diff options
Diffstat (limited to 'scene/animation/animation_blend_tree.cpp')
| -rw-r--r-- | scene/animation/animation_blend_tree.cpp | 87 |
1 files changed, 68 insertions, 19 deletions
diff --git a/scene/animation/animation_blend_tree.cpp b/scene/animation/animation_blend_tree.cpp index 10a66386eb..d6c5d0b51c 100644 --- a/scene/animation/animation_blend_tree.cpp +++ b/scene/animation/animation_blend_tree.cpp @@ -30,6 +30,7 @@ #include "animation_blend_tree.h" +#include "scene/resources/animation.h" #include "scene/scene_string_names.h" void AnimationNodeAnimation::set_animation(const StringName &p_name) { @@ -83,30 +84,55 @@ double AnimationNodeAnimation::process(double p_time, bool p_seek) { } Ref<Animation> anim = ap->get_animation(animation); - - double 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; + } } - double 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; @@ -116,11 +142,34 @@ 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() { @@ -533,7 +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 { @@ -1112,12 +1161,12 @@ void AnimationNodeBlendTree::_get_property_list(List<PropertyInfo> *p_list) cons 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() { @@ -1152,7 +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); |