLASS(AnimationNodeAdd3, AnimationNode); - StringName add_amount; - bool sync; + StringName add_amount = "add_amount"; + bool sync = false; protected: static void _bind_methods(); public: - void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual String get_caption() const; + virtual String get_caption() const override; void set_use_sync(bool p_sync); bool is_using_sync() const; - virtual bool has_filter() const; - virtual float process(float p_time, bool p_seek); + virtual bool has_filter() const override; + virtual double process(double p_time, bool p_seek) override; AnimationNodeAdd3(); }; @@ -180,23 +196,23 @@ public: class AnimationNodeBlend2 : public AnimationNode { GDCLASS(AnimationNodeBlend2, AnimationNode); - StringName blend_amount; - bool sync; + StringName blend_amount = "blend_amount"; + bool sync = false; protected: static void _bind_methods(); public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual String get_caption() const; - virtual float process(float p_time, bool p_seek); + virtual String get_caption() const override; + virtual double process(double p_time, bool p_seek) override; void set_use_sync(bool p_sync); bool is_using_sync() const; - virtual bool has_filter() const; + virtual bool has_filter() const override; AnimationNodeBlend2(); }; @@ -210,33 +226,33 @@ protected: static void _bind_methods(); public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual String get_caption() const; + virtual String get_caption() const override; void set_use_sync(bool p_sync); bool is_using_sync() const; - float process(float p_time, bool p_seek); + double process(double p_time, bool p_seek) override; AnimationNodeBlend3(); }; class AnimationNodeTimeScale : public AnimationNode { GDCLASS(AnimationNodeTimeScale, AnimationNode); - StringName scale; + StringName scale = "scale"; protected: static void _bind_methods(); public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual String get_caption() const; + virtual String get_caption() const override; - float process(float p_time, bool p_seek); + double process(double p_time, bool p_seek) override; AnimationNodeTimeScale(); }; @@ -244,18 +260,18 @@ public: class AnimationNodeTimeSeek : public AnimationNode { GDCLASS(AnimationNodeTimeSeek, AnimationNode); - StringName seek_pos; + StringName seek_pos = "seek_position"; protected: static void _bind_methods(); public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual String get_caption() const; + virtual String get_caption() const override; - float process(float p_time, bool p_seek); + double process(double p_time, bool p_seek) override; AnimationNodeTimeSeek(); }; @@ -268,12 +284,11 @@ class AnimationNodeTransition : public AnimationNode { }; struct InputData { String name; - bool auto_advance; - InputData() { auto_advance = false; } + bool auto_advance = false; }; InputData inputs[MAX_INPUTS]; - int enabled_inputs; + int enabled_inputs = 0; /* float prev_xfading; @@ -282,25 +297,25 @@ class AnimationNodeTransition : public AnimationNode { int current; int prev_current; */ - StringName prev_xfading; - StringName prev; - StringName time; - StringName current; - StringName prev_current; + StringName prev_xfading = "prev_xfading"; + StringName prev = "prev"; + StringName time = "time"; + StringName current = "current"; + StringName prev_current = "prev_current"; - float xfade; + float xfade = 0.0; void _update_inputs(); protected: static void _bind_methods(); - void _validate_property(PropertyInfo &property) const; + void _validate_property(PropertyInfo &property) const override; public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; - virtual String get_caption() const; + virtual String get_caption() const override; void set_enabled_inputs(int p_inputs); int get_enabled_inputs(); @@ -314,7 +329,7 @@ public: void set_cross_fade_time(float p_fade); float get_cross_fade_time() const; - float process(float p_time, bool p_seek); + double process(double p_time, bool p_seek) override; AnimationNodeTransition(); }; @@ -323,8 +338,8 @@ class AnimationNodeOutput : public AnimationNode { GDCLASS(AnimationNodeOutput, AnimationNode); public: - virtual String get_caption() const; - virtual float process(float p_time, bool p_seek); + virtual String get_caption() const override; + virtual double process(double p_time, bool p_seek) override; AnimationNodeOutput(); }; @@ -346,12 +361,16 @@ class AnimationNodeBlendTree : public AnimationRootNode { void _tree_changed(); void _node_changed(const StringName &p_node); + void _initialize_node_tree(); + protected: static void _bind_methods(); bool _set(const StringName &p_name, const Variant &p_value); bool _get(const StringName &p_name, Variant &r_ret) const; void _get_property_list(List<PropertyInfo> *p_list) const; + virtual void reset_state() override; + public: enum ConnectionError { CONNECTION_OK, @@ -374,29 +393,29 @@ public: void set_node_position(const StringName &p_node, const Vector2 &p_position); Vector2 get_node_position(const StringName &p_node) const; - virtual void get_child_nodes(List<ChildNode> *r_child_nodes); + virtual void get_child_nodes(List<ChildNode> *r_child_nodes) override; void connect_node(const StringName &p_input_node, int p_input_index, const StringName &p_output_node); void disconnect_node(const StringName &p_node, int p_input_index); struct NodeConnection { StringName input_node; - int input_index; + int input_index = 0; StringName output_node; }; ConnectionError can_connect_node(const StringName &p_input_node, int p_input_index, const StringName &p_output_node) const; void get_node_connections(List<NodeConnection> *r_connections) const; - virtual String get_caption() const; - virtual float process(float p_time, bool p_seek); + virtual String get_caption() const override; + virtual double process(double p_time, bool p_seek) override; void get_node_list(List<StringName> *r_list); void set_graph_offset(const Vector2 &p_graph_offset); Vector2 get_graph_offset() const; - virtual Ref<AnimationNode> get_child_by_name(const StringName &p_name); + virtual Ref<AnimationNode> get_child_by_name(const StringName &p_name) override; AnimationNodeBlendTree(); ~AnimationNodeBlendTree(); diff --git a/scene/animation/animation_cache.cpp b/scene/animation/animation_cache.cpp deleted file mode 100644 index abb2cf1b65..0000000000 --- a/scene/animation/animation_cache.cpp +++ /dev/null @@ -1,314 +0,0 @@ -/*************************************************************************/ -/* animation_cache.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "animation_cache.h" - -void AnimationCache::_node_exit_tree(Node *p_node) { - //it is one shot, so it disconnects upon arrival - - ERR_FAIL_COND(!connected_nodes.has(p_node)); - - connected_nodes.erase(p_node); - - for (int i = 0; i < path_cache.size(); i++) { - if (path_cache[i].node != p_node) { - continue; - } - - path_cache.write[i].valid = false; //invalidate path cache - } -} - -void AnimationCache::_animation_changed() { - _clear_cache(); -} - -void AnimationCache::_clear_cache() { - while (connected_nodes.size()) { - connected_nodes.front()->get()->disconnect("tree_exiting", callable_mp(this, &AnimationCache::_node_exit_tree)); - connected_nodes.erase(connected_nodes.front()); - } - path_cache.clear(); - cache_valid = false; - cache_dirty = true; -} - -void AnimationCache::_update_cache() { - cache_valid = false; - - ERR_FAIL_COND(!root); - ERR_FAIL_COND(!root->is_inside_tree()); - ERR_FAIL_COND(animation.is_null()); - - for (int i = 0; i < animation->get_track_count(); i++) { - NodePath np = animation->track_get_path(i); - - Node *node = root->get_node(np); - if (!node) { - path_cache.push_back(Path()); - ERR_CONTINUE_MSG(!node, "Invalid track path in animation '" + np + "'."); - } - - Path path; - - Ref<Resource> res; - - if (animation->track_get_type(i) == Animation::TYPE_TRANSFORM) { - if (np.get_subname_count() > 1) { - path_cache.push_back(Path()); - ERR_CONTINUE_MSG(animation->track_get_type(i) == Animation::TYPE_TRANSFORM, "Transform tracks can't have a subpath '" + np + "'."); - } - - Node3D *sp = Object::cast_to<Node3D>(node); - - if (!sp) { - path_cache.push_back(Path()); - ERR_CONTINUE_MSG(!sp, "Transform track not of type Node3D '" + np + "'."); - } - - if (np.get_subname_count() == 1) { - StringName property = np.get_subname(0); - String ps = property; - - Skeleton3D *sk = Object::cast_to<Skeleton3D>(node); - if (!sk) { - path_cache.push_back(Path()); - ERR_CONTINUE_MSG(!sk, "Property defined in Transform track, but not a Skeleton! '" + np + "'."); - } - - int idx = sk->find_bone(ps); - if (idx == -1) { - path_cache.push_back(Path()); - ERR_CONTINUE_MSG(idx == -1, "Property defined in Transform track, but not a Skeleton Bone! '" + np + "'."); - } - - path.bone_idx = idx; - path.skeleton = sk; - } - - path.spatial = sp; - - } else { - if (np.get_subname_count() > 0) { - RES res2; - Vector<StringName> leftover_subpath; - - // We don't want to cache the last resource unless it is a method call - bool is_method = animation->track_get_type(i) == Animation::TYPE_METHOD; - root->get_node_and_resource(np, res2, leftover_subpath, is_method); - - if (res2.is_valid()) { - path.resource = res2; - } else { - path.node = node; - } - path.object = res2.is_valid() ? res2.ptr() : (Object *)node; - path.subpath = leftover_subpath; - - } else { - path.node = node; - path.object = node; - path.subpath = np.get_subnames(); - } - } - - if (animation->track_get_type(i) == Animation::TYPE_VALUE) { - if (np.get_subname_count() == 0) { - path_cache.push_back(Path()); - ERR_CONTINUE_MSG(np.get_subname_count() == 0, "Value Track lacks property: " + np + "."); - } - - } else if (animation->track_get_type(i) == Animation::TYPE_METHOD) { - if (path.subpath.size() != 0) { // Trying to call a method of a non-resource - - path_cache.push_back(Path()); - ERR_CONTINUE_MSG(path.subpath.size() != 0, "Method Track has property: " + np + "."); - } - } - - path.valid = true; - - path_cache.push_back(path); - - if (!connected_nodes.has(path.node)) { - connected_nodes.insert(path.node); - path.node->connect("tree_exiting", callable_mp(this, &AnimationCache::_node_exit_tree), Node::make_binds(path.node), CONNECT_ONESHOT); - } - } - - cache_dirty = false; - cache_valid = true; -} - -void AnimationCache::set_track_transform(int p_idx, const Transform &p_transform) { - if (cache_dirty) { - _update_cache(); - } - - ERR_FAIL_COND(!cache_valid); - ERR_FAIL_INDEX(p_idx, path_cache.size()); - Path &p = path_cache.write[p_idx]; - if (!p.valid) { - return; - } - - ERR_FAIL_COND(!p.node); - ERR_FAIL_COND(!p.spatial); - - if (p.skeleton) { - p.skeleton->set_bone_pose(p.bone_idx, p_transform); - } else { - p.spatial->set_transform(p_transform); - } -} - -void AnimationCache::set_track_value(int p_idx, const Variant &p_value) { - if (cache_dirty) { - _update_cache(); - } - - ERR_FAIL_COND(!cache_valid); - ERR_FAIL_INDEX(p_idx, path_cache.size()); - Path &p = path_cache.write[p_idx]; - if (!p.valid) { - return; - } - - ERR_FAIL_COND(!p.object); - p.object->set_indexed(p.subpath, p_value); -} - -void AnimationCache::call_track(int p_idx, const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error) { - if (cache_dirty) { - _update_cache(); - } - - ERR_FAIL_COND(!cache_valid); - ERR_FAIL_INDEX(p_idx, path_cache.size()); - Path &p = path_cache.write[p_idx]; - if (!p.valid) { - return; - } - - ERR_FAIL_COND(!p.object); - p.object->call(p_method, p_args, p_argcount, r_error); -} - -void AnimationCache::set_all(float p_time, float p_delta) { - if (cache_dirty) { - _update_cache(); - } - - ERR_FAIL_COND(!cache_valid); - - int tc = animation->get_track_count(); - for (int i = 0; i < tc; i++) { - switch (animation->track_get_type(i)) { - case Animation::TYPE_TRANSFORM: { - Vector3 loc, scale; - Quat rot; - animation->transform_track_interpolate(i, p_time, &loc, &rot, &scale); - Transform tr(Basis(rot), loc); - tr.basis.scale(scale); - - set_track_transform(i, tr); - - } break; - case Animation::TYPE_VALUE: { - if (animation->value_track_get_update_mode(i) == Animation::UPDATE_CONTINUOUS || (animation->value_track_get_update_mode(i) == Animation::UPDATE_DISCRETE && p_delta == 0)) { - Variant v = animation->value_track_interpolate(i, p_time); - set_track_value(i, v); - } else { - List<int> indices; - animation->value_track_get_key_indices(i, p_time, p_delta, &indices); - - for (List<int>::Element *E = indices.front(); E; E = E->next()) { - Variant v = animation->track_get_key_value(i, E->get()); - set_track_value(i, v); - } - } - - } break; - case Animation::TYPE_METHOD: { - List<int> indices; - animation->method_track_get_key_indices(i, p_time, p_delta, &indices); - - for (List<int>::Element *E = indices.front(); E; E = E->next()) { - Vector<Variant> args = animation->method_track_get_params(i, E->get()); - StringName name = animation->method_track_get_name(i, E->get()); - Callable::CallError err; - - if (!args.size()) { - call_track(i, name, nullptr, 0, err); - } else { - Vector<const Variant *> argptrs; - argptrs.resize(args.size()); - for (int j = 0; j < args.size(); j++) { - argptrs.write[j] = &args.write[j]; - } - - call_track(i, name, (const Variant **)&argptrs[0], args.size(), err); - } - } - - } break; - default: { - } - } - } -} - -void AnimationCache::set_animation(const Ref<Animation> &p_animation) { - _clear_cache(); - - if (animation.is_valid()) { - animation->disconnect("changed", callable_mp(this, &AnimationCache::_animation_changed)); - } - - animation = p_animation; - - if (animation.is_valid()) { - animation->connect("changed", callable_mp(this, &AnimationCache::_animation_changed)); - } -} - -void AnimationCache::_bind_methods() { -} - -void AnimationCache::set_root(Node *p_root) { - _clear_cache(); - root = p_root; -} - -AnimationCache::AnimationCache() { - root = nullptr; - cache_dirty = true; - cache_valid = false; -} diff --git a/scene/animation/animation_cache.h b/scene/animation/animation_cache.h deleted file mode 100644 index feff1d364a..0000000000 --- a/scene/animation/animation_cache.h +++ /dev/null @@ -1,90 +0,0 @@ -/*************************************************************************/ -/* animation_cache.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef ANIMATION_CACHE_H -#define ANIMATION_CACHE_H - -#include "scene/3d/skeleton_3d.h" -#include "scene/resources/animation.h" - -class AnimationCache : public Object { - GDCLASS(AnimationCache, Object); - - struct Path { - RES resource; - Object *object; - Skeleton3D *skeleton; // haxor - Node *node; - Node3D *spatial; - - int bone_idx; - Vector<StringName> subpath; - bool valid; - Path() { - object = nullptr; - skeleton = nullptr; - node = nullptr; - bone_idx = -1; - valid = false; - spatial = nullptr; - } - }; - - Set<Node *> connected_nodes; - Vector<Path> path_cache; - - Node *root; - Ref<Animation> animation; - bool cache_dirty; - bool cache_valid; - - void _node_exit_tree(Node *p_node); - - void _clear_cache(); - void _update_cache(); - void _animation_changed(); - -protected: - static void _bind_methods(); - -public: - void set_track_transform(int p_idx, const Transform &p_transform); - void set_track_value(int p_idx, const Variant &p_value); - void call_track(int p_idx, const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error); - - void set_all(float p_time, float p_delta = 0); - - void set_animation(const Ref<Animation> &p_animation); - void set_root(Node *p_root); - - AnimationCache(); -}; - -#endif // ANIMATION_CACHE_H diff --git a/scene/animation/animation_node_state_machine.cpp b/scene/animation/animation_node_state_machine.cpp index 17ce05f130..a23e1b689c 100644 --- a/scene/animation/animation_node_state_machine.cpp +++ b/scene/animation/animation_node_state_machine.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -52,12 +52,12 @@ void AnimationNodeStateMachineTransition::set_advance_condition(const StringName String cs = p_condition; ERR_FAIL_COND(cs.find("/") != -1 || cs.find(":") != -1); advance_condition = p_condition; - if (cs != String()) { + if (!cs.is_empty()) { advance_condition_name = "conditions/" + cs; } else { advance_condition_name = StringName(); } - emit_signal("advance_condition_changed"); + emit_signal(SNAME("advance_condition_changed")); } StringName AnimationNodeStateMachineTransition::get_advance_condition() const { @@ -115,7 +115,7 @@ void AnimationNodeStateMachineTransition::_bind_methods() { ClassDB::bind_method(D_METHOD("set_priority", "priority"), &AnimationNodeStateMachineTransition::set_priority); ClassDB::bind_method(D_METHOD("get_priority"), &AnimationNodeStateMachineTransition::get_priority); - ADD_PROPERTY(PropertyInfo(Variant::INT, "switch_mode", PROPERTY_HINT_ENUM, "Immediate,Sync,AtEnd"), "set_switch_mode", "get_switch_mode"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "switch_mode", PROPERTY_HINT_ENUM, "Immediate,Sync,At End"), "set_switch_mode", "get_switch_mode"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "auto_advance"), "set_auto_advance", "has_auto_advance"); ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "advance_condition"), "set_advance_condition", "get_advance_condition"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "xfade_time", PROPERTY_HINT_RANGE, "0,240,0.01"), "set_xfade_time", "get_xfade_time"); @@ -130,11 +130,6 @@ void AnimationNodeStateMachineTransition::_bind_methods() { } AnimationNodeStateMachineTransition::AnimationNodeStateMachineTransition() { - switch_mode = SWITCH_MODE_IMMEDIATE; - auto_advance = false; - xfade = 0; - disabled = false; - priority = 1; } //////////////////////////////////////////////////////// @@ -286,12 +281,12 @@ bool AnimationNodeStateMachinePlayback::_travel(AnimationNodeStateMachine *p_sta at = cost_map[at].prev; } - path.invert(); + path.reverse(); return true; } -float AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_state_machine, float p_time, bool p_seek) { +double AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_state_machine, double p_time, bool p_seek) { //if not playing and it can restart, then restart if (!playing && start_request == StringName()) { if (!stop_request && p_state_machine->start_node) { @@ -322,7 +317,7 @@ float AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_st // stopped, invalid state String node_name = start_request; start_request = StringName(); //clear start request - ERR_FAIL_V_MSG(0, "Can't travel to '" + node_name + "' if state machine is not playing."); + ERR_FAIL_V_MSG(0, "Can't travel to '" + node_name + "' if state machine is not playing. Maybe you need to enable Autoplay on Load for one of the nodes in your state machine or call .start() first?"); } } else { if (!_travel(p_state_machine, start_request)) { @@ -334,11 +329,17 @@ float AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_st } } else { // teleport to start - path.clear(); - current = start_request; - playing = true; - play_start = true; - start_request = StringName(); //clear start request + if (p_state_machine->states.has(start_request)) { + path.clear(); + current = start_request; + playing = true; + play_start = true; + start_request = StringName(); //clear start request + } else { + StringName node = start_request; + start_request = StringName(); //clear start request + ERR_FAIL_V_MSG(0, "No such node: '" + node + "'"); + } } } @@ -398,7 +399,7 @@ float AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_st //find next StringName next; - float next_xfade = 0; + float next_xfade = 0.0; AnimationNodeStateMachineTransition::SwitchMode switch_mode = AnimationNodeStateMachineTransition::SWITCH_MODE_IMMEDIATE; if (path.size()) { @@ -463,7 +464,7 @@ float AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_st } if (path.size()) { //if it came from path, remove path - path.remove(0); + path.remove_at(0); } current = next; if (switch_mode == AnimationNodeStateMachineTransition::SWITCH_MODE_SYNC) { @@ -495,21 +496,13 @@ void AnimationNodeStateMachinePlayback::_bind_methods() { ClassDB::bind_method(D_METHOD("stop"), &AnimationNodeStateMachinePlayback::stop); ClassDB::bind_method(D_METHOD("is_playing"), &AnimationNodeStateMachinePlayback::is_playing); ClassDB::bind_method(D_METHOD("get_current_node"), &AnimationNodeStateMachinePlayback::get_current_node); + ClassDB::bind_method(D_METHOD("get_current_play_position"), &AnimationNodeStateMachinePlayback::get_current_play_pos); + ClassDB::bind_method(D_METHOD("get_current_length"), &AnimationNodeStateMachinePlayback::get_current_length); ClassDB::bind_method(D_METHOD("get_travel_path"), &AnimationNodeStateMachinePlayback::get_travel_path); } AnimationNodeStateMachinePlayback::AnimationNodeStateMachinePlayback() { - set_local_to_scene(true); //only one per instanced scene - - playing = false; - len_current = 0; - fading_time = 0; - stop_request = false; - len_total = 0.0; - pos_current = 0.0; - loops_current = 0; - fading_pos = 0.0; - start_request_travel = false; + set_local_to_scene(true); //only one per instantiated scene } /////////////////////////////////////////////////////// @@ -525,15 +518,15 @@ void AnimationNodeStateMachine::get_parameter_list(List<PropertyInfo> *r_list) c } advance_conditions.sort_custom<StringName::AlphCompare>(); - for (List<StringName>::Element *E = advance_conditions.front(); E; E = E->next()) { - r_list->push_back(PropertyInfo(Variant::BOOL, E->get())); + for (const StringName &E : advance_conditions) { + r_list->push_back(PropertyInfo(Variant::BOOL, E)); } } Variant AnimationNodeStateMachine::get_parameter_default_value(const StringName &p_parameter) const { if (p_parameter == playback) { Ref<AnimationNodeStateMachinePlayback> p; - p.instance(); + p.instantiate(); return p; } else { return false; //advance condition @@ -552,7 +545,7 @@ void AnimationNodeStateMachine::add_node(const StringName &p_name, Ref<Animation states[p_name] = state; emit_changed(); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); p_node->connect("tree_changed", callable_mp(this, &AnimationNodeStateMachine::_tree_changed), varray(), CONNECT_REFERENCE_COUNTED); } @@ -565,16 +558,16 @@ void AnimationNodeStateMachine::replace_node(const StringName &p_name, Ref<Anima { Ref<AnimationNode> node = states[p_name].node; if (node.is_valid()) { - node->disconnect_compat("tree_changed", this, "_tree_changed"); + node->disconnect("tree_changed", callable_mp(this, &AnimationNodeStateMachine::_tree_changed)); } } states[p_name].node = p_node; emit_changed(); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); - p_node->connect_compat("tree_changed", this, "_tree_changed", varray(), CONNECT_REFERENCE_COUNTED); + p_node->connect("tree_changed", callable_mp(this, &AnimationNodeStateMachine::_tree_changed), varray(), CONNECT_REFERENCE_COUNTED); } Ref<AnimationNode> AnimationNodeStateMachine::get_node(const StringName &p_name) const { @@ -584,9 +577,9 @@ Ref<AnimationNode> AnimationNodeStateMachine::get_node(const StringName &p_name) } StringName AnimationNodeStateMachine::get_node_name(const Ref<AnimationNode> &p_node) const { - for (Map<StringName, State>::Element *E = states.front(); E; E = E->next()) { - if (E->get().node == p_node) { - return E->key(); + for (const KeyValue<StringName, State> &E : states) { + if (E.value.node == p_node) { + return E.key; } } @@ -596,8 +589,8 @@ StringName AnimationNodeStateMachine::get_node_name(const Ref<AnimationNode> &p_ void AnimationNodeStateMachine::get_child_nodes(List<ChildNode> *r_child_nodes) { Vector<StringName> nodes; - for (Map<StringName, State>::Element *E = states.front(); E; E = E->next()) { - nodes.push_back(E->key()); + for (const KeyValue<StringName, State> &E : states) { + nodes.push_back(E.key); } nodes.sort_custom<StringName::AlphCompare>(); @@ -631,7 +624,7 @@ void AnimationNodeStateMachine::remove_node(const StringName &p_name) { for (int i = 0; i < transitions.size(); i++) { if (transitions[i].from == p_name || transitions[i].to == p_name) { transitions.write[i].transition->disconnect("advance_condition_changed", callable_mp(this, &AnimationNodeStateMachine::_tree_changed)); - transitions.remove(i); + transitions.remove_at(i); i--; } } @@ -649,7 +642,7 @@ void AnimationNodeStateMachine::remove_node(const StringName &p_name) { }*/ emit_changed(); - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeStateMachine::rename_node(const StringName &p_name, const StringName &p_new_name) { @@ -682,18 +675,18 @@ void AnimationNodeStateMachine::rename_node(const StringName &p_name, const Stri }*/ //path.clear(); //clear path - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeStateMachine::get_node_list(List<StringName> *r_nodes) const { List<StringName> nodes; - for (Map<StringName, State>::Element *E = states.front(); E; E = E->next()) { - nodes.push_back(E->key()); + for (const KeyValue<StringName, State> &E : states) { + nodes.push_back(E.key); } nodes.sort_custom<StringName::AlphCompare>(); - for (List<StringName>::Element *E = nodes.front(); E; E = E->next()) { - r_nodes->push_back(E->get()); + for (const StringName &E : nodes) { + r_nodes->push_back(E); } } @@ -758,7 +751,7 @@ void AnimationNodeStateMachine::remove_transition(const StringName &p_from, cons for (int i = 0; i < transitions.size(); i++) { if (transitions[i].from == p_from && transitions[i].to == p_to) { transitions.write[i].transition->disconnect("advance_condition_changed", callable_mp(this, &AnimationNodeStateMachine::_tree_changed)); - transitions.remove(i); + transitions.remove_at(i); return; } } @@ -771,7 +764,7 @@ void AnimationNodeStateMachine::remove_transition(const StringName &p_from, cons void AnimationNodeStateMachine::remove_transition_by_index(int p_transition) { ERR_FAIL_INDEX(p_transition, transitions.size()); transitions.write[p_transition].transition->disconnect("advance_condition_changed", callable_mp(this, &AnimationNodeStateMachine::_tree_changed)); - transitions.remove(p_transition); + transitions.remove_at(p_transition); /*if (playing) { path.clear(); }*/ @@ -803,7 +796,7 @@ Vector2 AnimationNodeStateMachine::get_graph_offset() const { return graph_offset; } -float AnimationNodeStateMachine::process(float p_time, bool p_seek) { +double AnimationNodeStateMachine::process(double p_time, bool p_seek) { Ref<AnimationNodeStateMachinePlayback> playback = get_parameter(this->playback); ERR_FAIL_COND_V(playback.is_null(), 0.0); @@ -910,21 +903,32 @@ bool AnimationNodeStateMachine::_get(const StringName &p_name, Variant &r_ret) c void AnimationNodeStateMachine::_get_property_list(List<PropertyInfo> *p_list) const { List<StringName> names; - for (Map<StringName, State>::Element *E = states.front(); E; E = E->next()) { - names.push_back(E->key()); + for (const KeyValue<StringName, State> &E : states) { + names.push_back(E.key); } names.sort_custom<StringName::AlphCompare>(); - for (List<StringName>::Element *E = names.front(); E; E = E->next()) { - String name = E->get(); - p_list->push_back(PropertyInfo(Variant::OBJECT, "states/" + name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NOEDITOR)); - p_list->push_back(PropertyInfo(Variant::VECTOR2, "states/" + name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR)); + for (const StringName &name : names) { + p_list->push_back(PropertyInfo(Variant::OBJECT, "states/" + name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NO_EDITOR)); + p_list->push_back(PropertyInfo(Variant::VECTOR2, "states/" + name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); } - p_list->push_back(PropertyInfo(Variant::ARRAY, "transitions", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR)); - p_list->push_back(PropertyInfo(Variant::STRING_NAME, "start_node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR)); - p_list->push_back(PropertyInfo(Variant::STRING_NAME, "end_node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR)); - p_list->push_back(PropertyInfo(Variant::VECTOR2, "graph_offset", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR)); + p_list->push_back(PropertyInfo(Variant::ARRAY, "transitions", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); + p_list->push_back(PropertyInfo(Variant::STRING_NAME, "start_node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); + p_list->push_back(PropertyInfo(Variant::STRING_NAME, "end_node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); + p_list->push_back(PropertyInfo(Variant::VECTOR2, "graph_offset", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); +} + +void AnimationNodeStateMachine::reset_state() { + states.clear(); + transitions.clear(); + playback = "playback"; + start_node = StringName(); + end_node = StringName(); + graph_offset = Vector2(); + + emit_changed(); + emit_signal(SNAME("tree_changed")); } void AnimationNodeStateMachine::set_node_position(const StringName &p_name, const Vector2 &p_position) { @@ -938,7 +942,7 @@ Vector2 AnimationNodeStateMachine::get_node_position(const StringName &p_name) c } void AnimationNodeStateMachine::_tree_changed() { - emit_signal("tree_changed"); + emit_signal(SNAME("tree_changed")); } void AnimationNodeStateMachine::_bind_methods() { @@ -973,5 +977,4 @@ void AnimationNodeStateMachine::_bind_methods() { } AnimationNodeStateMachine::AnimationNodeStateMachine() { - playback = "playback"; } diff --git a/scene/animation/animation_node_state_machine.h b/scene/animation/animation_node_state_machine.h index 72fa6f77d0..b980556875 100644 --- a/scene/animation/animation_node_state_machine.h +++ b/scene/animation/animation_node_state_machine.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -44,13 +44,13 @@ public: }; private: - SwitchMode switch_mode; - bool auto_advance; + SwitchMode switch_mode = SWITCH_MODE_IMMEDIATE; + bool auto_advance = false; StringName advance_condition; StringName advance_condition_name; - float xfade; - bool disabled; - int priority; + float xfade = 0.0; + bool disabled = false; + int priority = 1; protected: static void _bind_methods(); @@ -89,32 +89,32 @@ class AnimationNodeStateMachinePlayback : public Resource { friend class AnimationNodeStateMachine; struct AStarCost { - float distance; + float distance = 0.0; StringName prev; }; - float len_total; + float len_total = 0.0; - float len_current; - float pos_current; - int loops_current; + float len_current = 0.0; + float pos_current = 0.0; + int loops_current = 0; StringName current; StringName fading_from; - float fading_time; - float fading_pos; + float fading_time = 0.0; + float fading_pos = 0.0; Vector<StringName> path; - bool playing; + bool playing = false; StringName start_request; - bool start_request_travel; - bool stop_request; + bool start_request_travel = false; + bool stop_request = false; bool _travel(AnimationNodeStateMachine *p_state_machine, const StringName &p_travel); - float process(AnimationNodeStateMachine *p_state_machine, float p_time, bool p_seek); + double process(AnimationNodeStateMachine *p_state_machine, double p_time, bool p_seek); protected: static void _bind_methods(); @@ -154,7 +154,7 @@ private: Vector<Transition> transitions; - StringName playback; + StringName playback = "playback"; StringName start_node; StringName end_node; @@ -171,9 +171,11 @@ protected: bool _get(const StringName &p_name, Variant &r_ret) const; void _get_property_list(List<PropertyInfo> *p_list) const; + virtual void reset_state() override; + public: - virtual void get_parameter_list(List<PropertyInfo> *r_list) const; - virtual Variant get_parameter_default_value(const StringName &p_parameter) const; + virtual void get_parameter_list(List<PropertyInfo> *r_list) const override; + virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; void add_node(const StringName &p_name, Ref<AnimationNode> p_node, const Vector2 &p_position = Vector2()); void replace_node(const StringName &p_name, Ref<AnimationNode> p_node); @@ -187,7 +189,7 @@ public: void set_node_position(const StringName &p_name, const Vector2 &p_position); Vector2 get_node_position(const StringName &p_name) const; - virtual void get_child_nodes(List<ChildNode> *r_child_nodes); + virtual void get_child_nodes(List<ChildNode> *r_child_nodes) override; bool has_transition(const StringName &p_from, const StringName &p_to) const; int find_transition(const StringName &p_from, const StringName &p_to) const; @@ -208,10 +210,10 @@ public: void set_graph_offset(const Vector2 &p_offset); Vector2 get_graph_offset() const; - virtual float process(float p_time, bool p_seek); - virtual String get_caption() const; + virtual double process(double p_time, bool p_seek) override; + virtual String get_caption() const override; - virtual Ref<AnimationNode> get_child_by_name(const StringName &p_name); + virtual Ref<AnimationNode> get_child_by_name(const StringName &p_name) override; AnimationNodeStateMachine(); }; diff --git a/scene/animation/animation_player.cpp b/scene/animation/animation_player.cpp index 319d0171b3..128c6cae8b 100644 --- a/scene/animation/animation_player.cpp +++ b/scene/animation/animation_player.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -30,13 +30,13 @@ #include "animation_player.h" -#include "core/engine.h" -#include "core/message_queue.h" +#include "core/config/engine.h" +#include "core/object/message_queue.h" #include "scene/scene_string_names.h" #include "servers/audio/audio_stream.h" #ifdef TOOLS_ENABLED -#include "editor/editor_settings.h" +#include "editor/editor_node.h" #include "scene/2d/skeleton_2d.h" void AnimatedValuesBackup::update_skeletons() { @@ -53,6 +53,26 @@ void AnimatedValuesBackup::update_skeletons() { } } } + +void AnimatedValuesBackup::restore() const { + for (int i = 0; i < entries.size(); i++) { + const AnimatedValuesBackup::Entry *entry = &entries[i]; + if (entry->bone_idx == -1) { + entry->object->set_indexed(entry->subpath, entry->value); + } else { + Array arr = entry->value; + if (arr.size() == 3) { + Object::cast_to<Skeleton3D>(entry->object)->set_bone_pose_position(entry->bone_idx, arr[0]); + Object::cast_to<Skeleton3D>(entry->object)->set_bone_pose_rotation(entry->bone_idx, arr[1]); + Object::cast_to<Skeleton3D>(entry->object)->set_bone_pose_scale(entry->bone_idx, arr[0]); + } + } + } +} + +void AnimatedValuesBackup::_bind_methods() { + ClassDB::bind_method(D_METHOD("restore"), &AnimatedValuesBackup::restore); +} #endif bool AnimationPlayer::_set(const StringName &p_name, const Variant &p_value) { @@ -108,8 +128,8 @@ bool AnimationPlayer::_get(const StringName &p_name, Variant &r_ret) const { } else if (name == "blend_times") { Vector<BlendKey> keys; - for (Map<BlendKey, float>::Element *E = blend_times.front(); E; E = E->next()) { - keys.ordered_insert(E->key()); + for (const KeyValue<BlendKey, float> &E : blend_times) { + keys.ordered_insert(E.key); } Array array; @@ -131,8 +151,8 @@ void AnimationPlayer::_validate_property(PropertyInfo &property) const { if (property.name == "current_animation") { List<String> names; - for (Map<StringName, AnimationData>::Element *E = animation_set.front(); E; E = E->next()) { - names.push_back(E->key()); + for (const KeyValue<StringName, AnimationData> &E : animation_set) { + names.push_back(E.key); } names.sort(); names.push_front("[stop]"); @@ -146,25 +166,27 @@ void AnimationPlayer::_validate_property(PropertyInfo &property) const { property.hint_string = hint; } + + Node::_validate_property(property); } void AnimationPlayer::_get_property_list(List<PropertyInfo> *p_list) const { List<PropertyInfo> anim_names; - for (Map<StringName, AnimationData>::Element *E = animation_set.front(); E; E = E->next()) { - anim_names.push_back(PropertyInfo(Variant::OBJECT, "anims/" + String(E->key()), PROPERTY_HINT_RESOURCE_TYPE, "Animation", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE)); - if (E->get().next != StringName()) { - anim_names.push_back(PropertyInfo(Variant::STRING, "next/" + String(E->key()), PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL)); + for (const KeyValue<StringName, AnimationData> &E : animation_set) { + anim_names.push_back(PropertyInfo(Variant::OBJECT, "anims/" + String(E.key), PROPERTY_HINT_RESOURCE_TYPE, "Animation", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE)); + if (E.value.next != StringName()) { + anim_names.push_back(PropertyInfo(Variant::STRING, "next/" + String(E.key), PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL)); } } anim_names.sort(); - for (List<PropertyInfo>::Element *E = anim_names.front(); E; E = E->next()) { - p_list->push_back(E->get()); + for (const PropertyInfo &E : anim_names) { + p_list->push_back(E); } - p_list->push_back(PropertyInfo(Variant::ARRAY, "blend_times", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL)); + p_list->push_back(PropertyInfo(Variant::ARRAY, "blend_times", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL)); } void AnimationPlayer::advance(float p_time) { @@ -190,7 +212,7 @@ void AnimationPlayer::_notification(int p_what) { } } break; case NOTIFICATION_INTERNAL_PROCESS: { - if (animation_process_mode == ANIMATION_PROCESS_PHYSICS) { + if (process_callback == ANIMATION_PROCESS_PHYSICS) { break; } @@ -199,7 +221,7 @@ void AnimationPlayer::_notification(int p_what) { } } break; case NOTIFICATION_INTERNAL_PHYSICS_PROCESS: { - if (animation_process_mode == ANIMATION_PROCESS_IDLE) { + if (process_callback == ANIMATION_PROCESS_IDLE) { break; } @@ -213,13 +235,13 @@ void AnimationPlayer::_notification(int p_what) { } } -void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim) { +void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim, Node *p_root_override) { // Already cached? if (p_anim->node_cache.size() == p_anim->animation->get_track_count()) { return; } - Node *parent = get_node(root); + Node *parent = p_root_override ? p_root_override : get_node(root); ERR_FAIL_COND(!parent); @@ -227,6 +249,8 @@ void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim) { p_anim->node_cache.resize(a->get_track_count()); + setup_pass++; + for (int i = 0; i < a->get_track_count(); i++) { p_anim->node_cache.write[i] = nullptr; RES resource; @@ -235,7 +259,9 @@ void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim) { ERR_CONTINUE_MSG(!child, "On Animation: '" + p_anim->name + "', couldn't resolve track: '" + String(a->track_get_path(i)) + "'."); // couldn't find the child node ObjectID id = resource.is_valid() ? resource->get_instance_id() : child->get_instance_id(); int bone_idx = -1; + int blend_shape_idx = -1; +#ifndef _3D_DISABLED if (a->track_get_path(i).get_subname_count() == 1 && Object::cast_to<Skeleton3D>(child)) { Skeleton3D *sk = Object::cast_to<Skeleton3D>(child); bone_idx = sk->find_bone(a->track_get_path(i).get_subname(0)); @@ -244,6 +270,23 @@ void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim) { } } + if (a->track_get_type(i) == Animation::TYPE_BLEND_SHAPE) { + MeshInstance3D *mi_3d = Object::cast_to<MeshInstance3D>(child); + if (!mi_3d) { + continue; + } + if (a->track_get_path(i).get_subname_count() != 1) { + continue; + } + + blend_shape_idx = mi_3d->find_blend_shape_by_name(a->track_get_path(i).get_subname(0)); + if (blend_shape_idx == -1) { + continue; + } + } + +#endif // _3D_DISABLED + { if (!child->is_connected("tree_exiting", callable_mp(this, &AnimationPlayer::_node_removed))) { child->connect("tree_exiting", callable_mp(this, &AnimationPlayer::_node_removed), make_binds(child), CONNECT_ONESHOT); @@ -253,49 +296,81 @@ void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim) { TrackNodeCacheKey key; key.id = id; key.bone_idx = bone_idx; + key.blend_shape_idx = blend_shape_idx; if (!node_cache_map.has(key)) { node_cache_map[key] = TrackNodeCache(); } - p_anim->node_cache.write[i] = &node_cache_map[key]; - p_anim->node_cache[i]->path = a->track_get_path(i); - p_anim->node_cache[i]->node = child; - p_anim->node_cache[i]->resource = resource; - p_anim->node_cache[i]->node_2d = Object::cast_to<Node2D>(child); - if (a->track_get_type(i) == Animation::TYPE_TRANSFORM) { + TrackNodeCache *node_cache = &node_cache_map[key]; + p_anim->node_cache.write[i] = node_cache; + + node_cache->path = a->track_get_path(i); + node_cache->node = child; + node_cache->resource = resource; + node_cache->node_2d = Object::cast_to<Node2D>(child); +#ifndef _3D_DISABLED + if (a->track_get_type(i) == Animation::TYPE_POSITION_3D || a->track_get_type(i) == Animation::TYPE_ROTATION_3D || a->track_get_type(i) == Animation::TYPE_SCALE_3D) { // special cases and caches for transform tracks - // cache spatial - p_anim->node_cache[i]->spatial = Object::cast_to<Node3D>(child); + if (node_cache->last_setup_pass != setup_pass) { + node_cache->loc_used = false; + node_cache->rot_used = false; + node_cache->scale_used = false; + } + + // cache node_3d + node_cache->node_3d = Object::cast_to<Node3D>(child); // cache skeleton - p_anim->node_cache[i]->skeleton = Object::cast_to<Skeleton3D>(child); - if (p_anim->node_cache[i]->skeleton) { + node_cache->skeleton = Object::cast_to<Skeleton3D>(child); + if (node_cache->skeleton) { if (a->track_get_path(i).get_subname_count() == 1) { StringName bone_name = a->track_get_path(i).get_subname(0); - p_anim->node_cache[i]->bone_idx = p_anim->node_cache[i]->skeleton->find_bone(bone_name); - if (p_anim->node_cache[i]->bone_idx < 0) { + node_cache->bone_idx = node_cache->skeleton->find_bone(bone_name); + if (node_cache->bone_idx < 0) { // broken track (nonexistent bone) - p_anim->node_cache[i]->skeleton = nullptr; - p_anim->node_cache[i]->spatial = nullptr; - ERR_CONTINUE(p_anim->node_cache[i]->bone_idx < 0); + node_cache->skeleton = nullptr; + node_cache->node_3d = nullptr; + ERR_CONTINUE(node_cache->bone_idx < 0); } } else { // no property, just use spatialnode - p_anim->node_cache[i]->skeleton = nullptr; + node_cache->skeleton = nullptr; + } + } + + switch (a->track_get_type(i)) { + case Animation::TYPE_POSITION_3D: { + node_cache->loc_used = true; + } break; + case Animation::TYPE_ROTATION_3D: { + node_cache->rot_used = true; + } break; + case Animation::TYPE_SCALE_3D: { + node_cache->scale_used = true; + } break; + default: { } } } + if (a->track_get_type(i) == Animation::TYPE_BLEND_SHAPE) { + // special cases and caches for transform tracks + node_cache->node_blend_shape = Object::cast_to<MeshInstance3D>(child); + node_cache->blend_shape_idx = blend_shape_idx; + } + +#endif // _3D_DISABLED + if (a->track_get_type(i) == Animation::TYPE_VALUE) { - if (!p_anim->node_cache[i]->property_anim.has(a->track_get_path(i).get_concatenated_subnames())) { + if (!node_cache->property_anim.has(a->track_get_path(i).get_concatenated_subnames())) { TrackNodeCache::PropertyAnim pa; pa.subpath = leftover_path; pa.object = resource.is_valid() ? (Object *)resource.ptr() : (Object *)child; pa.special = SP_NONE; pa.owner = p_anim->node_cache[i]; - if (false && p_anim->node_cache[i]->node_2d) { + if (false && node_cache->node_2d) { if (leftover_path.size() == 1 && leftover_path[0] == SceneStringNames::get_singleton()->transform_pos) { pa.special = SP_NODE2D_POS; } else if (leftover_path.size() == 1 && leftover_path[0] == SceneStringNames::get_singleton()->transform_rot) { @@ -304,29 +379,32 @@ void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim) { pa.special = SP_NODE2D_SCALE; } } - p_anim->node_cache[i]->property_anim[a->track_get_path(i).get_concatenated_subnames()] = pa; + node_cache->property_anim[a->track_get_path(i).get_concatenated_subnames()] = pa; } } if (a->track_get_type(i) == Animation::TYPE_BEZIER && leftover_path.size()) { - if (!p_anim->node_cache[i]->bezier_anim.has(a->track_get_path(i).get_concatenated_subnames())) { + if (!node_cache->bezier_anim.has(a->track_get_path(i).get_concatenated_subnames())) { TrackNodeCache::BezierAnim ba; ba.bezier_property = leftover_path; ba.object = resource.is_valid() ? (Object *)resource.ptr() : (Object *)child; ba.owner = p_anim->node_cache[i]; - p_anim->node_cache[i]->bezier_anim[a->track_get_path(i).get_concatenated_subnames()] = ba; + node_cache->bezier_anim[a->track_get_path(i).get_concatenated_subnames()] = ba; } } + + node_cache->last_setup_pass = setup_pass; } } -void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float p_time, float p_delta, float p_interp, bool p_is_current, bool p_seeked, bool p_started) { +void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double p_time, double p_delta, float p_interp, bool p_is_current, bool p_seeked, bool p_started, int p_pingponged) { _ensure_node_caches(p_anim); ERR_FAIL_COND(p_anim->node_cache.size() != p_anim->animation->get_track_count()); Animation *a = p_anim->animation.operator->(); bool can_call = is_inside_tree() && !Engine::get_singleton()->is_editor_hint(); + bool backward = signbit(p_delta); for (int i = 0; i < a->get_track_count(); i++) { // If an animation changes this animation (or it animates itself) @@ -350,16 +428,15 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } switch (a->track_get_type(i)) { - case Animation::TYPE_TRANSFORM: { - if (!nc->spatial) { + case Animation::TYPE_POSITION_3D: { +#ifndef _3D_DISABLED + if (!nc->node_3d) { continue; } Vector3 loc; - Quat rot; - Vector3 scale; - Error err = a->transform_track_interpolate(i, p_time, &loc, &rot, &scale); + Error err = a->position_track_interpolate(i, p_time, &loc); //ERR_CONTINUE(err!=OK); //used for testing, should be removed if (err != OK) { @@ -371,15 +448,91 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float cache_update[cache_update_size++] = nc; nc->accum_pass = accum_pass; nc->loc_accum = loc; - nc->rot_accum = rot; - nc->scale_accum = scale; - + nc->rot_accum = Quaternion(); + nc->scale_accum = Vector3(); } else { nc->loc_accum = nc->loc_accum.lerp(loc, p_interp); + } +#endif // _3D_DISABLED + } break; + case Animation::TYPE_ROTATION_3D: { +#ifndef _3D_DISABLED + if (!nc->node_3d) { + continue; + } + + Quaternion rot; + + Error err = a->rotation_track_interpolate(i, p_time, &rot); + //ERR_CONTINUE(err!=OK); //used for testing, should be removed + + if (err != OK) { + continue; + } + + if (nc->accum_pass != accum_pass) { + ERR_CONTINUE(cache_update_size >= NODE_CACHE_UPDATE_MAX); + cache_update[cache_update_size++] = nc; + nc->accum_pass = accum_pass; + nc->loc_accum = Vector3(); + nc->rot_accum = rot; + nc->scale_accum = Vector3(); + } else { nc->rot_accum = nc->rot_accum.slerp(rot, p_interp); + } +#endif // _3D_DISABLED + } break; + case Animation::TYPE_SCALE_3D: { +#ifndef _3D_DISABLED + if (!nc->node_3d) { + continue; + } + + Vector3 scale; + + Error err = a->scale_track_interpolate(i, p_time, &scale); + //ERR_CONTINUE(err!=OK); //used for testing, should be removed + + if (err != OK) { + continue; + } + + if (nc->accum_pass != accum_pass) { + ERR_CONTINUE(cache_update_size >= NODE_CACHE_UPDATE_MAX); + cache_update[cache_update_size++] = nc; + nc->accum_pass = accum_pass; + nc->loc_accum = Vector3(); + nc->rot_accum = Quaternion(); + nc->scale_accum = scale; + } else { nc->scale_accum = nc->scale_accum.lerp(scale, p_interp); } +#endif // _3D_DISABLED + } break; + case Animation::TYPE_BLEND_SHAPE: { +#ifndef _3D_DISABLED + if (!nc->node_blend_shape) { + continue; + } + + float blend; + + Error err = a->blend_shape_track_interpolate(i, p_time, &blend); + //ERR_CONTINUE(err!=OK); //used for testing, should be removed + + if (err != OK) { + continue; + } + if (nc->accum_pass != accum_pass) { + ERR_CONTINUE(cache_update_size >= NODE_CACHE_UPDATE_MAX); + nc->accum_pass = accum_pass; + cache_update[cache_update_size++] = nc; + nc->blend_shape_accum = blend; + } else { + nc->blend_shape_accum = Math::lerp(nc->blend_shape_accum, blend, p_interp); + } +#endif // _3D_DISABLED } break; case Animation::TYPE_VALUE: { if (!nc->node) { @@ -405,8 +558,8 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float continue; //eeh not worth it } - float first_key_time = a->track_get_key_time(i, 0); - float transition = 1.0; + double first_key_time = a->track_get_key_time(i, 0); + double transition = 1.0; int first_key = 0; if (first_key_time == 0.0) { @@ -414,13 +567,13 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float if (key_count == 1) { continue; //with one key we can't do anything } - transition = a->track_get_key_transition(i, 0); + transition = (double)a->track_get_key_transition(i, 0); first_key_time = a->track_get_key_time(i, 1); first_key = 1; } if (p_time < first_key_time) { - float c = Math::ease(p_time / first_key_time, transition); + double c = Math::ease(p_time / first_key_time, transition); Variant first_value = a->track_get_key_value(i, first_key); Variant interp_value; Variant::interpolate(pa->capture, first_value, c, interp_value); @@ -462,17 +615,17 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } else if (p_is_current && p_delta != 0) { List<int> indices; - a->value_track_get_key_indices(i, p_time, p_delta, &indices); + a->value_track_get_key_indices(i, p_time, p_delta, &indices, p_pingponged); - for (List<int>::Element *F = indices.front(); F; F = F->next()) { - Variant value = a->track_get_key_value(i, F->get()); + for (int &F : indices) { + Variant value = a->track_get_key_value(i, F); switch (pa->special) { case SP_NONE: { bool valid; pa->object->set_indexed(pa->subpath, value, &valid); //you are not speshul #ifdef DEBUG_ENABLED if (!valid) { - ERR_PRINT("Failed setting track value '" + String(pa->owner->path) + "'. Check if property exists or the type of key is valid. Animation '" + a->get_name() + "' at node '" + get_path() + "'."); + ERR_PRINT("Failed setting track value '" + String(pa->owner->path) + "'. Check if the property exists or the type of key is valid. Animation '" + a->get_name() + "' at node '" + get_path() + "'."); } #endif @@ -492,7 +645,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } #endif - static_cast<Node2D *>(pa->object)->set_rotation(Math::deg2rad((double)value)); + static_cast<Node2D *>(pa->object)->set_rotation((double)value); } break; case SP_NODE2D_SCALE: { #ifdef DEBUG_ENABLED @@ -521,11 +674,11 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float List<int> indices; - a->method_track_get_key_indices(i, p_time, p_delta, &indices); + a->method_track_get_key_indices(i, p_time, p_delta, &indices, p_pingponged); - for (List<int>::Element *E = indices.front(); E; E = E->next()) { - StringName method = a->method_track_get_name(i, E->get()); - Vector<Variant> params = a->method_track_get_params(i, E->get()); + for (int &E : indices) { + StringName method = a->method_track_get_name(i, E); + Vector<Variant> params = a->method_track_get_params(i, E); int s = params.size(); @@ -536,6 +689,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } #endif + static_assert(VARIANT_ARG_MAX == 8, "This code needs to be updated if VARIANT_ARG_MAX != 8"); if (can_call) { if (method_call_mode == ANIMATION_METHOD_CALL_DEFERRED) { MessageQueue::get_singleton()->push_call( @@ -545,7 +699,10 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float s >= 2 ? params[1] : Variant(), s >= 3 ? params[2] : Variant(), s >= 4 ? params[3] : Variant(), - s >= 5 ? params[4] : Variant()); + s >= 5 ? params[4] : Variant(), + s >= 6 ? params[5] : Variant(), + s >= 7 ? params[6] : Variant(), + s >= 8 ? params[7] : Variant()); } else { nc->node->call( method, @@ -553,7 +710,10 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float s >= 2 ? params[1] : Variant(), s >= 3 ? params[2] : Variant(), s >= 4 ? params[3] : Variant(), - s >= 5 ? params[4] : Variant()); + s >= 5 ? params[4] : Variant(), + s >= 6 ? params[5] : Variant(), + s >= 7 ? params[6] : Variant(), + s >= 8 ? params[7] : Variant()); } } } @@ -569,14 +729,14 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float TrackNodeCache::BezierAnim *ba = &E->get(); - float bezier = a->bezier_track_interpolate(i, p_time); + real_t bezier = a->bezier_track_interpolate(i, p_time); if (ba->accum_pass != accum_pass) { ERR_CONTINUE(cache_update_bezier_size >= NODE_CACHE_UPDATE_MAX); cache_update_bezier[cache_update_bezier_size++] = ba; ba->bezier_accum = bezier; ba->accum_pass = accum_pass; } else { - ba->bezier_accum = Math::lerp(ba->bezier_accum, bezier, p_interp); + ba->bezier_accum = Math::lerp(ba->bezier_accum, (float)bezier, p_interp); } } break; @@ -589,7 +749,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } if (p_seeked) { - //find whathever should be playing + //find whatever should be playing int idx = a->track_find_key(i, p_time); if (idx < 0) { continue; @@ -618,7 +778,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float nc->audio_playing = true; playing_caches.insert(nc); - if (len && end_ofs > 0) { //force a end at a time + if (len && end_ofs > 0) { //force an end at a time nc->audio_len = len - start_ofs - end_ofs; } else { nc->audio_len = 0; @@ -630,7 +790,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } else { //find stuff to play List<int> to_play; - a->track_get_key_indices_in_range(i, p_time, p_delta, &to_play); + a->track_get_key_indices_in_range(i, p_time, p_delta, &to_play, p_pingponged); if (to_play.size()) { int idx = to_play.back()->get(); @@ -649,7 +809,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float nc->audio_playing = true; playing_caches.insert(nc); - if (len && end_ofs > 0) { //force a end at a time + if (len && end_ofs > 0) { //force an end at a time nc->audio_len = len - start_ofs - end_ofs; } else { nc->audio_len = 0; @@ -658,12 +818,14 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float nc->audio_start = p_time; } } else if (nc->audio_playing) { - bool loop = a->has_loop(); + bool loop = a->get_loop_mode() != Animation::LoopMode::LOOP_NONE; bool stop = false; - if (!loop && p_time < nc->audio_start) { - stop = true; + if (!loop) { + if ((p_time < nc->audio_start && !backward) || (p_time > nc->audio_start && backward)) { + stop = true; + } } else if (nc->audio_len > 0) { float len = nc->audio_start > p_time ? (a->get_length() - nc->audio_start) + p_time : p_time - nc->audio_start; @@ -695,7 +857,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float continue; } - float pos = a->track_get_key_time(i, idx); + double pos = a->track_get_key_time(i, idx); StringName anim_name = a->animation_track_get_key_animation(i, idx); if (String(anim_name) == "[stop]" || !player->has_animation(anim_name)) { @@ -704,12 +866,23 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float Ref<Animation> anim = player->get_animation(anim_name); - float at_anim_pos; + double at_anim_pos = 0.0; - if (anim->has_loop()) { - at_anim_pos = Math::fposmod(p_time - pos, anim->get_length()); //seek to loop - } else { - at_anim_pos = MAX(anim->get_length(), p_time - pos); //seek to end + switch (anim->get_loop_mode()) { + case Animation::LoopMode::LOOP_NONE: { + at_anim_pos = MIN((double)anim->get_length(), p_time - pos); //seek to end + } break; + + case Animation::LoopMode::LOOP_LINEAR: { + at_anim_pos = Math::fposmod(p_time - pos, (double)anim->get_length()); //seek to loop + } break; + + case Animation::LoopMode::LOOP_PINGPONG: { + at_anim_pos = Math::pingpong(p_time - pos, (double)anim->get_length()); + } break; + + default: + break; } if (player->is_playing() || p_seeked) { @@ -724,7 +897,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } else { //find stuff to play List<int> to_play; - a->track_get_key_indices_in_range(i, p_time, p_delta, &to_play); + a->track_get_key_indices_in_range(i, p_time, p_delta, &to_play, p_pingponged); if (to_play.size()) { int idx = to_play.back()->get(); @@ -737,6 +910,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } } else { player->play(anim_name); + player->seek(0.0, true); nc->animation_playing = true; playing_caches.insert(nc); } @@ -748,56 +922,81 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, float } } -void AnimationPlayer::_animation_process_data(PlaybackData &cd, float p_delta, float p_blend, bool p_seeked, bool p_started) { - float delta = p_delta * speed_scale * cd.speed_scale; - float next_pos = cd.pos + delta; +void AnimationPlayer::_animation_process_data(PlaybackData &cd, double p_delta, float p_blend, bool p_seeked, bool p_started) { + double delta = p_delta * speed_scale * cd.speed_scale; + double next_pos = cd.pos + delta; - float len = cd.from->animation->get_length(); - bool loop = cd.from->animation->has_loop(); + real_t len = cd.from->animation->get_length(); + int pingponged = 0; - if (!loop) { - if (next_pos < 0) { - next_pos = 0; - } else if (next_pos > len) { - next_pos = len; - } + switch (cd.from->animation->get_loop_mode()) { + case Animation::LoopMode::LOOP_NONE: { + if (next_pos < 0) { + next_pos = 0; + } else if (next_pos > len) { + next_pos = len; + } - // fix delta - delta = next_pos - cd.pos; + bool backwards = signbit(delta); // Negative zero means playing backwards too + delta = next_pos - cd.pos; // Fix delta (after determination of backwards because negative zero is lost here) - if (&cd == &playback.current) { - bool backwards = delta < 0; + if (&cd == &playback.current) { + if (!backwards && cd.pos <= len && next_pos == len) { + //playback finished + end_reached = true; + end_notify = cd.pos < len; // Notify only if not already at the end + } - if (!backwards && cd.pos <= len && next_pos == len /*&& playback.blend.empty()*/) { - //playback finished - end_reached = true; - end_notify = cd.pos < len; // Notify only if not already at the end + if (backwards && cd.pos >= 0 && next_pos == 0) { + //playback finished + end_reached = true; + end_notify = cd.pos > 0; // Notify only if not already at the beginning + } } + } break; - if (backwards && cd.pos >= 0 && next_pos == 0 /*&& playback.blend.empty()*/) { - //playback finished - end_reached = true; - end_notify = cd.pos > 0; // Notify only if not already at the beginning + case Animation::LoopMode::LOOP_LINEAR: { + double looped_next_pos = Math::fposmod(next_pos, (double)len); + if (looped_next_pos == 0 && next_pos != 0) { + // Loop multiples of the length to it, rather than 0 + // so state at time=length is previewable in the editor + next_pos = len; + } else { + next_pos = looped_next_pos; } - } + } break; - } else { - float looped_next_pos = Math::fposmod(next_pos, len); - if (looped_next_pos == 0 && next_pos != 0) { - // Loop multiples of the length to it, rather than 0 - // so state at time=length is previewable in the editor - next_pos = len; - } else { - next_pos = looped_next_pos; - } + case Animation::LoopMode::LOOP_PINGPONG: { + if ((int)Math::floor(abs(next_pos - cd.pos) / len) % 2 == 0) { + if (next_pos < 0 && cd.pos >= 0) { + cd.speed_scale *= -1.0; + pingponged = -1; + } + if (next_pos > len && cd.pos <= len) { + cd.speed_scale *= -1.0; + pingponged = 1; + } + } + double looped_next_pos = Math::pingpong(next_pos, (double)len); + if (looped_next_pos == 0 && next_pos != 0) { + // Loop multiples of the length to it, rather than 0 + // so state at time=length is previewable in the editor + next_pos = len; + } else { + next_pos = looped_next_pos; + } + } break; + + default: + break; } cd.pos = next_pos; - _animation_process_animation(cd.from, cd.pos, delta, p_blend, &cd == &playback.current, p_seeked, p_started); + _animation_process_animation(cd.from, cd.pos, delta, p_blend, &cd == &playback.current, p_seeked, p_started, pingponged); } -void AnimationPlayer::_animation_process2(float p_delta, bool p_started) { +void AnimationPlayer::_animation_process2(double p_delta, bool p_started) { Playback &c = playback; accum_pass++; @@ -824,20 +1023,38 @@ void AnimationPlayer::_animation_process2(float p_delta, bool p_started) { void AnimationPlayer::_animation_update_transforms() { { - Transform t; + Transform3D t; for (int i = 0; i < cache_update_size; i++) { TrackNodeCache *nc = cache_update[i]; ERR_CONTINUE(nc->accum_pass != accum_pass); - - t.origin = nc->loc_accum; - t.basis.set_quat_scale(nc->rot_accum, nc->scale_accum); +#ifndef _3D_DISABLED if (nc->skeleton && nc->bone_idx >= 0) { - nc->skeleton->set_bone_pose(nc->bone_idx, t); + if (nc->loc_used) { + nc->skeleton->set_bone_pose_position(nc->bone_idx, nc->loc_accum); + } + if (nc->rot_used) { + nc->skeleton->set_bone_pose_rotation(nc->bone_idx, nc->rot_accum); + } + if (nc->scale_used) { + nc->skeleton->set_bone_pose_scale(nc->bone_idx, nc->scale_accum); + } - } else if (nc->spatial) { - nc->spatial->set_transform(t); + } else if (nc->node_blend_shape) { + nc->node_blend_shape->set_blend_shape_value(nc->blend_shape_idx, nc->blend_shape_accum); + } else if (nc->node_3d) { + if (nc->loc_used) { + nc->node_3d->set_position(nc->loc_accum); + } + if (nc->rot_used) { + nc->node_3d->set_rotation(nc->rot_accum.get_euler()); + } + if (nc->scale_used) { + nc->node_3d->set_scale(nc->scale_accum); + } } + +#endif // _3D_DISABLED } } @@ -853,8 +1070,24 @@ void AnimationPlayer::_animation_update_transforms() { bool valid; pa->object->set_indexed(pa->subpath, pa->value_accum, &valid); //you are not speshul #ifdef DEBUG_ENABLED + if (!valid) { - ERR_PRINT("Failed setting key at time " + rtos(playback.current.pos) + " in Animation '" + get_current_animation() + "' at Node '" + get_path() + "', Track '" + String(pa->owner->path) + "'. Check if property exists or the type of key is right for the property"); + // Get subpath as string for printing the error + // Cannot use `String::join(Vector<String>)` because this is a vector of StringName + String key_debug; + if (pa->subpath.size() > 0) { + key_debug = pa->subpath[0]; + for (int subpath_index = 1; subpath_index < pa->subpath.size(); ++subpath_index) { + key_debug += "."; + key_debug += pa->subpath[subpath_index]; + } + } + ERR_PRINT("Failed setting key '" + key_debug + + "' at time " + rtos(playback.current.pos) + + " in Animation '" + get_current_animation() + + "' at Node '" + get_path() + + "', Track '" + String(pa->owner->path) + + "'. Check if the property exists or the type of key is right for the property."); } #endif @@ -900,7 +1133,7 @@ void AnimationPlayer::_animation_update_transforms() { cache_update_bezier_size = 0; } -void AnimationPlayer::_animation_process(float p_delta) { +void AnimationPlayer::_animation_process(double p_delta) { if (playback.current.from) { end_reached = false; end_notify = false; @@ -955,7 +1188,7 @@ Error AnimationPlayer::add_animation(const StringName &p_name, const Ref<Animati } _ref_anim(p_animation); - _change_notify(); + notify_property_list_changed(); return OK; } @@ -967,7 +1200,7 @@ void AnimationPlayer::remove_animation(const StringName &p_name) { animation_set.erase(p_name); clear_caches(); - _change_notify(); + notify_property_list_changed(); } void AnimationPlayer::_ref_anim(const Ref<Animation> &p_anim) { @@ -991,8 +1224,8 @@ void AnimationPlayer::rename_animation(const StringName &p_name, const StringNam List<BlendKey> to_erase; Map<BlendKey, float> to_insert; - for (Map<BlendKey, float>::Element *E = blend_times.front(); E; E = E->next()) { - BlendKey bk = E->key(); + for (const KeyValue<BlendKey, float> &E : blend_times) { + BlendKey bk = E.key; BlendKey new_bk = bk; bool erase = false; if (bk.from == p_name) { @@ -1006,7 +1239,7 @@ void AnimationPlayer::rename_animation(const StringName &p_name, const StringNam if (erase) { to_erase.push_back(bk); - to_insert[new_bk] = E->get(); + to_insert[new_bk] = E.value; } } @@ -1025,7 +1258,7 @@ void AnimationPlayer::rename_animation(const StringName &p_name, const StringNam } clear_caches(); - _change_notify(); + notify_property_list_changed(); } bool AnimationPlayer::has_animation(const StringName &p_name) const { @@ -1043,18 +1276,20 @@ Ref<Animation> AnimationPlayer::get_animation(const StringName &p_name) const { void AnimationPlayer::get_animation_list(List<StringName> *p_animations) const { List<String> anims; - for (Map<StringName, AnimationData>::Element *E = animation_set.front(); E; E = E->next()) { - anims.push_back(E->key()); + for (const KeyValue<StringName, AnimationData> &E : animation_set) { + anims.push_back(E.key); } anims.sort(); - for (List<String>::Element *E = anims.front(); E; E = E->next()) { - p_animations->push_back(E->get()); + for (const String &E : anims) { + p_animations->push_back(E); } } void AnimationPlayer::set_blend_time(const StringName &p_animation1, const StringName &p_animation2, float p_time) { + ERR_FAIL_COND(!animation_set.has(p_animation1)); + ERR_FAIL_COND(!animation_set.has(p_animation2)); ERR_FAIL_COND_MSG(p_time < 0, "Blend time cannot be smaller than 0."); BlendKey bk; @@ -1089,8 +1324,8 @@ void AnimationPlayer::queue(const StringName &p_name) { Vector<String> AnimationPlayer::get_queue() { Vector<String> ret; - for (List<StringName>::Element *E = queued.front(); E; E = E->next()) { - ret.push_back(E->get()); + for (const StringName &E : queued) { + ret.push_back(E); } return ret; @@ -1116,7 +1351,7 @@ void AnimationPlayer::play(const StringName &p_name, float p_custom_blend, float Playback &c = playback; if (c.current.from) { - float blend_time = 0; + float blend_time = 0.0; // find if it can blend BlendKey bk; bk.from = c.current.from->name; @@ -1197,7 +1432,7 @@ bool AnimationPlayer::is_playing() const { } void AnimationPlayer::set_current_animation(const String &p_anim) { - if (p_anim == "[stop]" || p_anim == "") { + if (p_anim == "[stop]" || p_anim.is_empty()) { stop(); } else if (!is_playing() || playback.assigned != p_anim) { play(p_anim); @@ -1254,7 +1489,7 @@ float AnimationPlayer::get_playing_speed() const { return speed_scale * playback.current.speed_scale; } -void AnimationPlayer::seek(float p_time, bool p_update) { +void AnimationPlayer::seek(double p_time, bool p_update) { if (!playback.current.from) { if (playback.assigned) { ERR_FAIL_COND(!animation_set.has(playback.assigned)); @@ -1270,7 +1505,7 @@ void AnimationPlayer::seek(float p_time, bool p_update) { } } -void AnimationPlayer::seek_delta(float p_time, float p_delta) { +void AnimationPlayer::seek_delta(double p_time, float p_delta) { if (!playback.current.from) { if (playback.assigned) { ERR_FAIL_COND(!animation_set.has(playback.assigned)); @@ -1292,18 +1527,18 @@ bool AnimationPlayer::is_valid() const { } float AnimationPlayer::get_current_animation_position() const { - ERR_FAIL_COND_V(!playback.current.from, 0); + ERR_FAIL_COND_V_MSG(!playback.current.from, 0, "AnimationPlayer has no current animation"); return playback.current.pos; } float AnimationPlayer::get_current_animation_length() const { - ERR_FAIL_COND_V(!playback.current.from, 0); + ERR_FAIL_COND_V_MSG(!playback.current.from, 0, "AnimationPlayer has no current animation"); return playback.current.from->animation->get_length(); } void AnimationPlayer::_animation_changed() { clear_caches(); - emit_signal("caches_cleared"); + emit_signal(SNAME("caches_cleared")); if (is_playing()) { playback.seeked = true; //need to restart stuff, like audio } @@ -1327,7 +1562,7 @@ void AnimationPlayer::_stop_playing_caches() { } void AnimationPlayer::_node_removed(Node *p_node) { - clear_caches(); // nodes contained here ar being removed, clear the caches + clear_caches(); // nodes contained here are being removed, clear the caches } void AnimationPlayer::clear_caches() { @@ -1335,8 +1570,8 @@ void AnimationPlayer::clear_caches() { node_cache_map.clear(); - for (Map<StringName, AnimationData>::Element *E = animation_set.front(); E; E = E->next()) { - E->get().node_cache.clear(); + for (KeyValue<StringName, AnimationData> &E : animation_set) { + E.value.node_cache.clear(); } cache_update_size = 0; @@ -1358,9 +1593,9 @@ bool AnimationPlayer::is_active() const { } StringName AnimationPlayer::find_animation(const Ref<Animation> &p_animation) const { - for (Map<StringName, AnimationData>::Element *E = animation_set.front(); E; E = E->next()) { - if (E->get().animation == p_animation) { - return E->key(); + for (const KeyValue<StringName, AnimationData> &E : animation_set) { + if (E.value.animation == p_animation) { + return E.key; } } @@ -1379,8 +1614,16 @@ String AnimationPlayer::get_autoplay() const { return autoplay; } -void AnimationPlayer::set_animation_process_mode(AnimationProcessMode p_mode) { - if (animation_process_mode == p_mode) { +void AnimationPlayer::set_reset_on_save_enabled(bool p_enabled) { + reset_on_save = p_enabled; +} + +bool AnimationPlayer::is_reset_on_save_enabled() const { + return reset_on_save; +} + +void AnimationPlayer::set_process_callback(AnimationProcessCallback p_mode) { + if (process_callback == p_mode) { return; } @@ -1388,14 +1631,14 @@ void AnimationPlayer::set_animation_process_mode(AnimationProcessMode p_mode) { if (pr) { _set_process(false); } - animation_process_mode = p_mode; + process_callback = p_mode; if (pr) { _set_process(true); } } -AnimationPlayer::AnimationProcessMode AnimationPlayer::get_animation_process_mode() const { - return animation_process_mode; +AnimationPlayer::AnimationProcessCallback AnimationPlayer::get_process_callback() const { + return process_callback; } void AnimationPlayer::set_method_call_mode(AnimationMethodCallMode p_mode) { @@ -1411,7 +1654,7 @@ void AnimationPlayer::_set_process(bool p_process, bool p_force) { return; } - switch (animation_process_mode) { + switch (process_callback) { case ANIMATION_PROCESS_PHYSICS: set_physics_process_internal(p_process && active); break; @@ -1455,33 +1698,27 @@ NodePath AnimationPlayer::get_root() const { } void AnimationPlayer::get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const { -#ifdef TOOLS_ENABLED - const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", 0) ? "'" : "\""; -#else - const String quote_style = "\""; -#endif - String pf = p_function; - if (p_function == "play" || p_function == "play_backwards" || p_function == "remove_animation" || p_function == "has_animation" || p_function == "queue") { + if (p_idx == 0 && (p_function == "play" || p_function == "play_backwards" || p_function == "remove_animation" || p_function == "has_animation" || p_function == "queue")) { List<StringName> al; get_animation_list(&al); - for (List<StringName>::Element *E = al.front(); E; E = E->next()) { - r_options->push_back(quote_style + String(E->get()) + quote_style); + for (const StringName &name : al) { + r_options->push_back(String(name).quote()); } } Node::get_argument_options(p_function, p_idx, r_options); } #ifdef TOOLS_ENABLED -AnimatedValuesBackup AnimationPlayer::backup_animated_values() { +Ref<AnimatedValuesBackup> AnimationPlayer::backup_animated_values(Node *p_root_override) { + Ref<AnimatedValuesBackup> backup; if (!playback.current.from) { - return AnimatedValuesBackup(); + return backup; } - _ensure_node_caches(playback.current.from); - - AnimatedValuesBackup backup; + _ensure_node_caches(playback.current.from, p_root_override); + backup.instantiate(); for (int i = 0; i < playback.current.from->node_cache.size(); i++) { TrackNodeCache *nc = playback.current.from->node_cache[i]; if (!nc) { @@ -1496,26 +1733,31 @@ AnimatedValuesBackup AnimationPlayer::backup_animated_values() { AnimatedValuesBackup::Entry entry; entry.object = nc->skeleton; entry.bone_idx = nc->bone_idx; - entry.value = nc->skeleton->get_bone_pose(nc->bone_idx); - backup.entries.push_back(entry); + Array arr; + arr.resize(3); + arr[0] = nc->skeleton->get_bone_pose_position(nc->bone_idx); + arr[1] = nc->skeleton->get_bone_pose_rotation(nc->bone_idx); + arr[2] = nc->skeleton->get_bone_pose_scale(nc->bone_idx); + entry.value = nc; + backup->entries.push_back(entry); } else { - if (nc->spatial) { + if (nc->node_3d) { AnimatedValuesBackup::Entry entry; - entry.object = nc->spatial; + entry.object = nc->node_3d; entry.subpath.push_back("transform"); - entry.value = nc->spatial->get_transform(); + entry.value = nc->node_3d->get_transform(); entry.bone_idx = -1; - backup.entries.push_back(entry); + backup->entries.push_back(entry); } else { - for (Map<StringName, TrackNodeCache::PropertyAnim>::Element *E = nc->property_anim.front(); E; E = E->next()) { + for (const KeyValue<StringName, TrackNodeCache::PropertyAnim> &E : nc->property_anim) { AnimatedValuesBackup::Entry entry; - entry.object = E->value().object; - entry.subpath = E->value().subpath; + entry.object = E.value.object; + entry.subpath = E.value.subpath; bool valid; - entry.value = E->value().object->get_indexed(E->value().subpath, &valid); + entry.value = E.value.object->get_indexed(E.value.subpath, &valid); entry.bone_idx = -1; if (valid) { - backup.entries.push_back(entry); + backup->entries.push_back(entry); } } } @@ -1525,15 +1767,41 @@ AnimatedValuesBackup AnimationPlayer::backup_animated_values() { return backup; } -void AnimationPlayer::restore_animated_values(const AnimatedValuesBackup &p_backup) { - for (int i = 0; i < p_backup.entries.size(); i++) { - const AnimatedValuesBackup::Entry *entry = &p_backup.entries[i]; - if (entry->bone_idx == -1) { - entry->object->set_indexed(entry->subpath, entry->value); - } else { - Object::cast_to<Skeleton3D>(entry->object)->set_bone_pose(entry->bone_idx, entry->value); - } +Ref<AnimatedValuesBackup> AnimationPlayer::apply_reset(bool p_user_initiated) { + ERR_FAIL_COND_V(!can_apply_reset(), Ref<AnimatedValuesBackup>()); + + Ref<Animation> reset_anim = animation_set[SceneStringNames::get_singleton()->RESET].animation; + ERR_FAIL_COND_V(reset_anim.is_null(), Ref<AnimatedValuesBackup>()); + + Node *root_node = get_node_or_null(root); + ERR_FAIL_COND_V(!root_node, Ref<AnimatedValuesBackup>()); + + AnimationPlayer *aux_player = memnew(AnimationPlayer); + EditorNode::get_singleton()->add_child(aux_player); + aux_player->add_animation(SceneStringNames::get_singleton()->RESET, reset_anim); + aux_player->set_assigned_animation(SceneStringNames::get_singleton()->RESET); + // Forcing the use of the original root because the scene where original player belongs may be not the active one + Node *root = get_node(get_root()); + Ref<AnimatedValuesBackup> old_values = aux_player->backup_animated_values(root); + aux_player->seek(0.0f, true); + aux_player->queue_delete(); + + if (p_user_initiated) { + Ref<AnimatedValuesBackup> new_values = aux_player->backup_animated_values(); + old_values->restore(); + + UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo(); + ur->create_action(TTR("Anim Apply Reset")); + ur->add_do_method(new_values.ptr(), "restore"); + ur->add_undo_method(old_values.ptr(), "restore"); + ur->commit_action(); } + + return old_values; +} + +bool AnimationPlayer::can_apply_reset() const { + return has_animation(SceneStringNames::get_singleton()->RESET) && playback.assigned != SceneStringNames::get_singleton()->RESET; } #endif @@ -1577,6 +1845,9 @@ void AnimationPlayer::_bind_methods() { ClassDB::bind_method(D_METHOD("set_autoplay", "name"), &AnimationPlayer::set_autoplay); ClassDB::bind_method(D_METHOD("get_autoplay"), &AnimationPlayer::get_autoplay); + ClassDB::bind_method(D_METHOD("set_reset_on_save_enabled", "enabled"), &AnimationPlayer::set_reset_on_save_enabled); + ClassDB::bind_method(D_METHOD("is_reset_on_save_enabled"), &AnimationPlayer::is_reset_on_save_enabled); + ClassDB::bind_method(D_METHOD("set_root", "path"), &AnimationPlayer::set_root); ClassDB::bind_method(D_METHOD("get_root"), &AnimationPlayer::get_root); @@ -1584,8 +1855,8 @@ void AnimationPlayer::_bind_methods() { ClassDB::bind_method(D_METHOD("clear_caches"), &AnimationPlayer::clear_caches); - ClassDB::bind_method(D_METHOD("set_animation_process_mode", "mode"), &AnimationPlayer::set_animation_process_mode); - ClassDB::bind_method(D_METHOD("get_animation_process_mode"), &AnimationPlayer::get_animation_process_mode); + ClassDB::bind_method(D_METHOD("set_process_callback", "mode"), &AnimationPlayer::set_process_callback); + ClassDB::bind_method(D_METHOD("get_process_callback"), &AnimationPlayer::get_process_callback); ClassDB::bind_method(D_METHOD("set_method_call_mode", "mode"), &AnimationPlayer::set_method_call_mode); ClassDB::bind_method(D_METHOD("get_method_call_mode"), &AnimationPlayer::get_method_call_mode); @@ -1598,15 +1869,16 @@ void AnimationPlayer::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "root_node"), "set_root", "get_root"); ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "current_animation", PROPERTY_HINT_ENUM, "", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_ANIMATE_AS_TRIGGER), "set_current_animation", "get_current_animation"); - ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "assigned_animation", PROPERTY_HINT_NONE, "", 0), "set_assigned_animation", "get_assigned_animation"); - ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "autoplay", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_autoplay", "get_autoplay"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "current_animation_length", PROPERTY_HINT_NONE, "", 0), "", "get_current_animation_length"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "current_animation_position", PROPERTY_HINT_NONE, "", 0), "", "get_current_animation_position"); + ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "assigned_animation", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "set_assigned_animation", "get_assigned_animation"); + ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "autoplay", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_autoplay", "get_autoplay"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "reset_on_save", PROPERTY_HINT_NONE, ""), "set_reset_on_save_enabled", "is_reset_on_save_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "current_animation_length", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "", "get_current_animation_length"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "current_animation_position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "", "get_current_animation_position"); ADD_GROUP("Playback Options", "playback_"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "playback_process_mode", PROPERTY_HINT_ENUM, "Physics,Idle,Manual"), "set_animation_process_mode", "get_animation_process_mode"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "playback_process_mode", PROPERTY_HINT_ENUM, "Physics,Idle,Manual"), "set_process_callback", "get_process_callback"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "playback_default_blend_time", PROPERTY_HINT_RANGE, "0,4096,0.01"), "set_default_blend_time", "get_default_blend_time"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "playback_active", PROPERTY_HINT_NONE, "", 0), "set_active", "is_active"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "playback_active", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "set_active", "is_active"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "playback_speed", PROPERTY_HINT_RANGE, "-64,64,0.01"), "set_speed_scale", "get_speed_scale"); ADD_PROPERTY(PropertyInfo(Variant::INT, "method_call_mode", PROPERTY_HINT_ENUM, "Deferred,Immediate"), "set_method_call_mode", "get_method_call_mode"); @@ -1624,22 +1896,7 @@ void AnimationPlayer::_bind_methods() { } AnimationPlayer::AnimationPlayer() { - accum_pass = 1; - cache_update_size = 0; - cache_update_prop_size = 0; - cache_update_bezier_size = 0; - speed_scale = 1; - end_reached = false; - end_notify = false; - animation_process_mode = ANIMATION_PROCESS_IDLE; - method_call_mode = ANIMATION_METHOD_CALL_DEFERRED; - processing = false; - default_blend_time = 0; root = SceneStringNames::get_singleton()->path_pp; - playing = false; - active = true; - playback.seeked = false; - playback.started = false; } AnimationPlayer::~AnimationPlayer() { diff --git a/scene/animation/animation_player.h b/scene/animation/animation_player.h index 1a66665803..c4fc69f370 100644 --- a/scene/animation/animation_player.h +++ b/scene/animation/animation_player.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -32,25 +32,31 @@ #define ANIMATION_PLAYER_H #include "scene/2d/node_2d.h" +#include "scene/3d/mesh_instance_3d.h" #include "scene/3d/node_3d.h" #include "scene/3d/skeleton_3d.h" #include "scene/resources/animation.h" #ifdef TOOLS_ENABLED -// To save/restore animated values -class AnimatedValuesBackup { +class AnimatedValuesBackup : public RefCounted { + GDCLASS(AnimatedValuesBackup, RefCounted); + struct Entry { - Object *object; + Object *object = nullptr; Vector<StringName> subpath; // Unused if bone - int bone_idx; // -1 if not a bone + int bone_idx = -1; // -1 if not a bone Variant value; }; Vector<Entry> entries; friend class AnimationPlayer; +protected: + static void _bind_methods(); + public: void update_skeletons(); + void restore() const; }; #endif @@ -59,7 +65,7 @@ class AnimationPlayer : public Node { OBJ_CATEGORY("Animation Nodes"); public: - enum AnimationProcessMode { + enum AnimationProcessCallback { ANIMATION_PROCESS_PHYSICS, ANIMATION_PROCESS_IDLE, ANIMATION_PROCESS_MANUAL, @@ -72,7 +78,6 @@ public: private: enum { - NODE_CACHE_UPDATE_MAX = 1024, BLEND_FROM_MAX = 3 }; @@ -84,20 +89,31 @@ private: SP_NODE2D_SCALE, }; + uint32_t setup_pass = 1; + struct TrackNodeCache { NodePath path; uint32_t id = 0; RES resource; Node *node = nullptr; - Node3D *spatial = nullptr; Node2D *node_2d = nullptr; +#ifndef _3D_DISABLED + Node3D *node_3d = nullptr; Skeleton3D *skeleton = nullptr; + MeshInstance3D *node_blend_shape = nullptr; + int blend_shape_idx = -1; +#endif // _3D_DISABLED int bone_idx = -1; // accumulated transforms + bool loc_used = false; + bool rot_used = false; + bool scale_used = false; + Vector3 loc_accum; - Quat rot_accum; + Quaternion rot_accum; Vector3 scale_accum; + float blend_shape_accum = 0; uint64_t accum_pass = 0; bool audio_playing = false; @@ -114,8 +130,6 @@ private: Variant value_accum; uint64_t accum_pass = 0; Variant capture; - - PropertyAnim() {} }; Map<StringName, PropertyAnim> property_anim; @@ -126,22 +140,26 @@ private: float bezier_accum = 0.0; Object *object = nullptr; uint64_t accum_pass = 0; - - BezierAnim() {} }; Map<StringName, BezierAnim> bezier_anim; + uint32_t last_setup_pass = 0; TrackNodeCache() {} }; struct TrackNodeCacheKey { ObjectID id; - int bone_idx; + int bone_idx = -1; + int blend_shape_idx = -1; inline bool operator<(const TrackNodeCacheKey &p_right) const { if (id == p_right.id) { - return bone_idx < p_right.bone_idx; + if (blend_shape_idx == p_right.blend_shape_idx) { + return bone_idx < p_right.bone_idx; + } else { + return blend_shape_idx < p_right.blend_shape_idx; + } } else { return id < p_right.id; } @@ -151,16 +169,16 @@ private: Map<TrackNodeCacheKey, TrackNodeCache> node_cache_map; TrackNodeCache *cache_update[NODE_CACHE_UPDATE_MAX]; - int cache_update_size; + int cache_update_size = 0; TrackNodeCache::PropertyAnim *cache_update_prop[NODE_CACHE_UPDATE_MAX]; - int cache_update_prop_size; + int cache_update_prop_size = 0; TrackNodeCache::BezierAnim *cache_update_bezier[NODE_CACHE_UPDATE_MAX]; - int cache_update_bezier_size; + int cache_update_bezier_size = 0; Set<TrackNodeCache *> playing_caches; - uint64_t accum_pass; - float speed_scale; - float default_blend_time; + uint64_t accum_pass = 1; + float speed_scale = 1.0; + float default_blend_time = 0.0; struct AnimationData { String name; @@ -179,57 +197,47 @@ private: Map<BlendKey, float> blend_times; struct PlaybackData { - AnimationData *from; - float pos; - float speed_scale; - - PlaybackData() { - pos = 0; - speed_scale = 1.0; - from = nullptr; - } + AnimationData *from = nullptr; + double pos = 0.0; + float speed_scale = 1.0; }; struct Blend { PlaybackData data; - float blend_time; - float blend_left; - - Blend() { - blend_left = 0; - blend_time = 0; - } + float blend_time = 0.0; + float blend_left = 0.0; }; struct Playback { List<Blend> blend; PlaybackData current; StringName assigned; - bool seeked; - bool started; + bool seeked = false; + bool started = false; } playback; List<StringName> queued; - bool end_reached; - bool end_notify; + bool end_reached = false; + bool end_notify = false; String autoplay; - AnimationProcessMode animation_process_mode; - AnimationMethodCallMode method_call_mode; - bool processing; - bool active; + bool reset_on_save = true; + AnimationProcessCallback process_callback = ANIMATION_PROCESS_IDLE; + AnimationMethodCallMode method_call_mode = ANIMATION_METHOD_CALL_DEFERRED; + bool processing = false; + bool active = true; NodePath root; - void _animation_process_animation(AnimationData *p_anim, float p_time, float p_delta, float p_interp, bool p_is_current = true, bool p_seeked = false, bool p_started = false); + void _animation_process_animation(AnimationData *p_anim, double p_time, double p_delta, float p_interp, bool p_is_current = true, bool p_seeked = false, bool p_started = false, int p_pingponged = 0); - void _ensure_node_caches(AnimationData *p_anim); - void _animation_process_data(PlaybackData &cd, float p_delta, float p_blend, bool p_seeked, bool p_started); - void _animation_process2(float p_delta, bool p_started); + void _ensure_node_caches(AnimationData *p_anim, Node *p_root_override = nullptr); + void _animation_process_data(PlaybackData &cd, double p_delta, float p_blend, bool p_seeked, bool p_started); + void _animation_process2(double p_delta, bool p_started); void _animation_update_transforms(); - void _animation_process(float p_delta); + void _animation_process(double p_delta); void _node_removed(Node *p_node); void _stop_playing_caches(); @@ -252,12 +260,12 @@ private: void _set_process(bool p_process, bool p_force = false); - bool playing; + bool playing = false; protected: bool _set(const StringName &p_name, const Variant &p_value); bool _get(const StringName &p_name, Variant &r_ret) const; - virtual void _validate_property(PropertyInfo &property) const; + virtual void _validate_property(PropertyInfo &property) const override; void _get_property_list(List<PropertyInfo> *p_list) const; void _notification(int p_what); @@ -293,7 +301,6 @@ public: void set_current_animation(const String &p_anim); String get_assigned_animation() const; void set_assigned_animation(const String &p_anim); - void stop_all(); void set_active(bool p_active); bool is_active() const; bool is_valid() const; @@ -305,14 +312,17 @@ public: void set_autoplay(const String &p_name); String get_autoplay() const; - void set_animation_process_mode(AnimationProcessMode p_mode); - AnimationProcessMode get_animation_process_mode() const; + void set_reset_on_save_enabled(bool p_enabled); + bool is_reset_on_save_enabled() const; + + void set_process_callback(AnimationProcessCallback p_mode); + AnimationProcessCallback get_process_callback() const; void set_method_call_mode(AnimationMethodCallMode p_mode); AnimationMethodCallMode get_method_call_mode() const; - void seek(float p_time, bool p_update = false); - void seek_delta(float p_time, float p_delta); + void seek(double p_time, bool p_update = false); + void seek_delta(double p_time, float p_delta); float get_current_animation_position() const; float get_current_animation_length() const; @@ -323,19 +333,19 @@ public: void clear_caches(); ///< must be called by hand if an animation was modified after added - void get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const; + void get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const override; #ifdef TOOLS_ENABLED - // These may be interesting for games, but are too dangerous for general use - AnimatedValuesBackup backup_animated_values(); - void restore_animated_values(const AnimatedValuesBackup &p_backup); + Ref<AnimatedValuesBackup> backup_animated_values(Node *p_root_override = nullptr); + Ref<AnimatedValuesBackup> apply_reset(bool p_user_initiated = false); + bool can_apply_reset() const; #endif AnimationPlayer(); ~AnimationPlayer(); }; -VARIANT_ENUM_CAST(AnimationPlayer::AnimationProcessMode); +VARIANT_ENUM_CAST(AnimationPlayer::AnimationProcessCallback); VARIANT_ENUM_CAST(AnimationPlayer::AnimationMethodCallMode); #endif diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp index 466536db10..a551417778 100644 --- a/scene/animation/animation_tree.cpp +++ b/scene/animation/animation_tree.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -31,25 +31,27 @@ #include "animation_tree.h" #include "animation_blend_tree.h" -#include "core/engine.h" -#include "core/method_bind_ext.gen.inc" +#include "core/config/engine.h" +#include "scene/resources/animation.h" #include "scene/scene_string_names.h" #include "servers/audio/audio_stream.h" void AnimationNode::get_parameter_list(List<PropertyInfo> *r_list) const { - if (get_script_instance()) { - Array parameters = get_script_instance()->call("get_parameter_list"); + Array parameters; + + if (GDVIRTUAL_CALL(_get_parameter_list, parameters)) { for (int i = 0; i < parameters.size(); i++) { Dictionary d = parameters[i]; - ERR_CONTINUE(d.empty()); + ERR_CONTINUE(d.is_empty()); r_list->push_back(PropertyInfo::from_dict(d)); } } } Variant AnimationNode::get_parameter_default_value(const StringName &p_parameter) const { - if (get_script_instance()) { - return get_script_instance()->call("get_parameter_default_value", p_parameter); + Variant ret; + if (GDVIRTUAL_CALL(_get_parameter_default_value, p_parameter, ret)) { + return ret; } return Variant(); } @@ -73,20 +75,20 @@ Variant AnimationNode::get_parameter(const StringName &p_name) const { } void AnimationNode::get_child_nodes(List<ChildNode> *r_child_nodes) { - if (get_script_instance()) { - Dictionary cn = get_script_instance()->call("get_child_nodes"); + Dictionary cn; + if (GDVIRTUAL_CALL(_get_child_nodes, cn)) { List<Variant> keys; cn.get_key_list(&keys); - for (List<Variant>::Element *E = keys.front(); E; E = E->next()) { + for (const Variant &E : keys) { ChildNode child; - child.name = E->get(); - child.node = cn[E->get()]; + child.name = E; + child.node = cn[E]; r_child_nodes->push_back(child); } } } -void AnimationNode::blend_animation(const StringName &p_animation, float p_time, float p_delta, bool p_seeked, float p_blend) { +void AnimationNode::blend_animation(const StringName &p_animation, real_t p_time, real_t p_delta, bool p_seeked, real_t p_blend, int p_pingponged) { ERR_FAIL_COND(!state); ERR_FAIL_COND(!state->player->has_animation(p_animation)); @@ -112,17 +114,18 @@ void AnimationNode::blend_animation(const StringName &p_animation, float p_time, anim_state.time = p_time; anim_state.animation = animation; anim_state.seeked = p_seeked; + anim_state.pingponged = p_pingponged; state->animation_states.push_back(anim_state); } -float AnimationNode::_pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, float p_time, bool p_seek, const Vector<StringName> &p_connections) { +real_t AnimationNode::_pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, real_t p_time, bool p_seek, const Vector<StringName> &p_connections) { base_path = p_base_path; parent = p_parent; connections = p_connections; state = p_state; - float t = process(p_time, p_seek); + real_t t = process(p_time, p_seek); state = nullptr; parent = nullptr; @@ -135,13 +138,13 @@ float AnimationNode::_pre_process(const StringName &p_base_path, AnimationNode * void AnimationNode::make_invalid(const String &p_reason) { ERR_FAIL_COND(!state); state->valid = false; - if (state->invalid_reasons != String()) { + if (!state->invalid_reasons.is_empty()) { state->invalid_reasons += "\n"; } - state->invalid_reasons += "- " + p_reason; + state->invalid_reasons += String::utf8("• ") + p_reason; } -float AnimationNode::blend_input(int p_input, float p_time, bool p_seek, float p_blend, FilterAction p_filter, bool p_optimize) { +real_t AnimationNode::blend_input(int p_input, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter, bool p_optimize) { ERR_FAIL_INDEX_V(p_input, inputs.size(), 0); ERR_FAIL_COND_V(!state, 0); @@ -159,8 +162,8 @@ float AnimationNode::blend_input(int p_input, float p_time, bool p_seek, float p Ref<AnimationNode> node = blend_tree->get_node(node_name); //inputs.write[p_input].last_pass = state->last_pass; - float activity = 0; - float ret = _blend_node(node_name, blend_tree->get_node_connection_array(node_name), nullptr, node, p_time, p_seek, p_blend, p_filter, p_optimize, &activity); + real_t activity = 0.0; + real_t ret = _blend_node(node_name, blend_tree->get_node_connection_array(node_name), nullptr, node, p_time, p_seek, p_blend, p_filter, p_optimize, &activity); Vector<AnimationTree::Activity> *activity_ptr = state->tree->input_activity_map.getptr(base_path); @@ -171,11 +174,11 @@ float AnimationNode::blend_input(int p_input, float p_time, bool p_seek, float p return ret; } -float AnimationNode::blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, float p_time, bool p_seek, float p_blend, FilterAction p_filter, bool p_optimize) { +real_t AnimationNode::blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter, bool p_optimize) { return _blend_node(p_sub_path, Vector<StringName>(), this, p_node, p_time, p_seek, p_blend, p_filter, p_optimize); } -float AnimationNode::_blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, float p_time, bool p_seek, float p_blend, FilterAction p_filter, bool p_optimize, float *r_max) { +real_t AnimationNode::_blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter, bool p_optimize, real_t *r_max) { ERR_FAIL_COND_V(!p_node.is_valid(), 0); ERR_FAIL_COND_V(!state, 0); @@ -185,8 +188,8 @@ float AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Strin p_node->blends.resize(blend_count); } - float *blendw = p_node->blends.ptrw(); - const float *blendr = blends.ptr(); + real_t *blendw = p_node->blends.ptrw(); + const real_t *blendr = blends.ptr(); bool any_valid = false; @@ -299,8 +302,9 @@ String AnimationNode::get_input_name(int p_input) { } String AnimationNode::get_caption() const { - if (get_script_instance()) { - return get_script_instance()->call("get_caption"); + String ret; + if (GDVIRTUAL_CALL(_get_caption, ret)) { + return ret; } return "Node"; @@ -325,13 +329,14 @@ void AnimationNode::set_input_name(int p_input, const String &p_name) { void AnimationNode::remove_input(int p_index) { ERR_FAIL_INDEX(p_index, inputs.size()); - inputs.remove(p_index); + inputs.remove_at(p_index); emit_changed(); } -float AnimationNode::process(float p_time, bool p_seek) { - if (get_script_instance()) { - return get_script_instance()->call("process", p_time, p_seek); +double AnimationNode::process(double p_time, bool p_seek) { + double ret; + if (GDVIRTUAL_CALL(_process, p_time, p_seek, ret)) { + return ret; } return 0; @@ -358,6 +363,11 @@ bool AnimationNode::is_path_filtered(const NodePath &p_path) const { } bool AnimationNode::has_filter() const { + bool ret; + if (GDVIRTUAL_CALL(_has_filter, ret)) { + return ret; + } + return false; } @@ -382,13 +392,14 @@ void AnimationNode::_set_filters(const Array &p_filters) { void AnimationNode::_validate_property(PropertyInfo &property) const { if (!has_filter() && (property.name == "filter_enabled" || property.name == "filters")) { - property.usage = 0; + property.usage = PROPERTY_USAGE_NONE; } } Ref<AnimationNode> AnimationNode::get_child_by_name(const StringName &p_name) { - if (get_script_instance()) { - return get_script_instance()->call("get_child_by_name", p_name); + Ref<AnimationNode> ret; + if (GDVIRTUAL_CALL(_get_child_by_name, p_name, ret)) { + return ret; } return Ref<AnimationNode>(); } @@ -409,27 +420,23 @@ void AnimationNode::_bind_methods() { ClassDB::bind_method(D_METHOD("_set_filters", "filters"), &AnimationNode::_set_filters); ClassDB::bind_method(D_METHOD("_get_filters"), &AnimationNode::_get_filters); - ClassDB::bind_method(D_METHOD("blend_animation", "animation", "time", "delta", "seeked", "blend"), &AnimationNode::blend_animation); + ClassDB::bind_method(D_METHOD("blend_animation", "animation", "time", "delta", "seeked", "blend", "pingponged"), &AnimationNode::blend_animation, DEFVAL(0)); ClassDB::bind_method(D_METHOD("blend_node", "name", "node", "time", "seek", "blend", "filter", "optimize"), &AnimationNode::blend_node, DEFVAL(FILTER_IGNORE), DEFVAL(true)); ClassDB::bind_method(D_METHOD("blend_input", "input_index", "time", "seek", "blend", "filter", "optimize"), &AnimationNode::blend_input, DEFVAL(FILTER_IGNORE), DEFVAL(true)); ClassDB::bind_method(D_METHOD("set_parameter", "name", "value"), &AnimationNode::set_parameter); ClassDB::bind_method(D_METHOD("get_parameter", "name"), &AnimationNode::get_parameter); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "filter_enabled", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_filter_enabled", "is_filter_enabled"); - ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "filters", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_filters", "_get_filters"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "filter_enabled", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_filter_enabled", "is_filter_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "filters", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_filters", "_get_filters"); - BIND_VMETHOD(MethodInfo(Variant::DICTIONARY, "get_child_nodes")); - BIND_VMETHOD(MethodInfo(Variant::ARRAY, "get_parameter_list")); - BIND_VMETHOD(MethodInfo(Variant::OBJECT, "get_child_by_name", PropertyInfo(Variant::STRING, "name"))); - { - MethodInfo mi = MethodInfo(Variant::NIL, "get_parameter_default_value", PropertyInfo(Variant::STRING_NAME, "name")); - mi.return_val.usage = PROPERTY_USAGE_NIL_IS_VARIANT; - BIND_VMETHOD(mi); - } - BIND_VMETHOD(MethodInfo("process", PropertyInfo(Variant::FLOAT, "time"), PropertyInfo(Variant::BOOL, "seek"))); - BIND_VMETHOD(MethodInfo(Variant::STRING, "get_caption")); - BIND_VMETHOD(MethodInfo(Variant::BOOL, "has_filter")); + GDVIRTUAL_BIND(_get_child_nodes); + GDVIRTUAL_BIND(_get_parameter_list); + GDVIRTUAL_BIND(_get_child_by_name, "name"); + GDVIRTUAL_BIND(_get_parameter_default_value, "parameter"); + GDVIRTUAL_BIND(_process, "time", "seek"); + GDVIRTUAL_BIND(_get_caption); + GDVIRTUAL_BIND(_has_filter); ADD_SIGNAL(MethodInfo("removed_from_graph")); @@ -442,9 +449,6 @@ void AnimationNode::_bind_methods() { } AnimationNode::AnimationNode() { - state = nullptr; - parent = nullptr; - filter_enabled = false; } //////////////////// @@ -462,7 +466,7 @@ void AnimationTree::set_tree_root(const Ref<AnimationNode> &p_root) { properties_dirty = true; - update_configuration_warning(); + update_configuration_warnings(); } Ref<AnimationNode> AnimationTree::get_tree_root() const { @@ -477,7 +481,7 @@ void AnimationTree::set_active(bool p_active) { active = p_active; started = active; - if (process_mode == ANIMATION_PROCESS_IDLE) { + if (process_callback == ANIMATION_PROCESS_IDLE) { set_process_internal(active); } else { set_physics_process_internal(active); @@ -498,8 +502,8 @@ bool AnimationTree::is_active() const { return active; } -void AnimationTree::set_process_mode(AnimationProcessMode p_mode) { - if (process_mode == p_mode) { +void AnimationTree::set_process_callback(AnimationProcessCallback p_mode) { + if (process_callback == p_mode) { return; } @@ -508,15 +512,15 @@ void AnimationTree::set_process_mode(AnimationProcessMode p_mode) { set_active(false); } - process_mode = p_mode; + process_callback = p_mode; if (was_active) { set_active(true); } } -AnimationTree::AnimationProcessMode AnimationTree::get_process_mode() const { - return process_mode; +AnimationTree::AnimationProcessCallback AnimationTree::get_process_callback() const { + return process_callback; } void AnimationTree::_node_removed(Node *p_node) { @@ -536,19 +540,24 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) { List<StringName> sname; player->get_animation_list(&sname); - for (List<StringName>::Element *E = sname.front(); E; E = E->next()) { - Ref<Animation> anim = player->get_animation(E->get()); + for (const StringName &E : sname) { + Ref<Animation> anim = player->get_animation(E); for (int i = 0; i < anim->get_track_count(); i++) { NodePath path = anim->track_get_path(i); Animation::TrackType track_type = anim->track_get_type(i); + Animation::TrackType track_cache_type = track_type; + if (track_cache_type == Animation::TYPE_POSITION_3D || track_cache_type == Animation::TYPE_ROTATION_3D || track_cache_type == Animation::TYPE_SCALE_3D) { + track_cache_type = Animation::TYPE_POSITION_3D; //reference them as position3D tracks, even if they modify rotation or scale + } + TrackCache *track = nullptr; if (track_cache.has(path)) { track = track_cache.get(path); } //if not valid, delete track - if (track && (track->type != track_type || ObjectDB::get_instance(track->object_id) == nullptr)) { + if (track && (track->type != track_cache_type || ObjectDB::get_instance(track->object_id) == nullptr)) { playing_caches.erase(track); memdelete(track); track_cache.erase(path); @@ -561,7 +570,7 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) { Node *child = parent->get_node_and_resource(path, resource, leftover_path); if (!child) { - ERR_PRINT("AnimationTree: '" + String(E->get()) + "', couldn't resolve track: '" + String(path) + "'"); + ERR_PRINT("AnimationTree: '" + String(E) + "', couldn't resolve track: '" + String(path) + "'"); continue; } @@ -585,34 +594,84 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) { track = track_value; } break; - case Animation::TYPE_TRANSFORM: { - Node3D *spatial = Object::cast_to<Node3D>(child); - - if (!spatial) { - ERR_PRINT("AnimationTree: '" + String(E->get()) + "', transform track does not point to spatial: '" + String(path) + "'"); + case Animation::TYPE_POSITION_3D: + case Animation::TYPE_ROTATION_3D: + case Animation::TYPE_SCALE_3D: { +#ifndef _3D_DISABLED + Node3D *node_3d = Object::cast_to<Node3D>(child); + + if (!node_3d) { + ERR_PRINT("AnimationTree: '" + String(E) + "', transform track does not point to Node3D: '" + String(path) + "'"); continue; } TrackCacheTransform *track_xform = memnew(TrackCacheTransform); + track_xform->type = Animation::TYPE_POSITION_3D; - track_xform->spatial = spatial; + track_xform->node_3d = node_3d; track_xform->skeleton = nullptr; track_xform->bone_idx = -1; - if (path.get_subname_count() == 1 && Object::cast_to<Skeleton3D>(spatial)) { - Skeleton3D *sk = Object::cast_to<Skeleton3D>(spatial); + if (path.get_subname_count() == 1 && Object::cast_to<Skeleton3D>(node_3d)) { + Skeleton3D *sk = Object::cast_to<Skeleton3D>(node_3d); + track_xform->skeleton = sk; int bone_idx = sk->find_bone(path.get_subname(0)); if (bone_idx != -1) { - track_xform->skeleton = sk; track_xform->bone_idx = bone_idx; } } - track_xform->object = spatial; + track_xform->object = node_3d; track_xform->object_id = track_xform->object->get_instance_id(); track = track_xform; + switch (track_type) { + case Animation::TYPE_POSITION_3D: { + track_xform->loc_used = true; + } break; + case Animation::TYPE_ROTATION_3D: { + track_xform->rot_used = true; + } break; + case Animation::TYPE_SCALE_3D: { + track_xform->scale_used = true; + } break; + default: { + } + } + +#endif // _3D_DISABLED + } break; + case Animation::TYPE_BLEND_SHAPE: { +#ifndef _3D_DISABLED + + if (path.get_subname_count() != 1) { + ERR_PRINT("AnimationTree: '" + String(E) + "', blend shape track does not contain a blend shape subname: '" + String(path) + "'"); + continue; + } + MeshInstance3D *mesh_3d = Object::cast_to<MeshInstance3D>(child); + + if (!mesh_3d) { + ERR_PRINT("AnimationTree: '" + String(E) + "', blend shape track does not point to MeshInstance3D: '" + String(path) + "'"); + continue; + } + + StringName blend_shape_name = path.get_subname(0); + int blend_shape_idx = mesh_3d->find_blend_shape_by_name(blend_shape_name); + if (blend_shape_idx == -1) { + ERR_PRINT("AnimationTree: '" + String(E) + "', blend shape track points to a non-existing name: '" + String(blend_shape_name) + "'"); + continue; + } + + TrackCacheBlendShape *track_bshape = memnew(TrackCacheBlendShape); + + track_bshape->mesh_3d = mesh_3d; + track_bshape->shape_index = blend_shape_idx; + + track_bshape->object = mesh_3d; + track_bshape->object_id = mesh_3d->get_instance_id(); + track = track_bshape; +#endif } break; case Animation::TYPE_METHOD: { TrackCacheMethod *track_method = memnew(TrackCacheMethod); @@ -667,6 +726,26 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) { } track_cache[path] = track; + } else if (track_cache_type == Animation::TYPE_POSITION_3D) { + TrackCacheTransform *track_xform = static_cast<TrackCacheTransform *>(track); + if (track->setup_pass != setup_pass) { + track_xform->loc_used = false; + track_xform->rot_used = false; + track_xform->scale_used = false; + } + switch (track_type) { + case Animation::TYPE_POSITION_3D: { + track_xform->loc_used = true; + } break; + case Animation::TYPE_ROTATION_3D: { + track_xform->rot_used = true; + } break; + case Animation::TYPE_SCALE_3D: { + track_xform->scale_used = true; + } break; + default: { + } + } } track->setup_pass = setup_pass; @@ -717,12 +796,12 @@ void AnimationTree::_clear_caches() { cache_valid = false; } -void AnimationTree::_process_graph(float p_delta) { +void AnimationTree::_process_graph(real_t p_delta) { _update_properties(); //if properties need updating, update them //check all tracks, see if they need modification - root_motion_transform = Transform(); + root_motion_transform = Transform3D(); if (!root.is_valid()) { ERR_PRINT("AnimationTree: root AnimationNode is not set, disabling playback."); @@ -789,7 +868,7 @@ void AnimationTree::_process_graph(float p_delta) { // root source blends root->blends.resize(state.track_count); - float *src_blendsw = root->blends.ptrw(); + real_t *src_blendsw = root->blends.ptrw(); for (int i = 0; i < state.track_count; i++) { src_blendsw[i] = 1.0; //by default all go to 1 for the root input } @@ -815,13 +894,16 @@ void AnimationTree::_process_graph(float p_delta) { { bool can_call = is_inside_tree() && !Engine::get_singleton()->is_editor_hint(); - for (List<AnimationNode::AnimationState>::Element *E = state.animation_states.front(); E; E = E->next()) { - const AnimationNode::AnimationState &as = E->get(); - + for (const AnimationNode::AnimationState &as : state.animation_states) { Ref<Animation> a = as.animation; - float time = as.time; - float delta = as.delta; + double time = as.time; + double delta = as.delta; + real_t weight = as.blend; bool seeked = as.seeked; + int pingponged = as.pingponged; +#ifndef _3D_DISABLED + bool backward = signbit(delta); +#endif // _3D_DISABLED for (int i = 0; i < a->get_track_count(); i++) { NodePath path = a->track_get_path(i); @@ -829,8 +911,11 @@ void AnimationTree::_process_graph(float p_delta) { ERR_CONTINUE(!track_cache.has(path)); TrackCache *track = track_cache[path]; - if (track->type != a->track_get_type(i)) { - continue; //may happen should not + + Animation::TrackType ttype = a->track_get_type(i); + if (ttype != Animation::TYPE_POSITION_3D && ttype != Animation::TYPE_ROTATION_3D && ttype != Animation::TYPE_SCALE_3D && track->type != ttype) { + //broken animation, but avoid error spamming + continue; } track->root_motion = root_motion_track == path; @@ -840,100 +925,322 @@ void AnimationTree::_process_graph(float p_delta) { ERR_CONTINUE(blend_idx < 0 || blend_idx >= state.track_count); - float blend = (*as.track_blends)[blend_idx]; + real_t blend = (*as.track_blends)[blend_idx] * weight; if (blend < CMP_EPSILON) { continue; //nothing to blend } - switch (track->type) { - case Animation::TYPE_TRANSFORM: { + switch (ttype) { + case Animation::TYPE_POSITION_3D: { +#ifndef _3D_DISABLED TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); - if (track->root_motion) { - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->loc = Vector3(); - t->rot = Quat(); - t->rot_blend_accum = 0; - t->scale = Vector3(1, 1, 1); - } + if (t->process_pass != process_pass) { + t->process_pass = process_pass; + t->loc = Vector3(); + t->rot = Quaternion(); + t->rot_blend_accum = 0; + t->scale = Vector3(1, 1, 1); + } - float prev_time = time - delta; - if (prev_time < 0) { - if (!a->has_loop()) { - prev_time = 0; - } else { - prev_time = a->get_length() + prev_time; + if (track->root_motion) { + double prev_time = time - delta; + if (!backward) { + if (prev_time < 0) { + switch (a->get_loop_mode()) { + case Animation::LOOP_NONE: { + prev_time = 0; + } break; + case Animation::LOOP_LINEAR: { + prev_time = Math::fposmod(prev_time, (double)a->get_length()); + } break; + case Animation::LOOP_PINGPONG: { + prev_time = Math::pingpong(prev_time, (double)a->get_length()); + } break; + default: + break; + } + } + } else { + if (prev_time > a->get_length()) { + switch (a->get_loop_mode()) { + case Animation::LOOP_NONE: { + prev_time = (double)a->get_length(); + } break; + case Animation::LOOP_LINEAR: { + prev_time = Math::fposmod(prev_time, (double)a->get_length()); + } break; + case Animation::LOOP_PINGPONG: { + prev_time = Math::pingpong(prev_time, (double)a->get_length()); + } break; + default: + break; + } } } Vector3 loc[2]; - Quat rot[2]; - Vector3 scale[2]; - if (prev_time > time) { - Error err = a->transform_track_interpolate(i, prev_time, &loc[0], &rot[0], &scale[0]); - if (err != OK) { - continue; + if (!backward) { + if (prev_time > time) { + Error err = a->position_track_interpolate(i, prev_time, &loc[0]); + if (err != OK) { + continue; + } + a->position_track_interpolate(i, (double)a->get_length(), &loc[1]); + t->loc += (loc[1] - loc[0]) * blend; + prev_time = 0; + } + } else { + if (prev_time < time) { + Error err = a->position_track_interpolate(i, prev_time, &loc[0]); + if (err != OK) { + continue; + } + a->position_track_interpolate(i, 0, &loc[1]); + t->loc += (loc[1] - loc[0]) * blend; + prev_time = 0; } + } - a->transform_track_interpolate(i, a->get_length(), &loc[1], &rot[1], &scale[1]); + Error err = a->position_track_interpolate(i, prev_time, &loc[0]); + if (err != OK) { + continue; + } - t->loc += (loc[1] - loc[0]) * blend; - t->scale += (scale[1] - scale[0]) * blend; - Quat q = Quat().slerp(rot[0].normalized().inverse() * rot[1].normalized(), blend).normalized(); - t->rot = (t->rot * q).normalized(); + a->position_track_interpolate(i, time, &loc[1]); + t->loc += (loc[1] - loc[0]) * blend; + prev_time = !backward ? 0 : (double)a->get_length(); - prev_time = 0; - } + } else { + Vector3 loc; - Error err = a->transform_track_interpolate(i, prev_time, &loc[0], &rot[0], &scale[0]); + Error err = a->position_track_interpolate(i, time, &loc); if (err != OK) { continue; } - a->transform_track_interpolate(i, time, &loc[1], &rot[1], &scale[1]); + t->loc = t->loc.lerp(loc, blend); + } +#endif // _3D_DISABLED + } break; + case Animation::TYPE_ROTATION_3D: { +#ifndef _3D_DISABLED + TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); - t->loc += (loc[1] - loc[0]) * blend; - t->scale += (scale[1] - scale[0]) * blend; - Quat q = Quat().slerp(rot[0].normalized().inverse() * rot[1].normalized(), blend).normalized(); - t->rot = (t->rot * q).normalized(); + if (t->process_pass != process_pass) { + t->process_pass = process_pass; + t->loc = Vector3(); + t->rot = Quaternion(); + t->rot_blend_accum = 0; + t->scale = Vector3(1, 1, 1); + } - prev_time = 0; + if (track->root_motion) { + double prev_time = time - delta; + if (!backward) { + if (prev_time < 0) { + switch (a->get_loop_mode()) { + case Animation::LOOP_NONE: { + prev_time = 0; + } break; + case Animation::LOOP_LINEAR: { + prev_time = Math::fposmod(prev_time, (double)a->get_length()); + } break; + case Animation::LOOP_PINGPONG: { + prev_time = Math::pingpong(prev_time, (double)a->get_length()); + } break; + default: + break; + } + } + } else { + if (prev_time > a->get_length()) { + switch (a->get_loop_mode()) { + case Animation::LOOP_NONE: { + prev_time = (double)a->get_length(); + } break; + case Animation::LOOP_LINEAR: { + prev_time = Math::fposmod(prev_time, (double)a->get_length()); + } break; + case Animation::LOOP_PINGPONG: { + prev_time = Math::pingpong(prev_time, (double)a->get_length()); + } break; + default: + break; + } + } + } - } else { - Vector3 loc; - Quat rot; - Vector3 scale; + Quaternion rot[2]; - Error err = a->transform_track_interpolate(i, time, &loc, &rot, &scale); - //ERR_CONTINUE(err!=OK); //used for testing, should be removed + if (!backward) { + if (prev_time > time) { + Error err = a->rotation_track_interpolate(i, prev_time, &rot[0]); + if (err != OK) { + continue; + } + a->rotation_track_interpolate(i, (double)a->get_length(), &rot[1]); + Quaternion q = Quaternion().slerp(rot[0].normalized().inverse() * rot[1].normalized(), blend).normalized(); + t->rot = (t->rot * q).normalized(); + prev_time = 0; + } + } else { + if (prev_time < time) { + Error err = a->rotation_track_interpolate(i, prev_time, &rot[0]); + if (err != OK) { + continue; + } + a->rotation_track_interpolate(i, 0, &rot[1]); + Quaternion q = Quaternion().slerp(rot[0].normalized().inverse() * rot[1].normalized(), blend).normalized(); + t->rot = (t->rot * q).normalized(); + prev_time = 0; + } + } - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->loc = loc; - t->rot = rot; - t->rot_blend_accum = 0; - t->scale = scale; + Error err = a->rotation_track_interpolate(i, prev_time, &rot[0]); + if (err != OK) { + continue; } + a->rotation_track_interpolate(i, time, &rot[1]); + Quaternion q = Quaternion().slerp(rot[0].normalized().inverse() * rot[1].normalized(), blend).normalized(); + t->rot = (t->rot * q).normalized(); + prev_time = !backward ? 0 : (double)a->get_length(); + + } else { + Quaternion rot; + + Error err = a->rotation_track_interpolate(i, time, &rot); if (err != OK) { continue; } - t->loc = t->loc.lerp(loc, blend); if (t->rot_blend_accum == 0) { t->rot = rot; t->rot_blend_accum = blend; } else { - float rot_total = t->rot_blend_accum + blend; + real_t rot_total = t->rot_blend_accum + blend; t->rot = rot.slerp(t->rot, t->rot_blend_accum / rot_total).normalized(); t->rot_blend_accum = rot_total; } + } +#endif // _3D_DISABLED + } break; + case Animation::TYPE_SCALE_3D: { +#ifndef _3D_DISABLED + TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); + + if (t->process_pass != process_pass) { + t->process_pass = process_pass; + t->loc = Vector3(); + t->rot = Quaternion(); + t->rot_blend_accum = 0; + t->scale = Vector3(1, 1, 1); + } + + if (track->root_motion) { + double prev_time = time - delta; + if (!backward) { + if (prev_time < 0) { + switch (a->get_loop_mode()) { + case Animation::LOOP_NONE: { + prev_time = 0; + } break; + case Animation::LOOP_LINEAR: { + prev_time = Math::fposmod(prev_time, (double)a->get_length()); + } break; + case Animation::LOOP_PINGPONG: { + prev_time = Math::pingpong(prev_time, (double)a->get_length()); + } break; + default: + break; + } + } + } else { + if (prev_time > a->get_length()) { + switch (a->get_loop_mode()) { + case Animation::LOOP_NONE: { + prev_time = (double)a->get_length(); + } break; + case Animation::LOOP_LINEAR: { + prev_time = Math::fposmod(prev_time, (double)a->get_length()); + } break; + case Animation::LOOP_PINGPONG: { + prev_time = Math::pingpong(prev_time, (double)a->get_length()); + } break; + default: + break; + } + } + } + + Vector3 scale[2]; + + if (!backward) { + if (prev_time > time) { + Error err = a->scale_track_interpolate(i, prev_time, &scale[0]); + if (err != OK) { + continue; + } + a->scale_track_interpolate(i, (double)a->get_length(), &scale[1]); + t->scale += (scale[1] - scale[0]) * blend; + prev_time = 0; + } + } else { + if (prev_time < time) { + Error err = a->scale_track_interpolate(i, prev_time, &scale[0]); + if (err != OK) { + continue; + } + a->scale_track_interpolate(i, 0, &scale[1]); + t->scale += (scale[1] - scale[0]) * blend; + prev_time = 0; + } + } + + Error err = a->scale_track_interpolate(i, prev_time, &scale[0]); + if (err != OK) { + continue; + } + + a->scale_track_interpolate(i, time, &scale[1]); + t->scale += (scale[1] - scale[0]) * blend; + prev_time = !backward ? 0 : (double)a->get_length(); + + } else { + Vector3 scale; + + Error err = a->scale_track_interpolate(i, time, &scale); + if (err != OK) { + continue; + } + t->scale = t->scale.lerp(scale, blend); } +#endif // _3D_DISABLED + } break; + case Animation::TYPE_BLEND_SHAPE: { +#ifndef _3D_DISABLED + TrackCacheBlendShape *t = static_cast<TrackCacheBlendShape *>(track); + + if (t->process_pass != process_pass) { + t->process_pass = process_pass; + t->value = 0; + } + + float value; + + Error err = a->blend_shape_track_interpolate(i, time, &value); + //ERR_CONTINUE(err!=OK); //used for testing, should be removed + + if (err != OK) { + continue; + } + t->value = Math::lerp(t->value, value, (float)blend); +#endif // _3D_DISABLED } break; case Animation::TYPE_VALUE: { TrackCacheValue *t = static_cast<TrackCacheValue *>(track); @@ -955,12 +1262,12 @@ void AnimationTree::_process_graph(float p_delta) { Variant::interpolate(t->value, value, blend, t->value); - } else if (delta != 0) { + } else { List<int> indices; - a->value_track_get_key_indices(i, time, delta, &indices); + a->value_track_get_key_indices(i, time, delta, &indices, pingponged); - for (List<int>::Element *F = indices.front(); F; F = F->next()) { - Variant value = a->track_get_key_value(i, F->get()); + for (int &F : indices) { + Variant value = a->track_get_key_value(i, F); t->object->set_indexed(t->subpath, value); } } @@ -974,14 +1281,15 @@ void AnimationTree::_process_graph(float p_delta) { List<int> indices; - a->method_track_get_key_indices(i, time, delta, &indices); + a->method_track_get_key_indices(i, time, delta, &indices, pingponged); - for (List<int>::Element *F = indices.front(); F; F = F->next()) { - StringName method = a->method_track_get_name(i, F->get()); - Vector<Variant> params = a->method_track_get_params(i, F->get()); + for (int &F : indices) { + StringName method = a->method_track_get_name(i, F); + Vector<Variant> params = a->method_track_get_params(i, F); int s = params.size(); + static_assert(VARIANT_ARG_MAX == 8, "This code needs to be updated if VARIANT_ARG_MAX != 8"); ERR_CONTINUE(s > VARIANT_ARG_MAX); if (can_call) { t->object->call_deferred( @@ -990,7 +1298,10 @@ void AnimationTree::_process_graph(float p_delta) { s >= 2 ? params[1] : Variant(), s >= 3 ? params[2] : Variant(), s >= 4 ? params[3] : Variant(), - s >= 5 ? params[4] : Variant()); + s >= 5 ? params[4] : Variant(), + s >= 6 ? params[5] : Variant(), + s >= 7 ? params[6] : Variant(), + s >= 8 ? params[7] : Variant()); } } @@ -998,7 +1309,7 @@ void AnimationTree::_process_graph(float p_delta) { case Animation::TYPE_BEZIER: { TrackCacheBezier *t = static_cast<TrackCacheBezier *>(track); - float bezier = a->bezier_track_interpolate(i, time); + real_t bezier = a->bezier_track_interpolate(i, time); if (t->process_pass != process_pass) { t->value = bezier; @@ -1012,7 +1323,7 @@ void AnimationTree::_process_graph(float p_delta) { TrackCacheAudio *t = static_cast<TrackCacheAudio *>(track); if (seeked) { - //find whathever should be playing + //find whatever should be playing int idx = a->track_find_key(i, time); if (idx < 0) { continue; @@ -1024,10 +1335,10 @@ void AnimationTree::_process_graph(float p_delta) { t->playing = false; playing_caches.erase(t); } else { - float start_ofs = a->audio_track_get_key_start_offset(i, idx); + real_t start_ofs = a->audio_track_get_key_start_offset(i, idx); start_ofs += time - a->track_get_key_time(i, idx); - float end_ofs = a->audio_track_get_key_end_offset(i, idx); - float len = stream->get_length(); + real_t end_ofs = a->audio_track_get_key_end_offset(i, idx); + real_t len = stream->get_length(); if (start_ofs > len - end_ofs) { t->object->call("stop"); @@ -1041,7 +1352,7 @@ void AnimationTree::_process_graph(float p_delta) { t->playing = true; playing_caches.insert(t); - if (len && end_ofs > 0) { //force a end at a time + if (len && end_ofs > 0) { //force an end at a time t->len = len - start_ofs - end_ofs; } else { t->len = 0; @@ -1053,7 +1364,7 @@ void AnimationTree::_process_graph(float p_delta) { } else { //find stuff to play List<int> to_play; - a->track_get_key_indices_in_range(i, time, delta, &to_play); + a->track_get_key_indices_in_range(i, time, delta, &to_play, pingponged); if (to_play.size()) { int idx = to_play.back()->get(); @@ -1063,16 +1374,16 @@ void AnimationTree::_process_graph(float p_delta) { t->playing = false; playing_caches.erase(t); } else { - float start_ofs = a->audio_track_get_key_start_offset(i, idx); - float end_ofs = a->audio_track_get_key_end_offset(i, idx); - float len = stream->get_length(); + real_t start_ofs = a->audio_track_get_key_start_offset(i, idx); + real_t end_ofs = a->audio_track_get_key_end_offset(i, idx); + real_t len = stream->get_length(); t->object->call("set_stream", stream); t->object->call("play", start_ofs); t->playing = true; playing_caches.insert(t); - if (len && end_ofs > 0) { //force a end at a time + if (len && end_ofs > 0) { //force an end at a time t->len = len - start_ofs - end_ofs; } else { t->len = 0; @@ -1081,14 +1392,22 @@ void AnimationTree::_process_graph(float p_delta) { t->start = time; } } else if (t->playing) { - bool loop = a->has_loop(); + bool loop = a->get_loop_mode() != Animation::LoopMode::LOOP_NONE; bool stop = false; - if (!loop && time < t->start) { - stop = true; + if (!loop) { + if (delta > 0) { + if (time < t->start) { + stop = true; + } + } else if (delta < 0) { + if (time > t->start) { + stop = true; + } + } } else if (t->len > 0) { - float len = t->start > time ? (a->get_length() - t->start) + time : time - t->start; + real_t len = t->start > time ? (a->get_length() - t->start) + time : time - t->start; if (len > t->len) { stop = true; @@ -1104,7 +1423,7 @@ void AnimationTree::_process_graph(float p_delta) { } } - float db = Math::linear2db(MAX(blend, 0.00001)); + real_t db = Math::linear2db(MAX(blend, 0.00001)); if (t->object->has_method("set_unit_db")) { t->object->call("set_unit_db", db); } else { @@ -1120,14 +1439,14 @@ void AnimationTree::_process_graph(float p_delta) { continue; } - if (delta == 0 || seeked) { + if (seeked) { //seek int idx = a->track_find_key(i, time); if (idx < 0) { continue; } - float pos = a->track_get_key_time(i, idx); + double pos = a->track_get_key_time(i, idx); StringName anim_name = a->animation_track_get_key_animation(i, idx); if (String(anim_name) == "[stop]" || !player2->has_animation(anim_name)) { @@ -1136,12 +1455,20 @@ void AnimationTree::_process_graph(float p_delta) { Ref<Animation> anim = player2->get_animation(anim_name); - float at_anim_pos; - - if (anim->has_loop()) { - at_anim_pos = Math::fposmod(time - pos, anim->get_length()); //seek to loop - } else { - at_anim_pos = MAX(anim->get_length(), time - pos); //seek to end + real_t at_anim_pos = 0.0; + + switch (anim->get_loop_mode()) { + case Animation::LoopMode::LOOP_NONE: { + at_anim_pos = MAX((double)anim->get_length(), time - pos); //seek to end + } break; + case Animation::LoopMode::LOOP_LINEAR: { + at_anim_pos = Math::fposmod(time - pos, (double)anim->get_length()); //seek to loop + } break; + case Animation::LoopMode::LOOP_PINGPONG: { + at_anim_pos = Math::pingpong(time - pos, (double)a->get_length()); + } break; + default: + break; } if (player2->is_playing() || seeked) { @@ -1156,7 +1483,7 @@ void AnimationTree::_process_graph(float p_delta) { } else { //find stuff to play List<int> to_play; - a->track_get_key_indices_in_range(i, time, delta, &to_play); + a->track_get_key_indices_in_range(i, time, delta, &to_play, pingponged); if (to_play.size()) { int idx = to_play.back()->get(); @@ -1191,27 +1518,49 @@ void AnimationTree::_process_graph(float p_delta) { } switch (track->type) { - case Animation::TYPE_TRANSFORM: { + case Animation::TYPE_POSITION_3D: { +#ifndef _3D_DISABLED TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); - Transform xform; - xform.origin = t->loc; - - xform.basis.set_quat_scale(t->rot, t->scale); - if (t->root_motion) { + Transform3D xform; + xform.origin = t->loc; + xform.basis.set_quaternion_scale(t->rot, t->scale); + root_motion_transform = xform; - if (t->skeleton && t->bone_idx >= 0) { - root_motion_transform = (t->skeleton->get_bone_rest(t->bone_idx) * root_motion_transform) * t->skeleton->get_bone_rest(t->bone_idx).affine_inverse(); - } } else if (t->skeleton && t->bone_idx >= 0) { - t->skeleton->set_bone_pose(t->bone_idx, xform); + if (t->loc_used) { + t->skeleton->set_bone_pose_position(t->bone_idx, t->loc); + } + if (t->rot_used) { + t->skeleton->set_bone_pose_rotation(t->bone_idx, t->rot); + } + if (t->scale_used) { + t->skeleton->set_bone_pose_scale(t->bone_idx, t->scale); + } - } else { - t->spatial->set_transform(xform); + } else if (!t->skeleton) { + if (t->loc_used) { + t->node_3d->set_position(t->loc); + } + if (t->rot_used) { + t->node_3d->set_rotation(t->rot.get_euler()); + } + if (t->scale_used) { + t->node_3d->set_scale(t->scale); + } } +#endif // _3D_DISABLED + } break; + case Animation::TYPE_BLEND_SHAPE: { +#ifndef _3D_DISABLED + TrackCacheBlendShape *t = static_cast<TrackCacheBlendShape *>(track); + if (t->mesh_3d) { + t->mesh_3d->set_blend_shape_value(t->shape_index, t->value); + } +#endif // _3D_DISABLED } break; case Animation::TYPE_VALUE: { TrackCacheValue *t = static_cast<TrackCacheValue *>(track); @@ -1232,16 +1581,16 @@ void AnimationTree::_process_graph(float p_delta) { } } -void AnimationTree::advance(float p_time) { +void AnimationTree::advance(real_t p_time) { _process_graph(p_time); } void AnimationTree::_notification(int p_what) { - if (active && p_what == NOTIFICATION_INTERNAL_PHYSICS_PROCESS && process_mode == ANIMATION_PROCESS_PHYSICS) { + if (active && p_what == NOTIFICATION_INTERNAL_PHYSICS_PROCESS && process_callback == ANIMATION_PROCESS_PHYSICS) { _process_graph(get_physics_process_delta_time()); } - if (active && p_what == NOTIFICATION_INTERNAL_PROCESS && process_mode == ANIMATION_PROCESS_IDLE) { + if (active && p_what == NOTIFICATION_INTERNAL_PROCESS && process_callback == ANIMATION_PROCESS_IDLE) { _process_graph(get_process_delta_time()); } @@ -1265,7 +1614,7 @@ void AnimationTree::_notification(int p_what) { void AnimationTree::set_animation_player(const NodePath &p_player) { animation_player = p_player; - update_configuration_warning(); + update_configuration_warnings(); } NodePath AnimationTree::get_animation_player() const { @@ -1284,46 +1633,26 @@ uint64_t AnimationTree::get_last_process_pass() const { return process_pass; } -String AnimationTree::get_configuration_warning() const { - String warning = Node::get_configuration_warning(); +TypedArray<String> AnimationTree::get_configuration_warnings() const { + TypedArray<String> warnings = Node::get_configuration_warnings(); if (!root.is_valid()) { - if (warning != String()) { - warning += "\n\n"; - } - warning += TTR("No root AnimationNode for the graph is set."); + warnings.push_back(TTR("No root AnimationNode for the graph is set.")); } if (!has_node(animation_player)) { - if (warning != String()) { - warning += "\n\n"; - } - - warning += TTR("Path to an AnimationPlayer node containing animations is not set."); - return warning; - } - - AnimationPlayer *player = Object::cast_to<AnimationPlayer>(get_node(animation_player)); - - if (!player) { - if (warning != String()) { - warning += "\n\n"; - } - - warning += TTR("Path set for AnimationPlayer does not lead to an AnimationPlayer node."); - return warning; - } + warnings.push_back(TTR("Path to an AnimationPlayer node containing animations is not set.")); + } else { + AnimationPlayer *player = Object::cast_to<AnimationPlayer>(get_node(animation_player)); - if (!player->has_node(player->get_root())) { - if (warning != String()) { - warning += "\n\n"; + if (!player) { + warnings.push_back(TTR("Path set for AnimationPlayer does not lead to an AnimationPlayer node.")); + } else if (!player->has_node(player->get_root())) { + warnings.push_back(TTR("The AnimationPlayer root node is not a valid node.")); } - - warning += TTR("The AnimationPlayer root node is not a valid node."); - return warning; } - return warning; + return warnings; } void AnimationTree::set_root_motion_track(const NodePath &p_track) { @@ -1334,7 +1663,7 @@ NodePath AnimationTree::get_root_motion_track() const { return root_motion_track; } -Transform AnimationTree::get_root_motion_transform() const { +Transform3D AnimationTree::get_root_motion_transform() const { return root_motion_transform; } @@ -1343,11 +1672,12 @@ void AnimationTree::_tree_changed() { return; } - call_deferred("_update_properties"); + call_deferred(SNAME("_update_properties")); properties_dirty = true; } void AnimationTree::_update_properties_for_node(const String &p_base_path, Ref<AnimationNode> node) { + ERR_FAIL_COND(node.is_null()); if (!property_parent_map.has(p_base_path)) { property_parent_map[p_base_path] = HashMap<StringName, StringName>(); } @@ -1366,9 +1696,7 @@ void AnimationTree::_update_properties_for_node(const String &p_base_path, Ref<A List<PropertyInfo> plist; node->get_parameter_list(&plist); - for (List<PropertyInfo>::Element *E = plist.front(); E; E = E->next()) { - PropertyInfo pinfo = E->get(); - + for (PropertyInfo &pinfo : plist) { StringName key = pinfo.name; if (!property_map.has(p_base_path + key)) { @@ -1384,8 +1712,8 @@ void AnimationTree::_update_properties_for_node(const String &p_base_path, Ref<A List<AnimationNode::ChildNode> children; node->get_child_nodes(&children); - for (List<AnimationNode::ChildNode>::Element *E = children.front(); E; E = E->next()) { - _update_properties_for_node(p_base_path + E->get().name + "/", E->get().node); + for (const AnimationNode::ChildNode &E : children) { + _update_properties_for_node(p_base_path + E.name + "/", E.node); } } @@ -1405,7 +1733,7 @@ void AnimationTree::_update_properties() { properties_dirty = false; - _change_notify(); + notify_property_list_changed(); } bool AnimationTree::_set(const StringName &p_name, const Variant &p_value) { @@ -1415,9 +1743,6 @@ bool AnimationTree::_set(const StringName &p_name, const Variant &p_value) { if (property_map.has(p_name)) { property_map[p_name] = p_value; -#ifdef TOOLS_ENABLED - _change_notify(p_name.operator String().utf8().get_data()); -#endif return true; } @@ -1442,17 +1767,17 @@ void AnimationTree::_get_property_list(List<PropertyInfo> *p_list) const { const_cast<AnimationTree *>(this)->_update_properties(); } - for (const List<PropertyInfo>::Element *E = properties.front(); E; E = E->next()) { - p_list->push_back(E->get()); + for (const PropertyInfo &E : properties) { + p_list->push_back(E); } } void AnimationTree::rename_parameter(const String &p_base, const String &p_new_base) { //rename values first - for (const List<PropertyInfo>::Element *E = properties.front(); E; E = E->next()) { - if (E->get().name.begins_with(p_base)) { - String new_name = E->get().name.replace_first(p_base, p_new_base); - property_map[new_name] = property_map[E->get().name]; + for (const PropertyInfo &E : properties) { + if (E.name.begins_with(p_base)) { + String new_name = E.name.replace_first(p_base, p_new_base); + property_map[new_name] = property_map[E.name]; } } @@ -1461,7 +1786,7 @@ void AnimationTree::rename_parameter(const String &p_base, const String &p_new_b _update_properties(); } -float AnimationTree::get_connection_activity(const StringName &p_path, int p_connection) const { +real_t AnimationTree::get_connection_activity(const StringName &p_path, int p_connection) const { if (!input_activity_map_get.has(p_path)) { return 0; } @@ -1485,8 +1810,8 @@ void AnimationTree::_bind_methods() { ClassDB::bind_method(D_METHOD("set_tree_root", "root"), &AnimationTree::set_tree_root); ClassDB::bind_method(D_METHOD("get_tree_root"), &AnimationTree::get_tree_root); - ClassDB::bind_method(D_METHOD("set_process_mode", "mode"), &AnimationTree::set_process_mode); - ClassDB::bind_method(D_METHOD("get_process_mode"), &AnimationTree::get_process_mode); + ClassDB::bind_method(D_METHOD("set_process_callback", "mode"), &AnimationTree::set_process_callback); + ClassDB::bind_method(D_METHOD("get_process_callback"), &AnimationTree::get_process_callback); ClassDB::bind_method(D_METHOD("set_animation_player", "root"), &AnimationTree::set_animation_player); ClassDB::bind_method(D_METHOD("get_animation_player"), &AnimationTree::get_animation_player); @@ -1505,7 +1830,7 @@ void AnimationTree::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "tree_root", PROPERTY_HINT_RESOURCE_TYPE, "AnimationRootNode"), "set_tree_root", "get_tree_root"); ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "anim_player", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "AnimationPlayer"), "set_animation_player", "get_animation_player"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "active"), "set_active", "is_active"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "process_mode", PROPERTY_HINT_ENUM, "Physics,Idle,Manual"), "set_process_mode", "get_process_mode"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "process_callback", PROPERTY_HINT_ENUM, "Physics,Idle,Manual"), "set_process_callback", "get_process_callback"); ADD_GROUP("Root Motion", "root_motion_"); ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "root_motion_track"), "set_root_motion_track", "get_root_motion_track"); @@ -1515,13 +1840,6 @@ void AnimationTree::_bind_methods() { } AnimationTree::AnimationTree() { - process_mode = ANIMATION_PROCESS_IDLE; - active = false; - cache_valid = false; - setup_pass = 1; - process_pass = 1; - started = true; - properties_dirty = true; } AnimationTree::~AnimationTree() { diff --git a/scene/animation/animation_tree.h b/scene/animation/animation_tree.h index 8fe01fac8f..11c9bcd4ef 100644 --- a/scene/animation/animation_tree.h +++ b/scene/animation/animation_tree.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -57,60 +57,65 @@ public: Vector<Input> inputs; - float process_input(int p_input, float p_time, bool p_seek, float p_blend); - friend class AnimationTree; struct AnimationState { Ref<Animation> animation; - float time; - float delta; - const Vector<float> *track_blends; - float blend; - bool seeked; + double time = 0.0; + double delta = 0.0; + const Vector<real_t> *track_blends = nullptr; + real_t blend = 0.0; + bool seeked = false; + int pingponged = 0; }; struct State { - int track_count; + int track_count = 0; HashMap<NodePath, int> track_map; List<AnimationState> animation_states; - bool valid; - AnimationPlayer *player; - AnimationTree *tree; + bool valid = false; + AnimationPlayer *player = nullptr; + AnimationTree *tree = nullptr; String invalid_reasons; - uint64_t last_pass; + uint64_t last_pass = 0; }; - Vector<float> blends; - State *state; + Vector<real_t> blends; + State *state = nullptr; - float _pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, float p_time, bool p_seek, const Vector<StringName> &p_connections); - void _pre_update_animations(HashMap<NodePath, int> *track_map); + real_t _pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, real_t p_time, bool p_seek, const Vector<StringName> &p_connections); //all this is temporary StringName base_path; Vector<StringName> connections; - AnimationNode *parent; + AnimationNode *parent = nullptr; HashMap<NodePath, bool> filter; - bool filter_enabled; + bool filter_enabled = false; Array _get_filters() const; void _set_filters(const Array &p_filters); friend class AnimationNodeBlendTree; - float _blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, float p_time, bool p_seek, float p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_optimize = true, float *r_max = nullptr); + real_t _blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_optimize = true, real_t *r_max = nullptr); protected: - void blend_animation(const StringName &p_animation, float p_time, float p_delta, bool p_seeked, float p_blend); - float blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, float p_time, bool p_seek, float p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_optimize = true); - float blend_input(int p_input, float p_time, bool p_seek, float p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_optimize = true); + void blend_animation(const StringName &p_animation, real_t p_time, real_t p_delta, bool p_seeked, real_t p_blend, int p_pingponged = 0); + real_t blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_optimize = true); + real_t blend_input(int p_input, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_optimize = true); + void make_invalid(const String &p_reason); static void _bind_methods(); - void _validate_property(PropertyInfo &property) const; + void _validate_property(PropertyInfo &property) const override; - void _set_parent(Object *p_parent); + GDVIRTUAL0RC(Dictionary, _get_child_nodes) + GDVIRTUAL0RC(Array, _get_parameter_list) + GDVIRTUAL1RC(Ref<AnimationNode>, _get_child_by_name, StringName) + GDVIRTUAL1RC(Variant, _get_parameter_default_value, StringName) + GDVIRTUAL2RC(double, _process, double, bool) + GDVIRTUAL0RC(String, _get_caption) + GDVIRTUAL0RC(bool, _has_filter) public: virtual void get_parameter_list(List<PropertyInfo> *r_list) const; @@ -126,7 +131,7 @@ public: virtual void get_child_nodes(List<ChildNode> *r_child_nodes); - virtual float process(float p_time, bool p_seek); + virtual double process(double p_time, bool p_seek); virtual String get_caption() const; int get_input_count() const; @@ -163,7 +168,7 @@ class AnimationTree : public Node { GDCLASS(AnimationTree, Node); public: - enum AnimationProcessMode { + enum AnimationProcessCallback { ANIMATION_PROCESS_PHYSICS, ANIMATION_PROCESS_IDLE, ANIMATION_PROCESS_MANUAL, @@ -171,39 +176,44 @@ public: private: struct TrackCache { - bool root_motion; - uint64_t setup_pass; - uint64_t process_pass; - Animation::TrackType type; - Object *object; + bool root_motion = false; + uint64_t setup_pass = 0; + uint64_t process_pass = 0; + Animation::TrackType type = Animation::TrackType::TYPE_ANIMATION; + Object *object = nullptr; ObjectID object_id; TrackCache() { - root_motion = false; - setup_pass = 0; - process_pass = 0; - object = nullptr; } virtual ~TrackCache() {} }; struct TrackCacheTransform : public TrackCache { - Node3D *spatial; - Skeleton3D *skeleton; - int bone_idx; +#ifndef _3D_DISABLED + Node3D *node_3d = nullptr; + Skeleton3D *skeleton = nullptr; +#endif // _3D_DISABLED + int bone_idx = -1; + bool loc_used = false; + bool rot_used = false; + bool scale_used = false; Vector3 loc; - Quat rot; - float rot_blend_accum; + Quaternion rot; + real_t rot_blend_accum = 0.0; Vector3 scale; TrackCacheTransform() { - type = Animation::TYPE_TRANSFORM; - spatial = nullptr; - bone_idx = -1; - skeleton = nullptr; + type = Animation::TYPE_POSITION_3D; } }; + struct TrackCacheBlendShape : public TrackCache { + MeshInstance3D *mesh_3d = nullptr; + float value = 0; + int shape_index = -1; + TrackCacheBlendShape() { type = Animation::TYPE_BLEND_SHAPE; } + }; + struct TrackCacheValue : public TrackCache { Variant value; Vector<StringName> subpath; @@ -215,33 +225,28 @@ private: }; struct TrackCacheBezier : public TrackCache { - float value; + real_t value = 0.0; Vector<StringName> subpath; TrackCacheBezier() { type = Animation::TYPE_BEZIER; - value = 0; } }; struct TrackCacheAudio : public TrackCache { - bool playing; - float start; - float len; + bool playing = false; + real_t start = 0.0; + real_t len = 0.0; TrackCacheAudio() { type = Animation::TYPE_AUDIO; - playing = false; - start = 0; - len = 0; } }; struct TrackCacheAnimation : public TrackCache { - bool playing; + bool playing = false; TrackCacheAnimation() { type = Animation::TYPE_ANIMATION; - playing = false; } }; @@ -250,29 +255,28 @@ private: Ref<AnimationNode> root; - AnimationProcessMode process_mode; - bool active; + AnimationProcessCallback process_callback = ANIMATION_PROCESS_IDLE; + bool active = false; NodePath animation_player; AnimationNode::State state; - bool cache_valid; + bool cache_valid = false; void _node_removed(Node *p_node); - void _caches_cleared(); void _clear_caches(); bool _update_caches(AnimationPlayer *player); - void _process_graph(float p_delta); + void _process_graph(real_t p_delta); - uint64_t setup_pass; - uint64_t process_pass; + uint64_t setup_pass = 1; + uint64_t process_pass = 1; - bool started; + bool started = true; NodePath root_motion_track; - Transform root_motion_transform; + Transform3D root_motion_transform; friend class AnimationNode; - bool properties_dirty; + bool properties_dirty = true; void _tree_changed(); void _update_properties(); List<PropertyInfo> properties; @@ -280,8 +284,8 @@ private: HashMap<StringName, Variant> property_map; struct Activity { - uint64_t last_pass; - float activity; + uint64_t last_pass = 0; + real_t activity = 0.0; }; HashMap<StringName, Vector<Activity>> input_activity_map; @@ -306,13 +310,13 @@ public: void set_active(bool p_active); bool is_active() const; - void set_process_mode(AnimationProcessMode p_mode); - AnimationProcessMode get_process_mode() const; + void set_process_callback(AnimationProcessCallback p_mode); + AnimationProcessCallback get_process_callback() const; void set_animation_player(const NodePath &p_player); NodePath get_animation_player() const; - virtual String get_configuration_warning() const; + TypedArray<String> get_configuration_warnings() const override; bool is_state_invalid() const; String get_invalid_state_reason() const; @@ -320,10 +324,10 @@ public: void set_root_motion_track(const NodePath &p_track); NodePath get_root_motion_track() const; - Transform get_root_motion_transform() const; + Transform3D get_root_motion_transform() const; - float get_connection_activity(const StringName &p_path, int p_connection) const; - void advance(float p_time); + real_t get_connection_activity(const StringName &p_path, int p_connection) const; + void advance(real_t p_time); void rename_parameter(const String &p_base, const String &p_new_base); @@ -332,6 +336,6 @@ public: ~AnimationTree(); }; -VARIANT_ENUM_CAST(AnimationTree::AnimationProcessMode) +VARIANT_ENUM_CAST(AnimationTree::AnimationProcessCallback) #endif // ANIMATION_GRAPH_PLAYER_H diff --git a/scene/animation/easing_equations.h b/scene/animation/easing_equations.h new file mode 100644 index 0000000000..6d246c7a93 --- /dev/null +++ b/scene/animation/easing_equations.h @@ -0,0 +1,405 @@ +/*************************************************************************/ +/* easing_equations.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +/* + * Derived from Robert Penner's easing equations: http://robertpenner.com/easing/ + * + * Copyright (c) 2001 Robert Penner + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef EASING_EQUATIONS_H +#define EASING_EQUATIONS_H + +namespace linear { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + return c * t / d + b; +} +}; // namespace linear + +namespace sine { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + return -c * cos(t / d * (Math_PI / 2)) + c + b; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + return c * sin(t / d * (Math_PI / 2)) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + return -c / 2 * (cos(Math_PI * t / d) - 1) + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace sine + +namespace quint { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + return c * pow(t / d, 5) + b; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + return c * (pow(t / d - 1, 5) + 1) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + t = t / d * 2; + + if (t < 1) { + return c / 2 * pow(t, 5) + b; + } + return c / 2 * (pow(t - 2, 5) + 2) + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace quint + +namespace quart { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + return c * pow(t / d, 4) + b; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + return -c * (pow(t / d - 1, 4) - 1) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + t = t / d * 2; + + if (t < 1) { + return c / 2 * pow(t, 4) + b; + } + return -c / 2 * (pow(t - 2, 4) - 2) + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace quart + +namespace quad { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + return c * pow(t / d, 2) + b; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + t /= d; + return -c * t * (t - 2) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + t = t / d * 2; + + if (t < 1) { + return c / 2 * pow(t, 2) + b; + } + return -c / 2 * ((t - 1) * (t - 3) - 1) + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace quad + +namespace expo { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + if (t == 0) { + return b; + } + return c * pow(2, 10 * (t / d - 1)) + b - c * 0.001; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + if (t == d) { + return b + c; + } + return c * 1.001 * (-pow(2, -10 * t / d) + 1) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + if (t == 0) { + return b; + } + + if (t == d) { + return b + c; + } + + t = t / d * 2; + + if (t < 1) { + return c / 2 * pow(2, 10 * (t - 1)) + b - c * 0.0005; + } + return c / 2 * 1.0005 * (-pow(2, -10 * (t - 1)) + 2) + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace expo + +namespace elastic { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + if (t == 0) { + return b; + } + + t /= d; + if (t == 1) { + return b + c; + } + + t -= 1; + float p = d * 0.3f; + float a = c * pow(2, 10 * t); + float s = p / 4; + + return -(a * sin((t * d - s) * (2 * Math_PI) / p)) + b; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + if (t == 0) { + return b; + } + + t /= d; + if (t == 1) { + return b + c; + } + + float p = d * 0.3f; + float s = p / 4; + + return (c * pow(2, -10 * t) * sin((t * d - s) * (2 * Math_PI) / p) + c + b); +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + if (t == 0) { + return b; + } + + if ((t /= d / 2) == 2) { + return b + c; + } + + float p = d * (0.3f * 1.5f); + float a = c; + float s = p / 4; + + if (t < 1) { + t -= 1; + a *= pow(2, 10 * t); + return -0.5f * (a * sin((t * d - s) * (2 * Math_PI) / p)) + b; + } + + t -= 1; + a *= pow(2, -10 * t); + return a * sin((t * d - s) * (2 * Math_PI) / p) * 0.5f + c + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace elastic + +namespace cubic { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + t /= d; + return c * t * t * t + b; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + t = t / d - 1; + return c * (t * t * t + 1) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + t /= d / 2; + if (t < 1) { + return c / 2 * t * t * t + b; + } + + t -= 2; + return c / 2 * (t * t * t + 2) + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace cubic + +namespace circ { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + t /= d; + return -c * (sqrt(1 - t * t) - 1) + b; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + t = t / d - 1; + return c * sqrt(1 - t * t) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + t /= d / 2; + if (t < 1) { + return -c / 2 * (sqrt(1 - t * t) - 1) + b; + } + + t -= 2; + return c / 2 * (sqrt(1 - t * t) + 1) + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace circ + +namespace bounce { +static real_t out(real_t t, real_t b, real_t c, real_t d) { + t /= d; + + if (t < (1 / 2.75f)) { + return c * (7.5625f * t * t) + b; + } + + if (t < (2 / 2.75f)) { + t -= 1.5f / 2.75f; + return c * (7.5625f * t * t + 0.75f) + b; + } + + if (t < (2.5 / 2.75)) { + t -= 2.25f / 2.75f; + return c * (7.5625f * t * t + 0.9375f) + b; + } + + t -= 2.625f / 2.75f; + return c * (7.5625f * t * t + 0.984375f) + b; +} + +static real_t in(real_t t, real_t b, real_t c, real_t d) { + return c - out(d - t, 0, c, d) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return in(t * 2, b, c / 2, d); + } + return out(t * 2 - d, b + c / 2, c / 2, d); +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace bounce + +namespace back { +static real_t in(real_t t, real_t b, real_t c, real_t d) { + float s = 1.70158f; + t /= d; + + return c * t * t * ((s + 1) * t - s) + b; +} + +static real_t out(real_t t, real_t b, real_t c, real_t d) { + float s = 1.70158f; + t = t / d - 1; + + return c * (t * t * ((s + 1) * t + s) + 1) + b; +} + +static real_t in_out(real_t t, real_t b, real_t c, real_t d) { + float s = 1.70158f * 1.525f; + t /= d / 2; + + if (t < 1) { + return c / 2 * (t * t * ((s + 1) * t - s)) + b; + } + + t -= 2; + return c / 2 * (t * t * ((s + 1) * t + s) + 2) + b; +} + +static real_t out_in(real_t t, real_t b, real_t c, real_t d) { + if (t < d / 2) { + return out(t * 2, b, c / 2, d); + } + return in(t * 2 - d, b + c / 2, c / 2, d); +} +}; // namespace back + +#endif diff --git a/scene/animation/root_motion_view.cpp b/scene/animation/root_motion_view.cpp index cbf2e4a6ff..0d44687588 100644 --- a/scene/animation/root_motion_view.cpp +++ b/scene/animation/root_motion_view.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -77,24 +77,24 @@ bool RootMotionView::get_zero_y() const { void RootMotionView::_notification(int p_what) { if (p_what == NOTIFICATION_ENTER_TREE) { - RS::get_singleton()->immediate_set_material(immediate, StandardMaterial3D::get_material_rid_for_2d(false, true, false, false, false)); + immediate_material = StandardMaterial3D::get_material_for_2d(false, true, false, false, false); first = true; } if (p_what == NOTIFICATION_INTERNAL_PROCESS || p_what == NOTIFICATION_INTERNAL_PHYSICS_PROCESS) { - Transform transform; + Transform3D transform; if (has_node(path)) { Node *node = get_node(path); AnimationTree *tree = Object::cast_to<AnimationTree>(node); if (tree && tree->is_active() && tree->get_root_motion_track() != NodePath()) { - if (is_processing_internal() && tree->get_process_mode() == AnimationTree::ANIMATION_PROCESS_PHYSICS) { + if (is_processing_internal() && tree->get_process_callback() == AnimationTree::ANIMATION_PROCESS_PHYSICS) { set_process_internal(false); set_physics_process_internal(true); } - if (is_physics_processing_internal() && tree->get_process_mode() == AnimationTree::ANIMATION_PROCESS_IDLE) { + if (is_physics_processing_internal() && tree->get_process_callback() == AnimationTree::ANIMATION_PROCESS_IDLE) { set_process_internal(true); set_physics_process_internal(false); } @@ -103,7 +103,7 @@ void RootMotionView::_notification(int p_what) { } } - if (!first && transform == Transform()) { + if (!first && transform == Transform3D()) { return; } @@ -119,11 +119,12 @@ void RootMotionView::_notification(int p_what) { } accumulated.origin.z = Math::fposmod(accumulated.origin.z, cell_size); - RS::get_singleton()->immediate_clear(immediate); + immediate->clear_surfaces(); int cells_in_radius = int((radius / cell_size) + 1.0); - RS::get_singleton()->immediate_begin(immediate, RS::PRIMITIVE_LINES); + immediate->surface_begin(Mesh::PRIMITIVE_LINES, immediate_material); + for (int i = -cells_in_radius; i < cells_in_radius; i++) { for (int j = -cells_in_radius; j < cells_in_radius; j++) { Vector3 from(i * cell_size, 0, j * cell_size); @@ -138,21 +139,21 @@ void RootMotionView::_notification(int p_what) { c_i.a *= MAX(0, 1.0 - from_i.length() / radius); c_j.a *= MAX(0, 1.0 - from_j.length() / radius); - RS::get_singleton()->immediate_color(immediate, c); - RS::get_singleton()->immediate_vertex(immediate, from); + immediate->surface_set_color(c); + immediate->surface_add_vertex(from); - RS::get_singleton()->immediate_color(immediate, c_i); - RS::get_singleton()->immediate_vertex(immediate, from_i); + immediate->surface_set_color(c_i); + immediate->surface_add_vertex(from_i); - RS::get_singleton()->immediate_color(immediate, c); - RS::get_singleton()->immediate_vertex(immediate, from); + immediate->surface_set_color(c); + immediate->surface_add_vertex(from); - RS::get_singleton()->immediate_color(immediate, c_j); - RS::get_singleton()->immediate_vertex(immediate, from_j); + immediate->surface_set_color(c_j); + immediate->surface_add_vertex(from_j); } } - RS::get_singleton()->immediate_end(immediate); + immediate->surface_end(); } } @@ -188,16 +189,13 @@ void RootMotionView::_bind_methods() { } RootMotionView::RootMotionView() { - zero_y = true; - radius = 10; - cell_size = 1; - set_process_internal(true); - immediate = RenderingServer::get_singleton()->immediate_create(); - set_base(immediate); - color = Color(0.5, 0.5, 1.0); + if (Engine::get_singleton()->is_editor_hint()) { + set_process_internal(true); + } + immediate.instantiate(); + set_base(immediate->get_rid()); } RootMotionView::~RootMotionView() { set_base(RID()); - RenderingServer::get_singleton()->free(immediate); } diff --git a/scene/animation/root_motion_view.h b/scene/animation/root_motion_view.h index c8a755a854..e8b141c1fd 100644 --- a/scene/animation/root_motion_view.h +++ b/scene/animation/root_motion_view.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -32,21 +32,23 @@ #define ROOT_MOTION_VIEW_H #include "scene/3d/visual_instance_3d.h" - +#include "scene/resources/immediate_mesh.h" class RootMotionView : public VisualInstance3D { GDCLASS(RootMotionView, VisualInstance3D); public: - RID immediate; + Ref<ImmediateMesh> immediate; NodePath path; - float cell_size; - float radius; - bool use_in_game; - Color color; - bool first; - bool zero_y; + real_t cell_size = 1.0; + real_t radius = 10.0; + bool use_in_game = false; + Color color = Color(0.5, 0.5, 1.0); + bool first = true; + bool zero_y = true; + + Ref<Material> immediate_material; - Transform accumulated; + Transform3D accumulated; private: void _notification(int p_what); @@ -68,8 +70,8 @@ public: void set_zero_y(bool p_zero_y); bool get_zero_y() const; - virtual AABB get_aabb() const; - virtual Vector<Face3> get_faces(uint32_t p_usage_flags) const; + virtual AABB get_aabb() const override; + virtual Vector<Face3> get_faces(uint32_t p_usage_flags) const override; RootMotionView(); ~RootMotionView(); diff --git a/scene/animation/tween.cpp b/scene/animation/tween.cpp index 854db5fee2..2e6a123016 100644 --- a/scene/animation/tween.cpp +++ b/scene/animation/tween.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -30,537 +30,450 @@ #include "tween.h" -#include "core/method_bind_ext.gen.inc" - -void Tween::_add_pending_command(StringName p_key, const Variant &p_arg1, const Variant &p_arg2, const Variant &p_arg3, const Variant &p_arg4, const Variant &p_arg5, const Variant &p_arg6, const Variant &p_arg7, const Variant &p_arg8, const Variant &p_arg9, const Variant &p_arg10) { - // Add a new pending command and reference it - pending_commands.push_back(PendingCommand()); - PendingCommand &cmd = pending_commands.back()->get(); - - // Update the command with the target key - cmd.key = p_key; - - // Determine command argument count - int &count = cmd.args; - if (p_arg10.get_type() != Variant::NIL) { - count = 10; - } else if (p_arg9.get_type() != Variant::NIL) { - count = 9; - } else if (p_arg8.get_type() != Variant::NIL) { - count = 8; - } else if (p_arg7.get_type() != Variant::NIL) { - count = 7; - } else if (p_arg6.get_type() != Variant::NIL) { - count = 6; - } else if (p_arg5.get_type() != Variant::NIL) { - count = 5; - } else if (p_arg4.get_type() != Variant::NIL) { - count = 4; - } else if (p_arg3.get_type() != Variant::NIL) { - count = 3; - } else if (p_arg2.get_type() != Variant::NIL) { - count = 2; - } else if (p_arg1.get_type() != Variant::NIL) { - count = 1; - } else { - count = 0; - } +#include "scene/animation/easing_equations.h" +#include "scene/main/node.h" - // Add the specified arguments to the command - if (count > 0) { - cmd.arg[0] = p_arg1; - } - if (count > 1) { - cmd.arg[1] = p_arg2; - } - if (count > 2) { - cmd.arg[2] = p_arg3; - } - if (count > 3) { - cmd.arg[3] = p_arg4; - } - if (count > 4) { - cmd.arg[4] = p_arg5; - } - if (count > 5) { - cmd.arg[5] = p_arg6; - } - if (count > 6) { - cmd.arg[6] = p_arg7; - } - if (count > 7) { - cmd.arg[7] = p_arg8; - } - if (count > 8) { - cmd.arg[8] = p_arg9; +Tween::interpolater Tween::interpolaters[Tween::TRANS_MAX][Tween::EASE_MAX] = { + { &linear::in, &linear::in, &linear::in, &linear::in }, // Linear is the same for each easing. + { &sine::in, &sine::out, &sine::in_out, &sine::out_in }, + { &quint::in, &quint::out, &quint::in_out, &quint::out_in }, + { &quart::in, &quart::out, &quart::in_out, &quart::out_in }, + { &quad::in, &quad::out, &quad::in_out, &quad::out_in }, + { &expo::in, &expo::out, &expo::in_out, &expo::out_in }, + { &elastic::in, &elastic::out, &elastic::in_out, &elastic::out_in }, + { &cubic::in, &cubic::out, &cubic::in_out, &cubic::out_in }, + { &circ::in, &circ::out, &circ::in_out, &circ::out_in }, + { &bounce::in, &bounce::out, &bounce::in_out, &bounce::out_in }, + { &back::in, &back::out, &back::in_out, &back::out_in }, +}; + +void Tweener::set_tween(Ref<Tween> p_tween) { + tween = p_tween; +} + +void Tweener::clear_tween() { + tween.unref(); +} + +void Tweener::_bind_methods() { + ADD_SIGNAL(MethodInfo("finished")); +} + +void Tween::start_tweeners() { + if (tweeners.is_empty()) { + dead = true; + ERR_FAIL_MSG("Tween without commands, aborting."); } - if (count > 9) { - cmd.arg[9] = p_arg10; + + for (Ref<Tweener> &tweener : tweeners.write[current_step]) { + tweener->start(); } } -void Tween::_process_pending_commands() { - // For each pending command... - for (List<PendingCommand>::Element *E = pending_commands.front(); E; E = E->next()) { - // Get the command - PendingCommand &cmd = E->get(); - Callable::CallError err; - - // Grab all of the arguments for the command - Variant *arg[10] = { - &cmd.arg[0], - &cmd.arg[1], - &cmd.arg[2], - &cmd.arg[3], - &cmd.arg[4], - &cmd.arg[5], - &cmd.arg[6], - &cmd.arg[7], - &cmd.arg[8], - &cmd.arg[9], - }; - - // Execute the command (and retrieve any errors) - this->call(cmd.key, (const Variant **)arg, cmd.args, err); - } +Ref<PropertyTweener> Tween::tween_property(Object *p_target, NodePath p_property, Variant p_to, float p_duration) { + ERR_FAIL_NULL_V(p_target, nullptr); + ERR_FAIL_COND_V_MSG(!valid, nullptr, "Tween invalid. Either finished or created outside scene tree."); + ERR_FAIL_COND_V_MSG(started, nullptr, "Can't append to a Tween that has started. Use stop() first."); + +#ifdef DEBUG_ENABLED + Variant::Type property_type = p_target->get_indexed(p_property.get_as_property_path().get_subnames()).get_type(); + ERR_FAIL_COND_V_MSG(property_type != p_to.get_type(), Ref<PropertyTweener>(), "Type mismatch between property and final value: " + Variant::get_type_name(property_type) + " and " + Variant::get_type_name(p_to.get_type())); +#endif - // Clear the pending commands - pending_commands.clear(); + Ref<PropertyTweener> tweener = memnew(PropertyTweener(p_target, p_property, p_to, p_duration)); + append(tweener); + return tweener; } -bool Tween::_set(const StringName &p_name, const Variant &p_value) { - // Set the correct attribute based on the given name - String name = p_name; - if (name == "playback/speed" || name == "speed") { // Backwards compatibility - set_speed_scale(p_value); - return true; +Ref<IntervalTweener> Tween::tween_interval(float p_time) { + ERR_FAIL_COND_V_MSG(!valid, nullptr, "Tween invalid. Either finished or created outside scene tree."); + ERR_FAIL_COND_V_MSG(started, nullptr, "Can't append to a Tween that has started. Use stop() first."); - } else if (name == "playback/active") { - set_active(p_value); - return true; + Ref<IntervalTweener> tweener = memnew(IntervalTweener(p_time)); + append(tweener); + return tweener; +} - } else if (name == "playback/repeat") { - set_repeat(p_value); - return true; - } - return false; +Ref<CallbackTweener> Tween::tween_callback(Callable p_callback) { + ERR_FAIL_COND_V_MSG(!valid, nullptr, "Tween invalid. Either finished or created outside scene tree."); + ERR_FAIL_COND_V_MSG(started, nullptr, "Can't append to a Tween that has started. Use stop() first."); + + Ref<CallbackTweener> tweener = memnew(CallbackTweener(p_callback)); + append(tweener); + return tweener; } -bool Tween::_get(const StringName &p_name, Variant &r_ret) const { - // Get the correct attribute based on the given name - String name = p_name; - if (name == "playback/speed") { // Backwards compatibility - r_ret = speed_scale; - return true; +Ref<MethodTweener> Tween::tween_method(Callable p_callback, Variant p_from, Variant p_to, float p_duration) { + ERR_FAIL_COND_V_MSG(!valid, nullptr, "Tween invalid. Either finished or created outside scene tree."); + ERR_FAIL_COND_V_MSG(started, nullptr, "Can't append to a Tween that has started. Use stop() first."); - } else if (name == "playback/active") { - r_ret = is_active(); - return true; + Ref<MethodTweener> tweener = memnew(MethodTweener(p_callback, p_from, p_to, p_duration)); + append(tweener); + return tweener; +} - } else if (name == "playback/repeat") { - r_ret = is_repeat(); - return true; +void Tween::append(Ref<Tweener> p_tweener) { + p_tweener->set_tween(this); + + if (parallel_enabled) { + current_step = MAX(current_step, 0); + } else { + current_step++; } - return false; -} - -void Tween::_get_property_list(List<PropertyInfo> *p_list) const { - // Add the property info for the Tween object - p_list->push_back(PropertyInfo(Variant::BOOL, "playback/active", PROPERTY_HINT_NONE, "")); - p_list->push_back(PropertyInfo(Variant::BOOL, "playback/repeat", PROPERTY_HINT_NONE, "")); - p_list->push_back(PropertyInfo(Variant::FLOAT, "playback/speed", PROPERTY_HINT_RANGE, "-64,64,0.01")); -} - -void Tween::_notification(int p_what) { - // What notification did we receive? - switch (p_what) { - case NOTIFICATION_ENTER_TREE: { - // Are we not already active? - if (!is_active()) { - // Make sure that a previous process state was not saved - // Only process if "processing" is set - set_physics_process_internal(false); - set_process_internal(false); - } - } break; + parallel_enabled = default_parallel; - case NOTIFICATION_READY: { - // Do nothing - } break; + tweeners.resize(current_step + 1); + tweeners.write[current_step].push_back(p_tweener); +} - case NOTIFICATION_INTERNAL_PROCESS: { - // Are we processing during physics time? - if (tween_process_mode == TWEEN_PROCESS_PHYSICS) { - // Do nothing since we aren't aligned with physics when we should be - break; - } +void Tween::stop() { + started = false; + running = false; + dead = false; +} - // Should we update? - if (is_active()) { - // Update the tweens - _tween_process(get_process_delta_time()); - } - } break; +void Tween::pause() { + running = false; +} - case NOTIFICATION_INTERNAL_PHYSICS_PROCESS: { - // Are we processing during 'regular' time? - if (tween_process_mode == TWEEN_PROCESS_IDLE) { - // Do nothing since we would only process during idle time - break; - } +void Tween::play() { + ERR_FAIL_COND_MSG(!valid, "Tween invalid. Either finished or created outside scene tree."); + ERR_FAIL_COND_MSG(dead, "Can't play finished Tween, use stop() first to reset its state."); + running = true; +} - // Should we update? - if (is_active()) { - // Update the tweens - _tween_process(get_physics_process_delta_time()); - } - } break; +void Tween::kill() { + running = false; // For the sake of is_running(). + dead = true; +} + +bool Tween::is_running() { + return running; +} - case NOTIFICATION_EXIT_TREE: { - // We've left the tree. Stop all tweens - stop_all(); - } break; +void Tween::set_valid(bool p_valid) { + valid = p_valid; +} + +bool Tween::is_valid() { + return valid; +} + +void Tween::clear() { + valid = false; + + for (List<Ref<Tweener>> &step : tweeners) { + for (Ref<Tweener> &tweener : step) { + tweener->clear_tween(); + } } + tweeners.clear(); } -void Tween::_bind_methods() { - // Bind getters and setters - ClassDB::bind_method(D_METHOD("is_active"), &Tween::is_active); - ClassDB::bind_method(D_METHOD("set_active", "active"), &Tween::set_active); +Ref<Tween> Tween::bind_node(Node *p_node) { + ERR_FAIL_NULL_V(p_node, this); - ClassDB::bind_method(D_METHOD("is_repeat"), &Tween::is_repeat); - ClassDB::bind_method(D_METHOD("set_repeat", "repeat"), &Tween::set_repeat); + bound_node = p_node->get_instance_id(); + is_bound = true; + return this; +} - ClassDB::bind_method(D_METHOD("set_speed_scale", "speed"), &Tween::set_speed_scale); - ClassDB::bind_method(D_METHOD("get_speed_scale"), &Tween::get_speed_scale); - - ClassDB::bind_method(D_METHOD("set_tween_process_mode", "mode"), &Tween::set_tween_process_mode); - ClassDB::bind_method(D_METHOD("get_tween_process_mode"), &Tween::get_tween_process_mode); - - // Bind the various Tween control methods - ClassDB::bind_method(D_METHOD("start"), &Tween::start); - ClassDB::bind_method(D_METHOD("reset", "object", "key"), &Tween::reset, DEFVAL("")); - ClassDB::bind_method(D_METHOD("reset_all"), &Tween::reset_all); - ClassDB::bind_method(D_METHOD("stop", "object", "key"), &Tween::stop, DEFVAL("")); - ClassDB::bind_method(D_METHOD("stop_all"), &Tween::stop_all); - ClassDB::bind_method(D_METHOD("resume", "object", "key"), &Tween::resume, DEFVAL("")); - ClassDB::bind_method(D_METHOD("resume_all"), &Tween::resume_all); - ClassDB::bind_method(D_METHOD("remove", "object", "key"), &Tween::remove, DEFVAL("")); - ClassDB::bind_method(D_METHOD("_remove_by_uid", "uid"), &Tween::_remove_by_uid); - ClassDB::bind_method(D_METHOD("remove_all"), &Tween::remove_all); - ClassDB::bind_method(D_METHOD("seek", "time"), &Tween::seek); - ClassDB::bind_method(D_METHOD("tell"), &Tween::tell); - ClassDB::bind_method(D_METHOD("get_runtime"), &Tween::get_runtime); - - // Bind interpolation and follow methods - ClassDB::bind_method(D_METHOD("interpolate_property", "object", "property", "initial_val", "final_val", "duration", "trans_type", "ease_type", "delay"), &Tween::interpolate_property, DEFVAL(TRANS_LINEAR), DEFVAL(EASE_IN_OUT), DEFVAL(0)); - ClassDB::bind_method(D_METHOD("interpolate_method", "object", "method", "initial_val", "final_val", "duration", "trans_type", "ease_type", "delay"), &Tween::interpolate_method, DEFVAL(TRANS_LINEAR), DEFVAL(EASE_IN_OUT), DEFVAL(0)); - ClassDB::bind_method(D_METHOD("interpolate_callback", "object", "duration", "callback", "arg1", "arg2", "arg3", "arg4", "arg5"), &Tween::interpolate_callback, DEFVAL(Variant()), DEFVAL(Variant()), DEFVAL(Variant()), DEFVAL(Variant()), DEFVAL(Variant())); - ClassDB::bind_method(D_METHOD("interpolate_deferred_callback", "object", "duration", "callback", "arg1", "arg2", "arg3", "arg4", "arg5"), &Tween::interpolate_deferred_callback, DEFVAL(Variant()), DEFVAL(Variant()), DEFVAL(Variant()), DEFVAL(Variant()), DEFVAL(Variant())); - ClassDB::bind_method(D_METHOD("follow_property", "object", "property", "initial_val", "target", "target_property", "duration", "trans_type", "ease_type", "delay"), &Tween::follow_property, DEFVAL(TRANS_LINEAR), DEFVAL(EASE_IN_OUT), DEFVAL(0)); - ClassDB::bind_method(D_METHOD("follow_method", "object", "method", "initial_val", "target", "target_method", "duration", "trans_type", "ease_type", "delay"), &Tween::follow_method, DEFVAL(TRANS_LINEAR), DEFVAL(EASE_IN_OUT), DEFVAL(0)); - ClassDB::bind_method(D_METHOD("targeting_property", "object", "property", "initial", "initial_val", "final_val", "duration", "trans_type", "ease_type", "delay"), &Tween::targeting_property, DEFVAL(TRANS_LINEAR), DEFVAL(EASE_IN_OUT), DEFVAL(0)); - ClassDB::bind_method(D_METHOD("targeting_method", "object", "method", "initial", "initial_method", "final_val", "duration", "trans_type", "ease_type", "delay"), &Tween::targeting_method, DEFVAL(TRANS_LINEAR), DEFVAL(EASE_IN_OUT), DEFVAL(0)); - - // Add the Tween signals - ADD_SIGNAL(MethodInfo("tween_started", PropertyInfo(Variant::OBJECT, "object"), PropertyInfo(Variant::NODE_PATH, "key"))); - ADD_SIGNAL(MethodInfo("tween_step", PropertyInfo(Variant::OBJECT, "object"), PropertyInfo(Variant::NODE_PATH, "key"), PropertyInfo(Variant::FLOAT, "elapsed"), PropertyInfo(Variant::OBJECT, "value"))); - ADD_SIGNAL(MethodInfo("tween_completed", PropertyInfo(Variant::OBJECT, "object"), PropertyInfo(Variant::NODE_PATH, "key"))); - ADD_SIGNAL(MethodInfo("tween_all_completed")); - - // Add the properties and tie them to the getters and setters - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "repeat"), "set_repeat", "is_repeat"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "playback_process_mode", PROPERTY_HINT_ENUM, "Physics,Idle"), "set_tween_process_mode", "get_tween_process_mode"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "playback_speed", PROPERTY_HINT_RANGE, "-64,64,0.01"), "set_speed_scale", "get_speed_scale"); - - // Bind Idle vs Physics process - BIND_ENUM_CONSTANT(TWEEN_PROCESS_PHYSICS); - BIND_ENUM_CONSTANT(TWEEN_PROCESS_IDLE); +Ref<Tween> Tween::set_process_mode(TweenProcessMode p_mode) { + process_mode = p_mode; + return this; +} - // Bind the Transition type constants - BIND_ENUM_CONSTANT(TRANS_LINEAR); - BIND_ENUM_CONSTANT(TRANS_SINE); - BIND_ENUM_CONSTANT(TRANS_QUINT); - BIND_ENUM_CONSTANT(TRANS_QUART); - BIND_ENUM_CONSTANT(TRANS_QUAD); - BIND_ENUM_CONSTANT(TRANS_EXPO); - BIND_ENUM_CONSTANT(TRANS_ELASTIC); - BIND_ENUM_CONSTANT(TRANS_CUBIC); - BIND_ENUM_CONSTANT(TRANS_CIRC); - BIND_ENUM_CONSTANT(TRANS_BOUNCE); - BIND_ENUM_CONSTANT(TRANS_BACK); +Tween::TweenProcessMode Tween::get_process_mode() { + return process_mode; +} - // Bind the easing constants - BIND_ENUM_CONSTANT(EASE_IN); - BIND_ENUM_CONSTANT(EASE_OUT); - BIND_ENUM_CONSTANT(EASE_IN_OUT); - BIND_ENUM_CONSTANT(EASE_OUT_IN); +Ref<Tween> Tween::set_pause_mode(TweenPauseMode p_mode) { + pause_mode = p_mode; + return this; } -Variant Tween::_get_initial_val(const InterpolateData &p_data) const { - // What type of data are we interpolating? - switch (p_data.type) { - case INTER_PROPERTY: - case INTER_METHOD: - case FOLLOW_PROPERTY: - case FOLLOW_METHOD: - // Simply use the given initial value - return p_data.initial_val; - - case TARGETING_PROPERTY: - case TARGETING_METHOD: { - // Get the object that is being targeted - Object *object = ObjectDB::get_instance(p_data.target_id); - ERR_FAIL_COND_V(object == nullptr, p_data.initial_val); - - // Are we targeting a property or a method? - Variant initial_val; - if (p_data.type == TARGETING_PROPERTY) { - // Get the property from the target object - bool valid = false; - initial_val = object->get_indexed(p_data.target_key, &valid); - ERR_FAIL_COND_V(!valid, p_data.initial_val); - } else { - // Call the method and get the initial value from it - Callable::CallError error; - initial_val = object->call(p_data.target_key[0], nullptr, 0, error); - ERR_FAIL_COND_V(error.error != Callable::CallError::CALL_OK, p_data.initial_val); - } - return initial_val; - } +Tween::TweenPauseMode Tween::get_pause_mode() { + return pause_mode; +} + +Ref<Tween> Tween::set_parallel(bool p_parallel) { + default_parallel = p_parallel; + parallel_enabled = p_parallel; + return this; +} + +Ref<Tween> Tween::set_loops(int p_loops) { + loops = p_loops; + return this; +} - case INTER_CALLBACK: - // Callback does not have a special initial value - break; +Ref<Tween> Tween::set_speed_scale(float p_speed) { + speed_scale = p_speed; + return this; +} + +Ref<Tween> Tween::set_trans(TransitionType p_trans) { + default_transition = p_trans; + return this; +} + +Tween::TransitionType Tween::get_trans() { + return default_transition; +} + +Ref<Tween> Tween::set_ease(EaseType p_ease) { + default_ease = p_ease; + return this; +} + +Tween::EaseType Tween::get_ease() { + return default_ease; +} + +Ref<Tween> Tween::parallel() { + parallel_enabled = true; + return this; +} + +Ref<Tween> Tween::chain() { + parallel_enabled = false; + return this; +} + +bool Tween::custom_step(float p_delta) { + bool r = running; + running = true; + bool ret = step(p_delta); + running = running && r; // Running might turn false when Tween finished. + return ret; +} + +bool Tween::step(float p_delta) { + ERR_FAIL_COND_V_MSG(tweeners.is_empty(), false, "Tween started, but has no Tweeners."); + + if (dead) { + return false; } - // If we've made it here, just return the delta value as the initial value - return p_data.delta_val; -} - -Variant Tween::_get_final_val(const InterpolateData &p_data) const { - switch (p_data.type) { - case FOLLOW_PROPERTY: - case FOLLOW_METHOD: { - // Get the object that is being followed - Object *target = ObjectDB::get_instance(p_data.target_id); - ERR_FAIL_COND_V(target == nullptr, p_data.initial_val); - - // We want to figure out the final value - Variant final_val; - if (p_data.type == FOLLOW_PROPERTY) { - // Read the property as-is - bool valid = false; - final_val = target->get_indexed(p_data.target_key, &valid); - ERR_FAIL_COND_V(!valid, p_data.initial_val); - } else { - // We're looking at a method. Call the method on the target object - Callable::CallError error; - final_val = target->call(p_data.target_key[0], nullptr, 0, error); - ERR_FAIL_COND_V(error.error != Callable::CallError::CALL_OK, p_data.initial_val); - } - // If we're looking at an INT value, instead convert it to a FLOAT - // This is better for interpolation - if (final_val.get_type() == Variant::INT) { - final_val = final_val.operator real_t(); - } + if (!running) { + return true; + } - return final_val; - } - default: { - // If we're not following a final value/method, use the final value from the data - return p_data.final_val; + if (is_bound) { + Object *bound_instance = ObjectDB::get_instance(bound_node); + if (bound_instance) { + Node *bound_node = Object::cast_to<Node>(bound_instance); + // This can't by anything else than Node, so we can omit checking if casting succeeded. + if (!bound_node->is_inside_tree()) { + return true; + } + } else { + return false; } } -} -Variant &Tween::_get_delta_val(InterpolateData &p_data) { - // What kind of data are we interpolating? - switch (p_data.type) { - case INTER_PROPERTY: - case INTER_METHOD: - // Simply return the given delta value - return p_data.delta_val; - - case FOLLOW_PROPERTY: - case FOLLOW_METHOD: { - // We're following an object, so grab that instance - Object *target = ObjectDB::get_instance(p_data.target_id); - ERR_FAIL_COND_V(target == nullptr, p_data.initial_val); - - // We want to figure out the final value - Variant final_val; - if (p_data.type == FOLLOW_PROPERTY) { - // Read the property as-is - bool valid = false; - final_val = target->get_indexed(p_data.target_key, &valid); - ERR_FAIL_COND_V(!valid, p_data.initial_val); - } else { - // We're looking at a method. Call the method on the target object - Callable::CallError error; - final_val = target->call(p_data.target_key[0], nullptr, 0, error); - ERR_FAIL_COND_V(error.error != Callable::CallError::CALL_OK, p_data.initial_val); - } + if (!started) { + current_step = 0; + loops_done = 0; + start_tweeners(); + started = true; + } - // If we're looking at an INT value, instead convert it to a FLOAT - // This is better for interpolation - if (final_val.get_type() == Variant::INT) { - final_val = final_val.operator real_t(); - } + float rem_delta = p_delta * speed_scale; + bool step_active = false; - // Calculate the delta based on the initial value and the final value - _calc_delta_val(p_data.initial_val, final_val, p_data.delta_val); - return p_data.delta_val; + while (rem_delta > 0 && running) { + float step_delta = rem_delta; + step_active = false; + + for (Ref<Tweener> &tweener : tweeners.write[current_step]) { + // Modified inside Tweener.step(). + float temp_delta = rem_delta; + // Turns to true if any Tweener returns true (i.e. is still not finished). + step_active = tweener->step(temp_delta) || step_active; + step_delta = MIN(temp_delta, step_delta); } - case TARGETING_PROPERTY: - case TARGETING_METHOD: { - // Grab the initial value from the data to calculate delta - Variant initial_val = _get_initial_val(p_data); + rem_delta = step_delta; + + if (!step_active) { + emit_signal(SNAME("step_finished"), current_step); + current_step++; - // If we're looking at an INT value, instead convert it to a FLOAT - // This is better for interpolation - if (initial_val.get_type() == Variant::INT) { - initial_val = initial_val.operator real_t(); + if (current_step == tweeners.size()) { + loops_done++; + if (loops_done == loops) { + running = false; + dead = true; + emit_signal(SNAME("finished")); + } else { + emit_signal(SNAME("loop_finished"), loops_done); + current_step = 0; + start_tweeners(); + } + } else { + start_tweeners(); } + } + } - // Calculate the delta based on the initial value and the final value - _calc_delta_val(initial_val, p_data.final_val, p_data.delta_val); - return p_data.delta_val; + return true; +} + +bool Tween::should_pause() { + if (is_bound && pause_mode == TWEEN_PAUSE_BOUND) { + Object *bound_instance = ObjectDB::get_instance(bound_node); + if (bound_instance) { + Node *bound_node = Object::cast_to<Node>(bound_instance); + return !bound_node->can_process(); } + } - case INTER_CALLBACK: - // Callbacks have no special delta - break; + return pause_mode != TWEEN_PAUSE_PROCESS; +} + +real_t Tween::run_equation(TransitionType p_trans_type, EaseType p_ease_type, real_t p_time, real_t p_initial, real_t p_delta, real_t p_duration) { + if (p_duration == 0) { + // Special case to avoid dividing by 0 in equations. + return p_initial + p_delta; } - // If we've made it here, use the initial value as the delta - return p_data.initial_val; + + interpolater func = interpolaters[p_trans_type][p_ease_type]; + return func(p_time, p_initial, p_delta, p_duration); } -Variant Tween::_run_equation(InterpolateData &p_data) { - // Get the initial and delta values from the data - Variant initial_val = _get_initial_val(p_data); - Variant &delta_val = _get_delta_val(p_data); - Variant result; +Variant Tween::interpolate_variant(Variant p_initial_val, Variant p_delta_val, float p_time, float p_duration, TransitionType p_trans, EaseType p_ease) { + ERR_FAIL_INDEX_V(p_trans, TransitionType::TRANS_MAX, Variant()); + ERR_FAIL_INDEX_V(p_ease, EaseType::EASE_MAX, Variant()); +// Helper macro to run equation on sub-elements of the value (e.g. x and y of Vector2). #define APPLY_EQUATION(element) \ - r.element = _run_equation(p_data.trans_type, p_data.ease_type, p_data.elapsed - p_data.delay, i.element, d.element, p_data.duration); + r.element = run_equation(p_trans, p_ease, p_time, i.element, d.element, p_duration); - // What type of data are we interpolating? - switch (initial_val.get_type()) { - case Variant::BOOL: - // Run the boolean specific equation (checking if it is at least 0.5) - result = (_run_equation(p_data.trans_type, p_data.ease_type, p_data.elapsed - p_data.delay, initial_val, delta_val, p_data.duration)) >= 0.5; - break; + switch (p_initial_val.get_type()) { + case Variant::BOOL: { + return (run_equation(p_trans, p_ease, p_time, p_initial_val, p_delta_val, p_duration)) >= 0.5; + } - case Variant::INT: - // Run the integer specific equation - result = (int)_run_equation(p_data.trans_type, p_data.ease_type, p_data.elapsed - p_data.delay, (int)initial_val, (int)delta_val, p_data.duration); - break; + case Variant::INT: { + return (int)run_equation(p_trans, p_ease, p_time, (int)p_initial_val, (int)p_delta_val, p_duration); + } - case Variant::FLOAT: - // Run the FLOAT specific equation - result = _run_equation(p_data.trans_type, p_data.ease_type, p_data.elapsed - p_data.delay, (real_t)initial_val, (real_t)delta_val, p_data.duration); - break; + case Variant::FLOAT: { + return run_equation(p_trans, p_ease, p_time, (real_t)p_initial_val, (real_t)p_delta_val, p_duration); + } case Variant::VECTOR2: { - // Get vectors for initial and delta values - Vector2 i = initial_val; - Vector2 d = delta_val; + Vector2 i = p_initial_val; + Vector2 d = p_delta_val; Vector2 r; - // Execute the equation and mutate the r vector - // This uses the custom APPLY_EQUATION macro defined above APPLY_EQUATION(x); APPLY_EQUATION(y); - result = r; - } break; + return r; + } + + case Variant::VECTOR2I: { + Vector2i i = p_initial_val; + Vector2i d = p_delta_val; + Vector2i r; + + APPLY_EQUATION(x); + APPLY_EQUATION(y); + return r; + } case Variant::RECT2: { - // Get the Rect2 for initial and delta value - Rect2 i = initial_val; - Rect2 d = delta_val; + Rect2 i = p_initial_val; + Rect2 d = p_delta_val; Rect2 r; - // Execute the equation for the position and size of Rect2 APPLY_EQUATION(position.x); APPLY_EQUATION(position.y); APPLY_EQUATION(size.x); APPLY_EQUATION(size.y); - result = r; - } break; + return r; + } + + case Variant::RECT2I: { + Rect2i i = p_initial_val; + Rect2i d = p_delta_val; + Rect2i r; + + APPLY_EQUATION(position.x); + APPLY_EQUATION(position.y); + APPLY_EQUATION(size.x); + APPLY_EQUATION(size.y); + return r; + } case Variant::VECTOR3: { - // Get vectors for initial and delta values - Vector3 i = initial_val; - Vector3 d = delta_val; + Vector3 i = p_initial_val; + Vector3 d = p_delta_val; Vector3 r; - // Execute the equation and mutate the r vector - // This uses the custom APPLY_EQUATION macro defined above APPLY_EQUATION(x); APPLY_EQUATION(y); APPLY_EQUATION(z); - result = r; - } break; + return r; + } + + case Variant::VECTOR3I: { + Vector3i i = p_initial_val; + Vector3i d = p_delta_val; + Vector3i r; + + APPLY_EQUATION(x); + APPLY_EQUATION(y); + APPLY_EQUATION(z); + return r; + } case Variant::TRANSFORM2D: { - // Get the transforms for initial and delta values - Transform2D i = initial_val; - Transform2D d = delta_val; + Transform2D i = p_initial_val; + Transform2D d = p_delta_val; Transform2D r; - // Execute the equation on the transforms and mutate the r transform - // This uses the custom APPLY_EQUATION macro defined above APPLY_EQUATION(elements[0][0]); APPLY_EQUATION(elements[0][1]); APPLY_EQUATION(elements[1][0]); APPLY_EQUATION(elements[1][1]); APPLY_EQUATION(elements[2][0]); APPLY_EQUATION(elements[2][1]); - result = r; - } break; + return r; + } - case Variant::QUAT: { - // Get the quaternian for the initial and delta values - Quat i = initial_val; - Quat d = delta_val; - Quat r; + case Variant::QUATERNION: { + Quaternion i = p_initial_val; + Quaternion d = p_delta_val; + Quaternion r; - // Execute the equation on the quaternian values and mutate the r quaternian - // This uses the custom APPLY_EQUATION macro defined above APPLY_EQUATION(x); APPLY_EQUATION(y); APPLY_EQUATION(z); APPLY_EQUATION(w); - result = r; - } break; + return r; + } case Variant::AABB: { - // Get the AABB's for the initial and delta values - AABB i = initial_val; - AABB d = delta_val; + AABB i = p_initial_val; + AABB d = p_delta_val; AABB r; - // Execute the equation for the position and size of the AABB's and mutate the r AABB - // This uses the custom APPLY_EQUATION macro defined above APPLY_EQUATION(position.x); APPLY_EQUATION(position.y); APPLY_EQUATION(position.z); APPLY_EQUATION(size.x); APPLY_EQUATION(size.y); APPLY_EQUATION(size.z); - result = r; - } break; + return r; + } case Variant::BASIS: { - // Get the basis for initial and delta values - Basis i = initial_val; - Basis d = delta_val; + Basis i = p_initial_val; + Basis d = p_delta_val; Basis r; - // Execute the equation on all the basis and mutate the r basis - // This uses the custom APPLY_EQUATION macro defined above APPLY_EQUATION(elements[0][0]); APPLY_EQUATION(elements[0][1]); APPLY_EQUATION(elements[0][2]); @@ -570,17 +483,14 @@ Variant Tween::_run_equation(InterpolateData &p_data) { APPLY_EQUATION(elements[2][0]); APPLY_EQUATION(elements[2][1]); APPLY_EQUATION(elements[2][2]); - result = r; - } break; + return r; + } - case Variant::TRANSFORM: { - // Get the transforms for the initial and delta values - Transform i = initial_val; - Transform d = delta_val; - Transform r; + case Variant::TRANSFORM3D: { + Transform3D i = p_initial_val; + Transform3D d = p_delta_val; + Transform3D r; - // Execute the equation for each of the transforms and their origin and mutate the r transform - // This uses the custom APPLY_EQUATION macro defined above APPLY_EQUATION(basis.elements[0][0]); APPLY_EQUATION(basis.elements[0][1]); APPLY_EQUATION(basis.elements[0][2]); @@ -593,623 +503,69 @@ Variant Tween::_run_equation(InterpolateData &p_data) { APPLY_EQUATION(origin.x); APPLY_EQUATION(origin.y); APPLY_EQUATION(origin.z); - result = r; - } break; + return r; + } case Variant::COLOR: { - // Get the Color for initial and delta value - Color i = initial_val; - Color d = delta_val; + Color i = p_initial_val; + Color d = p_delta_val; Color r; - // Apply the equation on the Color RGBA, and mutate the r color - // This uses the custom APPLY_EQUATION macro defined above APPLY_EQUATION(r); APPLY_EQUATION(g); APPLY_EQUATION(b); APPLY_EQUATION(a); - result = r; - } break; - - default: { - // If unknown, just return the initial value - result = initial_val; - } break; - }; -#undef APPLY_EQUATION - // Return the result that was computed - return result; -} - -bool Tween::_apply_tween_value(InterpolateData &p_data, Variant &value) { - // Get the object we want to apply the new value to - Object *object = ObjectDB::get_instance(p_data.id); - ERR_FAIL_COND_V(object == nullptr, false); - - // What kind of data are we mutating? - switch (p_data.type) { - case INTER_PROPERTY: - case FOLLOW_PROPERTY: - case TARGETING_PROPERTY: { - // Simply set the property on the object - bool valid = false; - object->set_indexed(p_data.key, value, &valid); - return valid; + return r; } - case INTER_METHOD: - case FOLLOW_METHOD: - case TARGETING_METHOD: { - // We want to call the method on the target object - Callable::CallError error; - - // Do we have a non-nil value passed in? - if (value.get_type() != Variant::NIL) { - // Pass it as an argument to the function call - Variant *arg[1] = { &value }; - object->call(p_data.key[0], (const Variant **)arg, 1, error); - } else { - // Don't pass any argument - object->call(p_data.key[0], nullptr, 0, error); - } - - // Did we get an error from the function call? - return error.error == Callable::CallError::CALL_OK; + default: { + return p_initial_val; } - - case INTER_CALLBACK: - // Nothing to apply for a callback - break; }; - // No issues found! - return true; -} - -void Tween::_tween_process(float p_delta) { - // Process all of the pending commands - _process_pending_commands(); - - // If the scale is 0, make no progress on the tweens - if (speed_scale == 0) { - return; - } - - // Update the delta and whether we are pending an update - p_delta *= speed_scale; - pending_update++; - - // Are we repeating the interpolations? - if (repeat) { - // For each interpolation... - bool repeats_finished = true; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the data from it - InterpolateData &data = E->get(); - - // Is not finished? - if (!data.finish) { - // We aren't finished yet, no need to check the rest - repeats_finished = false; - break; - } - } - - // If we are all finished, we can reset all of the tweens - if (repeats_finished) { - reset_all(); - } - } - - // Are all of the tweens complete? - bool all_finished = true; - - // For each tween we wish to interpolate... - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the data from it - InterpolateData &data = E->get(); - - // Track if we hit one that isn't finished yet - all_finished = all_finished && data.finish; - - // Is the data not active or already finished? No need to go any further - if (!data.active || data.finish) { - continue; - } - - // Get the target object for this interpolation - Object *object = ObjectDB::get_instance(data.id); - if (object == nullptr) { - continue; - } - - // Are we still delaying this tween? - bool prev_delaying = data.elapsed <= data.delay; - data.elapsed += p_delta; - if (data.elapsed < data.delay) { - continue; - } else if (prev_delaying) { - // We can apply the tween's value to the data and emit that the tween has started - _apply_tween_value(data, data.initial_val); - emit_signal("tween_started", object, NodePath(Vector<StringName>(), data.key, false)); - } - - // Are we at the end of the tween? - if (data.elapsed > (data.delay + data.duration)) { - // Set the elapsed time to the end and mark this one as finished - data.elapsed = data.delay + data.duration; - data.finish = true; - } - - // Are we interpolating a callback? - if (data.type == INTER_CALLBACK) { - // Is the tween completed? - if (data.finish) { - // Are we calling this callback deferred or immediately? - if (data.call_deferred) { - // Run the deferred function callback, applying the correct number of arguments - switch (data.args) { - case 0: - object->call_deferred(data.key[0]); - break; - case 1: - object->call_deferred(data.key[0], data.arg[0]); - break; - case 2: - object->call_deferred(data.key[0], data.arg[0], data.arg[1]); - break; - case 3: - object->call_deferred(data.key[0], data.arg[0], data.arg[1], data.arg[2]); - break; - case 4: - object->call_deferred(data.key[0], data.arg[0], data.arg[1], data.arg[2], data.arg[3]); - break; - case 5: - object->call_deferred(data.key[0], data.arg[0], data.arg[1], data.arg[2], data.arg[3], data.arg[4]); - break; - } - } else { - // Call the function directly with the arguments - Callable::CallError error; - Variant *arg[5] = { - &data.arg[0], - &data.arg[1], - &data.arg[2], - &data.arg[3], - &data.arg[4], - }; - object->call(data.key[0], (const Variant **)arg, data.args, error); - } - } - } else { - // We can apply the value directly - Variant result = _run_equation(data); - _apply_tween_value(data, result); - - // Emit that the tween has taken a step - emit_signal("tween_step", object, NodePath(Vector<StringName>(), data.key, false), data.elapsed, result); - } - - // Is the tween now finished? - if (data.finish) { - // Set it to the final value directly - Variant final_val = _get_final_val(data); - _apply_tween_value(data, final_val); - - // Mark the tween as completed and emit the signal - data.elapsed = 0; - emit_signal("tween_completed", object, NodePath(Vector<StringName>(), data.key, false)); - - // If we are not repeating the tween, remove it - if (!repeat) { - call_deferred("_remove_by_uid", data.uid); - } - } else if (!repeat) { - // Check whether all tweens are finished - all_finished = all_finished && data.finish; - } - } - // One less update left to go - pending_update--; - - // If all tweens are completed, we no longer need to be active - if (all_finished) { - set_active(false); - emit_signal("tween_all_completed"); - } -} - -void Tween::set_tween_process_mode(TweenProcessMode p_mode) { - tween_process_mode = p_mode; -} - -Tween::TweenProcessMode Tween::get_tween_process_mode() const { - return tween_process_mode; -} - -bool Tween::is_active() const { - return is_processing_internal() || is_physics_processing_internal(); -} - -void Tween::set_active(bool p_active) { - // Do nothing if it's the same active mode that we currently are - if (is_active() == p_active) { - return; - } - - // Depending on physics or idle, set processing - switch (tween_process_mode) { - case TWEEN_PROCESS_IDLE: - set_process_internal(p_active); - break; - case TWEEN_PROCESS_PHYSICS: - set_physics_process_internal(p_active); - break; - } -} - -bool Tween::is_repeat() const { - return repeat; -} - -void Tween::set_repeat(bool p_repeat) { - repeat = p_repeat; -} - -void Tween::set_speed_scale(float p_speed) { - speed_scale = p_speed; -} - -float Tween::get_speed_scale() const { - return speed_scale; -} - -void Tween::start() { - ERR_FAIL_COND_MSG(!is_inside_tree(), "Tween was not added to the SceneTree!"); - - // Are there any pending updates? - if (pending_update != 0) { - // Start the tweens after deferring - call_deferred("start"); - return; - } - - // We want to be activated - set_active(true); -} - -void Tween::reset(Object *p_object, StringName p_key) { - // Find all interpolations that use the same object and target string - pending_update++; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the target object - InterpolateData &data = E->get(); - Object *object = ObjectDB::get_instance(data.id); - if (object == nullptr) { - continue; - } - - // Do we have the correct object and key? - if (object == p_object && (data.concatenated_key == p_key || p_key == "")) { - // Reset the tween to the initial state - data.elapsed = 0; - data.finish = false; - - // Also apply the initial state if there isn't a delay - if (data.delay == 0) { - _apply_tween_value(data, data.initial_val); - } - } - } - pending_update--; -} - -void Tween::reset_all() { - // Go through all interpolations - pending_update++; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the target data and set it back to the initial state - InterpolateData &data = E->get(); - data.elapsed = 0; - data.finish = false; - - // If there isn't a delay, apply the value to the object - if (data.delay == 0) { - _apply_tween_value(data, data.initial_val); - } - } - pending_update--; -} - -void Tween::stop(Object *p_object, StringName p_key) { - // Find the tween that has the given target object and string key - pending_update++; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the object the tween is targeting - InterpolateData &data = E->get(); - Object *object = ObjectDB::get_instance(data.id); - if (object == nullptr) { - continue; - } - - // Is this the correct object and does it have the given key? - if (object == p_object && (data.concatenated_key == p_key || p_key == "")) { - // Disable the tween - data.active = false; - } - } - pending_update--; -} - -void Tween::stop_all() { - // We no longer need to be active since all tweens have been stopped - set_active(false); - - // For each interpolation... - pending_update++; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Simply set it inactive - InterpolateData &data = E->get(); - data.active = false; - } - pending_update--; -} - -void Tween::resume(Object *p_object, StringName p_key) { - // We need to be activated - // TODO: What if no tween is found?? - set_active(true); - - // Find the tween that uses the given target object and string key - pending_update++; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Grab the object - InterpolateData &data = E->get(); - Object *object = ObjectDB::get_instance(data.id); - if (object == nullptr) { - continue; - } - - // If the object and string key match, activate it - if (object == p_object && (data.concatenated_key == p_key || p_key == "")) { - data.active = true; - } - } - pending_update--; -} - -void Tween::resume_all() { - // Set ourselves active so we can process tweens - // TODO: What if there are no tweens? We get set to active for no reason! - set_active(true); - - // For each interpolation... - pending_update++; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Simply grab it and set it to active - InterpolateData &data = E->get(); - data.active = true; - } - pending_update--; -} - -void Tween::remove(Object *p_object, StringName p_key) { - // If we are still updating, call this function again later - if (pending_update != 0) { - call_deferred("remove", p_object, p_key); - return; - } - - // For each interpolation... - List<List<InterpolateData>::Element *> for_removal; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the target object - InterpolateData &data = E->get(); - Object *object = ObjectDB::get_instance(data.id); - if (object == nullptr) { - continue; - } - - // If the target object and string key match, queue it for removal - if (object == p_object && (data.concatenated_key == p_key || p_key == "")) { - for_removal.push_back(E); - } - } - - // For each interpolation we wish to remove... - for (List<List<InterpolateData>::Element *>::Element *E = for_removal.front(); E; E = E->next()) { - // Erase it - interpolates.erase(E->get()); - } -} - -void Tween::_remove_by_uid(int uid) { - // If we are still updating, call this function again later - if (pending_update != 0) { - call_deferred("_remove_by_uid", uid); - return; - } - - // Find the interpolation that matches the given UID - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - if (uid == E->get().uid) { - // It matches, erase it and stop looking - E->erase(); - break; - } - } +#undef APPLY_EQUATION } -void Tween::_push_interpolate_data(InterpolateData &p_data) { - pending_update++; +Variant Tween::calculate_delta_value(Variant p_intial_val, Variant p_final_val) { + ERR_FAIL_COND_V_MSG(p_intial_val.get_type() != p_final_val.get_type(), p_intial_val, "Type mismatch between initial and final value: " + Variant::get_type_name(p_intial_val.get_type()) + " and " + Variant::get_type_name(p_final_val.get_type())); - // Add the new interpolation - p_data.uid = ++uid; - interpolates.push_back(p_data); - - pending_update--; -} - -void Tween::remove_all() { - // If we are still updating, call this function again later - if (pending_update != 0) { - call_deferred("remove_all"); - return; - } - // We no longer need to be active - set_active(false); - - // Clear out all interpolations and reset the uid - interpolates.clear(); - uid = 0; -} - -void Tween::seek(real_t p_time) { - // Go through each interpolation... - pending_update++; - for (List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the target data - InterpolateData &data = E->get(); - - // Update the elapsed data to be set to the target time - data.elapsed = p_time; - - // Are we at the end? - if (data.elapsed < data.delay) { - // There is still time left to go - data.finish = false; - continue; - } else if (data.elapsed >= (data.delay + data.duration)) { - // We are past the end of it, set the elapsed time to the end and mark as finished - data.elapsed = (data.delay + data.duration); - data.finish = true; - } else { - // We are not finished with this interpolation yet - data.finish = false; - } - - // If we are a callback, do nothing special - if (data.type == INTER_CALLBACK) { - continue; + switch (p_intial_val.get_type()) { + case Variant::BOOL: { + return (int)p_final_val - (int)p_intial_val; } - // Run the equation on the data and apply the value - Variant result = _run_equation(data); - _apply_tween_value(data, result); - } - pending_update--; -} - -real_t Tween::tell() const { - // We want to grab the position of the furthest along tween - pending_update++; - real_t pos = 0; - - // For each interpolation... - for (const List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the data and figure out if it's position is further along than the previous ones - const InterpolateData &data = E->get(); - if (data.elapsed > pos) { - // Save it if so - pos = data.elapsed; + case Variant::RECT2: { + Rect2 i = p_intial_val; + Rect2 f = p_final_val; + return Rect2(f.position - i.position, f.size - i.size); } - } - pending_update--; - return pos; -} -real_t Tween::get_runtime() const { - // If the tween isn't moving, it'll last forever - if (speed_scale == 0) { - return INFINITY; - } - - pending_update++; - - // For each interpolation... - real_t runtime = 0; - for (const List<InterpolateData>::Element *E = interpolates.front(); E; E = E->next()) { - // Get the tween data and see if it's runtime is greater than the previous tweens - const InterpolateData &data = E->get(); - real_t t = data.delay + data.duration; - if (t > runtime) { - // This is the longest running tween - runtime = t; + case Variant::RECT2I: { + Rect2i i = p_intial_val; + Rect2i f = p_final_val; + return Rect2i(f.position - i.position, f.size - i.size); } - } - pending_update--; - - // Adjust the runtime for the current speed scale - return runtime / speed_scale; -} - -bool Tween::_calc_delta_val(const Variant &p_initial_val, const Variant &p_final_val, Variant &p_delta_val) { - // Get the initial, final, and delta values - const Variant &initial_val = p_initial_val; - const Variant &final_val = p_final_val; - Variant &delta_val = p_delta_val; - - // What kind of data are we interpolating? - switch (initial_val.get_type()) { - case Variant::BOOL: - // We'll treat booleans just like integers - case Variant::INT: - // Compute the integer delta - delta_val = (int)final_val - (int)initial_val; - break; - - case Variant::FLOAT: - // Convert to FLOAT and find the delta - delta_val = (real_t)final_val - (real_t)initial_val; - break; - - case Variant::VECTOR2: - // Convert to Vectors and find the delta - delta_val = final_val.operator Vector2() - initial_val.operator Vector2(); - break; - - case Variant::RECT2: { - // Build a new Rect2 and use the new position and sizes to make a delta - Rect2 i = initial_val; - Rect2 f = final_val; - delta_val = Rect2(f.position - i.position, f.size - i.size); - } break; - - case Variant::VECTOR3: - // Convert to Vectors and find the delta - delta_val = final_val.operator Vector3() - initial_val.operator Vector3(); - break; case Variant::TRANSFORM2D: { - // Build a new transform which is the difference between the initial and final values - Transform2D i = initial_val; - Transform2D f = final_val; - Transform2D d = Transform2D(); - d[0][0] = f.elements[0][0] - i.elements[0][0]; - d[0][1] = f.elements[0][1] - i.elements[0][1]; - d[1][0] = f.elements[1][0] - i.elements[1][0]; - d[1][1] = f.elements[1][1] - i.elements[1][1]; - d[2][0] = f.elements[2][0] - i.elements[2][0]; - d[2][1] = f.elements[2][1] - i.elements[2][1]; - delta_val = d; - } break; - - case Variant::QUAT: - // Convert to quaternianls and find the delta - delta_val = final_val.operator Quat() - initial_val.operator Quat(); - break; + Transform2D i = p_intial_val; + Transform2D f = p_final_val; + return Transform2D(f.elements[0][0] - i.elements[0][0], + f.elements[0][1] - i.elements[0][1], + f.elements[1][0] - i.elements[1][0], + f.elements[1][1] - i.elements[1][1], + f.elements[2][0] - i.elements[2][0], + f.elements[2][1] - i.elements[2][1]); + } case Variant::AABB: { - // Build a new AABB and use the new position and sizes to make a delta - AABB i = initial_val; - AABB f = final_val; - delta_val = AABB(f.position - i.position, f.size - i.size); - } break; + AABB i = p_intial_val; + AABB f = p_final_val; + return AABB(f.position - i.position, f.size - i.size); + } case Variant::BASIS: { - // Build a new basis which is the delta between the initial and final values - Basis i = initial_val; - Basis f = final_val; - delta_val = Basis(f.elements[0][0] - i.elements[0][0], + Basis i = p_intial_val; + Basis f = p_final_val; + return Basis(f.elements[0][0] - i.elements[0][0], f.elements[0][1] - i.elements[0][1], f.elements[0][2] - i.elements[0][2], f.elements[1][0] - i.elements[1][0], @@ -1218,14 +574,12 @@ bool Tween::_calc_delta_val(const Variant &p_initial_val, const Variant &p_final f.elements[2][0] - i.elements[2][0], f.elements[2][1] - i.elements[2][1], f.elements[2][2] - i.elements[2][2]); - } break; - - case Variant::TRANSFORM: { - // Build a new transform which is the difference between the initial and final values - Transform i = initial_val; - Transform f = final_val; - Transform d; - d.set(f.basis.elements[0][0] - i.basis.elements[0][0], + } + + case Variant::TRANSFORM3D: { + Transform3D i = p_intial_val; + Transform3D f = p_final_val; + return Transform3D(f.basis.elements[0][0] - i.basis.elements[0][0], f.basis.elements[0][1] - i.basis.elements[0][1], f.basis.elements[0][2] - i.basis.elements[0][2], f.basis.elements[1][0] - i.basis.elements[1][0], @@ -1237,569 +591,342 @@ bool Tween::_calc_delta_val(const Variant &p_initial_val, const Variant &p_final f.origin.x - i.origin.x, f.origin.y - i.origin.y, f.origin.z - i.origin.z); - - delta_val = d; - } break; - - case Variant::COLOR: { - // Make a new color which is the difference between each the color's RGBA attributes - Color i = initial_val; - Color f = final_val; - delta_val = Color(f.r - i.r, f.g - i.g, f.b - i.b, f.a - i.a); - } break; + } default: { - static Variant::Type supported_types[] = { - Variant::BOOL, - Variant::INT, - Variant::FLOAT, - Variant::VECTOR2, - Variant::RECT2, - Variant::VECTOR3, - Variant::TRANSFORM2D, - Variant::QUAT, - Variant::AABB, - Variant::BASIS, - Variant::TRANSFORM, - Variant::COLOR, - }; - - int length = *(&supported_types + 1) - supported_types; - String error_msg = "Invalid parameter type. Supported types are: "; - for (int i = 0; i < length; i++) { - if (i != 0) { - error_msg += ", "; - } - error_msg += Variant::get_type_name(supported_types[i]); - } - error_msg += "."; - ERR_PRINT(error_msg); - return false; + return Variant::evaluate(Variant::OP_SUBTRACT, p_final_val, p_intial_val); } }; - return true; } -void Tween::_build_interpolation(InterpolateType p_interpolation_type, Object *p_object, NodePath *p_property, StringName *p_method, Variant p_initial_val, Variant p_final_val, real_t p_duration, TransitionType p_trans_type, EaseType p_ease_type, real_t p_delay) { - // TODO: Add initialization+implementation for remaining interpolation types - // TODO: Fix this method's organization to take advantage of the type - - // Make a new interpolation data - InterpolateData data; - data.active = true; - data.type = p_interpolation_type; - data.finish = false; - data.elapsed = 0; +void Tween::_bind_methods() { + ClassDB::bind_method(D_METHOD("tween_property", "object", "property", "final_val", "duration"), &Tween::tween_property); + ClassDB::bind_method(D_METHOD("tween_interval", "time"), &Tween::tween_interval); + ClassDB::bind_method(D_METHOD("tween_callback", "callback"), &Tween::tween_callback); + ClassDB::bind_method(D_METHOD("tween_method", "method", "from", "to", "duration"), &Tween::tween_method); + + ClassDB::bind_method(D_METHOD("custom_step", "delta"), &Tween::custom_step); + ClassDB::bind_method(D_METHOD("stop"), &Tween::stop); + ClassDB::bind_method(D_METHOD("pause"), &Tween::pause); + ClassDB::bind_method(D_METHOD("play"), &Tween::play); + ClassDB::bind_method(D_METHOD("kill"), &Tween::kill); + + ClassDB::bind_method(D_METHOD("is_running"), &Tween::is_running); + ClassDB::bind_method(D_METHOD("is_valid"), &Tween::is_valid); + ClassDB::bind_method(D_METHOD("bind_node", "node"), &Tween::bind_node); + ClassDB::bind_method(D_METHOD("set_process_mode", "mode"), &Tween::set_process_mode); + ClassDB::bind_method(D_METHOD("set_pause_mode", "mode"), &Tween::set_pause_mode); + + ClassDB::bind_method(D_METHOD("set_parallel", "parallel"), &Tween::set_parallel, DEFVAL(true)); + ClassDB::bind_method(D_METHOD("set_loops", "loops"), &Tween::set_loops, DEFVAL(0)); + ClassDB::bind_method(D_METHOD("set_speed_scale", "speed"), &Tween::set_speed_scale); + ClassDB::bind_method(D_METHOD("set_trans", "trans"), &Tween::set_trans); + ClassDB::bind_method(D_METHOD("set_ease", "ease"), &Tween::set_ease); - // Validate and apply interpolation data + ClassDB::bind_method(D_METHOD("parallel"), &Tween::parallel); + ClassDB::bind_method(D_METHOD("chain"), &Tween::chain); - // Give it the object - ERR_FAIL_COND_MSG(p_object == nullptr, "Invalid object provided to Tween."); - data.id = p_object->get_instance_id(); + ClassDB::bind_method(D_METHOD("interpolate_value", "initial_value", "delta_value", "elapsed_time", "duration", "trans_type", "ease_type"), &Tween::interpolate_variant); - // Validate the initial and final values - ERR_FAIL_COND_MSG(p_initial_val.get_type() != p_final_val.get_type(), "Initial value type '" + Variant::get_type_name(p_initial_val.get_type()) + "' does not match final value type '" + Variant::get_type_name(p_final_val.get_type()) + "'."); - data.initial_val = p_initial_val; - data.final_val = p_final_val; + ADD_SIGNAL(MethodInfo("step_finished", PropertyInfo(Variant::INT, "idx"))); + ADD_SIGNAL(MethodInfo("loop_finished", PropertyInfo(Variant::INT, "loop_count"))); + ADD_SIGNAL(MethodInfo("finished")); - // Check the Duration - ERR_FAIL_COND_MSG(p_duration < 0, "Only non-negative duration values allowed in Tweens."); - data.duration = p_duration; + BIND_ENUM_CONSTANT(TWEEN_PROCESS_PHYSICS); + BIND_ENUM_CONSTANT(TWEEN_PROCESS_IDLE); - // Tween Delay - ERR_FAIL_COND_MSG(p_delay < 0, "Only non-negative delay values allowed in Tweens."); - data.delay = p_delay; + BIND_ENUM_CONSTANT(TWEEN_PAUSE_BOUND); + BIND_ENUM_CONSTANT(TWEEN_PAUSE_STOP); + BIND_ENUM_CONSTANT(TWEEN_PAUSE_PROCESS); - // Transition type - ERR_FAIL_COND_MSG(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, "Invalid transition type provided to Tween."); - data.trans_type = p_trans_type; + BIND_ENUM_CONSTANT(TRANS_LINEAR); + BIND_ENUM_CONSTANT(TRANS_SINE); + BIND_ENUM_CONSTANT(TRANS_QUINT); + BIND_ENUM_CONSTANT(TRANS_QUART); + BIND_ENUM_CONSTANT(TRANS_QUAD); + BIND_ENUM_CONSTANT(TRANS_EXPO); + BIND_ENUM_CONSTANT(TRANS_ELASTIC); + BIND_ENUM_CONSTANT(TRANS_CUBIC); + BIND_ENUM_CONSTANT(TRANS_CIRC); + BIND_ENUM_CONSTANT(TRANS_BOUNCE); + BIND_ENUM_CONSTANT(TRANS_BACK); - // Easing type - ERR_FAIL_COND_MSG(p_ease_type < 0 || p_ease_type >= EASE_COUNT, "Invalid easing type provided to Tween."); - data.ease_type = p_ease_type; + BIND_ENUM_CONSTANT(EASE_IN); + BIND_ENUM_CONSTANT(EASE_OUT); + BIND_ENUM_CONSTANT(EASE_IN_OUT); + BIND_ENUM_CONSTANT(EASE_OUT_IN); +} - // Is the property defined? - if (p_property) { - // Check that the object actually contains the given property - bool prop_valid = false; - p_object->get_indexed(p_property->get_subnames(), &prop_valid); - ERR_FAIL_COND_MSG(!prop_valid, "Tween target object has no property named: " + p_property->get_concatenated_subnames() + "."); +Ref<PropertyTweener> PropertyTweener::from(Variant p_value) { + initial_val = p_value; + do_continue = false; + return this; +} - data.key = p_property->get_subnames(); - data.concatenated_key = p_property->get_concatenated_subnames(); - } +Ref<PropertyTweener> PropertyTweener::from_current() { + do_continue = false; + return this; +} - // Is the method defined? - if (p_method) { - // Does the object even have the requested method? - ERR_FAIL_COND_MSG(!p_object->has_method(*p_method), "Tween target object has no method named: " + *p_method + "."); +Ref<PropertyTweener> PropertyTweener::as_relative() { + relative = true; + return this; +} - data.key.push_back(*p_method); - data.concatenated_key = *p_method; - } +Ref<PropertyTweener> PropertyTweener::set_trans(Tween::TransitionType p_trans) { + trans_type = p_trans; + return this; +} - // Is there not a valid delta? - if (!_calc_delta_val(data.initial_val, data.final_val, data.delta_val)) { - return; - } +Ref<PropertyTweener> PropertyTweener::set_ease(Tween::EaseType p_ease) { + ease_type = p_ease; + return this; +} - // Add this interpolation to the total - _push_interpolate_data(data); +Ref<PropertyTweener> PropertyTweener::set_delay(float p_delay) { + delay = p_delay; + return this; } -void Tween::interpolate_property(Object *p_object, NodePath p_property, Variant p_initial_val, Variant p_final_val, real_t p_duration, TransitionType p_trans_type, EaseType p_ease_type, real_t p_delay) { - // If we are busy updating, call this function again later - if (pending_update != 0) { - _add_pending_command("interpolate_property", p_object, p_property, p_initial_val, p_final_val, p_duration, p_trans_type, p_ease_type, p_delay); +void PropertyTweener::start() { + elapsed_time = 0; + finished = false; + + Object *target_instance = ObjectDB::get_instance(target); + if (!target_instance) { + WARN_PRINT("Target object freed before starting, aborting Tweener."); return; } - // Get the property from the node path - p_property = p_property.get_as_property_path(); - - // If no initial value given, grab the initial value from the object - // TODO: Is this documented? This is very useful and removes a lot of clutter from tweens! - if (p_initial_val.get_type() == Variant::NIL) { - p_initial_val = p_object->get_indexed(p_property.get_subnames()); + if (do_continue) { + initial_val = target_instance->get_indexed(property); } - // Convert any integers into REALs as they are better for interpolation - if (p_initial_val.get_type() == Variant::INT) { - p_initial_val = p_initial_val.operator real_t(); - } - if (p_final_val.get_type() == Variant::INT) { - p_final_val = p_final_val.operator real_t(); + if (relative) { + final_val = Variant::evaluate(Variant::Operator::OP_ADD, initial_val, base_final_val); } - // Build the interpolation data - _build_interpolation(INTER_PROPERTY, p_object, &p_property, nullptr, p_initial_val, p_final_val, p_duration, p_trans_type, p_ease_type, p_delay); + delta_val = tween->calculate_delta_value(initial_val, final_val); } -void Tween::interpolate_method(Object *p_object, StringName p_method, Variant p_initial_val, Variant p_final_val, real_t p_duration, TransitionType p_trans_type, EaseType p_ease_type, real_t p_delay) { - // If we are busy updating, call this function again later - if (pending_update != 0) { - _add_pending_command("interpolate_method", p_object, p_method, p_initial_val, p_final_val, p_duration, p_trans_type, p_ease_type, p_delay); - return; +bool PropertyTweener::step(float &r_delta) { + if (finished) { + // This is needed in case there's a parallel Tweener with longer duration. + return false; } - // Convert any integers into REALs as they are better for interpolation - if (p_initial_val.get_type() == Variant::INT) { - p_initial_val = p_initial_val.operator real_t(); + Object *target_instance = ObjectDB::get_instance(target); + if (!target_instance) { + return false; } - if (p_final_val.get_type() == Variant::INT) { - p_final_val = p_final_val.operator real_t(); - } - - // Build the interpolation data - _build_interpolation(INTER_METHOD, p_object, nullptr, &p_method, p_initial_val, p_final_val, p_duration, p_trans_type, p_ease_type, p_delay); -} + elapsed_time += r_delta; -void Tween::interpolate_callback(Object *p_object, real_t p_duration, String p_callback, VARIANT_ARG_DECLARE) { - // If we are already updating, call this function again later - if (pending_update != 0) { - _add_pending_command("interpolate_callback", p_object, p_duration, p_callback, p_arg1, p_arg2, p_arg3, p_arg4, p_arg5); - return; + if (elapsed_time < delay) { + r_delta = 0; + return true; } - // Check that the target object is valid - ERR_FAIL_COND(p_object == nullptr); - - // Duration cannot be negative - ERR_FAIL_COND(p_duration < 0); - - // Check whether the object even has the callback - ERR_FAIL_COND_MSG(!p_object->has_method(p_callback), "Object has no callback named: " + p_callback + "."); - - // Build a new InterpolationData - InterpolateData data; - data.active = true; - data.type = INTER_CALLBACK; - data.finish = false; - data.call_deferred = false; - data.elapsed = 0; - - // Give the data it's configuration - data.id = p_object->get_instance_id(); - data.key.push_back(p_callback); - data.concatenated_key = p_callback; - data.duration = p_duration; - data.delay = 0; - - // Add arguments to the interpolation - int args = 0; - if (p_arg5.get_type() != Variant::NIL) { - args = 5; - } else if (p_arg4.get_type() != Variant::NIL) { - args = 4; - } else if (p_arg3.get_type() != Variant::NIL) { - args = 3; - } else if (p_arg2.get_type() != Variant::NIL) { - args = 2; - } else if (p_arg1.get_type() != Variant::NIL) { - args = 1; + float time = MIN(elapsed_time - delay, duration); + target_instance->set_indexed(property, tween->interpolate_variant(initial_val, delta_val, time, duration, trans_type, ease_type)); + + if (time < duration) { + r_delta = 0; + return true; } else { - args = 0; + finished = true; + r_delta = elapsed_time - delay - duration; + emit_signal(SNAME("finished")); + return false; } - - data.args = args; - data.arg[0] = p_arg1; - data.arg[1] = p_arg2; - data.arg[2] = p_arg3; - data.arg[3] = p_arg4; - data.arg[4] = p_arg5; - - // Add the new interpolation - _push_interpolate_data(data); } -void Tween::interpolate_deferred_callback(Object *p_object, real_t p_duration, String p_callback, VARIANT_ARG_DECLARE) { - // If we are already updating, call this function again later - if (pending_update != 0) { - _add_pending_command("interpolate_deferred_callback", p_object, p_duration, p_callback, p_arg1, p_arg2, p_arg3, p_arg4, p_arg5); - return; +void PropertyTweener::set_tween(Ref<Tween> p_tween) { + tween = p_tween; + if (trans_type == Tween::TRANS_MAX) { + trans_type = tween->get_trans(); } - - // Check that the target object is valid - ERR_FAIL_COND(p_object == nullptr); - - // No negative durations allowed - ERR_FAIL_COND(p_duration < 0); - - // Confirm the callback exists on the object - ERR_FAIL_COND_MSG(!p_object->has_method(p_callback), "Object has no callback named: " + p_callback + "."); - - // Create a new InterpolateData for the callback - InterpolateData data; - data.active = true; - data.type = INTER_CALLBACK; - data.finish = false; - data.call_deferred = true; - data.elapsed = 0; - - // Give the data it's configuration - data.id = p_object->get_instance_id(); - data.key.push_back(p_callback); - data.concatenated_key = p_callback; - data.duration = p_duration; - data.delay = 0; - - // Collect arguments for the callback - int args = 0; - if (p_arg5.get_type() != Variant::NIL) { - args = 5; - } else if (p_arg4.get_type() != Variant::NIL) { - args = 4; - } else if (p_arg3.get_type() != Variant::NIL) { - args = 3; - } else if (p_arg2.get_type() != Variant::NIL) { - args = 2; - } else if (p_arg1.get_type() != Variant::NIL) { - args = 1; - } else { - args = 0; + if (ease_type == Tween::EASE_MAX) { + ease_type = tween->get_ease(); } +} - data.args = args; - data.arg[0] = p_arg1; - data.arg[1] = p_arg2; - data.arg[2] = p_arg3; - data.arg[3] = p_arg4; - data.arg[4] = p_arg5; +void PropertyTweener::_bind_methods() { + ClassDB::bind_method(D_METHOD("from", "value"), &PropertyTweener::from); + ClassDB::bind_method(D_METHOD("from_current"), &PropertyTweener::from_current); + ClassDB::bind_method(D_METHOD("as_relative"), &PropertyTweener::as_relative); + ClassDB::bind_method(D_METHOD("set_trans", "trans"), &PropertyTweener::set_trans); + ClassDB::bind_method(D_METHOD("set_ease", "ease"), &PropertyTweener::set_ease); + ClassDB::bind_method(D_METHOD("set_delay", "delay"), &PropertyTweener::set_delay); +} - // Add the new interpolation - _push_interpolate_data(data); +PropertyTweener::PropertyTweener(Object *p_target, NodePath p_property, Variant p_to, float p_duration) { + target = p_target->get_instance_id(); + property = p_property.get_as_property_path().get_subnames(); + initial_val = p_target->get_indexed(property); + base_final_val = p_to; + final_val = base_final_val; + duration = p_duration; } -void Tween::follow_property(Object *p_object, NodePath p_property, Variant p_initial_val, Object *p_target, NodePath p_target_property, real_t p_duration, TransitionType p_trans_type, EaseType p_ease_type, real_t p_delay) { - // If we are already updating, call this function again later - if (pending_update != 0) { - _add_pending_command("follow_property", p_object, p_property, p_initial_val, p_target, p_target_property, p_duration, p_trans_type, p_ease_type, p_delay); - return; - } +PropertyTweener::PropertyTweener() { + ERR_FAIL_MSG("Can't create empty PropertyTweener. Use get_tree().tween_property() or tween_property() instead."); +} - // Get the two properties from their paths - p_property = p_property.get_as_property_path(); - p_target_property = p_target_property.get_as_property_path(); +void IntervalTweener::start() { + elapsed_time = 0; + finished = false; +} - // If no initial value is given, grab it from the source object - // TODO: Is this documented? It's really helpful for decluttering tweens - if (p_initial_val.get_type() == Variant::NIL) { - p_initial_val = p_object->get_indexed(p_property.get_subnames()); +bool IntervalTweener::step(float &r_delta) { + if (finished) { + return false; } - // Convert initial INT values to FLOAT as they are better for interpolation - if (p_initial_val.get_type() == Variant::INT) { - p_initial_val = p_initial_val.operator real_t(); + elapsed_time += r_delta; + + if (elapsed_time < duration) { + r_delta = 0; + return true; + } else { + finished = true; + r_delta = elapsed_time - duration; + emit_signal(SNAME("finished")); + return false; } +} - // Confirm the source and target objects are valid - ERR_FAIL_COND(p_object == nullptr); - ERR_FAIL_COND(p_target == nullptr); +IntervalTweener::IntervalTweener(float p_time) { + duration = p_time; +} - // No negative durations - ERR_FAIL_COND(p_duration < 0); +IntervalTweener::IntervalTweener() { + ERR_FAIL_MSG("Can't create empty IntervalTweener. Use get_tree().tween_interval() instead."); +} - // Ensure transition and easing types are valid - ERR_FAIL_COND(p_trans_type < 0 || p_trans_type >= TRANS_COUNT); - ERR_FAIL_COND(p_ease_type < 0 || p_ease_type >= EASE_COUNT); +Ref<CallbackTweener> CallbackTweener::set_delay(float p_delay) { + delay = p_delay; + return this; +} - // No negative delays - ERR_FAIL_COND(p_delay < 0); +void CallbackTweener::start() { + elapsed_time = 0; + finished = false; +} - // Confirm the source and target objects have the desired properties - bool prop_valid = false; - p_object->get_indexed(p_property.get_subnames(), &prop_valid); - ERR_FAIL_COND(!prop_valid); +bool CallbackTweener::step(float &r_delta) { + if (finished) { + return false; + } - bool target_prop_valid = false; - Variant target_val = p_target->get_indexed(p_target_property.get_subnames(), &target_prop_valid); - ERR_FAIL_COND(!target_prop_valid); + elapsed_time += r_delta; + if (elapsed_time >= delay) { + Variant result; + Callable::CallError ce; + callback.call(nullptr, 0, result, ce); + if (ce.error != Callable::CallError::CALL_OK) { + ERR_FAIL_V_MSG(false, "Error calling method from CallbackTweener: " + Variant::get_call_error_text(this, callback.get_method(), nullptr, 0, ce)); + } - // Convert target INT to FLOAT since it is better for interpolation - if (target_val.get_type() == Variant::INT) { - target_val = target_val.operator real_t(); + finished = true; + r_delta = elapsed_time - delay; + emit_signal(SNAME("finished")); + return false; } - // Verify that the target value and initial value are the same type - ERR_FAIL_COND(target_val.get_type() != p_initial_val.get_type()); - - // Create a new InterpolateData - InterpolateData data; - data.active = true; - data.type = FOLLOW_PROPERTY; - data.finish = false; - data.elapsed = 0; - - // Give the InterpolateData it's configuration - data.id = p_object->get_instance_id(); - data.key = p_property.get_subnames(); - data.concatenated_key = p_property.get_concatenated_subnames(); - data.initial_val = p_initial_val; - data.target_id = p_target->get_instance_id(); - data.target_key = p_target_property.get_subnames(); - data.duration = p_duration; - data.trans_type = p_trans_type; - data.ease_type = p_ease_type; - data.delay = p_delay; - - // Add the interpolation - _push_interpolate_data(data); -} - -void Tween::follow_method(Object *p_object, StringName p_method, Variant p_initial_val, Object *p_target, StringName p_target_method, real_t p_duration, TransitionType p_trans_type, EaseType p_ease_type, real_t p_delay) { - // If we are currently updating, call this function again later - if (pending_update != 0) { - _add_pending_command("follow_method", p_object, p_method, p_initial_val, p_target, p_target_method, p_duration, p_trans_type, p_ease_type, p_delay); - return; - } - // Convert initial INT values to FLOAT as they are better for interpolation - if (p_initial_val.get_type() == Variant::INT) { - p_initial_val = p_initial_val.operator real_t(); - } + r_delta = 0; + return true; +} - // Verify the source and target objects are valid - ERR_FAIL_COND(p_object == nullptr); - ERR_FAIL_COND(p_target == nullptr); +void CallbackTweener::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_delay", "delay"), &CallbackTweener::set_delay); +} - // No negative durations - ERR_FAIL_COND(p_duration < 0); +CallbackTweener::CallbackTweener(Callable p_callback) { + callback = p_callback; +} - // Ensure that the transition and ease types are valid - ERR_FAIL_COND(p_trans_type < 0 || p_trans_type >= TRANS_COUNT); - ERR_FAIL_COND(p_ease_type < 0 || p_ease_type >= EASE_COUNT); +CallbackTweener::CallbackTweener() { + ERR_FAIL_MSG("Can't create empty CallbackTweener. Use get_tree().tween_callback() instead."); +} - // No negative delays - ERR_FAIL_COND(p_delay < 0); +Ref<MethodTweener> MethodTweener::set_delay(float p_delay) { + delay = p_delay; + return this; +} - // Confirm both objects have the target methods - ERR_FAIL_COND_MSG(!p_object->has_method(p_method), "Object has no method named: " + p_method + "."); - ERR_FAIL_COND_MSG(!p_target->has_method(p_target_method), "Target has no method named: " + p_target_method + "."); +Ref<MethodTweener> MethodTweener::set_trans(Tween::TransitionType p_trans) { + trans_type = p_trans; + return this; +} - // Call the method to get the target value - Callable::CallError error; - Variant target_val = p_target->call(p_target_method, nullptr, 0, error); - ERR_FAIL_COND(error.error != Callable::CallError::CALL_OK); +Ref<MethodTweener> MethodTweener::set_ease(Tween::EaseType p_ease) { + ease_type = p_ease; + return this; +} - // Convert target INT values to FLOAT as they are better for interpolation - if (target_val.get_type() == Variant::INT) { - target_val = target_val.operator real_t(); - } - ERR_FAIL_COND(target_val.get_type() != p_initial_val.get_type()); - - // Make the new InterpolateData for the method follow - InterpolateData data; - data.active = true; - data.type = FOLLOW_METHOD; - data.finish = false; - data.elapsed = 0; - - // Give the data it's configuration - data.id = p_object->get_instance_id(); - data.key.push_back(p_method); - data.concatenated_key = p_method; - data.initial_val = p_initial_val; - data.target_id = p_target->get_instance_id(); - data.target_key.push_back(p_target_method); - data.duration = p_duration; - data.trans_type = p_trans_type; - data.ease_type = p_ease_type; - data.delay = p_delay; - - // Add the new interpolation - _push_interpolate_data(data); -} - -void Tween::targeting_property(Object *p_object, NodePath p_property, Object *p_initial, NodePath p_initial_property, Variant p_final_val, real_t p_duration, TransitionType p_trans_type, EaseType p_ease_type, real_t p_delay) { - // If we are currently updating, call this function again later - if (pending_update != 0) { - _add_pending_command("targeting_property", p_object, p_property, p_initial, p_initial_property, p_final_val, p_duration, p_trans_type, p_ease_type, p_delay); - return; - } - // Grab the target property and the target property - p_property = p_property.get_as_property_path(); - p_initial_property = p_initial_property.get_as_property_path(); +void MethodTweener::start() { + elapsed_time = 0; + finished = false; +} - // Convert the initial INT values to FLOAT as they are better for Interpolation - if (p_final_val.get_type() == Variant::INT) { - p_final_val = p_final_val.operator real_t(); +bool MethodTweener::step(float &r_delta) { + if (finished) { + return false; } - // Verify both objects are valid - ERR_FAIL_COND(p_object == nullptr); - ERR_FAIL_COND(p_initial == nullptr); - - // No negative durations - ERR_FAIL_COND(p_duration < 0); - - // Ensure transition and easing types are valid - ERR_FAIL_COND(p_trans_type < 0 || p_trans_type >= TRANS_COUNT); - ERR_FAIL_COND(p_ease_type < 0 || p_ease_type >= EASE_COUNT); - - // No negative delays - ERR_FAIL_COND(p_delay < 0); + elapsed_time += r_delta; - // Ensure the initial and target properties exist on their objects - bool prop_valid = false; - p_object->get_indexed(p_property.get_subnames(), &prop_valid); - ERR_FAIL_COND(!prop_valid); - - bool initial_prop_valid = false; - Variant initial_val = p_initial->get_indexed(p_initial_property.get_subnames(), &initial_prop_valid); - ERR_FAIL_COND(!initial_prop_valid); - - // Convert the initial INT value to FLOAT as it is better for interpolation - if (initial_val.get_type() == Variant::INT) { - initial_val = initial_val.operator real_t(); - } - ERR_FAIL_COND(initial_val.get_type() != p_final_val.get_type()); - - // Build the InterpolateData object - InterpolateData data; - data.active = true; - data.type = TARGETING_PROPERTY; - data.finish = false; - data.elapsed = 0; - - // Give the data it's configuration - data.id = p_object->get_instance_id(); - data.key = p_property.get_subnames(); - data.concatenated_key = p_property.get_concatenated_subnames(); - data.target_id = p_initial->get_instance_id(); - data.target_key = p_initial_property.get_subnames(); - data.initial_val = initial_val; - data.final_val = p_final_val; - data.duration = p_duration; - data.trans_type = p_trans_type; - data.ease_type = p_ease_type; - data.delay = p_delay; - - // Ensure there is a valid delta - if (!_calc_delta_val(data.initial_val, data.final_val, data.delta_val)) { - return; + if (elapsed_time < delay) { + r_delta = 0; + return true; } - // Add the interpolation - _push_interpolate_data(data); -} + float time = MIN(elapsed_time - delay, duration); + Variant current_val = tween->interpolate_variant(initial_val, delta_val, time, duration, trans_type, ease_type); + const Variant **argptr = (const Variant **)alloca(sizeof(Variant *)); + argptr[0] = ¤t_val; -void Tween::targeting_method(Object *p_object, StringName p_method, Object *p_initial, StringName p_initial_method, Variant p_final_val, real_t p_duration, TransitionType p_trans_type, EaseType p_ease_type, real_t p_delay) { - // If we are currently updating, call this function again later - if (pending_update != 0) { - _add_pending_command("targeting_method", p_object, p_method, p_initial, p_initial_method, p_final_val, p_duration, p_trans_type, p_ease_type, p_delay); - return; + Variant result; + Callable::CallError ce; + callback.call(argptr, 1, result, ce); + if (ce.error != Callable::CallError::CALL_OK) { + ERR_FAIL_V_MSG(false, "Error calling method from MethodTweener: " + Variant::get_call_error_text(this, callback.get_method(), argptr, 1, ce)); } - // Convert final INT values to FLOAT as they are better for interpolation - if (p_final_val.get_type() == Variant::INT) { - p_final_val = p_final_val.operator real_t(); + if (time < duration) { + r_delta = 0; + return true; + } else { + finished = true; + r_delta = elapsed_time - delay - duration; + emit_signal(SNAME("finished")); + return false; } +} - // Make sure the given objects are valid - ERR_FAIL_COND(p_object == nullptr); - ERR_FAIL_COND(p_initial == nullptr); - - // No negative durations - ERR_FAIL_COND(p_duration < 0); - - // Ensure transition and easing types are valid - ERR_FAIL_COND(p_trans_type < 0 || p_trans_type >= TRANS_COUNT); - ERR_FAIL_COND(p_ease_type < 0 || p_ease_type >= EASE_COUNT); - - // No negative delays - ERR_FAIL_COND(p_delay < 0); - - // Make sure both objects have the given method - ERR_FAIL_COND_MSG(!p_object->has_method(p_method), "Object has no method named: " + p_method + "."); - ERR_FAIL_COND_MSG(!p_initial->has_method(p_initial_method), "Initial Object has no method named: " + p_initial_method + "."); - - // Call the method to get the initial value - Callable::CallError error; - Variant initial_val = p_initial->call(p_initial_method, nullptr, 0, error); - ERR_FAIL_COND(error.error != Callable::CallError::CALL_OK); - - // Convert initial INT values to FLOAT as they aer better for interpolation - if (initial_val.get_type() == Variant::INT) { - initial_val = initial_val.operator real_t(); +void MethodTweener::set_tween(Ref<Tween> p_tween) { + tween = p_tween; + if (trans_type == Tween::TRANS_MAX) { + trans_type = tween->get_trans(); } - ERR_FAIL_COND(initial_val.get_type() != p_final_val.get_type()); - - // Build the new InterpolateData object - InterpolateData data; - data.active = true; - data.type = TARGETING_METHOD; - data.finish = false; - data.elapsed = 0; - - // Configure the data - data.id = p_object->get_instance_id(); - data.key.push_back(p_method); - data.concatenated_key = p_method; - data.target_id = p_initial->get_instance_id(); - data.target_key.push_back(p_initial_method); - data.initial_val = initial_val; - data.final_val = p_final_val; - data.duration = p_duration; - data.trans_type = p_trans_type; - data.ease_type = p_ease_type; - data.delay = p_delay; - - // Ensure there is a valid delta - if (!_calc_delta_val(data.initial_val, data.final_val, data.delta_val)) { - return; + if (ease_type == Tween::EASE_MAX) { + ease_type = tween->get_ease(); } +} - // Add the interpolation - _push_interpolate_data(data); +void MethodTweener::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_delay", "delay"), &MethodTweener::set_delay); + ClassDB::bind_method(D_METHOD("set_trans", "trans"), &MethodTweener::set_trans); + ClassDB::bind_method(D_METHOD("set_ease", "ease"), &MethodTweener::set_ease); } -Tween::Tween() { - // Initialize tween attributes - tween_process_mode = TWEEN_PROCESS_IDLE; - repeat = false; - speed_scale = 1; - pending_update = 0; - uid = 0; +MethodTweener::MethodTweener(Callable p_callback, Variant p_from, Variant p_to, float p_duration) { + callback = p_callback; + initial_val = p_from; + delta_val = tween->calculate_delta_value(p_from, p_to); + duration = p_duration; } -Tween::~Tween() { +MethodTweener::MethodTweener() { + ERR_FAIL_MSG("Can't create empty MethodTweener. Use get_tree().tween_method() instead."); } diff --git a/scene/animation/tween.h b/scene/animation/tween.h index 668870c526..7ecdb64f0d 100644 --- a/scene/animation/tween.h +++ b/scene/animation/tween.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -31,10 +31,34 @@ #ifndef TWEEN_H #define TWEEN_H -#include "scene/main/node.h" +#include "core/object/ref_counted.h" -class Tween : public Node { - GDCLASS(Tween, Node); +class Tween; +class Node; + +class Tweener : public RefCounted { + GDCLASS(Tweener, RefCounted); + +public: + virtual void set_tween(Ref<Tween> p_tween); + virtual void start() = 0; + virtual bool step(float &r_delta) = 0; + void clear_tween(); + +protected: + static void _bind_methods(); + Ref<Tween> tween; + float elapsed_time = 0; + bool finished = false; +}; + +class PropertyTweener; +class IntervalTweener; +class CallbackTweener; +class MethodTweener; + +class Tween : public RefCounted { + GDCLASS(Tween, RefCounted); public: enum TweenProcessMode { @@ -42,6 +66,12 @@ public: TWEEN_PROCESS_IDLE, }; + enum TweenPauseMode { + TWEEN_PAUSE_BOUND, + TWEEN_PAUSE_STOP, + TWEEN_PAUSE_PROCESS, + }; + enum TransitionType { TRANS_LINEAR, TRANS_SINE, @@ -54,8 +84,7 @@ public: TRANS_CIRC, TRANS_BOUNCE, TRANS_BACK, - - TRANS_COUNT, + TRANS_MAX }; enum EaseType { @@ -63,136 +92,188 @@ public: EASE_OUT, EASE_IN_OUT, EASE_OUT_IN, - - EASE_COUNT, + EASE_MAX }; private: - enum InterpolateType { - - INTER_PROPERTY, - INTER_METHOD, - FOLLOW_PROPERTY, - FOLLOW_METHOD, - TARGETING_PROPERTY, - TARGETING_METHOD, - INTER_CALLBACK, - }; + TweenProcessMode process_mode = TweenProcessMode::TWEEN_PROCESS_IDLE; + TweenPauseMode pause_mode = TweenPauseMode::TWEEN_PAUSE_STOP; + TransitionType default_transition = TransitionType::TRANS_LINEAR; + EaseType default_ease = EaseType::EASE_IN_OUT; + ObjectID bound_node; - struct InterpolateData { - bool active; - InterpolateType type; - bool finish; - bool call_deferred; - real_t elapsed; - ObjectID id; - Vector<StringName> key; - StringName concatenated_key; - Variant initial_val; - Variant delta_val; - Variant final_val; - ObjectID target_id; - Vector<StringName> target_key; - real_t duration; - TransitionType trans_type; - EaseType ease_type; - real_t delay; - int args; - Variant arg[5]; - int uid; - InterpolateData() { - active = false; - finish = false; - call_deferred = false; - uid = 0; - } - }; + Vector<List<Ref<Tweener>>> tweeners; + int current_step = -1; + int loops = 1; + int loops_done = 0; + float speed_scale = 1; - String autoplay; - TweenProcessMode tween_process_mode; - bool repeat; - float speed_scale; - mutable int pending_update; - int uid; + bool is_bound = false; + bool started = false; + bool running = true; + bool dead = false; + bool valid = false; + bool default_parallel = false; + bool parallel_enabled = false; - List<InterpolateData> interpolates; + typedef real_t (*interpolater)(real_t t, real_t b, real_t c, real_t d); + static interpolater interpolaters[TRANS_MAX][EASE_MAX]; - struct PendingCommand { - StringName key; - int args; - Variant arg[10]; - }; - List<PendingCommand> pending_commands; + void start_tweeners(); - void _add_pending_command(StringName p_key, const Variant &p_arg1 = Variant(), const Variant &p_arg2 = Variant(), const Variant &p_arg3 = Variant(), const Variant &p_arg4 = Variant(), const Variant &p_arg5 = Variant(), const Variant &p_arg6 = Variant(), const Variant &p_arg7 = Variant(), const Variant &p_arg8 = Variant(), const Variant &p_arg9 = Variant(), const Variant &p_arg10 = Variant()); - void _process_pending_commands(); +protected: + static void _bind_methods(); - typedef real_t (*interpolater)(real_t t, real_t b, real_t c, real_t d); - static interpolater interpolaters[TRANS_COUNT][EASE_COUNT]; +public: + Ref<PropertyTweener> tween_property(Object *p_target, NodePath p_property, Variant p_to, float p_duration); + Ref<IntervalTweener> tween_interval(float p_time); + Ref<CallbackTweener> tween_callback(Callable p_callback); + Ref<MethodTweener> tween_method(Callable p_callback, Variant p_from, Variant p_to, float p_duration); + void append(Ref<Tweener> p_tweener); - real_t _run_equation(TransitionType p_trans_type, EaseType p_ease_type, real_t t, real_t b, real_t c, real_t d); - Variant &_get_delta_val(InterpolateData &p_data); - Variant _get_initial_val(const InterpolateData &p_data) const; - Variant _get_final_val(const InterpolateData &p_data) const; - Variant _run_equation(InterpolateData &p_data); - bool _calc_delta_val(const Variant &p_initial_val, const Variant &p_final_val, Variant &p_delta_val); - bool _apply_tween_value(InterpolateData &p_data, Variant &value); + bool custom_step(float p_delta); + void stop(); + void pause(); + void play(); + void kill(); - void _tween_process(float p_delta); - void _remove_by_uid(int uid); - void _push_interpolate_data(InterpolateData &p_data); - void _build_interpolation(InterpolateType p_interpolation_type, Object *p_object, NodePath *p_property, StringName *p_method, Variant p_initial_val, Variant p_final_val, real_t p_duration, TransitionType p_trans_type, EaseType p_ease_type, real_t p_delay); + bool is_running(); + void set_valid(bool p_valid); + bool is_valid(); + void clear(); -protected: - bool _set(const StringName &p_name, const Variant &p_value); - bool _get(const StringName &p_name, Variant &r_ret) const; - void _get_property_list(List<PropertyInfo> *p_list) const; - void _notification(int p_what); + Ref<Tween> bind_node(Node *p_node); + Ref<Tween> set_process_mode(TweenProcessMode p_mode); + TweenProcessMode get_process_mode(); + Ref<Tween> set_pause_mode(TweenPauseMode p_mode); + TweenPauseMode get_pause_mode(); - static void _bind_methods(); + Ref<Tween> set_parallel(bool p_parallel); + Ref<Tween> set_loops(int p_loops); + Ref<Tween> set_speed_scale(float p_speed); + Ref<Tween> set_trans(TransitionType p_trans); + TransitionType get_trans(); + Ref<Tween> set_ease(EaseType p_ease); + EaseType get_ease(); -public: - bool is_active() const; - void set_active(bool p_active); - - bool is_repeat() const; - void set_repeat(bool p_repeat); - - void set_tween_process_mode(TweenProcessMode p_mode); - TweenProcessMode get_tween_process_mode() const; - - void set_speed_scale(float p_speed); - float get_speed_scale() const; - - void start(); - void reset(Object *p_object, StringName p_key); - void reset_all(); - void stop(Object *p_object, StringName p_key); - void stop_all(); - void resume(Object *p_object, StringName p_key); - void resume_all(); - void remove(Object *p_object, StringName p_key); - void remove_all(); - - void seek(real_t p_time); - real_t tell() const; - real_t get_runtime() const; - - void interpolate_property(Object *p_object, NodePath p_property, Variant p_initial_val, Variant p_final_val, real_t p_duration, TransitionType p_trans_type = TRANS_LINEAR, EaseType p_ease_type = EASE_IN_OUT, real_t p_delay = 0); - void interpolate_method(Object *p_object, StringName p_method, Variant p_initial_val, Variant p_final_val, real_t p_duration, TransitionType p_trans_type = TRANS_LINEAR, EaseType p_ease_type = EASE_IN_OUT, real_t p_delay = 0); - void interpolate_callback(Object *p_object, real_t p_duration, String p_callback, VARIANT_ARG_DECLARE); - void interpolate_deferred_callback(Object *p_object, real_t p_duration, String p_callback, VARIANT_ARG_DECLARE); - void follow_property(Object *p_object, NodePath p_property, Variant p_initial_val, Object *p_target, NodePath p_target_property, real_t p_duration, TransitionType p_trans_type = TRANS_LINEAR, EaseType p_ease_type = EASE_IN_OUT, real_t p_delay = 0); - void follow_method(Object *p_object, StringName p_method, Variant p_initial_val, Object *p_target, StringName p_target_method, real_t p_duration, TransitionType p_trans_type = TRANS_LINEAR, EaseType p_ease_type = EASE_IN_OUT, real_t p_delay = 0); - void targeting_property(Object *p_object, NodePath p_property, Object *p_initial, NodePath p_initial_property, Variant p_final_val, real_t p_duration, TransitionType p_trans_type = TRANS_LINEAR, EaseType p_ease_type = EASE_IN_OUT, real_t p_delay = 0); - void targeting_method(Object *p_object, StringName p_method, Object *p_initial, StringName p_initial_method, Variant p_final_val, real_t p_duration, TransitionType p_trans_type = TRANS_LINEAR, EaseType p_ease_type = EASE_IN_OUT, real_t p_delay = 0); - - Tween(); - ~Tween(); + Ref<Tween> parallel(); + Ref<Tween> chain(); + + real_t run_equation(TransitionType p_trans_type, EaseType p_ease_type, real_t t, real_t b, real_t c, real_t d); + Variant interpolate_variant(Variant p_initial_val, Variant p_delta_val, float p_time, float p_duration, Tween::TransitionType p_trans, Tween::EaseType p_ease); + Variant calculate_delta_value(Variant p_intial_val, Variant p_final_val); + + bool step(float p_delta); + bool should_pause(); + + Tween() {} }; +VARIANT_ENUM_CAST(Tween::TweenPauseMode); VARIANT_ENUM_CAST(Tween::TweenProcessMode); VARIANT_ENUM_CAST(Tween::TransitionType); VARIANT_ENUM_CAST(Tween::EaseType); +class PropertyTweener : public Tweener { + GDCLASS(PropertyTweener, Tweener); + +public: + Ref<PropertyTweener> from(Variant p_value); + Ref<PropertyTweener> from_current(); + Ref<PropertyTweener> as_relative(); + Ref<PropertyTweener> set_trans(Tween::TransitionType p_trans); + Ref<PropertyTweener> set_ease(Tween::EaseType p_ease); + Ref<PropertyTweener> set_delay(float p_delay); + + void set_tween(Ref<Tween> p_tween) override; + void start() override; + bool step(float &r_delta) override; + + PropertyTweener(Object *p_target, NodePath p_property, Variant p_to, float p_duration); + PropertyTweener(); + +protected: + static void _bind_methods(); + +private: + ObjectID target; + Vector<StringName> property; + Variant initial_val; + Variant base_final_val; + Variant final_val; + Variant delta_val; + + float duration = 0; + Tween::TransitionType trans_type = Tween::TRANS_MAX; // This is set inside set_tween(); + Tween::EaseType ease_type = Tween::EASE_MAX; + + float delay = 0; + bool do_continue = true; + bool relative = false; +}; + +class IntervalTweener : public Tweener { + GDCLASS(IntervalTweener, Tweener); + +public: + void start() override; + bool step(float &r_delta) override; + + IntervalTweener(float p_time); + IntervalTweener(); + +private: + float duration = 0; +}; + +class CallbackTweener : public Tweener { + GDCLASS(CallbackTweener, Tweener); + +public: + Ref<CallbackTweener> set_delay(float p_delay); + + void start() override; + bool step(float &r_delta) override; + + CallbackTweener(Callable p_callback); + CallbackTweener(); + +protected: + static void _bind_methods(); + +private: + Callable callback; + float delay = 0; +}; + +class MethodTweener : public Tweener { + GDCLASS(MethodTweener, Tweener); + +public: + Ref<MethodTweener> set_trans(Tween::TransitionType p_trans); + Ref<MethodTweener> set_ease(Tween::EaseType p_ease); + Ref<MethodTweener> set_delay(float p_delay); + + void set_tween(Ref<Tween> p_tween) override; + void start() override; + bool step(float &r_delta) override; + + MethodTweener(Callable p_callback, Variant p_from, Variant p_to, float p_duration); + MethodTweener(); + +protected: + static void _bind_methods(); + +private: + float duration = 0; + float delay = 0; + Tween::TransitionType trans_type = Tween::TRANS_MAX; + Tween::EaseType ease_type = Tween::EASE_MAX; + + Ref<Tween> tween; + Variant initial_val; + Variant delta_val; + Callable callback; +}; + #endif |