From d1acbbce7f123c2b5fccdefc6417787dc91b6ced Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= Date: Fri, 27 Mar 2020 08:44:44 +0100 Subject: Rename more 2D and 3D nodes to follow convention Rename editor plugins to match the new node names. --- scene/2d/canvas_item.cpp | 1491 ----------------------------------- scene/2d/canvas_item.h | 426 ---------- scene/2d/cpu_particles_2d.cpp | 6 +- scene/2d/gpu_particles_2d.cpp | 432 ++++++++++ scene/2d/gpu_particles_2d.h | 127 +++ scene/2d/navigation_2d.h | 2 +- scene/2d/navigation_polygon.cpp | 582 -------------- scene/2d/navigation_polygon.h | 130 --- scene/2d/navigation_region_2d.cpp | 582 ++++++++++++++ scene/2d/navigation_region_2d.h | 130 +++ scene/2d/node_2d.h | 2 +- scene/2d/particles_2d.cpp | 432 ---------- scene/2d/particles_2d.h | 127 --- scene/2d/visibility_notifier_2d.cpp | 6 +- 14 files changed, 1279 insertions(+), 3196 deletions(-) delete mode 100644 scene/2d/canvas_item.cpp delete mode 100644 scene/2d/canvas_item.h create mode 100644 scene/2d/gpu_particles_2d.cpp create mode 100644 scene/2d/gpu_particles_2d.h delete mode 100644 scene/2d/navigation_polygon.cpp delete mode 100644 scene/2d/navigation_polygon.h create mode 100644 scene/2d/navigation_region_2d.cpp create mode 100644 scene/2d/navigation_region_2d.h delete mode 100644 scene/2d/particles_2d.cpp delete mode 100644 scene/2d/particles_2d.h (limited to 'scene/2d') diff --git a/scene/2d/canvas_item.cpp b/scene/2d/canvas_item.cpp deleted file mode 100644 index 7a0fc3352b..0000000000 --- a/scene/2d/canvas_item.cpp +++ /dev/null @@ -1,1491 +0,0 @@ -/*************************************************************************/ -/* canvas_item.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 "canvas_item.h" - -#include "core/input/input_filter.h" -#include "core/message_queue.h" -#include "core/method_bind_ext.gen.inc" -#include "scene/main/canvas_layer.h" -#include "scene/main/viewport.h" -#include "scene/main/window.h" -#include "scene/resources/font.h" -#include "scene/resources/style_box.h" -#include "scene/resources/texture.h" -#include "scene/scene_string_names.h" -#include "servers/visual/visual_server_raster.h" -#include "servers/visual_server.h" - -Mutex CanvasItemMaterial::material_mutex; -SelfList::List *CanvasItemMaterial::dirty_materials = NULL; -Map CanvasItemMaterial::shader_map; -CanvasItemMaterial::ShaderNames *CanvasItemMaterial::shader_names = NULL; - -void CanvasItemMaterial::init_shaders() { - - dirty_materials = memnew(SelfList::List); - - shader_names = memnew(ShaderNames); - - shader_names->particles_anim_h_frames = "particles_anim_h_frames"; - shader_names->particles_anim_v_frames = "particles_anim_v_frames"; - shader_names->particles_anim_loop = "particles_anim_loop"; -} - -void CanvasItemMaterial::finish_shaders() { - - memdelete(dirty_materials); - memdelete(shader_names); - dirty_materials = NULL; -} - -void CanvasItemMaterial::_update_shader() { - - dirty_materials->remove(&element); - - MaterialKey mk = _compute_key(); - if (mk.key == current_key.key) - return; //no update required in the end - - if (shader_map.has(current_key)) { - shader_map[current_key].users--; - if (shader_map[current_key].users == 0) { - //deallocate shader, as it's no longer in use - VS::get_singleton()->free(shader_map[current_key].shader); - shader_map.erase(current_key); - } - } - - current_key = mk; - - if (shader_map.has(mk)) { - - VS::get_singleton()->material_set_shader(_get_material(), shader_map[mk].shader); - shader_map[mk].users++; - return; - } - - //must create a shader! - - String code = "shader_type canvas_item;\nrender_mode "; - switch (blend_mode) { - case BLEND_MODE_MIX: code += "blend_mix"; break; - case BLEND_MODE_ADD: code += "blend_add"; break; - case BLEND_MODE_SUB: code += "blend_sub"; break; - case BLEND_MODE_MUL: code += "blend_mul"; break; - case BLEND_MODE_PREMULT_ALPHA: code += "blend_premul_alpha"; break; - case BLEND_MODE_DISABLED: code += "blend_disabled"; break; - } - - switch (light_mode) { - case LIGHT_MODE_NORMAL: break; - case LIGHT_MODE_UNSHADED: code += ",unshaded"; break; - case LIGHT_MODE_LIGHT_ONLY: code += ",light_only"; break; - } - - code += ";\n"; - - if (particles_animation) { - - code += "uniform int particles_anim_h_frames;\n"; - code += "uniform int particles_anim_v_frames;\n"; - code += "uniform bool particles_anim_loop;\n"; - - code += "void vertex() {\n"; - - code += "\tfloat h_frames = float(particles_anim_h_frames);\n"; - code += "\tfloat v_frames = float(particles_anim_v_frames);\n"; - - code += "\tVERTEX.xy /= vec2(h_frames, v_frames);\n"; - - code += "\tfloat particle_total_frames = float(particles_anim_h_frames * particles_anim_v_frames);\n"; - code += "\tfloat particle_frame = floor(INSTANCE_CUSTOM.z * float(particle_total_frames));\n"; - code += "\tif (!particles_anim_loop) {\n"; - code += "\t\tparticle_frame = clamp(particle_frame, 0.0, particle_total_frames - 1.0);\n"; - code += "\t} else {\n"; - code += "\t\tparticle_frame = mod(particle_frame, particle_total_frames);\n"; - code += "\t}"; - code += "\tUV /= vec2(h_frames, v_frames);\n"; - code += "\tUV += vec2(mod(particle_frame, h_frames) / h_frames, floor(particle_frame / h_frames) / v_frames);\n"; - code += "}\n"; - } - - ShaderData shader_data; - shader_data.shader = VS::get_singleton()->shader_create(); - shader_data.users = 1; - - VS::get_singleton()->shader_set_code(shader_data.shader, code); - - shader_map[mk] = shader_data; - - VS::get_singleton()->material_set_shader(_get_material(), shader_data.shader); -} - -void CanvasItemMaterial::flush_changes() { - - MutexLock lock(material_mutex); - - while (dirty_materials->first()) { - - dirty_materials->first()->self()->_update_shader(); - } -} - -void CanvasItemMaterial::_queue_shader_change() { - - MutexLock lock(material_mutex); - - if (!element.in_list()) { - dirty_materials->add(&element); - } -} - -bool CanvasItemMaterial::_is_shader_dirty() const { - - MutexLock lock(material_mutex); - - return element.in_list(); -} -void CanvasItemMaterial::set_blend_mode(BlendMode p_blend_mode) { - - blend_mode = p_blend_mode; - _queue_shader_change(); -} - -CanvasItemMaterial::BlendMode CanvasItemMaterial::get_blend_mode() const { - return blend_mode; -} - -void CanvasItemMaterial::set_light_mode(LightMode p_light_mode) { - - light_mode = p_light_mode; - _queue_shader_change(); -} - -CanvasItemMaterial::LightMode CanvasItemMaterial::get_light_mode() const { - - return light_mode; -} - -void CanvasItemMaterial::set_particles_animation(bool p_particles_anim) { - particles_animation = p_particles_anim; - _queue_shader_change(); - _change_notify(); -} - -bool CanvasItemMaterial::get_particles_animation() const { - return particles_animation; -} - -void CanvasItemMaterial::set_particles_anim_h_frames(int p_frames) { - - particles_anim_h_frames = p_frames; - VS::get_singleton()->material_set_param(_get_material(), shader_names->particles_anim_h_frames, p_frames); -} - -int CanvasItemMaterial::get_particles_anim_h_frames() const { - - return particles_anim_h_frames; -} -void CanvasItemMaterial::set_particles_anim_v_frames(int p_frames) { - - particles_anim_v_frames = p_frames; - VS::get_singleton()->material_set_param(_get_material(), shader_names->particles_anim_v_frames, p_frames); -} - -int CanvasItemMaterial::get_particles_anim_v_frames() const { - - return particles_anim_v_frames; -} - -void CanvasItemMaterial::set_particles_anim_loop(bool p_loop) { - - particles_anim_loop = p_loop; - VS::get_singleton()->material_set_param(_get_material(), shader_names->particles_anim_loop, particles_anim_loop); -} - -bool CanvasItemMaterial::get_particles_anim_loop() const { - - return particles_anim_loop; -} - -void CanvasItemMaterial::_validate_property(PropertyInfo &property) const { - if (property.name.begins_with("particles_anim_") && !particles_animation) { - property.usage = 0; - } -} - -RID CanvasItemMaterial::get_shader_rid() const { - - ERR_FAIL_COND_V(!shader_map.has(current_key), RID()); - return shader_map[current_key].shader; -} - -Shader::Mode CanvasItemMaterial::get_shader_mode() const { - - return Shader::MODE_CANVAS_ITEM; -} - -void CanvasItemMaterial::_bind_methods() { - - ClassDB::bind_method(D_METHOD("set_blend_mode", "blend_mode"), &CanvasItemMaterial::set_blend_mode); - ClassDB::bind_method(D_METHOD("get_blend_mode"), &CanvasItemMaterial::get_blend_mode); - - ClassDB::bind_method(D_METHOD("set_light_mode", "light_mode"), &CanvasItemMaterial::set_light_mode); - ClassDB::bind_method(D_METHOD("get_light_mode"), &CanvasItemMaterial::get_light_mode); - - ClassDB::bind_method(D_METHOD("set_particles_animation", "particles_anim"), &CanvasItemMaterial::set_particles_animation); - ClassDB::bind_method(D_METHOD("get_particles_animation"), &CanvasItemMaterial::get_particles_animation); - - ClassDB::bind_method(D_METHOD("set_particles_anim_h_frames", "frames"), &CanvasItemMaterial::set_particles_anim_h_frames); - ClassDB::bind_method(D_METHOD("get_particles_anim_h_frames"), &CanvasItemMaterial::get_particles_anim_h_frames); - - ClassDB::bind_method(D_METHOD("set_particles_anim_v_frames", "frames"), &CanvasItemMaterial::set_particles_anim_v_frames); - ClassDB::bind_method(D_METHOD("get_particles_anim_v_frames"), &CanvasItemMaterial::get_particles_anim_v_frames); - - ClassDB::bind_method(D_METHOD("set_particles_anim_loop", "loop"), &CanvasItemMaterial::set_particles_anim_loop); - ClassDB::bind_method(D_METHOD("get_particles_anim_loop"), &CanvasItemMaterial::get_particles_anim_loop); - - ADD_PROPERTY(PropertyInfo(Variant::INT, "blend_mode", PROPERTY_HINT_ENUM, "Mix,Add,Sub,Mul,Premult Alpha"), "set_blend_mode", "get_blend_mode"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "light_mode", PROPERTY_HINT_ENUM, "Normal,Unshaded,Light Only"), "set_light_mode", "get_light_mode"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "particles_animation"), "set_particles_animation", "get_particles_animation"); - - ADD_PROPERTY(PropertyInfo(Variant::INT, "particles_anim_h_frames", PROPERTY_HINT_RANGE, "1,128,1"), "set_particles_anim_h_frames", "get_particles_anim_h_frames"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "particles_anim_v_frames", PROPERTY_HINT_RANGE, "1,128,1"), "set_particles_anim_v_frames", "get_particles_anim_v_frames"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "particles_anim_loop"), "set_particles_anim_loop", "get_particles_anim_loop"); - - BIND_ENUM_CONSTANT(BLEND_MODE_MIX); - BIND_ENUM_CONSTANT(BLEND_MODE_ADD); - BIND_ENUM_CONSTANT(BLEND_MODE_SUB); - BIND_ENUM_CONSTANT(BLEND_MODE_MUL); - BIND_ENUM_CONSTANT(BLEND_MODE_PREMULT_ALPHA); - - BIND_ENUM_CONSTANT(LIGHT_MODE_NORMAL); - BIND_ENUM_CONSTANT(LIGHT_MODE_UNSHADED); - BIND_ENUM_CONSTANT(LIGHT_MODE_LIGHT_ONLY); -} - -CanvasItemMaterial::CanvasItemMaterial() : - element(this) { - - blend_mode = BLEND_MODE_MIX; - light_mode = LIGHT_MODE_NORMAL; - particles_animation = false; - - set_particles_anim_h_frames(1); - set_particles_anim_v_frames(1); - set_particles_anim_loop(false); - - current_key.key = 0; - current_key.invalid_key = 1; - _queue_shader_change(); -} - -CanvasItemMaterial::~CanvasItemMaterial() { - - MutexLock lock(material_mutex); - - if (shader_map.has(current_key)) { - shader_map[current_key].users--; - if (shader_map[current_key].users == 0) { - //deallocate shader, as it's no longer in use - VS::get_singleton()->free(shader_map[current_key].shader); - shader_map.erase(current_key); - } - - VS::get_singleton()->material_set_shader(_get_material(), RID()); - } -} - -/////////////////////////////////////////////////////////////////// -#ifdef TOOLS_ENABLED -bool CanvasItem::_edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const { - if (_edit_use_rect()) { - return _edit_get_rect().has_point(p_point); - } else { - return p_point.length() < p_tolerance; - } -} - -Transform2D CanvasItem::_edit_get_transform() const { - return Transform2D(_edit_get_rotation(), _edit_get_position() + _edit_get_pivot()); -} -#endif - -bool CanvasItem::is_visible_in_tree() const { - - if (!is_inside_tree()) - return false; - - const CanvasItem *p = this; - - while (p) { - if (!p->visible) - return false; - if (p->window && !p->window->is_visible()) { - return false; - } - p = p->get_parent_item(); - } - - return true; -} - -void CanvasItem::_propagate_visibility_changed(bool p_visible) { - - if (p_visible && first_draw) { //avoid propagating it twice - first_draw = false; - } - notification(NOTIFICATION_VISIBILITY_CHANGED); - - if (p_visible) - update(); //todo optimize - else - emit_signal(SceneStringNames::get_singleton()->hide); - _block(); - - for (int i = 0; i < get_child_count(); i++) { - - CanvasItem *c = Object::cast_to(get_child(i)); - - if (c && c->visible) //should the toplevels stop propagation? i think so but.. - c->_propagate_visibility_changed(p_visible); - } - - _unblock(); -} - -void CanvasItem::show() { - - if (visible) - return; - - visible = true; - VisualServer::get_singleton()->canvas_item_set_visible(canvas_item, true); - - if (!is_inside_tree()) - return; - - _propagate_visibility_changed(true); - _change_notify("visible"); -} - -void CanvasItem::hide() { - - if (!visible) - return; - - visible = false; - VisualServer::get_singleton()->canvas_item_set_visible(canvas_item, false); - - if (!is_inside_tree()) - return; - - _propagate_visibility_changed(false); - _change_notify("visible"); -} - -CanvasItem *CanvasItem::current_item_drawn = NULL; -CanvasItem *CanvasItem::get_current_item_drawn() { - return current_item_drawn; -} - -void CanvasItem::_update_callback() { - - if (!is_inside_tree()) { - pending_update = false; - return; - } - - VisualServer::get_singleton()->canvas_item_clear(get_canvas_item()); - //todo updating = true - only allow drawing here - if (is_visible_in_tree()) { //todo optimize this!! - if (first_draw) { - notification(NOTIFICATION_VISIBILITY_CHANGED); - first_draw = false; - } - drawing = true; - current_item_drawn = this; - notification(NOTIFICATION_DRAW); - emit_signal(SceneStringNames::get_singleton()->draw); - if (get_script_instance()) { - get_script_instance()->call_multilevel_reversed(SceneStringNames::get_singleton()->_draw, NULL, 0); - } - current_item_drawn = NULL; - drawing = false; - } - //todo updating = false - pending_update = false; // don't change to false until finished drawing (avoid recursive update) -} - -Transform2D CanvasItem::get_global_transform_with_canvas() const { - - if (canvas_layer) - return canvas_layer->get_transform() * get_global_transform(); - else if (is_inside_tree()) - return get_viewport()->get_canvas_transform() * get_global_transform(); - else - return get_global_transform(); -} - -Transform2D CanvasItem::get_screen_transform() const { - ERR_FAIL_COND_V(!is_inside_tree(), Transform2D()); - Transform2D xform = get_global_transform_with_canvas(); - - Window *w = Object::cast_to(get_viewport()); - if (w && !w->is_embedding_subwindows()) { - Transform2D s; - s.set_origin(w->get_position()); - - xform = s * xform; - } - - return xform; -} - -Transform2D CanvasItem::get_global_transform() const { -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!is_inside_tree(), get_transform()); -#endif - if (global_invalid) { - - const CanvasItem *pi = get_parent_item(); - if (pi) - global_transform = pi->get_global_transform() * get_transform(); - else - global_transform = get_transform(); - - global_invalid = false; - } - - return global_transform; -} - -void CanvasItem::_toplevel_raise_self() { - - if (!is_inside_tree()) - return; - - if (canvas_layer) - VisualServer::get_singleton()->canvas_item_set_draw_index(canvas_item, canvas_layer->get_sort_index()); - else - VisualServer::get_singleton()->canvas_item_set_draw_index(canvas_item, get_viewport()->gui_get_canvas_sort_index()); -} - -void CanvasItem::_enter_canvas() { - - if ((!Object::cast_to(get_parent())) || toplevel) { - - Node *n = this; - - canvas_layer = NULL; - - while (n) { - - canvas_layer = Object::cast_to(n); - if (canvas_layer) { - break; - } - if (Object::cast_to(n)) { - break; - } - n = n->get_parent(); - } - - RID canvas; - if (canvas_layer) - canvas = canvas_layer->get_canvas(); - else - canvas = get_viewport()->find_world_2d()->get_canvas(); - - VisualServer::get_singleton()->canvas_item_set_parent(canvas_item, canvas); - - group = "root_canvas" + itos(canvas.get_id()); - - add_to_group(group); - if (canvas_layer) - canvas_layer->reset_sort_index(); - else - get_viewport()->gui_reset_canvas_sort_index(); - - get_tree()->call_group_flags(SceneTree::GROUP_CALL_UNIQUE, group, "_toplevel_raise_self"); - - } else { - - CanvasItem *parent = get_parent_item(); - canvas_layer = parent->canvas_layer; - VisualServer::get_singleton()->canvas_item_set_parent(canvas_item, parent->get_canvas_item()); - VisualServer::get_singleton()->canvas_item_set_draw_index(canvas_item, get_index()); - } - - pending_update = false; - update(); - - notification(NOTIFICATION_ENTER_CANVAS); -} - -void CanvasItem::_exit_canvas() { - - notification(NOTIFICATION_EXIT_CANVAS, true); //reverse the notification - VisualServer::get_singleton()->canvas_item_set_parent(canvas_item, RID()); - canvas_layer = NULL; - group = ""; -} - -void CanvasItem::_notification(int p_what) { - - switch (p_what) { - case NOTIFICATION_ENTER_TREE: { - - _update_texture_filter_changed(false); - _update_texture_repeat_changed(false); - - first_draw = true; - Node *parent = get_parent(); - if (parent) { - CanvasItem *ci = Object::cast_to(parent); - if (ci) - C = ci->children_items.push_back(this); - if (!ci) { - //look for a window - Viewport *viewport = nullptr; - - while (parent) { - viewport = Object::cast_to(parent); - if (viewport) { - break; - } - parent = parent->get_parent(); - } - - ERR_FAIL_COND(!viewport); - - window = Object::cast_to(viewport); - if (window) { - window->connect(SceneStringNames::get_singleton()->visibility_changed, callable_mp(this, &CanvasItem::_window_visibility_changed)); - } - } - } - _enter_canvas(); - if (!block_transform_notify && !xform_change.in_list()) { - get_tree()->xform_change_list.add(&xform_change); - } - } break; - case NOTIFICATION_MOVED_IN_PARENT: { - - if (!is_inside_tree()) - break; - - if (group != "") { - get_tree()->call_group_flags(SceneTree::GROUP_CALL_UNIQUE, group, "_toplevel_raise_self"); - } else { - CanvasItem *p = get_parent_item(); - ERR_FAIL_COND(!p); - VisualServer::get_singleton()->canvas_item_set_draw_index(canvas_item, get_index()); - } - - } break; - case NOTIFICATION_EXIT_TREE: { - if (xform_change.in_list()) - get_tree()->xform_change_list.remove(&xform_change); - _exit_canvas(); - if (C) { - Object::cast_to(get_parent())->children_items.erase(C); - C = NULL; - } - if (window) { - window->disconnect(SceneStringNames::get_singleton()->visibility_changed, callable_mp(this, &CanvasItem::_window_visibility_changed)); - } - global_invalid = true; - } break; - case NOTIFICATION_DRAW: - case NOTIFICATION_TRANSFORM_CHANGED: { - - } break; - case NOTIFICATION_VISIBILITY_CHANGED: { - - emit_signal(SceneStringNames::get_singleton()->visibility_changed); - } break; - } -} - -void CanvasItem::set_visible(bool p_visible) { - - if (p_visible) - show(); - else - hide(); -} - -void CanvasItem::_window_visibility_changed() { - - if (visible) { - _propagate_visibility_changed(window->is_visible()); - } -} - -bool CanvasItem::is_visible() const { - - return visible; -} - -void CanvasItem::update() { - - if (!is_inside_tree()) - return; - if (pending_update) - return; - - pending_update = true; - - MessageQueue::get_singleton()->push_call(this, "_update_callback"); -} - -void CanvasItem::set_modulate(const Color &p_modulate) { - - if (modulate == p_modulate) - return; - - modulate = p_modulate; - VisualServer::get_singleton()->canvas_item_set_modulate(canvas_item, modulate); -} -Color CanvasItem::get_modulate() const { - - return modulate; -} - -void CanvasItem::set_as_toplevel(bool p_toplevel) { - - if (toplevel == p_toplevel) - return; - - if (!is_inside_tree()) { - toplevel = p_toplevel; - return; - } - - _exit_canvas(); - toplevel = p_toplevel; - _enter_canvas(); -} - -bool CanvasItem::is_set_as_toplevel() const { - - return toplevel; -} - -CanvasItem *CanvasItem::get_parent_item() const { - - if (toplevel) - return NULL; - - return Object::cast_to(get_parent()); -} - -void CanvasItem::set_self_modulate(const Color &p_self_modulate) { - - if (self_modulate == p_self_modulate) - return; - - self_modulate = p_self_modulate; - VisualServer::get_singleton()->canvas_item_set_self_modulate(canvas_item, self_modulate); -} -Color CanvasItem::get_self_modulate() const { - - return self_modulate; -} - -void CanvasItem::set_light_mask(int p_light_mask) { - - if (light_mask == p_light_mask) - return; - - light_mask = p_light_mask; - VS::get_singleton()->canvas_item_set_light_mask(canvas_item, p_light_mask); -} - -int CanvasItem::get_light_mask() const { - - return light_mask; -} - -void CanvasItem::item_rect_changed(bool p_size_changed) { - - if (p_size_changed) - update(); - emit_signal(SceneStringNames::get_singleton()->item_rect_changed); -} - -void CanvasItem::draw_line(const Point2 &p_from, const Point2 &p_to, const Color &p_color, float p_width) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - VisualServer::get_singleton()->canvas_item_add_line(canvas_item, p_from, p_to, p_color, p_width); -} - -void CanvasItem::draw_polyline(const Vector &p_points, const Color &p_color, float p_width) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - Vector colors; - colors.push_back(p_color); - VisualServer::get_singleton()->canvas_item_add_polyline(canvas_item, p_points, colors, p_width); -} - -void CanvasItem::draw_polyline_colors(const Vector &p_points, const Vector &p_colors, float p_width) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - VisualServer::get_singleton()->canvas_item_add_polyline(canvas_item, p_points, p_colors, p_width); -} - -void CanvasItem::draw_arc(const Vector2 &p_center, float p_radius, float p_start_angle, float p_end_angle, int p_point_count, const Color &p_color, float p_width) { - - Vector points; - points.resize(p_point_count); - const float delta_angle = p_end_angle - p_start_angle; - for (int i = 0; i < p_point_count; i++) { - float theta = (i / (p_point_count - 1.0f)) * delta_angle + p_start_angle; - points.set(i, p_center + Vector2(Math::cos(theta), Math::sin(theta)) * p_radius); - } - - draw_polyline(points, p_color, p_width); -} - -void CanvasItem::draw_multiline(const Vector &p_points, const Color &p_color, float p_width) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - Vector colors; - colors.push_back(p_color); - VisualServer::get_singleton()->canvas_item_add_multiline(canvas_item, p_points, colors, p_width); -} - -void CanvasItem::draw_multiline_colors(const Vector &p_points, const Vector &p_colors, float p_width) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - VisualServer::get_singleton()->canvas_item_add_multiline(canvas_item, p_points, p_colors, p_width); -} - -void CanvasItem::draw_rect(const Rect2 &p_rect, const Color &p_color, bool p_filled, float p_width) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - if (p_filled) { - if (p_width != 1.0) { - WARN_PRINT("The draw_rect() \"width\" argument has no effect when \"filled\" is \"true\"."); - } - - VisualServer::get_singleton()->canvas_item_add_rect(canvas_item, p_rect, p_color); - } else { - // Thick lines are offset depending on their width to avoid partial overlapping. - // Thin lines don't require an offset, so don't apply one in this case - float offset; - if (p_width >= 2) { - offset = p_width / 2.0; - } else { - offset = 0.0; - } - - VisualServer::get_singleton()->canvas_item_add_line( - canvas_item, - p_rect.position + Size2(-offset, 0), - p_rect.position + Size2(p_rect.size.width + offset, 0), - p_color, - p_width); - VisualServer::get_singleton()->canvas_item_add_line( - canvas_item, - p_rect.position + Size2(p_rect.size.width, offset), - p_rect.position + Size2(p_rect.size.width, p_rect.size.height - offset), - p_color, - p_width); - VisualServer::get_singleton()->canvas_item_add_line( - canvas_item, - p_rect.position + Size2(p_rect.size.width + offset, p_rect.size.height), - p_rect.position + Size2(-offset, p_rect.size.height), - p_color, - p_width); - VisualServer::get_singleton()->canvas_item_add_line( - canvas_item, - p_rect.position + Size2(0, p_rect.size.height - offset), - p_rect.position + Size2(0, offset), - p_color, - p_width); - } -} - -void CanvasItem::draw_circle(const Point2 &p_pos, float p_radius, const Color &p_color) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - VisualServer::get_singleton()->canvas_item_add_circle(canvas_item, p_pos, p_radius, p_color); -} - -void CanvasItem::draw_texture(const Ref &p_texture, const Point2 &p_pos, const Color &p_modulate, const Ref &p_normal_map, const Ref &p_specular_map, const Color &p_specular_color_shininess, TextureFilter p_texture_filter, TextureRepeat p_texture_repeat) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - ERR_FAIL_COND(p_texture.is_null()); - - p_texture->draw(canvas_item, p_pos, p_modulate, false, p_normal_map, p_specular_map, p_specular_color_shininess, VS::CanvasItemTextureFilter(p_texture_filter), VS::CanvasItemTextureRepeat(p_texture_repeat)); -} - -void CanvasItem::draw_texture_rect(const Ref &p_texture, const Rect2 &p_rect, bool p_tile, const Color &p_modulate, bool p_transpose, const Ref &p_normal_map, const Ref &p_specular_map, const Color &p_specular_color_shininess, TextureFilter p_texture_filter, TextureRepeat p_texture_repeat) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - ERR_FAIL_COND(p_texture.is_null()); - p_texture->draw_rect(canvas_item, p_rect, p_tile, p_modulate, p_transpose, p_normal_map, p_specular_map, p_specular_color_shininess, VS::CanvasItemTextureFilter(p_texture_filter), VS::CanvasItemTextureRepeat(p_texture_repeat)); -} -void CanvasItem::draw_texture_rect_region(const Ref &p_texture, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose, const Ref &p_normal_map, const Ref &p_specular_map, const Color &p_specular_color_shininess, bool p_clip_uv, TextureFilter p_texture_filter, TextureRepeat p_texture_repeat) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - ERR_FAIL_COND(p_texture.is_null()); - p_texture->draw_rect_region(canvas_item, p_rect, p_src_rect, p_modulate, p_transpose, p_normal_map, p_specular_map, p_specular_color_shininess, VS::CanvasItemTextureFilter(p_texture_filter), VS::CanvasItemTextureRepeat(p_texture_repeat), p_clip_uv); -} - -void CanvasItem::draw_style_box(const Ref &p_style_box, const Rect2 &p_rect) { - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - ERR_FAIL_COND(p_style_box.is_null()); - - p_style_box->draw(canvas_item, p_rect); -} -void CanvasItem::draw_primitive(const Vector &p_points, const Vector &p_colors, const Vector &p_uvs, Ref p_texture, float p_width, const Ref &p_normal_map, const Ref &p_specular_map, const Color &p_specular_color_shininess, TextureFilter p_texture_filter, TextureRepeat p_texture_repeat) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - RID rid = p_texture.is_valid() ? p_texture->get_rid() : RID(); - RID rid_normal = p_normal_map.is_valid() ? p_normal_map->get_rid() : RID(); - RID rid_specular = p_specular_map.is_valid() ? p_specular_map->get_rid() : RID(); - - VisualServer::get_singleton()->canvas_item_add_primitive(canvas_item, p_points, p_colors, p_uvs, rid, p_width, rid_normal, rid_specular, p_specular_color_shininess, VS::CanvasItemTextureFilter(p_texture_filter), VS::CanvasItemTextureRepeat(p_texture_repeat)); -} -void CanvasItem::draw_set_transform(const Point2 &p_offset, float p_rot, const Size2 &p_scale) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - Transform2D xform(p_rot, p_offset); - xform.scale_basis(p_scale); - VisualServer::get_singleton()->canvas_item_add_set_transform(canvas_item, xform); -} - -void CanvasItem::draw_set_transform_matrix(const Transform2D &p_matrix) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - VisualServer::get_singleton()->canvas_item_add_set_transform(canvas_item, p_matrix); -} - -void CanvasItem::draw_polygon(const Vector &p_points, const Vector &p_colors, const Vector &p_uvs, Ref p_texture, const Ref &p_normal_map, const Ref &p_specular_map, const Color &p_specular_color_shininess, TextureFilter p_texture_filter, TextureRepeat p_texture_repeat) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - RID rid = p_texture.is_valid() ? p_texture->get_rid() : RID(); - RID rid_normal = p_normal_map.is_valid() ? p_normal_map->get_rid() : RID(); - RID rid_specular = p_specular_map.is_valid() ? p_specular_map->get_rid() : RID(); - - VisualServer::get_singleton()->canvas_item_add_polygon(canvas_item, p_points, p_colors, p_uvs, rid, rid_normal, rid_specular, p_specular_color_shininess, VS::CanvasItemTextureFilter(p_texture_filter), VS::CanvasItemTextureRepeat(p_texture_repeat)); -} - -void CanvasItem::draw_colored_polygon(const Vector &p_points, const Color &p_color, const Vector &p_uvs, Ref p_texture, const Ref &p_normal_map, const Ref &p_specular_map, const Color &p_specular_color_shininess, TextureFilter p_texture_filter, TextureRepeat p_texture_repeat) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - Vector colors; - colors.push_back(p_color); - RID rid = p_texture.is_valid() ? p_texture->get_rid() : RID(); - RID rid_normal = p_normal_map.is_valid() ? p_normal_map->get_rid() : RID(); - RID rid_specular = p_specular_map.is_valid() ? p_specular_map->get_rid() : RID(); - - VisualServer::get_singleton()->canvas_item_add_polygon(canvas_item, p_points, colors, p_uvs, rid, rid_normal, rid_specular, p_specular_color_shininess, VS::CanvasItemTextureFilter(p_texture_filter), VS::CanvasItemTextureRepeat(p_texture_repeat)); -} - -void CanvasItem::draw_mesh(const Ref &p_mesh, const Ref &p_texture, const Ref &p_normal_map, const Ref &p_specular_map, const Color &p_specular_color_shininess, const Transform2D &p_transform, const Color &p_modulate, TextureFilter p_texture_filter, TextureRepeat p_texture_repeat) { - - ERR_FAIL_COND(p_mesh.is_null()); - RID texture_rid = p_texture.is_valid() ? p_texture->get_rid() : RID(); - RID normal_map_rid = p_normal_map.is_valid() ? p_normal_map->get_rid() : RID(); - RID specular_map_rid = p_specular_map.is_valid() ? p_specular_map->get_rid() : RID(); - - VisualServer::get_singleton()->canvas_item_add_mesh(canvas_item, p_mesh->get_rid(), p_transform, p_modulate, texture_rid, normal_map_rid, specular_map_rid, p_specular_color_shininess, VS::CanvasItemTextureFilter(p_texture_filter), VS::CanvasItemTextureRepeat(p_texture_repeat)); -} -void CanvasItem::draw_multimesh(const Ref &p_multimesh, const Ref &p_texture, const Ref &p_normal_map, const Ref &p_specular_map, const Color &p_specular_color_shininess, TextureFilter p_texture_filter, TextureRepeat p_texture_repeat) { - - ERR_FAIL_COND(p_multimesh.is_null()); - RID texture_rid = p_texture.is_valid() ? p_texture->get_rid() : RID(); - RID normal_map_rid = p_normal_map.is_valid() ? p_normal_map->get_rid() : RID(); - RID specular_map_rid = p_specular_map.is_valid() ? p_specular_map->get_rid() : RID(); - - VisualServer::get_singleton()->canvas_item_add_multimesh(canvas_item, p_multimesh->get_rid(), texture_rid, normal_map_rid, specular_map_rid, p_specular_color_shininess, VS::CanvasItemTextureFilter(p_texture_filter), VS::CanvasItemTextureRepeat(p_texture_repeat)); -} - -void CanvasItem::draw_string(const Ref &p_font, const Point2 &p_pos, const String &p_text, const Color &p_modulate, int p_clip_w) { - - ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - ERR_FAIL_COND(p_font.is_null()); - p_font->draw(canvas_item, p_pos, p_text, p_modulate, p_clip_w); -} - -float CanvasItem::draw_char(const Ref &p_font, const Point2 &p_pos, const String &p_char, const String &p_next, const Color &p_modulate) { - - ERR_FAIL_COND_V_MSG(!drawing, 0, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - - ERR_FAIL_COND_V(p_char.length() != 1, 0); - ERR_FAIL_COND_V(p_font.is_null(), 0); - - if (p_font->has_outline()) { - p_font->draw_char(canvas_item, p_pos, p_char[0], p_next.c_str()[0], Color(1, 1, 1), true); - } - return p_font->draw_char(canvas_item, p_pos, p_char[0], p_next.c_str()[0], p_modulate); -} - -void CanvasItem::_notify_transform(CanvasItem *p_node) { - - /* This check exists to avoid re-propagating the transform - * notification down the tree on dirty nodes. It provides - * optimization by avoiding redundancy (nodes are dirty, will get the - * notification anyway). - */ - - if (/*p_node->xform_change.in_list() &&*/ p_node->global_invalid) { - return; //nothing to do - } - - p_node->global_invalid = true; - - if (p_node->notify_transform && !p_node->xform_change.in_list()) { - if (!p_node->block_transform_notify) { - if (p_node->is_inside_tree()) - get_tree()->xform_change_list.add(&p_node->xform_change); - } - } - - for (List::Element *E = p_node->children_items.front(); E; E = E->next()) { - - CanvasItem *ci = E->get(); - if (ci->toplevel) - continue; - _notify_transform(ci); - } -} - -Rect2 CanvasItem::get_viewport_rect() const { - - ERR_FAIL_COND_V(!is_inside_tree(), Rect2()); - return get_viewport()->get_visible_rect(); -} - -RID CanvasItem::get_canvas() const { - - ERR_FAIL_COND_V(!is_inside_tree(), RID()); - - if (canvas_layer) - return canvas_layer->get_canvas(); - else - return get_viewport()->find_world_2d()->get_canvas(); -} - -ObjectID CanvasItem::get_canvas_layer_instance_id() const { - - if (canvas_layer) { - return canvas_layer->get_instance_id(); - } else { - return ObjectID(); - } -} - -CanvasItem *CanvasItem::get_toplevel() const { - - CanvasItem *ci = const_cast(this); - while (!ci->toplevel && Object::cast_to(ci->get_parent())) { - ci = Object::cast_to(ci->get_parent()); - } - - return ci; -} - -Ref CanvasItem::get_world_2d() const { - - ERR_FAIL_COND_V(!is_inside_tree(), Ref()); - - CanvasItem *tl = get_toplevel(); - - if (tl->get_viewport()) { - return tl->get_viewport()->find_world_2d(); - } else { - return Ref(); - } -} - -RID CanvasItem::get_viewport_rid() const { - - ERR_FAIL_COND_V(!is_inside_tree(), RID()); - return get_viewport()->get_viewport_rid(); -} - -void CanvasItem::set_block_transform_notify(bool p_enable) { - block_transform_notify = p_enable; -} - -bool CanvasItem::is_block_transform_notify_enabled() const { - - return block_transform_notify; -} - -void CanvasItem::set_draw_behind_parent(bool p_enable) { - - if (behind == p_enable) - return; - behind = p_enable; - VisualServer::get_singleton()->canvas_item_set_draw_behind_parent(canvas_item, behind); -} - -bool CanvasItem::is_draw_behind_parent_enabled() const { - - return behind; -} - -void CanvasItem::set_material(const Ref &p_material) { - - material = p_material; - RID rid; - if (material.is_valid()) - rid = material->get_rid(); - VS::get_singleton()->canvas_item_set_material(canvas_item, rid); - _change_notify(); //properties for material exposed -} - -void CanvasItem::set_use_parent_material(bool p_use_parent_material) { - - use_parent_material = p_use_parent_material; - VS::get_singleton()->canvas_item_set_use_parent_material(canvas_item, p_use_parent_material); -} - -bool CanvasItem::get_use_parent_material() const { - - return use_parent_material; -} - -Ref CanvasItem::get_material() const { - - return material; -} - -Vector2 CanvasItem::make_canvas_position_local(const Vector2 &screen_point) const { - - ERR_FAIL_COND_V(!is_inside_tree(), screen_point); - - Transform2D local_matrix = (get_canvas_transform() * get_global_transform()).affine_inverse(); - - return local_matrix.xform(screen_point); -} - -Ref CanvasItem::make_input_local(const Ref &p_event) const { - - ERR_FAIL_COND_V(p_event.is_null(), p_event); - ERR_FAIL_COND_V(!is_inside_tree(), p_event); - - return p_event->xformed_by((get_canvas_transform() * get_global_transform()).affine_inverse()); -} - -Vector2 CanvasItem::get_global_mouse_position() const { - - ERR_FAIL_COND_V(!get_viewport(), Vector2()); - return get_canvas_transform().affine_inverse().xform(get_viewport()->get_mouse_position()); -} - -Vector2 CanvasItem::get_local_mouse_position() const { - - ERR_FAIL_COND_V(!get_viewport(), Vector2()); - - return get_global_transform().affine_inverse().xform(get_global_mouse_position()); -} - -void CanvasItem::force_update_transform() { - ERR_FAIL_COND(!is_inside_tree()); - if (!xform_change.in_list()) { - return; - } - - get_tree()->xform_change_list.remove(&xform_change); - - notification(NOTIFICATION_TRANSFORM_CHANGED); -} - -void CanvasItem::_bind_methods() { - - ClassDB::bind_method(D_METHOD("_toplevel_raise_self"), &CanvasItem::_toplevel_raise_self); - ClassDB::bind_method(D_METHOD("_update_callback"), &CanvasItem::_update_callback); - -#ifdef TOOLS_ENABLED - ClassDB::bind_method(D_METHOD("_edit_set_state", "state"), &CanvasItem::_edit_set_state); - ClassDB::bind_method(D_METHOD("_edit_get_state"), &CanvasItem::_edit_get_state); - ClassDB::bind_method(D_METHOD("_edit_set_position", "position"), &CanvasItem::_edit_set_position); - ClassDB::bind_method(D_METHOD("_edit_get_position"), &CanvasItem::_edit_get_position); - ClassDB::bind_method(D_METHOD("_edit_set_scale", "scale"), &CanvasItem::_edit_set_scale); - ClassDB::bind_method(D_METHOD("_edit_get_scale"), &CanvasItem::_edit_get_scale); - ClassDB::bind_method(D_METHOD("_edit_set_rect", "rect"), &CanvasItem::_edit_set_rect); - ClassDB::bind_method(D_METHOD("_edit_get_rect"), &CanvasItem::_edit_get_rect); - ClassDB::bind_method(D_METHOD("_edit_use_rect"), &CanvasItem::_edit_use_rect); - ClassDB::bind_method(D_METHOD("_edit_set_rotation", "degrees"), &CanvasItem::_edit_set_rotation); - ClassDB::bind_method(D_METHOD("_edit_get_rotation"), &CanvasItem::_edit_get_rotation); - ClassDB::bind_method(D_METHOD("_edit_use_rotation"), &CanvasItem::_edit_use_rotation); - ClassDB::bind_method(D_METHOD("_edit_set_pivot", "pivot"), &CanvasItem::_edit_set_pivot); - ClassDB::bind_method(D_METHOD("_edit_get_pivot"), &CanvasItem::_edit_get_pivot); - ClassDB::bind_method(D_METHOD("_edit_use_pivot"), &CanvasItem::_edit_use_pivot); - ClassDB::bind_method(D_METHOD("_edit_get_transform"), &CanvasItem::_edit_get_transform); -#endif - - ClassDB::bind_method(D_METHOD("get_canvas_item"), &CanvasItem::get_canvas_item); - - ClassDB::bind_method(D_METHOD("set_visible", "visible"), &CanvasItem::set_visible); - ClassDB::bind_method(D_METHOD("is_visible"), &CanvasItem::is_visible); - ClassDB::bind_method(D_METHOD("is_visible_in_tree"), &CanvasItem::is_visible_in_tree); - ClassDB::bind_method(D_METHOD("show"), &CanvasItem::show); - ClassDB::bind_method(D_METHOD("hide"), &CanvasItem::hide); - - ClassDB::bind_method(D_METHOD("update"), &CanvasItem::update); - - ClassDB::bind_method(D_METHOD("set_as_toplevel", "enable"), &CanvasItem::set_as_toplevel); - ClassDB::bind_method(D_METHOD("is_set_as_toplevel"), &CanvasItem::is_set_as_toplevel); - - ClassDB::bind_method(D_METHOD("set_light_mask", "light_mask"), &CanvasItem::set_light_mask); - ClassDB::bind_method(D_METHOD("get_light_mask"), &CanvasItem::get_light_mask); - - ClassDB::bind_method(D_METHOD("set_modulate", "modulate"), &CanvasItem::set_modulate); - ClassDB::bind_method(D_METHOD("get_modulate"), &CanvasItem::get_modulate); - ClassDB::bind_method(D_METHOD("set_self_modulate", "self_modulate"), &CanvasItem::set_self_modulate); - ClassDB::bind_method(D_METHOD("get_self_modulate"), &CanvasItem::get_self_modulate); - - ClassDB::bind_method(D_METHOD("set_draw_behind_parent", "enable"), &CanvasItem::set_draw_behind_parent); - ClassDB::bind_method(D_METHOD("is_draw_behind_parent_enabled"), &CanvasItem::is_draw_behind_parent_enabled); - - ClassDB::bind_method(D_METHOD("_set_on_top", "on_top"), &CanvasItem::_set_on_top); - ClassDB::bind_method(D_METHOD("_is_on_top"), &CanvasItem::_is_on_top); - //ClassDB::bind_method(D_METHOD("get_transform"),&CanvasItem::get_transform); - - ClassDB::bind_method(D_METHOD("draw_line", "from", "to", "color", "width"), &CanvasItem::draw_line, DEFVAL(1.0)); - ClassDB::bind_method(D_METHOD("draw_polyline", "points", "color", "width"), &CanvasItem::draw_polyline, DEFVAL(1.0)); - ClassDB::bind_method(D_METHOD("draw_polyline_colors", "points", "colors", "width"), &CanvasItem::draw_polyline_colors, DEFVAL(1.0)); - ClassDB::bind_method(D_METHOD("draw_arc", "center", "radius", "start_angle", "end_angle", "point_count", "color", "width"), &CanvasItem::draw_arc, DEFVAL(1.0)); - ClassDB::bind_method(D_METHOD("draw_multiline", "points", "color", "width"), &CanvasItem::draw_multiline, DEFVAL(1.0)); - ClassDB::bind_method(D_METHOD("draw_multiline_colors", "points", "colors", "width"), &CanvasItem::draw_multiline_colors, DEFVAL(1.0)); - ClassDB::bind_method(D_METHOD("draw_rect", "rect", "color", "filled", "width"), &CanvasItem::draw_rect, DEFVAL(true), DEFVAL(1.0)); - ClassDB::bind_method(D_METHOD("draw_circle", "position", "radius", "color"), &CanvasItem::draw_circle); - ClassDB::bind_method(D_METHOD("draw_texture", "texture", "position", "modulate", "normal_map", "specular_map", "specular_shininess", "texture_filter", "texture_repeat"), &CanvasItem::draw_texture, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(TEXTURE_FILTER_PARENT_NODE), DEFVAL(TEXTURE_REPEAT_PARENT_NODE)); - ClassDB::bind_method(D_METHOD("draw_texture_rect", "texture", "rect", "tile", "modulate", "transpose", "normal_map", "specular_map", "specular_shininess", "texture_filter", "texture_repeat"), &CanvasItem::draw_texture_rect, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(false), DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(TEXTURE_FILTER_PARENT_NODE), DEFVAL(TEXTURE_REPEAT_PARENT_NODE)); - ClassDB::bind_method(D_METHOD("draw_texture_rect_region", "texture", "rect", "src_rect", "modulate", "transpose", "normal_map", "specular_map", "specular_shininess", "clip_uv", "texture_filter", "texture_repeat"), &CanvasItem::draw_texture_rect_region, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(false), DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(true), DEFVAL(TEXTURE_FILTER_PARENT_NODE), DEFVAL(TEXTURE_REPEAT_PARENT_NODE)); - ClassDB::bind_method(D_METHOD("draw_style_box", "style_box", "rect"), &CanvasItem::draw_style_box); - ClassDB::bind_method(D_METHOD("draw_primitive", "points", "colors", "uvs", "texture", "width", "normal_map", "specular_map", "specular_shininess", "texture_filter", "texture_repeat"), &CanvasItem::draw_primitive, DEFVAL(Ref()), DEFVAL(1.0), DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(TEXTURE_FILTER_PARENT_NODE), DEFVAL(TEXTURE_REPEAT_PARENT_NODE)); - ClassDB::bind_method(D_METHOD("draw_polygon", "points", "colors", "uvs", "texture", "normal_map", "specular_map", "specular_shininess", "texture_filter", "texture_repeat"), &CanvasItem::draw_polygon, DEFVAL(PackedVector2Array()), DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(TEXTURE_FILTER_PARENT_NODE), DEFVAL(TEXTURE_REPEAT_PARENT_NODE)); - ClassDB::bind_method(D_METHOD("draw_colored_polygon", "points", "color", "uvs", "texture", "normal_map", "specular_map", "specular_shininess", "texture_filter", "texture_repeat"), &CanvasItem::draw_colored_polygon, DEFVAL(PackedVector2Array()), DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(TEXTURE_FILTER_PARENT_NODE), DEFVAL(TEXTURE_REPEAT_PARENT_NODE)); - ClassDB::bind_method(D_METHOD("draw_string", "font", "position", "text", "modulate", "clip_w"), &CanvasItem::draw_string, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(-1)); - ClassDB::bind_method(D_METHOD("draw_char", "font", "position", "char", "next", "modulate"), &CanvasItem::draw_char, DEFVAL(Color(1, 1, 1, 1))); - ClassDB::bind_method(D_METHOD("draw_mesh", "mesh", "texture", "normal_map", "specular_map", "specular_shininess", "transform", "modulate", "texture_filter", "texture_repeat"), &CanvasItem::draw_mesh, DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(Transform2D()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(TEXTURE_FILTER_PARENT_NODE), DEFVAL(TEXTURE_REPEAT_PARENT_NODE)); - ClassDB::bind_method(D_METHOD("draw_multimesh", "multimesh", "texture", "normal_map", "specular_map", "specular_shininess", "texture_filter", "texture_repeat"), &CanvasItem::draw_multimesh, DEFVAL(Ref()), DEFVAL(Ref()), DEFVAL(Color(1, 1, 1, 1)), DEFVAL(TEXTURE_FILTER_PARENT_NODE), DEFVAL(TEXTURE_REPEAT_PARENT_NODE)); - - ClassDB::bind_method(D_METHOD("draw_set_transform", "position", "rotation", "scale"), &CanvasItem::draw_set_transform); - ClassDB::bind_method(D_METHOD("draw_set_transform_matrix", "xform"), &CanvasItem::draw_set_transform_matrix); - ClassDB::bind_method(D_METHOD("get_transform"), &CanvasItem::get_transform); - ClassDB::bind_method(D_METHOD("get_global_transform"), &CanvasItem::get_global_transform); - ClassDB::bind_method(D_METHOD("get_global_transform_with_canvas"), &CanvasItem::get_global_transform_with_canvas); - ClassDB::bind_method(D_METHOD("get_viewport_transform"), &CanvasItem::get_viewport_transform); - ClassDB::bind_method(D_METHOD("get_viewport_rect"), &CanvasItem::get_viewport_rect); - ClassDB::bind_method(D_METHOD("get_canvas_transform"), &CanvasItem::get_canvas_transform); - ClassDB::bind_method(D_METHOD("get_local_mouse_position"), &CanvasItem::get_local_mouse_position); - ClassDB::bind_method(D_METHOD("get_global_mouse_position"), &CanvasItem::get_global_mouse_position); - ClassDB::bind_method(D_METHOD("get_canvas"), &CanvasItem::get_canvas); - ClassDB::bind_method(D_METHOD("get_world_2d"), &CanvasItem::get_world_2d); - //ClassDB::bind_method(D_METHOD("get_viewport"),&CanvasItem::get_viewport); - - ClassDB::bind_method(D_METHOD("set_material", "material"), &CanvasItem::set_material); - ClassDB::bind_method(D_METHOD("get_material"), &CanvasItem::get_material); - - ClassDB::bind_method(D_METHOD("set_use_parent_material", "enable"), &CanvasItem::set_use_parent_material); - ClassDB::bind_method(D_METHOD("get_use_parent_material"), &CanvasItem::get_use_parent_material); - - ClassDB::bind_method(D_METHOD("set_notify_local_transform", "enable"), &CanvasItem::set_notify_local_transform); - ClassDB::bind_method(D_METHOD("is_local_transform_notification_enabled"), &CanvasItem::is_local_transform_notification_enabled); - - ClassDB::bind_method(D_METHOD("set_notify_transform", "enable"), &CanvasItem::set_notify_transform); - ClassDB::bind_method(D_METHOD("is_transform_notification_enabled"), &CanvasItem::is_transform_notification_enabled); - - ClassDB::bind_method(D_METHOD("force_update_transform"), &CanvasItem::force_update_transform); - - ClassDB::bind_method(D_METHOD("make_canvas_position_local", "screen_point"), &CanvasItem::make_canvas_position_local); - ClassDB::bind_method(D_METHOD("make_input_local", "event"), &CanvasItem::make_input_local); - - ClassDB::bind_method(D_METHOD("set_texture_filter", "mode"), &CanvasItem::set_texture_filter); - ClassDB::bind_method(D_METHOD("get_texture_filter"), &CanvasItem::get_texture_filter); - - ClassDB::bind_method(D_METHOD("set_texture_repeat", "mode"), &CanvasItem::set_texture_repeat); - ClassDB::bind_method(D_METHOD("get_texture_repeat"), &CanvasItem::get_texture_repeat); - - BIND_VMETHOD(MethodInfo("_draw")); - - ADD_GROUP("Visibility", ""); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "visible"), "set_visible", "is_visible"); - ADD_PROPERTY(PropertyInfo(Variant::COLOR, "modulate"), "set_modulate", "get_modulate"); - ADD_PROPERTY(PropertyInfo(Variant::COLOR, "self_modulate"), "set_self_modulate", "get_self_modulate"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_behind_parent"), "set_draw_behind_parent", "is_draw_behind_parent_enabled"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_on_top", PROPERTY_HINT_NONE, "", 0), "_set_on_top", "_is_on_top"); //compatibility - ADD_PROPERTY(PropertyInfo(Variant::INT, "light_mask", PROPERTY_HINT_LAYERS_2D_RENDER), "set_light_mask", "get_light_mask"); - - ADD_GROUP("Texture", "texture_"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_filter", PROPERTY_HINT_ENUM, "ParentNode,Nearest,Linear,MipmapNearest,MipmapLinear,MipmapNearestAniso,MipmapLinearAniso"), "set_texture_filter", "get_texture_filter"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_repeat", PROPERTY_HINT_ENUM, "ParentNode,Disabled,Enabled,Mirror"), "set_texture_repeat", "get_texture_repeat"); - - ADD_GROUP("Material", ""); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "material", PROPERTY_HINT_RESOURCE_TYPE, "ShaderMaterial,CanvasItemMaterial"), "set_material", "get_material"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_parent_material"), "set_use_parent_material", "get_use_parent_material"); - //exporting these things doesn't really make much sense i think - // ADD_PROPERTY(PropertyInfo(Variant::BOOL, "toplevel", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_as_toplevel", "is_set_as_toplevel"); - // ADD_PROPERTY(PropertyInfo(Variant::BOOL,"transform/notify"),"set_transform_notify","is_transform_notify_enabled"); - - ADD_SIGNAL(MethodInfo("draw")); - ADD_SIGNAL(MethodInfo("visibility_changed")); - ADD_SIGNAL(MethodInfo("hide")); - ADD_SIGNAL(MethodInfo("item_rect_changed")); - - BIND_CONSTANT(NOTIFICATION_TRANSFORM_CHANGED); - BIND_CONSTANT(NOTIFICATION_DRAW); - BIND_CONSTANT(NOTIFICATION_VISIBILITY_CHANGED); - BIND_CONSTANT(NOTIFICATION_ENTER_CANVAS); - BIND_CONSTANT(NOTIFICATION_EXIT_CANVAS); - - BIND_ENUM_CONSTANT(TEXTURE_FILTER_PARENT_NODE); - BIND_ENUM_CONSTANT(TEXTURE_FILTER_NEAREST); - BIND_ENUM_CONSTANT(TEXTURE_FILTER_LINEAR); - BIND_ENUM_CONSTANT(TEXTURE_FILTER_NEAREST_WITH_MIPMAPS); - BIND_ENUM_CONSTANT(TEXTURE_FILTER_LINEAR_WITH_MIPMAPS); - BIND_ENUM_CONSTANT(TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC); - BIND_ENUM_CONSTANT(TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC); - BIND_ENUM_CONSTANT(TEXTURE_FILTER_MAX); - - BIND_ENUM_CONSTANT(TEXTURE_REPEAT_PARENT_NODE); - BIND_ENUM_CONSTANT(TEXTURE_REPEAT_DISABLED); - BIND_ENUM_CONSTANT(TEXTURE_REPEAT_ENABLED); - BIND_ENUM_CONSTANT(TEXTURE_REPEAT_MIRROR); - BIND_ENUM_CONSTANT(TEXTURE_REPEAT_MAX); -} - -Transform2D CanvasItem::get_canvas_transform() const { - - ERR_FAIL_COND_V(!is_inside_tree(), Transform2D()); - - if (canvas_layer) - return canvas_layer->get_transform(); - else if (Object::cast_to(get_parent())) - return Object::cast_to(get_parent())->get_canvas_transform(); - else - return get_viewport()->get_canvas_transform(); -} - -Transform2D CanvasItem::get_viewport_transform() const { - - ERR_FAIL_COND_V(!is_inside_tree(), Transform2D()); - - if (canvas_layer) { - - if (get_viewport()) { - return get_viewport()->get_final_transform() * canvas_layer->get_transform(); - } else { - return canvas_layer->get_transform(); - } - - } else { - return get_viewport()->get_final_transform() * get_viewport()->get_canvas_transform(); - } -} - -void CanvasItem::set_notify_local_transform(bool p_enable) { - notify_local_transform = p_enable; -} - -bool CanvasItem::is_local_transform_notification_enabled() const { - return notify_local_transform; -} - -void CanvasItem::set_notify_transform(bool p_enable) { - if (notify_transform == p_enable) - return; - - notify_transform = p_enable; - - if (notify_transform && is_inside_tree()) { - //this ensures that invalid globals get resolved, so notifications can be received - get_global_transform(); - } -} - -bool CanvasItem::is_transform_notification_enabled() const { - return notify_transform; -} - -int CanvasItem::get_canvas_layer() const { - - if (canvas_layer) - return canvas_layer->get_layer(); - else - return 0; -} - -void CanvasItem::_update_texture_filter_changed(bool p_propagate) { - - if (!is_inside_tree()) { - return; - } - - if (texture_filter == TEXTURE_FILTER_PARENT_NODE) { - CanvasItem *parent_item = get_parent_item(); - if (parent_item) { - texture_filter_cache = parent_item->texture_filter_cache; - } else { - //from viewport - switch (get_viewport()->get_default_canvas_item_texture_filter()) { - case Viewport::DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_NEAREST: texture_filter_cache = VS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST; break; - case Viewport::DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_LINEAR: texture_filter_cache = VS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR; break; - case Viewport::DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS: texture_filter_cache = VS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS; break; - case Viewport::DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS: texture_filter_cache = VS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS; break; - default: { - } - } - } - } else { - texture_filter_cache = VS::CanvasItemTextureFilter(texture_filter); - } - VS::get_singleton()->canvas_item_set_default_texture_filter(get_canvas_item(), texture_filter_cache); - update(); - - if (p_propagate) { - for (List::Element *E = children_items.front(); E; E = E->next()) { - if (!E->get()->toplevel && E->get()->texture_filter == TEXTURE_FILTER_PARENT_NODE) { - E->get()->_update_texture_filter_changed(true); - } - } - } -} - -void CanvasItem::set_texture_filter(TextureFilter p_texture_filter) { - ERR_FAIL_INDEX(p_texture_filter, TEXTURE_FILTER_MAX); - if (texture_filter == p_texture_filter) { - return; - } - texture_filter = p_texture_filter; - _update_texture_filter_changed(true); -} - -CanvasItem::TextureFilter CanvasItem::get_texture_filter() const { - return texture_filter; -} - -void CanvasItem::_update_texture_repeat_changed(bool p_propagate) { - - if (!is_inside_tree()) { - return; - } - - if (texture_repeat == TEXTURE_REPEAT_PARENT_NODE) { - CanvasItem *parent_item = get_parent_item(); - if (parent_item) { - texture_repeat_cache = parent_item->texture_repeat_cache; - } else { - //from viewport - switch (get_viewport()->get_default_canvas_item_texture_repeat()) { - case Viewport::DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_DISABLED: texture_repeat_cache = VS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED; break; - case Viewport::DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_ENABLED: texture_repeat_cache = VS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED; break; - case Viewport::DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_MIRROR: texture_repeat_cache = VS::CANVAS_ITEM_TEXTURE_REPEAT_MIRROR; break; - default: { - } - } - } - } else { - texture_repeat_cache = VS::CanvasItemTextureRepeat(texture_repeat); - } - VS::get_singleton()->canvas_item_set_default_texture_repeat(get_canvas_item(), texture_repeat_cache); - update(); - if (p_propagate) { - for (List::Element *E = children_items.front(); E; E = E->next()) { - if (!E->get()->toplevel && E->get()->texture_repeat == TEXTURE_REPEAT_PARENT_NODE) { - E->get()->_update_texture_repeat_changed(true); - } - } - } -} - -void CanvasItem::set_texture_repeat(TextureRepeat p_texture_repeat) { - ERR_FAIL_INDEX(p_texture_repeat, TEXTURE_REPEAT_MAX); - if (texture_repeat == p_texture_repeat) { - return; - } - texture_repeat = p_texture_repeat; - _update_texture_repeat_changed(true); -} - -CanvasItem::TextureRepeat CanvasItem::get_texture_repeat() const { - return texture_repeat; -} - -CanvasItem::CanvasItem() : - xform_change(this) { - - window = nullptr; - canvas_item = VisualServer::get_singleton()->canvas_item_create(); - visible = true; - pending_update = false; - modulate = Color(1, 1, 1, 1); - self_modulate = Color(1, 1, 1, 1); - toplevel = false; - first_draw = false; - drawing = false; - behind = false; - block_transform_notify = false; - //viewport=NULL; - canvas_layer = NULL; - use_parent_material = false; - global_invalid = true; - notify_local_transform = false; - notify_transform = false; - light_mask = 1; - texture_repeat = TEXTURE_REPEAT_PARENT_NODE; - texture_filter = TEXTURE_FILTER_PARENT_NODE; - texture_filter_cache = VS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR; - texture_repeat_cache = VS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED; - - C = NULL; -} - -CanvasItem::~CanvasItem() { - - VisualServer::get_singleton()->free(canvas_item); -} diff --git a/scene/2d/canvas_item.h b/scene/2d/canvas_item.h deleted file mode 100644 index 3f176e5f60..0000000000 --- a/scene/2d/canvas_item.h +++ /dev/null @@ -1,426 +0,0 @@ -/*************************************************************************/ -/* canvas_item.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 CANVAS_ITEM_H -#define CANVAS_ITEM_H - -#include "scene/main/node.h" -#include "scene/main/scene_tree.h" -#include "scene/resources/material.h" -#include "scene/resources/multimesh.h" -#include "scene/resources/shader.h" -#include "scene/resources/texture.h" - -class CanvasLayer; -class Viewport; -class Font; - -class StyleBox; - -class CanvasItemMaterial : public Material { - - GDCLASS(CanvasItemMaterial, Material); - -public: - enum BlendMode { - BLEND_MODE_MIX, - BLEND_MODE_ADD, - BLEND_MODE_SUB, - BLEND_MODE_MUL, - BLEND_MODE_PREMULT_ALPHA, - BLEND_MODE_DISABLED - }; - - enum LightMode { - LIGHT_MODE_NORMAL, - LIGHT_MODE_UNSHADED, - LIGHT_MODE_LIGHT_ONLY - }; - -private: - union MaterialKey { - - struct { - uint32_t blend_mode : 4; - uint32_t light_mode : 4; - uint32_t particles_animation : 1; - uint32_t invalid_key : 1; - }; - - uint32_t key; - - bool operator<(const MaterialKey &p_key) const { - return key < p_key.key; - } - }; - - struct ShaderNames { - StringName particles_anim_h_frames; - StringName particles_anim_v_frames; - StringName particles_anim_loop; - }; - - static ShaderNames *shader_names; - - struct ShaderData { - RID shader; - int users; - }; - - static Map shader_map; - - MaterialKey current_key; - - _FORCE_INLINE_ MaterialKey _compute_key() const { - - MaterialKey mk; - mk.key = 0; - mk.blend_mode = blend_mode; - mk.light_mode = light_mode; - mk.particles_animation = particles_animation; - return mk; - } - - static Mutex material_mutex; - static SelfList::List *dirty_materials; - SelfList element; - - void _update_shader(); - _FORCE_INLINE_ void _queue_shader_change(); - _FORCE_INLINE_ bool _is_shader_dirty() const; - - BlendMode blend_mode; - LightMode light_mode; - bool particles_animation; - - int particles_anim_h_frames; - int particles_anim_v_frames; - bool particles_anim_loop; - -protected: - static void _bind_methods(); - void _validate_property(PropertyInfo &property) const; - -public: - void set_blend_mode(BlendMode p_blend_mode); - BlendMode get_blend_mode() const; - - void set_light_mode(LightMode p_light_mode); - LightMode get_light_mode() const; - - void set_particles_animation(bool p_particles_anim); - bool get_particles_animation() const; - - void set_particles_anim_h_frames(int p_frames); - int get_particles_anim_h_frames() const; - void set_particles_anim_v_frames(int p_frames); - int get_particles_anim_v_frames() const; - - void set_particles_anim_loop(bool p_loop); - bool get_particles_anim_loop() const; - - static void init_shaders(); - static void finish_shaders(); - static void flush_changes(); - - RID get_shader_rid() const; - - virtual Shader::Mode get_shader_mode() const; - - CanvasItemMaterial(); - virtual ~CanvasItemMaterial(); -}; - -VARIANT_ENUM_CAST(CanvasItemMaterial::BlendMode) -VARIANT_ENUM_CAST(CanvasItemMaterial::LightMode) - -class CanvasItem : public Node { - - GDCLASS(CanvasItem, Node); - -public: - enum TextureFilter { - TEXTURE_FILTER_PARENT_NODE, - TEXTURE_FILTER_NEAREST, - TEXTURE_FILTER_LINEAR, - TEXTURE_FILTER_NEAREST_WITH_MIPMAPS, - TEXTURE_FILTER_LINEAR_WITH_MIPMAPS, - TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC, - TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC, - TEXTURE_FILTER_MAX - }; - - enum TextureRepeat { - TEXTURE_REPEAT_PARENT_NODE, - TEXTURE_REPEAT_DISABLED, - TEXTURE_REPEAT_ENABLED, - TEXTURE_REPEAT_MIRROR, - TEXTURE_REPEAT_MAX, - }; - -private: - mutable SelfList xform_change; - - RID canvas_item; - String group; - - CanvasLayer *canvas_layer; - - Color modulate; - Color self_modulate; - - List children_items; - List::Element *C; - - int light_mask; - - Window *window; - bool first_draw; - bool visible; - bool pending_update; - bool toplevel; - bool drawing; - bool block_transform_notify; - bool behind; - bool use_parent_material; - bool notify_local_transform; - bool notify_transform; - - VS::CanvasItemTextureFilter texture_filter_cache; - VS::CanvasItemTextureRepeat texture_repeat_cache; - - TextureFilter texture_filter; - TextureRepeat texture_repeat; - - Ref material; - - mutable Transform2D global_transform; - mutable bool global_invalid; - - void _toplevel_raise_self(); - - void _propagate_visibility_changed(bool p_visible); - - void _update_callback(); - - void _enter_canvas(); - void _exit_canvas(); - - void _window_visibility_changed(); - - void _notify_transform(CanvasItem *p_node); - - void _set_on_top(bool p_on_top) { set_draw_behind_parent(!p_on_top); } - bool _is_on_top() const { return !is_draw_behind_parent_enabled(); } - - static CanvasItem *current_item_drawn; - friend class Viewport; - void _update_texture_repeat_changed(bool p_propagate); - void _update_texture_filter_changed(bool p_propagate); - -protected: - _FORCE_INLINE_ void _notify_transform() { - if (!is_inside_tree()) return; - _notify_transform(this); - if (!block_transform_notify && notify_local_transform) notification(NOTIFICATION_LOCAL_TRANSFORM_CHANGED); - } - - void item_rect_changed(bool p_size_changed = true); - - void _notification(int p_what); - static void _bind_methods(); - -public: - enum { - NOTIFICATION_TRANSFORM_CHANGED = SceneTree::NOTIFICATION_TRANSFORM_CHANGED, //unique - NOTIFICATION_DRAW = 30, - NOTIFICATION_VISIBILITY_CHANGED = 31, - NOTIFICATION_ENTER_CANVAS = 32, - NOTIFICATION_EXIT_CANVAS = 33, - NOTIFICATION_LOCAL_TRANSFORM_CHANGED = 35, - NOTIFICATION_WORLD_2D_CHANGED = 36, - - }; - - /* EDITOR */ -#ifdef TOOLS_ENABLED - // Select the node - virtual bool _edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const; - - // Save and restore a CanvasItem state - virtual void _edit_set_state(const Dictionary &p_state){}; - virtual Dictionary _edit_get_state() const { return Dictionary(); }; - - // Used to move the node - virtual void _edit_set_position(const Point2 &p_position) = 0; - virtual Point2 _edit_get_position() const = 0; - - // Used to scale the node - virtual void _edit_set_scale(const Size2 &p_scale) = 0; - virtual Size2 _edit_get_scale() const = 0; - - // Used to rotate the node - virtual bool _edit_use_rotation() const { return false; }; - virtual void _edit_set_rotation(float p_rotation){}; - virtual float _edit_get_rotation() const { return 0.0; }; - - // Used to resize/move the node - virtual bool _edit_use_rect() const { return false; }; // MAYBE REPLACE BY A _edit_get_editmode() - virtual void _edit_set_rect(const Rect2 &p_rect){}; - virtual Rect2 _edit_get_rect() const { return Rect2(0, 0, 0, 0); }; - virtual Size2 _edit_get_minimum_size() const { return Size2(-1, -1); }; // LOOKS WEIRD - - // Used to set a pivot - virtual bool _edit_use_pivot() const { return false; }; - virtual void _edit_set_pivot(const Point2 &p_pivot){}; - virtual Point2 _edit_get_pivot() const { return Point2(); }; - - virtual Transform2D _edit_get_transform() const; -#endif - - /* VISIBILITY */ - - void set_visible(bool p_visible); - bool is_visible() const; - bool is_visible_in_tree() const; - void show(); - void hide(); - - void update(); - - virtual void set_light_mask(int p_light_mask); - int get_light_mask() const; - - void set_modulate(const Color &p_modulate); - Color get_modulate() const; - - void set_self_modulate(const Color &p_self_modulate); - Color get_self_modulate() const; - - /* DRAWING API */ - - void draw_line(const Point2 &p_from, const Point2 &p_to, const Color &p_color, float p_width = 1.0); - void draw_polyline(const Vector &p_points, const Color &p_color, float p_width = 1.0); - void draw_polyline_colors(const Vector &p_points, const Vector &p_colors, float p_width = 1.0); - void draw_arc(const Vector2 &p_center, float p_radius, float p_start_angle, float p_end_angle, int p_point_count, const Color &p_color, float p_width = 1.0); - void draw_multiline(const Vector &p_points, const Color &p_color, float p_width = 1.0); - void draw_multiline_colors(const Vector &p_points, const Vector &p_colors, float p_width = 1.0); - void draw_rect(const Rect2 &p_rect, const Color &p_color, bool p_filled = true, float p_width = 1.0); - void draw_circle(const Point2 &p_pos, float p_radius, const Color &p_color); - void draw_texture(const Ref &p_texture, const Point2 &p_pos, const Color &p_modulate = Color(1, 1, 1, 1), const Ref &p_normal_map = Ref(), const Ref &p_specular_map = Ref(), const Color &p_specular_color_shininess = Color(1, 1, 1, 1), TextureFilter p_texture_filter = TEXTURE_FILTER_PARENT_NODE, TextureRepeat p_texture_repeat = TEXTURE_REPEAT_PARENT_NODE); - void draw_texture_rect(const Ref &p_texture, const Rect2 &p_rect, bool p_tile = false, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false, const Ref &p_normal_map = Ref(), const Ref &p_specular_map = Ref(), const Color &p_specular_color_shininess = Color(1, 1, 1, 1), TextureFilter p_texture_filter = TEXTURE_FILTER_PARENT_NODE, TextureRepeat p_texture_repeat = TEXTURE_REPEAT_PARENT_NODE); - void draw_texture_rect_region(const Ref &p_texture, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false, const Ref &p_normal_map = Ref(), const Ref &p_specular_map = Ref(), const Color &p_specular_color_shininess = Color(1, 1, 1, 1), bool p_clip_uv = false, TextureFilter p_texture_filter = TEXTURE_FILTER_PARENT_NODE, TextureRepeat p_texture_repeat = TEXTURE_REPEAT_PARENT_NODE); - void draw_style_box(const Ref &p_style_box, const Rect2 &p_rect); - void draw_primitive(const Vector &p_points, const Vector &p_colors, const Vector &p_uvs, Ref p_texture = Ref(), float p_width = 1, const Ref &p_normal_map = Ref(), const Ref &p_specular_map = Ref(), const Color &p_specular_color_shininess = Color(1, 1, 1, 1), TextureFilter p_texture_filter = TEXTURE_FILTER_PARENT_NODE, TextureRepeat p_texture_repeat = TEXTURE_REPEAT_PARENT_NODE); - void draw_polygon(const Vector &p_points, const Vector &p_colors, const Vector &p_uvs = Vector(), Ref p_texture = Ref(), const Ref &p_normal_map = Ref(), const Ref &p_specular_map = Ref(), const Color &p_specular_color_shininess = Color(1, 1, 1, 1), TextureFilter p_texture_filter = TEXTURE_FILTER_PARENT_NODE, TextureRepeat p_texture_repeat = TEXTURE_REPEAT_PARENT_NODE); - void draw_colored_polygon(const Vector &p_points, const Color &p_color, const Vector &p_uvs = Vector(), Ref p_texture = Ref(), const Ref &p_normal_map = Ref(), const Ref &p_specular_map = Ref(), const Color &p_specular_color_shininess = Color(1, 1, 1, 1), TextureFilter p_texture_filter = TEXTURE_FILTER_PARENT_NODE, TextureRepeat p_texture_repeat = TEXTURE_REPEAT_PARENT_NODE); - - void draw_mesh(const Ref &p_mesh, const Ref &p_texture, const Ref &p_normal_map = Ref(), const Ref &p_specular_map = Ref(), const Color &p_specular_color_shininess = Color(1, 1, 1, 1), const Transform2D &p_transform = Transform2D(), const Color &p_modulate = Color(1, 1, 1), TextureFilter p_texture_filter = TEXTURE_FILTER_PARENT_NODE, TextureRepeat p_texture_repeat = TEXTURE_REPEAT_PARENT_NODE); - void draw_multimesh(const Ref &p_multimesh, const Ref &p_texture, const Ref &p_normal_map = Ref(), const Ref &p_specular_map = Ref(), const Color &p_specular_color_shininess = Color(1, 1, 1, 1), TextureFilter p_texture_filter = TEXTURE_FILTER_PARENT_NODE, TextureRepeat p_texture_repeat = TEXTURE_REPEAT_PARENT_NODE); - - void draw_string(const Ref &p_font, const Point2 &p_pos, const String &p_text, const Color &p_modulate = Color(1, 1, 1), int p_clip_w = -1); - float draw_char(const Ref &p_font, const Point2 &p_pos, const String &p_char, const String &p_next = "", const Color &p_modulate = Color(1, 1, 1)); - - void draw_set_transform(const Point2 &p_offset, float p_rot, const Size2 &p_scale); - void draw_set_transform_matrix(const Transform2D &p_matrix); - - static CanvasItem *get_current_item_drawn(); - - /* RECT / TRANSFORM */ - - void set_as_toplevel(bool p_toplevel); - bool is_set_as_toplevel() const; - - void set_draw_behind_parent(bool p_enable); - bool is_draw_behind_parent_enabled() const; - - CanvasItem *get_parent_item() const; - - virtual Transform2D get_transform() const = 0; - - virtual Transform2D get_global_transform() const; - virtual Transform2D get_global_transform_with_canvas() const; - virtual Transform2D get_screen_transform() const; - - CanvasItem *get_toplevel() const; - _FORCE_INLINE_ RID get_canvas_item() const { - return canvas_item; - } - - void set_block_transform_notify(bool p_enable); - bool is_block_transform_notify_enabled() const; - - Transform2D get_canvas_transform() const; - Transform2D get_viewport_transform() const; - Rect2 get_viewport_rect() const; - RID get_viewport_rid() const; - RID get_canvas() const; - ObjectID get_canvas_layer_instance_id() const; - Ref get_world_2d() const; - - virtual void set_material(const Ref &p_material); - Ref get_material() const; - - virtual void set_use_parent_material(bool p_use_parent_material); - bool get_use_parent_material() const; - - Ref make_input_local(const Ref &p_event) const; - Vector2 make_canvas_position_local(const Vector2 &screen_point) const; - - Vector2 get_global_mouse_position() const; - Vector2 get_local_mouse_position() const; - - void set_notify_local_transform(bool p_enable); - bool is_local_transform_notification_enabled() const; - - void set_notify_transform(bool p_enable); - bool is_transform_notification_enabled() const; - - void force_update_transform(); - - void set_texture_filter(TextureFilter p_texture_filter); - TextureFilter get_texture_filter() const; - - void set_texture_repeat(TextureRepeat p_texture_repeat); - TextureRepeat get_texture_repeat() const; - - // Used by control nodes to retrieve the parent's anchorable area - virtual Rect2 get_anchorable_rect() const { return Rect2(0, 0, 0, 0); }; - - int get_canvas_layer() const; - - CanvasItem(); - ~CanvasItem(); -}; - -VARIANT_ENUM_CAST(CanvasItem::TextureFilter) -VARIANT_ENUM_CAST(CanvasItem::TextureRepeat) - -#endif // CANVAS_ITEM_H diff --git a/scene/2d/cpu_particles_2d.cpp b/scene/2d/cpu_particles_2d.cpp index 3b8a81d2ca..8678e5a1f4 100644 --- a/scene/2d/cpu_particles_2d.cpp +++ b/scene/2d/cpu_particles_2d.cpp @@ -31,8 +31,8 @@ #include "cpu_particles_2d.h" #include "core/core_string_names.h" -#include "scene/2d/canvas_item.h" -#include "scene/2d/particles_2d.h" +#include "scene/2d/gpu_particles_2d.h" +#include "scene/main/canvas_item.h" #include "scene/resources/particles_material.h" #include "servers/visual_server.h" @@ -1144,7 +1144,7 @@ void CPUParticles2D::_notification(int p_what) { void CPUParticles2D::convert_from_particles(Node *p_particles) { - Particles2D *particles = Object::cast_to(p_particles); + GPUParticles2D *particles = Object::cast_to(p_particles); ERR_FAIL_COND_MSG(!particles, "Only Particles2D nodes can be converted to CPUParticles2D."); set_emitting(particles->is_emitting()); diff --git a/scene/2d/gpu_particles_2d.cpp b/scene/2d/gpu_particles_2d.cpp new file mode 100644 index 0000000000..d3d1326018 --- /dev/null +++ b/scene/2d/gpu_particles_2d.cpp @@ -0,0 +1,432 @@ +/*************************************************************************/ +/* gpu_particles_2d.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 "gpu_particles_2d.h" + +#include "core/os/os.h" +#include "scene/resources/particles_material.h" +#include "scene/scene_string_names.h" + +#ifdef TOOLS_ENABLED +#include "core/engine.h" +#endif + +void GPUParticles2D::set_emitting(bool p_emitting) { + + VS::get_singleton()->particles_set_emitting(particles, p_emitting); + + if (p_emitting && one_shot) { + set_process_internal(true); + } else if (!p_emitting) { + set_process_internal(false); + } +} + +void GPUParticles2D::set_amount(int p_amount) { + + ERR_FAIL_COND_MSG(p_amount < 1, "Amount of particles cannot be smaller than 1."); + amount = p_amount; + VS::get_singleton()->particles_set_amount(particles, amount); +} +void GPUParticles2D::set_lifetime(float p_lifetime) { + + ERR_FAIL_COND_MSG(p_lifetime <= 0, "Particles lifetime must be greater than 0."); + lifetime = p_lifetime; + VS::get_singleton()->particles_set_lifetime(particles, lifetime); +} + +void GPUParticles2D::set_one_shot(bool p_enable) { + + one_shot = p_enable; + VS::get_singleton()->particles_set_one_shot(particles, one_shot); + + if (is_emitting()) { + + set_process_internal(true); + if (!one_shot) + VisualServer::get_singleton()->particles_restart(particles); + } + + if (!one_shot) + set_process_internal(false); +} +void GPUParticles2D::set_pre_process_time(float p_time) { + + pre_process_time = p_time; + VS::get_singleton()->particles_set_pre_process_time(particles, pre_process_time); +} +void GPUParticles2D::set_explosiveness_ratio(float p_ratio) { + + explosiveness_ratio = p_ratio; + VS::get_singleton()->particles_set_explosiveness_ratio(particles, explosiveness_ratio); +} +void GPUParticles2D::set_randomness_ratio(float p_ratio) { + + randomness_ratio = p_ratio; + VS::get_singleton()->particles_set_randomness_ratio(particles, randomness_ratio); +} +void GPUParticles2D::set_visibility_rect(const Rect2 &p_visibility_rect) { + + visibility_rect = p_visibility_rect; + AABB aabb; + aabb.position.x = p_visibility_rect.position.x; + aabb.position.y = p_visibility_rect.position.y; + aabb.size.x = p_visibility_rect.size.x; + aabb.size.y = p_visibility_rect.size.y; + + VS::get_singleton()->particles_set_custom_aabb(particles, aabb); + + _change_notify("visibility_rect"); + update(); +} +void GPUParticles2D::set_use_local_coordinates(bool p_enable) { + + local_coords = p_enable; + VS::get_singleton()->particles_set_use_local_coordinates(particles, local_coords); + set_notify_transform(!p_enable); + if (!p_enable && is_inside_tree()) { + _update_particle_emission_transform(); + } +} + +void GPUParticles2D::_update_particle_emission_transform() { + + Transform2D xf2d = get_global_transform(); + Transform xf; + xf.basis.set_axis(0, Vector3(xf2d.get_axis(0).x, xf2d.get_axis(0).y, 0)); + xf.basis.set_axis(1, Vector3(xf2d.get_axis(1).x, xf2d.get_axis(1).y, 0)); + xf.set_origin(Vector3(xf2d.get_origin().x, xf2d.get_origin().y, 0)); + + VS::get_singleton()->particles_set_emission_transform(particles, xf); +} + +void GPUParticles2D::set_process_material(const Ref &p_material) { + + process_material = p_material; + Ref pm = p_material; + if (pm.is_valid() && !pm->get_flag(ParticlesMaterial::FLAG_DISABLE_Z) && pm->get_gravity() == Vector3(0, -9.8, 0)) { + // Likely a new (3D) material, modify it to match 2D space + pm->set_flag(ParticlesMaterial::FLAG_DISABLE_Z, true); + pm->set_gravity(Vector3(0, 98, 0)); + } + RID material_rid; + if (process_material.is_valid()) + material_rid = process_material->get_rid(); + VS::get_singleton()->particles_set_process_material(particles, material_rid); + + update_configuration_warning(); +} + +void GPUParticles2D::set_speed_scale(float p_scale) { + + speed_scale = p_scale; + VS::get_singleton()->particles_set_speed_scale(particles, p_scale); +} + +bool GPUParticles2D::is_emitting() const { + + return VS::get_singleton()->particles_get_emitting(particles); +} +int GPUParticles2D::get_amount() const { + + return amount; +} +float GPUParticles2D::get_lifetime() const { + + return lifetime; +} + +bool GPUParticles2D::get_one_shot() const { + + return one_shot; +} +float GPUParticles2D::get_pre_process_time() const { + + return pre_process_time; +} +float GPUParticles2D::get_explosiveness_ratio() const { + + return explosiveness_ratio; +} +float GPUParticles2D::get_randomness_ratio() const { + + return randomness_ratio; +} +Rect2 GPUParticles2D::get_visibility_rect() const { + + return visibility_rect; +} +bool GPUParticles2D::get_use_local_coordinates() const { + + return local_coords; +} +Ref GPUParticles2D::get_process_material() const { + + return process_material; +} + +float GPUParticles2D::get_speed_scale() const { + + return speed_scale; +} + +void GPUParticles2D::set_draw_order(DrawOrder p_order) { + + draw_order = p_order; + VS::get_singleton()->particles_set_draw_order(particles, VS::ParticlesDrawOrder(p_order)); +} + +GPUParticles2D::DrawOrder GPUParticles2D::get_draw_order() const { + + return draw_order; +} + +void GPUParticles2D::set_fixed_fps(int p_count) { + fixed_fps = p_count; + VS::get_singleton()->particles_set_fixed_fps(particles, p_count); +} + +int GPUParticles2D::get_fixed_fps() const { + return fixed_fps; +} + +void GPUParticles2D::set_fractional_delta(bool p_enable) { + fractional_delta = p_enable; + VS::get_singleton()->particles_set_fractional_delta(particles, p_enable); +} + +bool GPUParticles2D::get_fractional_delta() const { + return fractional_delta; +} + +String GPUParticles2D::get_configuration_warning() const { + + if (VisualServer::get_singleton()->is_low_end()) { + return TTR("GPU-based particles are not supported by the GLES2 video driver.\nUse the CPUParticles2D node instead. You can use the \"Convert to CPUParticles\" option for this purpose."); + } + + String warnings; + + if (process_material.is_null()) { + if (warnings != String()) + warnings += "\n"; + warnings += "- " + TTR("A material to process the particles is not assigned, so no behavior is imprinted."); + } else { + + CanvasItemMaterial *mat = Object::cast_to(get_material().ptr()); + + if (get_material().is_null() || (mat && !mat->get_particles_animation())) { + const ParticlesMaterial *process = Object::cast_to(process_material.ptr()); + if (process && + (process->get_param(ParticlesMaterial::PARAM_ANIM_SPEED) != 0.0 || process->get_param(ParticlesMaterial::PARAM_ANIM_OFFSET) != 0.0 || + process->get_param_texture(ParticlesMaterial::PARAM_ANIM_SPEED).is_valid() || process->get_param_texture(ParticlesMaterial::PARAM_ANIM_OFFSET).is_valid())) { + if (warnings != String()) + warnings += "\n"; + warnings += "- " + TTR("Particles2D animation requires the usage of a CanvasItemMaterial with \"Particles Animation\" enabled."); + } + } + } + + return warnings; +} + +Rect2 GPUParticles2D::capture_rect() const { + + AABB aabb = VS::get_singleton()->particles_get_current_aabb(particles); + Rect2 r; + r.position.x = aabb.position.x; + r.position.y = aabb.position.y; + r.size.x = aabb.size.x; + r.size.y = aabb.size.y; + return r; +} + +void GPUParticles2D::set_texture(const Ref &p_texture) { + texture = p_texture; + update(); +} + +Ref GPUParticles2D::get_texture() const { + return texture; +} + +void GPUParticles2D::set_normal_map(const Ref &p_normal_map) { + + normal_map = p_normal_map; + update(); +} + +Ref GPUParticles2D::get_normal_map() const { + return normal_map; +} + +void GPUParticles2D::_validate_property(PropertyInfo &property) const { +} + +void GPUParticles2D::restart() { + VS::get_singleton()->particles_restart(particles); + VS::get_singleton()->particles_set_emitting(particles, true); +} + +void GPUParticles2D::_notification(int p_what) { + + if (p_what == NOTIFICATION_DRAW) { + + RID texture_rid; + if (texture.is_valid()) + texture_rid = texture->get_rid(); + RID normal_rid; + if (normal_map.is_valid()) + normal_rid = normal_map->get_rid(); + + VS::get_singleton()->canvas_item_add_particles(get_canvas_item(), particles, texture_rid, normal_rid); + +#ifdef TOOLS_ENABLED + if (Engine::get_singleton()->is_editor_hint() && (this == get_tree()->get_edited_scene_root() || get_tree()->get_edited_scene_root()->is_a_parent_of(this))) { + + draw_rect(visibility_rect, Color(0, 0.7, 0.9, 0.4), false); + } +#endif + } + + if (p_what == NOTIFICATION_PAUSED || p_what == NOTIFICATION_UNPAUSED) { + if (can_process()) { + VS::get_singleton()->particles_set_speed_scale(particles, speed_scale); + } else { + + VS::get_singleton()->particles_set_speed_scale(particles, 0); + } + } + + if (p_what == NOTIFICATION_TRANSFORM_CHANGED) { + _update_particle_emission_transform(); + } + + if (p_what == NOTIFICATION_INTERNAL_PROCESS) { + + if (one_shot && !is_emitting()) { + _change_notify(); + set_process_internal(false); + } + } +} + +void GPUParticles2D::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_emitting", "emitting"), &GPUParticles2D::set_emitting); + ClassDB::bind_method(D_METHOD("set_amount", "amount"), &GPUParticles2D::set_amount); + ClassDB::bind_method(D_METHOD("set_lifetime", "secs"), &GPUParticles2D::set_lifetime); + ClassDB::bind_method(D_METHOD("set_one_shot", "secs"), &GPUParticles2D::set_one_shot); + ClassDB::bind_method(D_METHOD("set_pre_process_time", "secs"), &GPUParticles2D::set_pre_process_time); + ClassDB::bind_method(D_METHOD("set_explosiveness_ratio", "ratio"), &GPUParticles2D::set_explosiveness_ratio); + ClassDB::bind_method(D_METHOD("set_randomness_ratio", "ratio"), &GPUParticles2D::set_randomness_ratio); + ClassDB::bind_method(D_METHOD("set_visibility_rect", "visibility_rect"), &GPUParticles2D::set_visibility_rect); + ClassDB::bind_method(D_METHOD("set_use_local_coordinates", "enable"), &GPUParticles2D::set_use_local_coordinates); + ClassDB::bind_method(D_METHOD("set_fixed_fps", "fps"), &GPUParticles2D::set_fixed_fps); + ClassDB::bind_method(D_METHOD("set_fractional_delta", "enable"), &GPUParticles2D::set_fractional_delta); + ClassDB::bind_method(D_METHOD("set_process_material", "material"), &GPUParticles2D::set_process_material); + ClassDB::bind_method(D_METHOD("set_speed_scale", "scale"), &GPUParticles2D::set_speed_scale); + + ClassDB::bind_method(D_METHOD("is_emitting"), &GPUParticles2D::is_emitting); + ClassDB::bind_method(D_METHOD("get_amount"), &GPUParticles2D::get_amount); + ClassDB::bind_method(D_METHOD("get_lifetime"), &GPUParticles2D::get_lifetime); + ClassDB::bind_method(D_METHOD("get_one_shot"), &GPUParticles2D::get_one_shot); + ClassDB::bind_method(D_METHOD("get_pre_process_time"), &GPUParticles2D::get_pre_process_time); + ClassDB::bind_method(D_METHOD("get_explosiveness_ratio"), &GPUParticles2D::get_explosiveness_ratio); + ClassDB::bind_method(D_METHOD("get_randomness_ratio"), &GPUParticles2D::get_randomness_ratio); + ClassDB::bind_method(D_METHOD("get_visibility_rect"), &GPUParticles2D::get_visibility_rect); + ClassDB::bind_method(D_METHOD("get_use_local_coordinates"), &GPUParticles2D::get_use_local_coordinates); + ClassDB::bind_method(D_METHOD("get_fixed_fps"), &GPUParticles2D::get_fixed_fps); + ClassDB::bind_method(D_METHOD("get_fractional_delta"), &GPUParticles2D::get_fractional_delta); + ClassDB::bind_method(D_METHOD("get_process_material"), &GPUParticles2D::get_process_material); + ClassDB::bind_method(D_METHOD("get_speed_scale"), &GPUParticles2D::get_speed_scale); + + ClassDB::bind_method(D_METHOD("set_draw_order", "order"), &GPUParticles2D::set_draw_order); + ClassDB::bind_method(D_METHOD("get_draw_order"), &GPUParticles2D::get_draw_order); + + ClassDB::bind_method(D_METHOD("set_texture", "texture"), &GPUParticles2D::set_texture); + ClassDB::bind_method(D_METHOD("get_texture"), &GPUParticles2D::get_texture); + + ClassDB::bind_method(D_METHOD("set_normal_map", "texture"), &GPUParticles2D::set_normal_map); + ClassDB::bind_method(D_METHOD("get_normal_map"), &GPUParticles2D::get_normal_map); + + ClassDB::bind_method(D_METHOD("capture_rect"), &GPUParticles2D::capture_rect); + + ClassDB::bind_method(D_METHOD("restart"), &GPUParticles2D::restart); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "emitting"), "set_emitting", "is_emitting"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_EXP_RANGE, "1,1000000,1"), "set_amount", "get_amount"); + ADD_GROUP("Time", ""); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lifetime", PROPERTY_HINT_RANGE, "0.01,600.0,0.01,or_greater"), "set_lifetime", "get_lifetime"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "one_shot"), "set_one_shot", "get_one_shot"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "preprocess", PROPERTY_HINT_RANGE, "0.00,600.0,0.01"), "set_pre_process_time", "get_pre_process_time"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "speed_scale", PROPERTY_HINT_RANGE, "0,64,0.01"), "set_speed_scale", "get_speed_scale"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "explosiveness", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_explosiveness_ratio", "get_explosiveness_ratio"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "randomness", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_randomness_ratio", "get_randomness_ratio"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "fixed_fps", PROPERTY_HINT_RANGE, "0,1000,1"), "set_fixed_fps", "get_fixed_fps"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "fract_delta"), "set_fractional_delta", "get_fractional_delta"); + ADD_GROUP("Drawing", ""); + ADD_PROPERTY(PropertyInfo(Variant::RECT2, "visibility_rect"), "set_visibility_rect", "get_visibility_rect"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "local_coords"), "set_use_local_coordinates", "get_use_local_coordinates"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "draw_order", PROPERTY_HINT_ENUM, "Index,Lifetime"), "set_draw_order", "get_draw_order"); + ADD_GROUP("Process Material", "process_"); + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "process_material", PROPERTY_HINT_RESOURCE_TYPE, "ShaderMaterial,ParticlesMaterial"), "set_process_material", "get_process_material"); + ADD_GROUP("Textures", ""); + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture", "get_texture"); + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "normal_map", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_normal_map", "get_normal_map"); + + BIND_ENUM_CONSTANT(DRAW_ORDER_INDEX); + BIND_ENUM_CONSTANT(DRAW_ORDER_LIFETIME); +} + +GPUParticles2D::GPUParticles2D() { + + particles = VS::get_singleton()->particles_create(); + + one_shot = false; // Needed so that set_emitting doesn't access uninitialized values + set_emitting(true); + set_one_shot(false); + set_amount(8); + set_lifetime(1); + set_fixed_fps(0); + set_fractional_delta(true); + set_pre_process_time(0); + set_explosiveness_ratio(0); + set_randomness_ratio(0); + set_visibility_rect(Rect2(Vector2(-100, -100), Vector2(200, 200))); + set_use_local_coordinates(true); + set_draw_order(DRAW_ORDER_INDEX); + set_speed_scale(1); +} + +GPUParticles2D::~GPUParticles2D() { + + VS::get_singleton()->free(particles); +} diff --git a/scene/2d/gpu_particles_2d.h b/scene/2d/gpu_particles_2d.h new file mode 100644 index 0000000000..47951d76dc --- /dev/null +++ b/scene/2d/gpu_particles_2d.h @@ -0,0 +1,127 @@ +/*************************************************************************/ +/* gpu_particles_2d.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 PARTICLES_2D_H +#define PARTICLES_2D_H + +#include "core/rid.h" +#include "scene/2d/node_2d.h" +#include "scene/resources/texture.h" + +class GPUParticles2D : public Node2D { +private: + GDCLASS(GPUParticles2D, Node2D); + +public: + enum DrawOrder { + DRAW_ORDER_INDEX, + DRAW_ORDER_LIFETIME, + }; + +private: + RID particles; + + bool one_shot; + int amount; + float lifetime; + float pre_process_time; + float explosiveness_ratio; + float randomness_ratio; + float speed_scale; + Rect2 visibility_rect; + bool local_coords; + int fixed_fps; + bool fractional_delta; + + Ref process_material; + + DrawOrder draw_order; + + Ref texture; + Ref normal_map; + + void _update_particle_emission_transform(); + +protected: + static void _bind_methods(); + virtual void _validate_property(PropertyInfo &property) const; + void _notification(int p_what); + +public: + void set_emitting(bool p_emitting); + void set_amount(int p_amount); + void set_lifetime(float p_lifetime); + void set_one_shot(bool p_enable); + void set_pre_process_time(float p_time); + void set_explosiveness_ratio(float p_ratio); + void set_randomness_ratio(float p_ratio); + void set_visibility_rect(const Rect2 &p_visibility_rect); + void set_use_local_coordinates(bool p_enable); + void set_process_material(const Ref &p_material); + void set_speed_scale(float p_scale); + + bool is_emitting() const; + int get_amount() const; + float get_lifetime() const; + bool get_one_shot() const; + float get_pre_process_time() const; + float get_explosiveness_ratio() const; + float get_randomness_ratio() const; + Rect2 get_visibility_rect() const; + bool get_use_local_coordinates() const; + Ref get_process_material() const; + float get_speed_scale() const; + + void set_fixed_fps(int p_count); + int get_fixed_fps() const; + + void set_fractional_delta(bool p_enable); + bool get_fractional_delta() const; + + void set_draw_order(DrawOrder p_order); + DrawOrder get_draw_order() const; + + void set_texture(const Ref &p_texture); + Ref get_texture() const; + + void set_normal_map(const Ref &p_normal_map); + Ref get_normal_map() const; + + virtual String get_configuration_warning() const; + + void restart(); + Rect2 capture_rect() const; + GPUParticles2D(); + ~GPUParticles2D(); +}; + +VARIANT_ENUM_CAST(GPUParticles2D::DrawOrder) + +#endif // PARTICLES_2D_H diff --git a/scene/2d/navigation_2d.h b/scene/2d/navigation_2d.h index 5520f5006e..1da13fc78a 100644 --- a/scene/2d/navigation_2d.h +++ b/scene/2d/navigation_2d.h @@ -31,7 +31,7 @@ #ifndef NAVIGATION_2D_H #define NAVIGATION_2D_H -#include "scene/2d/navigation_polygon.h" +#include "scene/2d/navigation_region_2d.h" #include "scene/2d/node_2d.h" class Navigation2D : public Node2D { diff --git a/scene/2d/navigation_polygon.cpp b/scene/2d/navigation_polygon.cpp deleted file mode 100644 index 9159ef21c5..0000000000 --- a/scene/2d/navigation_polygon.cpp +++ /dev/null @@ -1,582 +0,0 @@ -/*************************************************************************/ -/* navigation_polygon.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 "navigation_polygon.h" - -#include "core/core_string_names.h" -#include "core/engine.h" -#include "core/os/mutex.h" -#include "navigation_2d.h" -#include "servers/navigation_2d_server.h" - -#include "thirdparty/misc/triangulator.h" - -#ifdef TOOLS_ENABLED -Rect2 NavigationPolygon::_edit_get_rect() const { - - if (rect_cache_dirty) { - item_rect = Rect2(); - bool first = true; - - for (int i = 0; i < outlines.size(); i++) { - const Vector &outline = outlines[i]; - const int outline_size = outline.size(); - if (outline_size < 3) - continue; - const Vector2 *p = outline.ptr(); - for (int j = 0; j < outline_size; j++) { - if (first) { - item_rect = Rect2(p[j], Vector2(0, 0)); - first = false; - } else { - item_rect.expand_to(p[j]); - } - } - } - - rect_cache_dirty = false; - } - return item_rect; -} - -bool NavigationPolygon::_edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const { - - for (int i = 0; i < outlines.size(); i++) { - const Vector &outline = outlines[i]; - const int outline_size = outline.size(); - if (outline_size < 3) - continue; - if (Geometry::is_point_in_polygon(p_point, Variant(outline))) - return true; - } - return false; -} -#endif - -void NavigationPolygon::set_vertices(const Vector &p_vertices) { - - { - MutexLock lock(navmesh_generation); - navmesh.unref(); - } - vertices = p_vertices; - rect_cache_dirty = true; -} - -Vector NavigationPolygon::get_vertices() const { - - return vertices; -} - -void NavigationPolygon::_set_polygons(const Array &p_array) { - - { - MutexLock lock(navmesh_generation); - navmesh.unref(); - } - polygons.resize(p_array.size()); - for (int i = 0; i < p_array.size(); i++) { - polygons.write[i].indices = p_array[i]; - } -} - -Array NavigationPolygon::_get_polygons() const { - - Array ret; - ret.resize(polygons.size()); - for (int i = 0; i < ret.size(); i++) { - ret[i] = polygons[i].indices; - } - - return ret; -} - -void NavigationPolygon::_set_outlines(const Array &p_array) { - - outlines.resize(p_array.size()); - for (int i = 0; i < p_array.size(); i++) { - outlines.write[i] = p_array[i]; - } - rect_cache_dirty = true; -} - -Array NavigationPolygon::_get_outlines() const { - - Array ret; - ret.resize(outlines.size()); - for (int i = 0; i < ret.size(); i++) { - ret[i] = outlines[i]; - } - - return ret; -} - -void NavigationPolygon::add_polygon(const Vector &p_polygon) { - - Polygon polygon; - polygon.indices = p_polygon; - polygons.push_back(polygon); - { - MutexLock lock(navmesh_generation); - navmesh.unref(); - } -} - -void NavigationPolygon::add_outline_at_index(const Vector &p_outline, int p_index) { - - outlines.insert(p_index, p_outline); - rect_cache_dirty = true; -} - -int NavigationPolygon::get_polygon_count() const { - - return polygons.size(); -} -Vector NavigationPolygon::get_polygon(int p_idx) { - - ERR_FAIL_INDEX_V(p_idx, polygons.size(), Vector()); - return polygons[p_idx].indices; -} -void NavigationPolygon::clear_polygons() { - - polygons.clear(); - { - MutexLock lock(navmesh_generation); - navmesh.unref(); - } -} - -Ref NavigationPolygon::get_mesh() { - MutexLock lock(navmesh_generation); - - if (navmesh.is_null()) { - navmesh.instance(); - Vector verts; - { - verts.resize(get_vertices().size()); - Vector3 *w = verts.ptrw(); - - const Vector2 *r = get_vertices().ptr(); - - for (int i(0); i < get_vertices().size(); i++) { - w[i] = Vector3(r[i].x, 0.0, r[i].y); - } - } - navmesh->set_vertices(verts); - - for (int i(0); i < get_polygon_count(); i++) { - navmesh->add_polygon(get_polygon(i)); - } - } - - return navmesh; -} - -void NavigationPolygon::add_outline(const Vector &p_outline) { - - outlines.push_back(p_outline); - rect_cache_dirty = true; -} - -int NavigationPolygon::get_outline_count() const { - - return outlines.size(); -} - -void NavigationPolygon::set_outline(int p_idx, const Vector &p_outline) { - ERR_FAIL_INDEX(p_idx, outlines.size()); - outlines.write[p_idx] = p_outline; - rect_cache_dirty = true; -} - -void NavigationPolygon::remove_outline(int p_idx) { - - ERR_FAIL_INDEX(p_idx, outlines.size()); - outlines.remove(p_idx); - rect_cache_dirty = true; -} - -Vector NavigationPolygon::get_outline(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, outlines.size(), Vector()); - return outlines[p_idx]; -} - -void NavigationPolygon::clear_outlines() { - - outlines.clear(); - rect_cache_dirty = true; -} -void NavigationPolygon::make_polygons_from_outlines() { - - { - MutexLock lock(navmesh_generation); - navmesh.unref(); - } - List in_poly, out_poly; - - Vector2 outside_point(-1e10, -1e10); - - for (int i = 0; i < outlines.size(); i++) { - - Vector ol = outlines[i]; - int olsize = ol.size(); - if (olsize < 3) - continue; - const Vector2 *r = ol.ptr(); - for (int j = 0; j < olsize; j++) { - outside_point.x = MAX(r[j].x, outside_point.x); - outside_point.y = MAX(r[j].y, outside_point.y); - } - } - - outside_point += Vector2(0.7239784, 0.819238); //avoid precision issues - - for (int i = 0; i < outlines.size(); i++) { - - Vector ol = outlines[i]; - int olsize = ol.size(); - if (olsize < 3) - continue; - const Vector2 *r = ol.ptr(); - - int interscount = 0; - //test if this is an outer outline - for (int k = 0; k < outlines.size(); k++) { - - if (i == k) - continue; //no self intersect - - Vector ol2 = outlines[k]; - int olsize2 = ol2.size(); - if (olsize2 < 3) - continue; - const Vector2 *r2 = ol2.ptr(); - - for (int l = 0; l < olsize2; l++) { - - if (Geometry::segment_intersects_segment_2d(r[0], outside_point, r2[l], r2[(l + 1) % olsize2], NULL)) { - interscount++; - } - } - } - - bool outer = (interscount % 2) == 0; - - TriangulatorPoly tp; - tp.Init(olsize); - for (int j = 0; j < olsize; j++) { - tp[j] = r[j]; - } - - if (outer) - tp.SetOrientation(TRIANGULATOR_CCW); - else { - tp.SetOrientation(TRIANGULATOR_CW); - tp.SetHole(true); - } - - in_poly.push_back(tp); - } - - TriangulatorPartition tpart; - if (tpart.ConvexPartition_HM(&in_poly, &out_poly) == 0) { //failed! - ERR_PRINT("NavigationPolygon: Convex partition failed!"); - return; - } - - polygons.clear(); - vertices.resize(0); - - Map points; - for (List::Element *I = out_poly.front(); I; I = I->next()) { - - TriangulatorPoly &tp = I->get(); - - struct Polygon p; - - for (int64_t i = 0; i < tp.GetNumPoints(); i++) { - - Map::Element *E = points.find(tp[i]); - if (!E) { - E = points.insert(tp[i], vertices.size()); - vertices.push_back(tp[i]); - } - p.indices.push_back(E->get()); - } - - polygons.push_back(p); - } - - emit_signal(CoreStringNames::get_singleton()->changed); -} - -void NavigationPolygon::_bind_methods() { - - ClassDB::bind_method(D_METHOD("set_vertices", "vertices"), &NavigationPolygon::set_vertices); - ClassDB::bind_method(D_METHOD("get_vertices"), &NavigationPolygon::get_vertices); - - ClassDB::bind_method(D_METHOD("add_polygon", "polygon"), &NavigationPolygon::add_polygon); - ClassDB::bind_method(D_METHOD("get_polygon_count"), &NavigationPolygon::get_polygon_count); - ClassDB::bind_method(D_METHOD("get_polygon", "idx"), &NavigationPolygon::get_polygon); - ClassDB::bind_method(D_METHOD("clear_polygons"), &NavigationPolygon::clear_polygons); - - ClassDB::bind_method(D_METHOD("add_outline", "outline"), &NavigationPolygon::add_outline); - ClassDB::bind_method(D_METHOD("add_outline_at_index", "outline", "index"), &NavigationPolygon::add_outline_at_index); - ClassDB::bind_method(D_METHOD("get_outline_count"), &NavigationPolygon::get_outline_count); - ClassDB::bind_method(D_METHOD("set_outline", "idx", "outline"), &NavigationPolygon::set_outline); - ClassDB::bind_method(D_METHOD("get_outline", "idx"), &NavigationPolygon::get_outline); - ClassDB::bind_method(D_METHOD("remove_outline", "idx"), &NavigationPolygon::remove_outline); - ClassDB::bind_method(D_METHOD("clear_outlines"), &NavigationPolygon::clear_outlines); - ClassDB::bind_method(D_METHOD("make_polygons_from_outlines"), &NavigationPolygon::make_polygons_from_outlines); - - ClassDB::bind_method(D_METHOD("_set_polygons", "polygons"), &NavigationPolygon::_set_polygons); - ClassDB::bind_method(D_METHOD("_get_polygons"), &NavigationPolygon::_get_polygons); - - ClassDB::bind_method(D_METHOD("_set_outlines", "outlines"), &NavigationPolygon::_set_outlines); - ClassDB::bind_method(D_METHOD("_get_outlines"), &NavigationPolygon::_get_outlines); - - ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR2_ARRAY, "vertices", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_vertices", "get_vertices"); - ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "polygons", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_polygons", "_get_polygons"); - ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "outlines", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_outlines", "_get_outlines"); -} - -NavigationPolygon::NavigationPolygon() : - rect_cache_dirty(true) { -} - -NavigationPolygon::~NavigationPolygon() { -} - -void NavigationRegion2D::set_enabled(bool p_enabled) { - - if (enabled == p_enabled) - return; - enabled = p_enabled; - - if (!is_inside_tree()) - return; - - if (!enabled) { - - Navigation2DServer::get_singleton()->region_set_map(region, RID()); - } else { - - if (navigation) { - - Navigation2DServer::get_singleton()->region_set_map(region, navigation->get_rid()); - } - } - - if (Engine::get_singleton()->is_editor_hint() || get_tree()->is_debugging_navigation_hint()) - update(); -} - -bool NavigationRegion2D::is_enabled() const { - - return enabled; -} - -///////////////////////////// -#ifdef TOOLS_ENABLED -Rect2 NavigationRegion2D::_edit_get_rect() const { - - return navpoly.is_valid() ? navpoly->_edit_get_rect() : Rect2(); -} - -bool NavigationRegion2D::_edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const { - - return navpoly.is_valid() ? navpoly->_edit_is_selected_on_click(p_point, p_tolerance) : false; -} -#endif - -void NavigationRegion2D::_notification(int p_what) { - - switch (p_what) { - case NOTIFICATION_ENTER_TREE: { - - Node2D *c = this; - while (c) { - - navigation = Object::cast_to(c); - if (navigation) { - - if (enabled) { - - Navigation2DServer::get_singleton()->region_set_map(region, navigation->get_rid()); - } - break; - } - - c = Object::cast_to(c->get_parent()); - } - - } break; - case NOTIFICATION_TRANSFORM_CHANGED: { - - Navigation2DServer::get_singleton()->region_set_transform(region, get_global_transform()); - - } break; - case NOTIFICATION_EXIT_TREE: { - - if (navigation) { - - Navigation2DServer::get_singleton()->region_set_map(region, RID()); - } - navigation = NULL; - } break; - case NOTIFICATION_DRAW: { - - if (is_inside_tree() && (Engine::get_singleton()->is_editor_hint() || get_tree()->is_debugging_navigation_hint()) && navpoly.is_valid()) { - - Vector verts = navpoly->get_vertices(); - int vsize = verts.size(); - if (vsize < 3) - return; - - Color color; - if (enabled) { - color = get_tree()->get_debug_navigation_color(); - } else { - color = get_tree()->get_debug_navigation_disabled_color(); - } - Vector colors; - Vector vertices; - vertices.resize(vsize); - colors.resize(vsize); - { - const Vector2 *vr = verts.ptr(); - for (int i = 0; i < vsize; i++) { - vertices.write[i] = vr[i]; - colors.write[i] = color; - } - } - - Vector indices; - - for (int i = 0; i < navpoly->get_polygon_count(); i++) { - Vector polygon = navpoly->get_polygon(i); - - for (int j = 2; j < polygon.size(); j++) { - - int kofs[3] = { 0, j - 1, j }; - for (int k = 0; k < 3; k++) { - - int idx = polygon[kofs[k]]; - ERR_FAIL_INDEX(idx, vsize); - indices.push_back(idx); - } - } - } - VS::get_singleton()->canvas_item_add_triangle_array(get_canvas_item(), indices, vertices, colors); - } - } break; - } -} - -void NavigationRegion2D::set_navigation_polygon(const Ref &p_navpoly) { - - if (p_navpoly == navpoly) { - return; - } - - if (navpoly.is_valid()) { - navpoly->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &NavigationRegion2D::_navpoly_changed)); - } - - navpoly = p_navpoly; - Navigation2DServer::get_singleton()->region_set_navpoly(region, p_navpoly); - - if (navpoly.is_valid()) { - navpoly->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &NavigationRegion2D::_navpoly_changed)); - } - _navpoly_changed(); - - _change_notify("navpoly"); - update_configuration_warning(); -} - -Ref NavigationRegion2D::get_navigation_polygon() const { - - return navpoly; -} - -void NavigationRegion2D::_navpoly_changed() { - - if (is_inside_tree() && (Engine::get_singleton()->is_editor_hint() || get_tree()->is_debugging_navigation_hint())) - update(); -} - -String NavigationRegion2D::get_configuration_warning() const { - - if (!is_visible_in_tree() || !is_inside_tree()) - return String(); - - if (!navpoly.is_valid()) { - return TTR("A NavigationPolygon resource must be set or created for this node to work. Please set a property or draw a polygon."); - } - const Node2D *c = this; - while (c) { - - if (Object::cast_to(c)) { - return String(); - } - - c = Object::cast_to(c->get_parent()); - } - - return TTR("NavigationRegion2D must be a child or grandchild to a Navigation2D node. It only provides navigation data."); -} - -void NavigationRegion2D::_bind_methods() { - - ClassDB::bind_method(D_METHOD("set_navigation_polygon", "navpoly"), &NavigationRegion2D::set_navigation_polygon); - ClassDB::bind_method(D_METHOD("get_navigation_polygon"), &NavigationRegion2D::get_navigation_polygon); - - ClassDB::bind_method(D_METHOD("set_enabled", "enabled"), &NavigationRegion2D::set_enabled); - ClassDB::bind_method(D_METHOD("is_enabled"), &NavigationRegion2D::is_enabled); - - ClassDB::bind_method(D_METHOD("_navpoly_changed"), &NavigationRegion2D::_navpoly_changed); - - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "navpoly", PROPERTY_HINT_RESOURCE_TYPE, "NavigationPolygon"), "set_navigation_polygon", "get_navigation_polygon"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "is_enabled"); -} - -NavigationRegion2D::NavigationRegion2D() { - - enabled = true; - set_notify_transform(true); - region = Navigation2DServer::get_singleton()->region_create(); - - navigation = NULL; -} - -NavigationRegion2D::~NavigationRegion2D() { - Navigation2DServer::get_singleton()->free(region); -} diff --git a/scene/2d/navigation_polygon.h b/scene/2d/navigation_polygon.h deleted file mode 100644 index 3d096ec91b..0000000000 --- a/scene/2d/navigation_polygon.h +++ /dev/null @@ -1,130 +0,0 @@ -/*************************************************************************/ -/* navigation_polygon.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 NAVIGATION_POLYGON_H -#define NAVIGATION_POLYGON_H - -#include "scene/2d/node_2d.h" -#include "scene/resources/navigation_mesh.h" - -class NavigationPolygon : public Resource { - - GDCLASS(NavigationPolygon, Resource); - - Vector vertices; - struct Polygon { - Vector indices; - }; - Vector polygons; - Vector> outlines; - - mutable Rect2 item_rect; - mutable bool rect_cache_dirty; - - Mutex navmesh_generation; - // Navigation mesh - Ref navmesh; - -protected: - static void _bind_methods(); - - void _set_polygons(const Array &p_array); - Array _get_polygons() const; - - void _set_outlines(const Array &p_array); - Array _get_outlines() const; - -public: -#ifdef TOOLS_ENABLED - Rect2 _edit_get_rect() const; - bool _edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const; -#endif - - void set_vertices(const Vector &p_vertices); - Vector get_vertices() const; - - void add_polygon(const Vector &p_polygon); - int get_polygon_count() const; - - void add_outline(const Vector &p_outline); - void add_outline_at_index(const Vector &p_outline, int p_index); - void set_outline(int p_idx, const Vector &p_outline); - Vector get_outline(int p_idx) const; - void remove_outline(int p_idx); - int get_outline_count() const; - - void clear_outlines(); - void make_polygons_from_outlines(); - - Vector get_polygon(int p_idx); - void clear_polygons(); - - Ref get_mesh(); - - NavigationPolygon(); - ~NavigationPolygon(); -}; - -class Navigation2D; - -class NavigationRegion2D : public Node2D { - - GDCLASS(NavigationRegion2D, Node2D); - - bool enabled; - RID region; - Navigation2D *navigation; - Ref navpoly; - - void _navpoly_changed(); - -protected: - void _notification(int p_what); - static void _bind_methods(); - -public: -#ifdef TOOLS_ENABLED - virtual Rect2 _edit_get_rect() const; - virtual bool _edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const; -#endif - - void set_enabled(bool p_enabled); - bool is_enabled() const; - - void set_navigation_polygon(const Ref &p_navpoly); - Ref get_navigation_polygon() const; - - String get_configuration_warning() const; - - NavigationRegion2D(); - ~NavigationRegion2D(); -}; - -#endif // NAVIGATIONPOLYGON_H diff --git a/scene/2d/navigation_region_2d.cpp b/scene/2d/navigation_region_2d.cpp new file mode 100644 index 0000000000..bc3e305281 --- /dev/null +++ b/scene/2d/navigation_region_2d.cpp @@ -0,0 +1,582 @@ +/*************************************************************************/ +/* navigation_region_2d.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 "navigation_region_2d.h" + +#include "core/core_string_names.h" +#include "core/engine.h" +#include "core/os/mutex.h" +#include "navigation_2d.h" +#include "servers/navigation_2d_server.h" + +#include "thirdparty/misc/triangulator.h" + +#ifdef TOOLS_ENABLED +Rect2 NavigationPolygon::_edit_get_rect() const { + + if (rect_cache_dirty) { + item_rect = Rect2(); + bool first = true; + + for (int i = 0; i < outlines.size(); i++) { + const Vector &outline = outlines[i]; + const int outline_size = outline.size(); + if (outline_size < 3) + continue; + const Vector2 *p = outline.ptr(); + for (int j = 0; j < outline_size; j++) { + if (first) { + item_rect = Rect2(p[j], Vector2(0, 0)); + first = false; + } else { + item_rect.expand_to(p[j]); + } + } + } + + rect_cache_dirty = false; + } + return item_rect; +} + +bool NavigationPolygon::_edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const { + + for (int i = 0; i < outlines.size(); i++) { + const Vector &outline = outlines[i]; + const int outline_size = outline.size(); + if (outline_size < 3) + continue; + if (Geometry::is_point_in_polygon(p_point, Variant(outline))) + return true; + } + return false; +} +#endif + +void NavigationPolygon::set_vertices(const Vector &p_vertices) { + + { + MutexLock lock(navmesh_generation); + navmesh.unref(); + } + vertices = p_vertices; + rect_cache_dirty = true; +} + +Vector NavigationPolygon::get_vertices() const { + + return vertices; +} + +void NavigationPolygon::_set_polygons(const Array &p_array) { + + { + MutexLock lock(navmesh_generation); + navmesh.unref(); + } + polygons.resize(p_array.size()); + for (int i = 0; i < p_array.size(); i++) { + polygons.write[i].indices = p_array[i]; + } +} + +Array NavigationPolygon::_get_polygons() const { + + Array ret; + ret.resize(polygons.size()); + for (int i = 0; i < ret.size(); i++) { + ret[i] = polygons[i].indices; + } + + return ret; +} + +void NavigationPolygon::_set_outlines(const Array &p_array) { + + outlines.resize(p_array.size()); + for (int i = 0; i < p_array.size(); i++) { + outlines.write[i] = p_array[i]; + } + rect_cache_dirty = true; +} + +Array NavigationPolygon::_get_outlines() const { + + Array ret; + ret.resize(outlines.size()); + for (int i = 0; i < ret.size(); i++) { + ret[i] = outlines[i]; + } + + return ret; +} + +void NavigationPolygon::add_polygon(const Vector &p_polygon) { + + Polygon polygon; + polygon.indices = p_polygon; + polygons.push_back(polygon); + { + MutexLock lock(navmesh_generation); + navmesh.unref(); + } +} + +void NavigationPolygon::add_outline_at_index(const Vector &p_outline, int p_index) { + + outlines.insert(p_index, p_outline); + rect_cache_dirty = true; +} + +int NavigationPolygon::get_polygon_count() const { + + return polygons.size(); +} +Vector NavigationPolygon::get_polygon(int p_idx) { + + ERR_FAIL_INDEX_V(p_idx, polygons.size(), Vector()); + return polygons[p_idx].indices; +} +void NavigationPolygon::clear_polygons() { + + polygons.clear(); + { + MutexLock lock(navmesh_generation); + navmesh.unref(); + } +} + +Ref NavigationPolygon::get_mesh() { + MutexLock lock(navmesh_generation); + + if (navmesh.is_null()) { + navmesh.instance(); + Vector verts; + { + verts.resize(get_vertices().size()); + Vector3 *w = verts.ptrw(); + + const Vector2 *r = get_vertices().ptr(); + + for (int i(0); i < get_vertices().size(); i++) { + w[i] = Vector3(r[i].x, 0.0, r[i].y); + } + } + navmesh->set_vertices(verts); + + for (int i(0); i < get_polygon_count(); i++) { + navmesh->add_polygon(get_polygon(i)); + } + } + + return navmesh; +} + +void NavigationPolygon::add_outline(const Vector &p_outline) { + + outlines.push_back(p_outline); + rect_cache_dirty = true; +} + +int NavigationPolygon::get_outline_count() const { + + return outlines.size(); +} + +void NavigationPolygon::set_outline(int p_idx, const Vector &p_outline) { + ERR_FAIL_INDEX(p_idx, outlines.size()); + outlines.write[p_idx] = p_outline; + rect_cache_dirty = true; +} + +void NavigationPolygon::remove_outline(int p_idx) { + + ERR_FAIL_INDEX(p_idx, outlines.size()); + outlines.remove(p_idx); + rect_cache_dirty = true; +} + +Vector NavigationPolygon::get_outline(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx, outlines.size(), Vector()); + return outlines[p_idx]; +} + +void NavigationPolygon::clear_outlines() { + + outlines.clear(); + rect_cache_dirty = true; +} +void NavigationPolygon::make_polygons_from_outlines() { + + { + MutexLock lock(navmesh_generation); + navmesh.unref(); + } + List in_poly, out_poly; + + Vector2 outside_point(-1e10, -1e10); + + for (int i = 0; i < outlines.size(); i++) { + + Vector ol = outlines[i]; + int olsize = ol.size(); + if (olsize < 3) + continue; + const Vector2 *r = ol.ptr(); + for (int j = 0; j < olsize; j++) { + outside_point.x = MAX(r[j].x, outside_point.x); + outside_point.y = MAX(r[j].y, outside_point.y); + } + } + + outside_point += Vector2(0.7239784, 0.819238); //avoid precision issues + + for (int i = 0; i < outlines.size(); i++) { + + Vector ol = outlines[i]; + int olsize = ol.size(); + if (olsize < 3) + continue; + const Vector2 *r = ol.ptr(); + + int interscount = 0; + //test if this is an outer outline + for (int k = 0; k < outlines.size(); k++) { + + if (i == k) + continue; //no self intersect + + Vector ol2 = outlines[k]; + int olsize2 = ol2.size(); + if (olsize2 < 3) + continue; + const Vector2 *r2 = ol2.ptr(); + + for (int l = 0; l < olsize2; l++) { + + if (Geometry::segment_intersects_segment_2d(r[0], outside_point, r2[l], r2[(l + 1) % olsize2], NULL)) { + interscount++; + } + } + } + + bool outer = (interscount % 2) == 0; + + TriangulatorPoly tp; + tp.Init(olsize); + for (int j = 0; j < olsize; j++) { + tp[j] = r[j]; + } + + if (outer) + tp.SetOrientation(TRIANGULATOR_CCW); + else { + tp.SetOrientation(TRIANGULATOR_CW); + tp.SetHole(true); + } + + in_poly.push_back(tp); + } + + TriangulatorPartition tpart; + if (tpart.ConvexPartition_HM(&in_poly, &out_poly) == 0) { //failed! + ERR_PRINT("NavigationPolygon: Convex partition failed!"); + return; + } + + polygons.clear(); + vertices.resize(0); + + Map points; + for (List::Element *I = out_poly.front(); I; I = I->next()) { + + TriangulatorPoly &tp = I->get(); + + struct Polygon p; + + for (int64_t i = 0; i < tp.GetNumPoints(); i++) { + + Map::Element *E = points.find(tp[i]); + if (!E) { + E = points.insert(tp[i], vertices.size()); + vertices.push_back(tp[i]); + } + p.indices.push_back(E->get()); + } + + polygons.push_back(p); + } + + emit_signal(CoreStringNames::get_singleton()->changed); +} + +void NavigationPolygon::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_vertices", "vertices"), &NavigationPolygon::set_vertices); + ClassDB::bind_method(D_METHOD("get_vertices"), &NavigationPolygon::get_vertices); + + ClassDB::bind_method(D_METHOD("add_polygon", "polygon"), &NavigationPolygon::add_polygon); + ClassDB::bind_method(D_METHOD("get_polygon_count"), &NavigationPolygon::get_polygon_count); + ClassDB::bind_method(D_METHOD("get_polygon", "idx"), &NavigationPolygon::get_polygon); + ClassDB::bind_method(D_METHOD("clear_polygons"), &NavigationPolygon::clear_polygons); + + ClassDB::bind_method(D_METHOD("add_outline", "outline"), &NavigationPolygon::add_outline); + ClassDB::bind_method(D_METHOD("add_outline_at_index", "outline", "index"), &NavigationPolygon::add_outline_at_index); + ClassDB::bind_method(D_METHOD("get_outline_count"), &NavigationPolygon::get_outline_count); + ClassDB::bind_method(D_METHOD("set_outline", "idx", "outline"), &NavigationPolygon::set_outline); + ClassDB::bind_method(D_METHOD("get_outline", "idx"), &NavigationPolygon::get_outline); + ClassDB::bind_method(D_METHOD("remove_outline", "idx"), &NavigationPolygon::remove_outline); + ClassDB::bind_method(D_METHOD("clear_outlines"), &NavigationPolygon::clear_outlines); + ClassDB::bind_method(D_METHOD("make_polygons_from_outlines"), &NavigationPolygon::make_polygons_from_outlines); + + ClassDB::bind_method(D_METHOD("_set_polygons", "polygons"), &NavigationPolygon::_set_polygons); + ClassDB::bind_method(D_METHOD("_get_polygons"), &NavigationPolygon::_get_polygons); + + ClassDB::bind_method(D_METHOD("_set_outlines", "outlines"), &NavigationPolygon::_set_outlines); + ClassDB::bind_method(D_METHOD("_get_outlines"), &NavigationPolygon::_get_outlines); + + ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR2_ARRAY, "vertices", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_vertices", "get_vertices"); + ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "polygons", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_polygons", "_get_polygons"); + ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "outlines", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_outlines", "_get_outlines"); +} + +NavigationPolygon::NavigationPolygon() : + rect_cache_dirty(true) { +} + +NavigationPolygon::~NavigationPolygon() { +} + +void NavigationRegion2D::set_enabled(bool p_enabled) { + + if (enabled == p_enabled) + return; + enabled = p_enabled; + + if (!is_inside_tree()) + return; + + if (!enabled) { + + Navigation2DServer::get_singleton()->region_set_map(region, RID()); + } else { + + if (navigation) { + + Navigation2DServer::get_singleton()->region_set_map(region, navigation->get_rid()); + } + } + + if (Engine::get_singleton()->is_editor_hint() || get_tree()->is_debugging_navigation_hint()) + update(); +} + +bool NavigationRegion2D::is_enabled() const { + + return enabled; +} + +///////////////////////////// +#ifdef TOOLS_ENABLED +Rect2 NavigationRegion2D::_edit_get_rect() const { + + return navpoly.is_valid() ? navpoly->_edit_get_rect() : Rect2(); +} + +bool NavigationRegion2D::_edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const { + + return navpoly.is_valid() ? navpoly->_edit_is_selected_on_click(p_point, p_tolerance) : false; +} +#endif + +void NavigationRegion2D::_notification(int p_what) { + + switch (p_what) { + case NOTIFICATION_ENTER_TREE: { + + Node2D *c = this; + while (c) { + + navigation = Object::cast_to(c); + if (navigation) { + + if (enabled) { + + Navigation2DServer::get_singleton()->region_set_map(region, navigation->get_rid()); + } + break; + } + + c = Object::cast_to(c->get_parent()); + } + + } break; + case NOTIFICATION_TRANSFORM_CHANGED: { + + Navigation2DServer::get_singleton()->region_set_transform(region, get_global_transform()); + + } break; + case NOTIFICATION_EXIT_TREE: { + + if (navigation) { + + Navigation2DServer::get_singleton()->region_set_map(region, RID()); + } + navigation = NULL; + } break; + case NOTIFICATION_DRAW: { + + if (is_inside_tree() && (Engine::get_singleton()->is_editor_hint() || get_tree()->is_debugging_navigation_hint()) && navpoly.is_valid()) { + + Vector verts = navpoly->get_vertices(); + int vsize = verts.size(); + if (vsize < 3) + return; + + Color color; + if (enabled) { + color = get_tree()->get_debug_navigation_color(); + } else { + color = get_tree()->get_debug_navigation_disabled_color(); + } + Vector colors; + Vector vertices; + vertices.resize(vsize); + colors.resize(vsize); + { + const Vector2 *vr = verts.ptr(); + for (int i = 0; i < vsize; i++) { + vertices.write[i] = vr[i]; + colors.write[i] = color; + } + } + + Vector indices; + + for (int i = 0; i < navpoly->get_polygon_count(); i++) { + Vector polygon = navpoly->get_polygon(i); + + for (int j = 2; j < polygon.size(); j++) { + + int kofs[3] = { 0, j - 1, j }; + for (int k = 0; k < 3; k++) { + + int idx = polygon[kofs[k]]; + ERR_FAIL_INDEX(idx, vsize); + indices.push_back(idx); + } + } + } + VS::get_singleton()->canvas_item_add_triangle_array(get_canvas_item(), indices, vertices, colors); + } + } break; + } +} + +void NavigationRegion2D::set_navigation_polygon(const Ref &p_navpoly) { + + if (p_navpoly == navpoly) { + return; + } + + if (navpoly.is_valid()) { + navpoly->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &NavigationRegion2D::_navpoly_changed)); + } + + navpoly = p_navpoly; + Navigation2DServer::get_singleton()->region_set_navpoly(region, p_navpoly); + + if (navpoly.is_valid()) { + navpoly->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &NavigationRegion2D::_navpoly_changed)); + } + _navpoly_changed(); + + _change_notify("navpoly"); + update_configuration_warning(); +} + +Ref NavigationRegion2D::get_navigation_polygon() const { + + return navpoly; +} + +void NavigationRegion2D::_navpoly_changed() { + + if (is_inside_tree() && (Engine::get_singleton()->is_editor_hint() || get_tree()->is_debugging_navigation_hint())) + update(); +} + +String NavigationRegion2D::get_configuration_warning() const { + + if (!is_visible_in_tree() || !is_inside_tree()) + return String(); + + if (!navpoly.is_valid()) { + return TTR("A NavigationPolygon resource must be set or created for this node to work. Please set a property or draw a polygon."); + } + const Node2D *c = this; + while (c) { + + if (Object::cast_to(c)) { + return String(); + } + + c = Object::cast_to(c->get_parent()); + } + + return TTR("NavigationRegion2D must be a child or grandchild to a Navigation2D node. It only provides navigation data."); +} + +void NavigationRegion2D::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_navigation_polygon", "navpoly"), &NavigationRegion2D::set_navigation_polygon); + ClassDB::bind_method(D_METHOD("get_navigation_polygon"), &NavigationRegion2D::get_navigation_polygon); + + ClassDB::bind_method(D_METHOD("set_enabled", "enabled"), &NavigationRegion2D::set_enabled); + ClassDB::bind_method(D_METHOD("is_enabled"), &NavigationRegion2D::is_enabled); + + ClassDB::bind_method(D_METHOD("_navpoly_changed"), &NavigationRegion2D::_navpoly_changed); + + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "navpoly", PROPERTY_HINT_RESOURCE_TYPE, "NavigationPolygon"), "set_navigation_polygon", "get_navigation_polygon"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "is_enabled"); +} + +NavigationRegion2D::NavigationRegion2D() { + + enabled = true; + set_notify_transform(true); + region = Navigation2DServer::get_singleton()->region_create(); + + navigation = NULL; +} + +NavigationRegion2D::~NavigationRegion2D() { + Navigation2DServer::get_singleton()->free(region); +} diff --git a/scene/2d/navigation_region_2d.h b/scene/2d/navigation_region_2d.h new file mode 100644 index 0000000000..73e056a353 --- /dev/null +++ b/scene/2d/navigation_region_2d.h @@ -0,0 +1,130 @@ +/*************************************************************************/ +/* navigation_region_2d.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 NAVIGATION_REGION_2D_H +#define NAVIGATION_REGION_2D_H + +#include "scene/2d/node_2d.h" +#include "scene/resources/navigation_mesh.h" + +class NavigationPolygon : public Resource { + + GDCLASS(NavigationPolygon, Resource); + + Vector vertices; + struct Polygon { + Vector indices; + }; + Vector polygons; + Vector> outlines; + + mutable Rect2 item_rect; + mutable bool rect_cache_dirty; + + Mutex navmesh_generation; + // Navigation mesh + Ref navmesh; + +protected: + static void _bind_methods(); + + void _set_polygons(const Array &p_array); + Array _get_polygons() const; + + void _set_outlines(const Array &p_array); + Array _get_outlines() const; + +public: +#ifdef TOOLS_ENABLED + Rect2 _edit_get_rect() const; + bool _edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const; +#endif + + void set_vertices(const Vector &p_vertices); + Vector get_vertices() const; + + void add_polygon(const Vector &p_polygon); + int get_polygon_count() const; + + void add_outline(const Vector &p_outline); + void add_outline_at_index(const Vector &p_outline, int p_index); + void set_outline(int p_idx, const Vector &p_outline); + Vector get_outline(int p_idx) const; + void remove_outline(int p_idx); + int get_outline_count() const; + + void clear_outlines(); + void make_polygons_from_outlines(); + + Vector get_polygon(int p_idx); + void clear_polygons(); + + Ref get_mesh(); + + NavigationPolygon(); + ~NavigationPolygon(); +}; + +class Navigation2D; + +class NavigationRegion2D : public Node2D { + + GDCLASS(NavigationRegion2D, Node2D); + + bool enabled; + RID region; + Navigation2D *navigation; + Ref navpoly; + + void _navpoly_changed(); + +protected: + void _notification(int p_what); + static void _bind_methods(); + +public: +#ifdef TOOLS_ENABLED + virtual Rect2 _edit_get_rect() const; + virtual bool _edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const; +#endif + + void set_enabled(bool p_enabled); + bool is_enabled() const; + + void set_navigation_polygon(const Ref &p_navpoly); + Ref get_navigation_polygon() const; + + String get_configuration_warning() const; + + NavigationRegion2D(); + ~NavigationRegion2D(); +}; + +#endif // NAVIGATION_REGION_2D_H diff --git a/scene/2d/node_2d.h b/scene/2d/node_2d.h index 00202481a6..abed05ed0c 100644 --- a/scene/2d/node_2d.h +++ b/scene/2d/node_2d.h @@ -31,7 +31,7 @@ #ifndef NODE2D_H #define NODE2D_H -#include "scene/2d/canvas_item.h" +#include "scene/main/canvas_item.h" class Node2D : public CanvasItem { diff --git a/scene/2d/particles_2d.cpp b/scene/2d/particles_2d.cpp deleted file mode 100644 index e5c17fe9a4..0000000000 --- a/scene/2d/particles_2d.cpp +++ /dev/null @@ -1,432 +0,0 @@ -/*************************************************************************/ -/* particles_2d.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 "particles_2d.h" - -#include "core/os/os.h" -#include "scene/resources/particles_material.h" -#include "scene/scene_string_names.h" - -#ifdef TOOLS_ENABLED -#include "core/engine.h" -#endif - -void Particles2D::set_emitting(bool p_emitting) { - - VS::get_singleton()->particles_set_emitting(particles, p_emitting); - - if (p_emitting && one_shot) { - set_process_internal(true); - } else if (!p_emitting) { - set_process_internal(false); - } -} - -void Particles2D::set_amount(int p_amount) { - - ERR_FAIL_COND_MSG(p_amount < 1, "Amount of particles cannot be smaller than 1."); - amount = p_amount; - VS::get_singleton()->particles_set_amount(particles, amount); -} -void Particles2D::set_lifetime(float p_lifetime) { - - ERR_FAIL_COND_MSG(p_lifetime <= 0, "Particles lifetime must be greater than 0."); - lifetime = p_lifetime; - VS::get_singleton()->particles_set_lifetime(particles, lifetime); -} - -void Particles2D::set_one_shot(bool p_enable) { - - one_shot = p_enable; - VS::get_singleton()->particles_set_one_shot(particles, one_shot); - - if (is_emitting()) { - - set_process_internal(true); - if (!one_shot) - VisualServer::get_singleton()->particles_restart(particles); - } - - if (!one_shot) - set_process_internal(false); -} -void Particles2D::set_pre_process_time(float p_time) { - - pre_process_time = p_time; - VS::get_singleton()->particles_set_pre_process_time(particles, pre_process_time); -} -void Particles2D::set_explosiveness_ratio(float p_ratio) { - - explosiveness_ratio = p_ratio; - VS::get_singleton()->particles_set_explosiveness_ratio(particles, explosiveness_ratio); -} -void Particles2D::set_randomness_ratio(float p_ratio) { - - randomness_ratio = p_ratio; - VS::get_singleton()->particles_set_randomness_ratio(particles, randomness_ratio); -} -void Particles2D::set_visibility_rect(const Rect2 &p_visibility_rect) { - - visibility_rect = p_visibility_rect; - AABB aabb; - aabb.position.x = p_visibility_rect.position.x; - aabb.position.y = p_visibility_rect.position.y; - aabb.size.x = p_visibility_rect.size.x; - aabb.size.y = p_visibility_rect.size.y; - - VS::get_singleton()->particles_set_custom_aabb(particles, aabb); - - _change_notify("visibility_rect"); - update(); -} -void Particles2D::set_use_local_coordinates(bool p_enable) { - - local_coords = p_enable; - VS::get_singleton()->particles_set_use_local_coordinates(particles, local_coords); - set_notify_transform(!p_enable); - if (!p_enable && is_inside_tree()) { - _update_particle_emission_transform(); - } -} - -void Particles2D::_update_particle_emission_transform() { - - Transform2D xf2d = get_global_transform(); - Transform xf; - xf.basis.set_axis(0, Vector3(xf2d.get_axis(0).x, xf2d.get_axis(0).y, 0)); - xf.basis.set_axis(1, Vector3(xf2d.get_axis(1).x, xf2d.get_axis(1).y, 0)); - xf.set_origin(Vector3(xf2d.get_origin().x, xf2d.get_origin().y, 0)); - - VS::get_singleton()->particles_set_emission_transform(particles, xf); -} - -void Particles2D::set_process_material(const Ref &p_material) { - - process_material = p_material; - Ref pm = p_material; - if (pm.is_valid() && !pm->get_flag(ParticlesMaterial::FLAG_DISABLE_Z) && pm->get_gravity() == Vector3(0, -9.8, 0)) { - // Likely a new (3D) material, modify it to match 2D space - pm->set_flag(ParticlesMaterial::FLAG_DISABLE_Z, true); - pm->set_gravity(Vector3(0, 98, 0)); - } - RID material_rid; - if (process_material.is_valid()) - material_rid = process_material->get_rid(); - VS::get_singleton()->particles_set_process_material(particles, material_rid); - - update_configuration_warning(); -} - -void Particles2D::set_speed_scale(float p_scale) { - - speed_scale = p_scale; - VS::get_singleton()->particles_set_speed_scale(particles, p_scale); -} - -bool Particles2D::is_emitting() const { - - return VS::get_singleton()->particles_get_emitting(particles); -} -int Particles2D::get_amount() const { - - return amount; -} -float Particles2D::get_lifetime() const { - - return lifetime; -} - -bool Particles2D::get_one_shot() const { - - return one_shot; -} -float Particles2D::get_pre_process_time() const { - - return pre_process_time; -} -float Particles2D::get_explosiveness_ratio() const { - - return explosiveness_ratio; -} -float Particles2D::get_randomness_ratio() const { - - return randomness_ratio; -} -Rect2 Particles2D::get_visibility_rect() const { - - return visibility_rect; -} -bool Particles2D::get_use_local_coordinates() const { - - return local_coords; -} -Ref Particles2D::get_process_material() const { - - return process_material; -} - -float Particles2D::get_speed_scale() const { - - return speed_scale; -} - -void Particles2D::set_draw_order(DrawOrder p_order) { - - draw_order = p_order; - VS::get_singleton()->particles_set_draw_order(particles, VS::ParticlesDrawOrder(p_order)); -} - -Particles2D::DrawOrder Particles2D::get_draw_order() const { - - return draw_order; -} - -void Particles2D::set_fixed_fps(int p_count) { - fixed_fps = p_count; - VS::get_singleton()->particles_set_fixed_fps(particles, p_count); -} - -int Particles2D::get_fixed_fps() const { - return fixed_fps; -} - -void Particles2D::set_fractional_delta(bool p_enable) { - fractional_delta = p_enable; - VS::get_singleton()->particles_set_fractional_delta(particles, p_enable); -} - -bool Particles2D::get_fractional_delta() const { - return fractional_delta; -} - -String Particles2D::get_configuration_warning() const { - - if (VisualServer::get_singleton()->is_low_end()) { - return TTR("GPU-based particles are not supported by the GLES2 video driver.\nUse the CPUParticles2D node instead. You can use the \"Convert to CPUParticles\" option for this purpose."); - } - - String warnings; - - if (process_material.is_null()) { - if (warnings != String()) - warnings += "\n"; - warnings += "- " + TTR("A material to process the particles is not assigned, so no behavior is imprinted."); - } else { - - CanvasItemMaterial *mat = Object::cast_to(get_material().ptr()); - - if (get_material().is_null() || (mat && !mat->get_particles_animation())) { - const ParticlesMaterial *process = Object::cast_to(process_material.ptr()); - if (process && - (process->get_param(ParticlesMaterial::PARAM_ANIM_SPEED) != 0.0 || process->get_param(ParticlesMaterial::PARAM_ANIM_OFFSET) != 0.0 || - process->get_param_texture(ParticlesMaterial::PARAM_ANIM_SPEED).is_valid() || process->get_param_texture(ParticlesMaterial::PARAM_ANIM_OFFSET).is_valid())) { - if (warnings != String()) - warnings += "\n"; - warnings += "- " + TTR("Particles2D animation requires the usage of a CanvasItemMaterial with \"Particles Animation\" enabled."); - } - } - } - - return warnings; -} - -Rect2 Particles2D::capture_rect() const { - - AABB aabb = VS::get_singleton()->particles_get_current_aabb(particles); - Rect2 r; - r.position.x = aabb.position.x; - r.position.y = aabb.position.y; - r.size.x = aabb.size.x; - r.size.y = aabb.size.y; - return r; -} - -void Particles2D::set_texture(const Ref &p_texture) { - texture = p_texture; - update(); -} - -Ref Particles2D::get_texture() const { - return texture; -} - -void Particles2D::set_normal_map(const Ref &p_normal_map) { - - normal_map = p_normal_map; - update(); -} - -Ref Particles2D::get_normal_map() const { - return normal_map; -} - -void Particles2D::_validate_property(PropertyInfo &property) const { -} - -void Particles2D::restart() { - VS::get_singleton()->particles_restart(particles); - VS::get_singleton()->particles_set_emitting(particles, true); -} - -void Particles2D::_notification(int p_what) { - - if (p_what == NOTIFICATION_DRAW) { - - RID texture_rid; - if (texture.is_valid()) - texture_rid = texture->get_rid(); - RID normal_rid; - if (normal_map.is_valid()) - normal_rid = normal_map->get_rid(); - - VS::get_singleton()->canvas_item_add_particles(get_canvas_item(), particles, texture_rid, normal_rid); - -#ifdef TOOLS_ENABLED - if (Engine::get_singleton()->is_editor_hint() && (this == get_tree()->get_edited_scene_root() || get_tree()->get_edited_scene_root()->is_a_parent_of(this))) { - - draw_rect(visibility_rect, Color(0, 0.7, 0.9, 0.4), false); - } -#endif - } - - if (p_what == NOTIFICATION_PAUSED || p_what == NOTIFICATION_UNPAUSED) { - if (can_process()) { - VS::get_singleton()->particles_set_speed_scale(particles, speed_scale); - } else { - - VS::get_singleton()->particles_set_speed_scale(particles, 0); - } - } - - if (p_what == NOTIFICATION_TRANSFORM_CHANGED) { - _update_particle_emission_transform(); - } - - if (p_what == NOTIFICATION_INTERNAL_PROCESS) { - - if (one_shot && !is_emitting()) { - _change_notify(); - set_process_internal(false); - } - } -} - -void Particles2D::_bind_methods() { - - ClassDB::bind_method(D_METHOD("set_emitting", "emitting"), &Particles2D::set_emitting); - ClassDB::bind_method(D_METHOD("set_amount", "amount"), &Particles2D::set_amount); - ClassDB::bind_method(D_METHOD("set_lifetime", "secs"), &Particles2D::set_lifetime); - ClassDB::bind_method(D_METHOD("set_one_shot", "secs"), &Particles2D::set_one_shot); - ClassDB::bind_method(D_METHOD("set_pre_process_time", "secs"), &Particles2D::set_pre_process_time); - ClassDB::bind_method(D_METHOD("set_explosiveness_ratio", "ratio"), &Particles2D::set_explosiveness_ratio); - ClassDB::bind_method(D_METHOD("set_randomness_ratio", "ratio"), &Particles2D::set_randomness_ratio); - ClassDB::bind_method(D_METHOD("set_visibility_rect", "visibility_rect"), &Particles2D::set_visibility_rect); - ClassDB::bind_method(D_METHOD("set_use_local_coordinates", "enable"), &Particles2D::set_use_local_coordinates); - ClassDB::bind_method(D_METHOD("set_fixed_fps", "fps"), &Particles2D::set_fixed_fps); - ClassDB::bind_method(D_METHOD("set_fractional_delta", "enable"), &Particles2D::set_fractional_delta); - ClassDB::bind_method(D_METHOD("set_process_material", "material"), &Particles2D::set_process_material); - ClassDB::bind_method(D_METHOD("set_speed_scale", "scale"), &Particles2D::set_speed_scale); - - ClassDB::bind_method(D_METHOD("is_emitting"), &Particles2D::is_emitting); - ClassDB::bind_method(D_METHOD("get_amount"), &Particles2D::get_amount); - ClassDB::bind_method(D_METHOD("get_lifetime"), &Particles2D::get_lifetime); - ClassDB::bind_method(D_METHOD("get_one_shot"), &Particles2D::get_one_shot); - ClassDB::bind_method(D_METHOD("get_pre_process_time"), &Particles2D::get_pre_process_time); - ClassDB::bind_method(D_METHOD("get_explosiveness_ratio"), &Particles2D::get_explosiveness_ratio); - ClassDB::bind_method(D_METHOD("get_randomness_ratio"), &Particles2D::get_randomness_ratio); - ClassDB::bind_method(D_METHOD("get_visibility_rect"), &Particles2D::get_visibility_rect); - ClassDB::bind_method(D_METHOD("get_use_local_coordinates"), &Particles2D::get_use_local_coordinates); - ClassDB::bind_method(D_METHOD("get_fixed_fps"), &Particles2D::get_fixed_fps); - ClassDB::bind_method(D_METHOD("get_fractional_delta"), &Particles2D::get_fractional_delta); - ClassDB::bind_method(D_METHOD("get_process_material"), &Particles2D::get_process_material); - ClassDB::bind_method(D_METHOD("get_speed_scale"), &Particles2D::get_speed_scale); - - ClassDB::bind_method(D_METHOD("set_draw_order", "order"), &Particles2D::set_draw_order); - ClassDB::bind_method(D_METHOD("get_draw_order"), &Particles2D::get_draw_order); - - ClassDB::bind_method(D_METHOD("set_texture", "texture"), &Particles2D::set_texture); - ClassDB::bind_method(D_METHOD("get_texture"), &Particles2D::get_texture); - - ClassDB::bind_method(D_METHOD("set_normal_map", "texture"), &Particles2D::set_normal_map); - ClassDB::bind_method(D_METHOD("get_normal_map"), &Particles2D::get_normal_map); - - ClassDB::bind_method(D_METHOD("capture_rect"), &Particles2D::capture_rect); - - ClassDB::bind_method(D_METHOD("restart"), &Particles2D::restart); - - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "emitting"), "set_emitting", "is_emitting"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_EXP_RANGE, "1,1000000,1"), "set_amount", "get_amount"); - ADD_GROUP("Time", ""); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lifetime", PROPERTY_HINT_RANGE, "0.01,600.0,0.01,or_greater"), "set_lifetime", "get_lifetime"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "one_shot"), "set_one_shot", "get_one_shot"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "preprocess", PROPERTY_HINT_RANGE, "0.00,600.0,0.01"), "set_pre_process_time", "get_pre_process_time"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "speed_scale", PROPERTY_HINT_RANGE, "0,64,0.01"), "set_speed_scale", "get_speed_scale"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "explosiveness", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_explosiveness_ratio", "get_explosiveness_ratio"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "randomness", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_randomness_ratio", "get_randomness_ratio"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "fixed_fps", PROPERTY_HINT_RANGE, "0,1000,1"), "set_fixed_fps", "get_fixed_fps"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "fract_delta"), "set_fractional_delta", "get_fractional_delta"); - ADD_GROUP("Drawing", ""); - ADD_PROPERTY(PropertyInfo(Variant::RECT2, "visibility_rect"), "set_visibility_rect", "get_visibility_rect"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "local_coords"), "set_use_local_coordinates", "get_use_local_coordinates"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "draw_order", PROPERTY_HINT_ENUM, "Index,Lifetime"), "set_draw_order", "get_draw_order"); - ADD_GROUP("Process Material", "process_"); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "process_material", PROPERTY_HINT_RESOURCE_TYPE, "ShaderMaterial,ParticlesMaterial"), "set_process_material", "get_process_material"); - ADD_GROUP("Textures", ""); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture", "get_texture"); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "normal_map", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_normal_map", "get_normal_map"); - - BIND_ENUM_CONSTANT(DRAW_ORDER_INDEX); - BIND_ENUM_CONSTANT(DRAW_ORDER_LIFETIME); -} - -Particles2D::Particles2D() { - - particles = VS::get_singleton()->particles_create(); - - one_shot = false; // Needed so that set_emitting doesn't access uninitialized values - set_emitting(true); - set_one_shot(false); - set_amount(8); - set_lifetime(1); - set_fixed_fps(0); - set_fractional_delta(true); - set_pre_process_time(0); - set_explosiveness_ratio(0); - set_randomness_ratio(0); - set_visibility_rect(Rect2(Vector2(-100, -100), Vector2(200, 200))); - set_use_local_coordinates(true); - set_draw_order(DRAW_ORDER_INDEX); - set_speed_scale(1); -} - -Particles2D::~Particles2D() { - - VS::get_singleton()->free(particles); -} diff --git a/scene/2d/particles_2d.h b/scene/2d/particles_2d.h deleted file mode 100644 index 66281d7950..0000000000 --- a/scene/2d/particles_2d.h +++ /dev/null @@ -1,127 +0,0 @@ -/*************************************************************************/ -/* particles_2d.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 PARTICLES_2D_H -#define PARTICLES_2D_H - -#include "core/rid.h" -#include "scene/2d/node_2d.h" -#include "scene/resources/texture.h" - -class Particles2D : public Node2D { -private: - GDCLASS(Particles2D, Node2D); - -public: - enum DrawOrder { - DRAW_ORDER_INDEX, - DRAW_ORDER_LIFETIME, - }; - -private: - RID particles; - - bool one_shot; - int amount; - float lifetime; - float pre_process_time; - float explosiveness_ratio; - float randomness_ratio; - float speed_scale; - Rect2 visibility_rect; - bool local_coords; - int fixed_fps; - bool fractional_delta; - - Ref process_material; - - DrawOrder draw_order; - - Ref texture; - Ref normal_map; - - void _update_particle_emission_transform(); - -protected: - static void _bind_methods(); - virtual void _validate_property(PropertyInfo &property) const; - void _notification(int p_what); - -public: - void set_emitting(bool p_emitting); - void set_amount(int p_amount); - void set_lifetime(float p_lifetime); - void set_one_shot(bool p_enable); - void set_pre_process_time(float p_time); - void set_explosiveness_ratio(float p_ratio); - void set_randomness_ratio(float p_ratio); - void set_visibility_rect(const Rect2 &p_visibility_rect); - void set_use_local_coordinates(bool p_enable); - void set_process_material(const Ref &p_material); - void set_speed_scale(float p_scale); - - bool is_emitting() const; - int get_amount() const; - float get_lifetime() const; - bool get_one_shot() const; - float get_pre_process_time() const; - float get_explosiveness_ratio() const; - float get_randomness_ratio() const; - Rect2 get_visibility_rect() const; - bool get_use_local_coordinates() const; - Ref get_process_material() const; - float get_speed_scale() const; - - void set_fixed_fps(int p_count); - int get_fixed_fps() const; - - void set_fractional_delta(bool p_enable); - bool get_fractional_delta() const; - - void set_draw_order(DrawOrder p_order); - DrawOrder get_draw_order() const; - - void set_texture(const Ref &p_texture); - Ref get_texture() const; - - void set_normal_map(const Ref &p_normal_map); - Ref get_normal_map() const; - - virtual String get_configuration_warning() const; - - void restart(); - Rect2 capture_rect() const; - Particles2D(); - ~Particles2D(); -}; - -VARIANT_ENUM_CAST(Particles2D::DrawOrder) - -#endif // PARTICLES_2D_H diff --git a/scene/2d/visibility_notifier_2d.cpp b/scene/2d/visibility_notifier_2d.cpp index 6c1d7c3749..c374dd5faa 100644 --- a/scene/2d/visibility_notifier_2d.cpp +++ b/scene/2d/visibility_notifier_2d.cpp @@ -31,7 +31,7 @@ #include "visibility_notifier_2d.h" #include "core/engine.h" -#include "particles_2d.h" +#include "gpu_particles_2d.h" #include "scene/2d/animated_sprite_2d.h" #include "scene/2d/physics_body_2d.h" #include "scene/animation/animation_player.h" @@ -212,7 +212,7 @@ void VisibilityEnabler2D::_find_nodes(Node *p_node) { } { - Particles2D *ps = Object::cast_to(p_node); + GPUParticles2D *ps = Object::cast_to(p_node); if (ps) { add = true; } @@ -304,7 +304,7 @@ void VisibilityEnabler2D::_change_node_state(Node *p_node, bool p_enabled) { } if (enabler[ENABLER_PAUSE_PARTICLES]) { - Particles2D *ps = Object::cast_to(p_node); + GPUParticles2D *ps = Object::cast_to(p_node); if (ps) { -- cgit v1.2.3