Merge pull request #22622 from JFonS/fix_particle_animation

Remove animation loop from ParticlesMaterial + improvements to CPUParticles2D
This commit is contained in:
Rémi Verschelde 2018-11-05 07:59:30 +01:00 committed by GitHub
commit 4c63772f54
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GPG Key ID: 4AEE18F83AFDEB23
26 changed files with 235 additions and 150 deletions

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@ -429,6 +429,7 @@ public:
int light_mode;
*/
bool uses_screen_texture;
bool uses_screen_uv;
bool uses_time;

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@ -967,7 +967,6 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur
//enable instancing
state.canvas_shader.set_conditional(CanvasShaderGLES3::USE_INSTANCE_CUSTOM, true);
state.canvas_shader.set_conditional(CanvasShaderGLES3::USE_PARTICLES, true);
state.canvas_shader.set_conditional(CanvasShaderGLES3::USE_INSTANCING, true);
//reset shader and force rebind
state.using_texture_rect = true;
@ -976,10 +975,8 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur
RasterizerStorageGLES3::Texture *texture = _bind_canvas_texture(particles_cmd->texture, particles_cmd->normal_map);
if (texture) {
Size2 texpixel_size(1.0 / (texture->width / particles_cmd->h_frames), 1.0 / (texture->height / particles_cmd->v_frames));
Size2 texpixel_size(1.0 / texture->width, 1.0 / texture->height);
state.canvas_shader.set_uniform(CanvasShaderGLES3::COLOR_TEXPIXEL_SIZE, texpixel_size);
} else {
state.canvas_shader.set_uniform(CanvasShaderGLES3::COLOR_TEXPIXEL_SIZE, Vector2(1.0, 1.0));
}
if (!particles->use_local_coords) {
@ -993,9 +990,6 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur
state.canvas_shader.set_uniform(CanvasShaderGLES3::MODELVIEW_MATRIX, state.final_transform * inv_xf);
}
state.canvas_shader.set_uniform(CanvasShaderGLES3::H_FRAMES, particles_cmd->h_frames);
state.canvas_shader.set_uniform(CanvasShaderGLES3::V_FRAMES, particles_cmd->v_frames);
glBindVertexArray(data.particle_quad_array); //use particle quad array
glBindBuffer(GL_ARRAY_BUFFER, particles->particle_buffers[0]); //bind particle buffer
@ -1073,7 +1067,6 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur
state.canvas_shader.set_conditional(CanvasShaderGLES3::USE_INSTANCE_CUSTOM, false);
state.canvas_shader.set_conditional(CanvasShaderGLES3::USE_INSTANCING, false);
state.canvas_shader.set_conditional(CanvasShaderGLES3::USE_PARTICLES, false);
state.using_texture_rect = true;
_set_texture_rect_mode(false);

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@ -449,6 +449,7 @@ public:
};
int light_mode;
bool uses_screen_texture;
bool uses_screen_uv;
bool uses_time;

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@ -92,11 +92,6 @@ const bool at_light_pass = true;
const bool at_light_pass = false;
#endif
#ifdef USE_PARTICLES
uniform int h_frames;
uniform int v_frames;
#endif
#if defined(USE_MATERIAL)
/* clang-format off */
@ -143,20 +138,6 @@ void main() {
highp vec4 outvec = vec4(vertex, 0.0, 1.0);
#endif
#ifdef USE_PARTICLES
//scale by texture size
outvec.xy /= color_texpixel_size;
//compute h and v frames and adjust UV interp for animation
int total_frames = h_frames * v_frames;
int frame = min(int(float(total_frames) * instance_custom.z), total_frames - 1);
float frame_w = 1.0 / float(h_frames);
float frame_h = 1.0 / float(v_frames);
uv_interp.x = uv_interp.x * frame_w + frame_w * float(frame % h_frames);
uv_interp.y = uv_interp.y * frame_h + frame_h * float(frame / h_frames);
#endif
#define extra_matrix extra_matrix_instance
{

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@ -32,6 +32,7 @@
#include "canvas_item_editor_plugin.h"
#include "core/io/image_loader.h"
#include "scene/2d/cpu_particles_2d.h"
#include "scene/gui/separator.h"
#include "scene/resources/particles_material.h"
@ -82,6 +83,25 @@ void Particles2DEditorPlugin::_menu_callback(int p_idx) {
emission_mask->popup_centered_minsize();
} break;
case MENU_OPTION_CONVERT_TO_CPU_PARTICLES: {
UndoRedo *undo_redo = EditorNode::get_singleton()->get_undo_redo();
CPUParticles2D *cpu_particles = memnew(CPUParticles2D);
cpu_particles->convert_from_particles(particles);
cpu_particles->set_name(particles->get_name());
cpu_particles->set_transform(particles->get_transform());
cpu_particles->set_visible(particles->is_visible());
cpu_particles->set_pause_mode(particles->get_pause_mode());
undo_redo->create_action("Replace Particles by CPUParticles");
undo_redo->add_do_method(particles, "replace_by", cpu_particles);
undo_redo->add_undo_method(cpu_particles, "replace_by", particles);
undo_redo->add_do_reference(cpu_particles);
undo_redo->add_undo_reference(particles);
undo_redo->commit_action();
} break;
}
}
@ -355,6 +375,8 @@ Particles2DEditorPlugin::Particles2DEditorPlugin(EditorNode *p_node) {
menu->get_popup()->add_separator();
menu->get_popup()->add_item(TTR("Load Emission Mask"), MENU_LOAD_EMISSION_MASK);
// menu->get_popup()->add_item(TTR("Clear Emission Mask"), MENU_CLEAR_EMISSION_MASK);
menu->get_popup()->add_separator();
menu->get_popup()->add_item(TTR("Convert to CPUParticles"), MENU_OPTION_CONVERT_TO_CPU_PARTICLES);
menu->set_text(TTR("Particles"));
toolbar->add_child(menu);

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@ -46,7 +46,8 @@ class Particles2DEditorPlugin : public EditorPlugin {
MENU_GENERATE_VISIBILITY_RECT,
MENU_LOAD_EMISSION_MASK,
MENU_CLEAR_EMISSION_MASK
MENU_CLEAR_EMISSION_MASK,
MENU_OPTION_CONVERT_TO_CPU_PARTICLES
};
enum EmissionMode {

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@ -44,12 +44,19 @@
Mutex *CanvasItemMaterial::material_mutex = NULL;
SelfList<CanvasItemMaterial>::List CanvasItemMaterial::dirty_materials;
Map<CanvasItemMaterial::MaterialKey, CanvasItemMaterial::ShaderData> CanvasItemMaterial::shader_map;
CanvasItemMaterial::ShaderNames *CanvasItemMaterial::shader_names = NULL;
void CanvasItemMaterial::init_shaders() {
#ifndef NO_THREADS
material_mutex = Mutex::create();
#endif
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() {
@ -102,7 +109,37 @@ void CanvasItemMaterial::_update_shader() {
case LIGHT_MODE_UNSHADED: code += ",unshaded"; break;
case LIGHT_MODE_LIGHT_ONLY: code += ",light_only"; break;
}
code += ";\n"; //that's it.
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 /= TEXTURE_PIXEL_SIZE * vec2(h_frames, v_frames);\n";
code += "\tint total_frames = particles_anim_h_frames * particles_anim_v_frames;\n";
code += "\tint frame = int(float(total_frames) * INSTANCE_CUSTOM.z);\n";
code += "\tif (particles_anim_loop) {\n";
code += "\t\tframe = abs(frame) % total_frames;\n";
code += "\t} else {\n";
code += "\t\tframe = clamp(frame, 0, total_frames - 1);\n";
code += "\t}\n";
code += "\tfloat frame_w = 1.0 / h_frames;\n";
code += "\tfloat frame_h = 1.0 / v_frames;\n";
code += "\tUV.x = UV.x * frame_w + frame_w * float(frame % particles_anim_h_frames);\n";
code += "\tUV.y = UV.y * frame_h + frame_h * float(frame / particles_anim_v_frames);\n";
code += "}\n";
}
ShaderData shader_data;
shader_data.shader = VS::get_singleton()->shader_create();
@ -177,7 +214,52 @@ 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 {
@ -199,8 +281,25 @@ void CanvasItemMaterial::_bind_methods() {
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);
@ -218,6 +317,11 @@ CanvasItemMaterial::CanvasItemMaterial() :
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;

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@ -70,6 +70,7 @@ private:
struct {
uint32_t blend_mode : 4;
uint32_t light_mode : 4;
uint32_t particles_animation : 1;
uint32_t invalid_key : 1;
};
@ -80,6 +81,14 @@ private:
}
};
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;
@ -95,6 +104,7 @@ private:
mk.key = 0;
mk.blend_mode = blend_mode;
mk.light_mode = light_mode;
mk.particles_animation = particles_animation;
return mk;
}
@ -108,6 +118,11 @@ private:
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();
@ -120,6 +135,17 @@ public:
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_frames);
bool get_particles_anim_loop() const;
static void init_shaders();
static void finish_shaders();
static void flush_changes();

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@ -29,8 +29,9 @@
/*************************************************************************/
#include "cpu_particles_2d.h"
//#include "scene/resources/particles_material.h"
#include "particles_2d.h"
#include "scene/2d/canvas_item.h"
#include "scene/resources/particles_material.h"
#include "servers/visual_server.h"
void CPUParticles2D::set_emitting(bool p_emitting) {
@ -152,19 +153,13 @@ CPUParticles2D::DrawOrder CPUParticles2D::get_draw_order() const {
return draw_order;
}
void CPUParticles2D::_update_mesh_texture() {
void CPUParticles2D::_generate_mesh_texture() {
Size2 tex_size;
if (texture.is_valid()) {
tex_size = texture->get_size();
} else {
tex_size = Size2(1, 1);
}
PoolVector<Vector2> vertices;
vertices.push_back(-tex_size * 0.5);
vertices.push_back(-tex_size * 0.5 + Vector2(tex_size.x, 0));
vertices.push_back(-tex_size * 0.5 + Vector2(tex_size.x, tex_size.y));
vertices.push_back(-tex_size * 0.5 + Vector2(0, tex_size.y));
vertices.push_back(Vector2(-0.5, -0.5));
vertices.push_back(Vector2(0.5, -0.5));
vertices.push_back(Vector2(0.5, 0.5));
vertices.push_back(Vector2(-0.5, 0.5));
PoolVector<Vector2> uvs;
uvs.push_back(Vector2(0, 0));
uvs.push_back(Vector2(1, 0));
@ -198,7 +193,6 @@ void CPUParticles2D::set_texture(const Ref<Texture> &p_texture) {
texture = p_texture;
update();
_update_mesh_texture();
}
Ref<Texture> CPUParticles2D::get_texture() const {
@ -237,6 +231,14 @@ String CPUParticles2D::get_configuration_warning() const {
String warnings;
CanvasItemMaterial *mat = Object::cast_to<CanvasItemMaterial>(get_material().ptr());
if (get_material().is_null() || (mat && !mat->get_particles_animation())) {
if (warnings != String())
warnings += "\n";
warnings += "- " + TTR("CPUParticles2D animation requires the usage of a CanvasItemMaterial with \"Particles Animation\" enabled.");
}
return warnings;
}
@ -396,6 +398,7 @@ bool CPUParticles2D::get_particle_flag(Flags p_flag) const {
void CPUParticles2D::set_emission_shape(EmissionShape p_shape) {
emission_shape = p_shape;
_change_notify();
}
void CPUParticles2D::set_emission_sphere_radius(float p_radius) {
@ -479,6 +482,15 @@ void CPUParticles2D::_validate_property(PropertyInfo &property) const {
if (property.name == "emission_normals" && emission_shape != EMISSION_SHAPE_DIRECTED_POINTS) {
property.usage = 0;
}
if (property.name == "emission_points" && emission_shape != EMISSION_SHAPE_POINTS && emission_shape != EMISSION_SHAPE_DIRECTED_POINTS) {
property.usage = 0;
}
if (property.name == "emission_colors" && emission_shape != EMISSION_SHAPE_POINTS && emission_shape != EMISSION_SHAPE_DIRECTED_POINTS) {
property.usage = 0;
}
/*
if (property.name.begins_with("orbit_") && !flags[FLAG_DISABLE_Z]) {
property.usage = 0;
@ -531,7 +543,7 @@ void CPUParticles2D::_particles_process(float p_delta) {
if (!local_coords) {
emission_xform = get_global_transform();
velocity_xform = emission_xform;
emission_xform[2] = Vector2();
velocity_xform[2] = Vector2();
}
for (int i = 0; i < pcount; i++) {
@ -618,9 +630,12 @@ void CPUParticles2D::_particles_process(float p_delta) {
p.velocity = rot * parameters[PARAM_INITIAL_LINEAR_VELOCITY] * Math::lerp(1.0f, float(Math::randf()), randomness[PARAM_INITIAL_LINEAR_VELOCITY]);
float base_angle = (parameters[PARAM_ANGLE] + tex_angle) * Math::lerp(1.0f, p.angle_rand, randomness[PARAM_ANGLE]);
p.custom[0] = Math::deg2rad(base_angle); //angle
p.custom[1] = 0.0; //phase
p.custom[2] = (parameters[PARAM_ANIM_OFFSET] + tex_anim_offset) * Math::lerp(1.0f, p.anim_offset_rand, randomness[PARAM_ANIM_OFFSET]); //animation offset (0-1)
p.rotation = Math::deg2rad(base_angle);
p.custom[0] = 0.0; // unused
p.custom[1] = 0.0; // phase [0..1]
p.custom[2] = (parameters[PARAM_ANIM_OFFSET] + tex_anim_offset) * Math::lerp(1.0f, p.anim_offset_rand, randomness[PARAM_ANIM_OFFSET]); //animation phase [0..1]
p.custom[3] = 0.0;
p.transform = Transform2D();
p.time = 0;
p.base_color = Color(1, 1, 1, 1);
@ -767,14 +782,9 @@ void CPUParticles2D::_particles_process(float p_delta) {
}
float base_angle = (parameters[PARAM_ANGLE] + tex_angle) * Math::lerp(1.0f, p.angle_rand, randomness[PARAM_ANGLE]);
base_angle += p.custom[1] * lifetime * (parameters[PARAM_ANGULAR_VELOCITY] + tex_angular_velocity) * Math::lerp(1.0f, rand_from_seed(alt_seed) * 2.0f - 1.0f, randomness[PARAM_ANGULAR_VELOCITY]);
p.custom[0] = Math::deg2rad(base_angle); //angle
p.custom[2] = (parameters[PARAM_ANIM_OFFSET] + tex_anim_offset) * Math::lerp(1.0f, p.anim_offset_rand, randomness[PARAM_ANIM_OFFSET]) + p.custom[1] * (parameters[PARAM_ANIM_SPEED] + tex_anim_speed) * Math::lerp(1.0f, rand_from_seed(alt_seed), randomness[PARAM_ANIM_SPEED]); //angle
if (flags[FLAG_ANIM_LOOP]) {
p.custom[2] = Math::fmod(p.custom[2], 1.0f); //loop
} else {
p.custom[2] = CLAMP(p.custom[2], 0.0f, 1.0); //0 to 1 only
}
p.rotation = Math::deg2rad(base_angle); //angle
float animation_phase = (parameters[PARAM_ANIM_OFFSET] + tex_anim_offset) * Math::lerp(1.0f, p.anim_offset_rand, randomness[PARAM_ANIM_OFFSET]) + p.custom[1] * (parameters[PARAM_ANIM_SPEED] + tex_anim_speed) * Math::lerp(1.0f, rand_from_seed(alt_seed), randomness[PARAM_ANIM_SPEED]);
p.custom[2] = animation_phase;
}
//apply color
//apply hue rotation
@ -825,8 +835,8 @@ void CPUParticles2D::_particles_process(float p_delta) {
}
} else {
p.transform.elements[0] = Vector2(Math::cos(p.custom[0]), -Math::sin(p.custom[0]));
p.transform.elements[1] = Vector2(Math::sin(p.custom[0]), Math::cos(p.custom[0]));
p.transform.elements[0] = Vector2(Math::cos(p.rotation), -Math::sin(p.rotation));
p.transform.elements[1] = Vector2(Math::sin(p.rotation), Math::cos(p.rotation));
}
//scale by scale
@ -1058,8 +1068,7 @@ void CPUParticles2D::_notification(int p_what) {
}
void CPUParticles2D::convert_from_particles(Node *p_particles) {
#if 0
Particles *particles = Object::cast_to<Particles>(p_particles);
Particles2D *particles = Object::cast_to<Particles2D>(p_particles);
ERR_FAIL_COND(!particles);
set_emitting(particles->is_emitting());
@ -1074,7 +1083,12 @@ void CPUParticles2D::convert_from_particles(Node *p_particles) {
set_fractional_delta(particles->get_fractional_delta());
set_speed_scale(particles->get_speed_scale());
set_draw_order(DrawOrder(particles->get_draw_order()));
set_mesh(particles->get_draw_pass_mesh(0));
set_texture(particles->get_texture());
Ref<Material> mat = particles->get_material();
if (mat.is_valid()) {
set_material(mat);
}
Ref<ParticlesMaterial> material = particles->get_process_material();
if (material.is_null())
@ -1091,15 +1105,14 @@ void CPUParticles2D::convert_from_particles(Node *p_particles) {
}
set_particle_flag(FLAG_ALIGN_Y_TO_VELOCITY, material->get_flag(ParticlesMaterial::FLAG_ALIGN_Y_TO_VELOCITY));
set_particle_flag(FLAG_ROTATE_Y, material->get_flag(ParticlesMaterial::FLAG_ROTATE_Y));
set_particle_flag(FLAG_DISABLE_Z, material->get_flag(ParticlesMaterial::FLAG_DISABLE_Z));
set_particle_flag(FLAG_ANIM_LOOP, material->get_flag(ParticlesMaterial::FLAG_ANIM_LOOP));
set_emission_shape(EmissionShape(material->get_emission_shape()));
set_emission_sphere_radius(material->get_emission_sphere_radius());
set_emission_rect_extents(material->get_emission_rect_extents());
Vector2 rect_extents = Vector2(material->get_emission_box_extents().x, material->get_emission_box_extents().y);
set_emission_rect_extents(rect_extents);
set_gravity(material->get_gravity());
Vector2 gravity = Vector2(material->get_gravity().x, material->get_gravity().y);
set_gravity(gravity);
#define CONVERT_PARAM(m_param) \
set_param(m_param, material->get_param(ParticlesMaterial::m_param)); \
@ -1123,7 +1136,6 @@ void CPUParticles2D::convert_from_particles(Node *p_particles) {
CONVERT_PARAM(PARAM_ANIM_OFFSET);
#undef CONVERT_PARAM
#endif
}
void CPUParticles2D::_bind_methods() {
@ -1301,7 +1313,6 @@ void CPUParticles2D::_bind_methods() {
ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anim_offset", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param", "get_param", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anim_offset_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "anim_offset_curve", PROPERTY_HINT_RESOURCE_TYPE, "Curve"), "set_param_curve", "get_param_curve", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "anim_loop"), "set_particle_flag", "get_particle_flag", FLAG_ANIM_LOOP);
BIND_ENUM_CONSTANT(PARAM_INITIAL_LINEAR_VELOCITY);
BIND_ENUM_CONSTANT(PARAM_ANGULAR_VELOCITY);
@ -1385,7 +1396,7 @@ CPUParticles2D::CPUParticles2D() {
update_mutex = Mutex::create();
#endif
_update_mesh_texture();
_generate_mesh_texture();
}
CPUParticles2D::~CPUParticles2D() {

View File

@ -68,7 +68,6 @@ public:
enum Flags {
FLAG_ALIGN_Y_TO_VELOCITY,
FLAG_ANIM_LOOP,
FLAG_MAX
};
@ -87,6 +86,7 @@ private:
Transform2D transform;
Color color;
float custom[4];
float rotation;
Vector2 velocity;
bool active;
float angle_rand;
@ -168,7 +168,6 @@ private:
PoolVector<Color> emission_colors;
int emission_point_count;
bool anim_loop;
Vector2 gravity;
void _particles_process(float p_delta);
@ -178,7 +177,7 @@ private:
void _update_render_thread();
void _update_mesh_texture();
void _generate_mesh_texture();
protected:
static void _bind_methods();
@ -223,6 +222,15 @@ public:
void set_texture(const Ref<Texture> &p_texture);
Ref<Texture> get_texture() const;
void set_h_frames(int p_frames);
int get_h_frames();
void set_v_frames(int p_frames);
int get_v_frames();
void set_loop_animation(bool p_loop);
bool get_loop_animation() const;
void set_normalmap(const Ref<Texture> &p_normalmap);
Ref<Texture> get_normalmap() const;

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@ -257,30 +257,6 @@ Ref<Texture> Particles2D::get_normal_map() const {
void Particles2D::_validate_property(PropertyInfo &property) const {
}
void Particles2D::set_v_frames(int p_count) {
ERR_FAIL_COND(p_count < 1);
v_frames = p_count;
update();
}
int Particles2D::get_v_frames() const {
return v_frames;
}
void Particles2D::set_h_frames(int p_count) {
ERR_FAIL_COND(p_count < 1);
h_frames = p_count;
update();
}
int Particles2D::get_h_frames() const {
return h_frames;
}
void Particles2D::restart() {
VS::get_singleton()->particles_restart(particles);
}
@ -296,7 +272,7 @@ void Particles2D::_notification(int p_what) {
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, h_frames, v_frames);
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))) {
@ -361,12 +337,6 @@ void Particles2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("capture_rect"), &Particles2D::capture_rect);
ClassDB::bind_method(D_METHOD("set_v_frames", "frames"), &Particles2D::set_v_frames);
ClassDB::bind_method(D_METHOD("get_v_frames"), &Particles2D::get_v_frames);
ClassDB::bind_method(D_METHOD("set_h_frames", "frames"), &Particles2D::set_h_frames);
ClassDB::bind_method(D_METHOD("get_h_frames"), &Particles2D::get_h_frames);
ClassDB::bind_method(D_METHOD("restart"), &Particles2D::restart);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "emitting"), "set_emitting", "is_emitting");
@ -389,8 +359,6 @@ void Particles2D::_bind_methods() {
ADD_GROUP("Textures", "");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "normal_map", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_normal_map", "get_normal_map");
ADD_PROPERTY(PropertyInfo(Variant::INT, "h_frames", PROPERTY_HINT_RANGE, "1,1024,1"), "set_h_frames", "get_h_frames");
ADD_PROPERTY(PropertyInfo(Variant::INT, "v_frames", PROPERTY_HINT_RANGE, "1,1024,1"), "set_v_frames", "get_v_frames");
BIND_ENUM_CONSTANT(DRAW_ORDER_INDEX);
BIND_ENUM_CONSTANT(DRAW_ORDER_LIFETIME);
@ -413,8 +381,6 @@ Particles2D::Particles2D() {
set_use_local_coordinates(true);
set_draw_order(DRAW_ORDER_INDEX);
set_speed_scale(1);
h_frames = 1;
v_frames = 1;
}
Particles2D::~Particles2D() {

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@ -59,8 +59,6 @@ private:
bool local_coords;
int fixed_fps;
bool fractional_delta;
int v_frames;
int h_frames;
Ref<Material> process_material;
@ -118,12 +116,6 @@ public:
virtual String get_configuration_warning() const;
void set_v_frames(int p_count);
int get_v_frames() const;
void set_h_frames(int p_count);
int get_h_frames() const;
void restart();
Rect2 capture_rect() const;
Particles2D();

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@ -781,12 +781,6 @@ void CPUParticles::_particles_process(float p_delta) {
base_angle += p.custom[1] * lifetime * (parameters[PARAM_ANGULAR_VELOCITY] + tex_angular_velocity) * Math::lerp(1.0f, rand_from_seed(alt_seed) * 2.0f - 1.0f, randomness[PARAM_ANGULAR_VELOCITY]);
p.custom[0] = Math::deg2rad(base_angle); //angle
p.custom[2] = (parameters[PARAM_ANIM_OFFSET] + tex_anim_offset) * Math::lerp(1.0f, p.anim_offset_rand, randomness[PARAM_ANIM_OFFSET]) + p.custom[1] * (parameters[PARAM_ANIM_SPEED] + tex_anim_speed) * Math::lerp(1.0f, rand_from_seed(alt_seed), randomness[PARAM_ANIM_SPEED]); //angle
if (flags[FLAG_ANIM_LOOP]) {
p.custom[2] = Math::fmod(p.custom[2], 1.0f); //loop
} else {
p.custom[2] = CLAMP(p.custom[2], 0.0f, 1.0); //0 to 1 only
}
}
//apply color
//apply hue rotation
@ -1151,7 +1145,6 @@ void CPUParticles::convert_from_particles(Node *p_particles) {
set_particle_flag(FLAG_ALIGN_Y_TO_VELOCITY, material->get_flag(ParticlesMaterial::FLAG_ALIGN_Y_TO_VELOCITY));
set_particle_flag(FLAG_ROTATE_Y, material->get_flag(ParticlesMaterial::FLAG_ROTATE_Y));
set_particle_flag(FLAG_DISABLE_Z, material->get_flag(ParticlesMaterial::FLAG_DISABLE_Z));
set_particle_flag(FLAG_ANIM_LOOP, material->get_flag(ParticlesMaterial::FLAG_ANIM_LOOP));
set_emission_shape(EmissionShape(material->get_emission_shape()));
set_emission_sphere_radius(material->get_emission_sphere_radius());
@ -1357,7 +1350,6 @@ void CPUParticles::_bind_methods() {
ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anim_offset", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param", "get_param", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anim_offset_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "anim_offset_curve", PROPERTY_HINT_RESOURCE_TYPE, "Curve"), "set_param_curve", "get_param_curve", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "anim_loop"), "set_particle_flag", "get_particle_flag", FLAG_ANIM_LOOP);
BIND_ENUM_CONSTANT(PARAM_INITIAL_LINEAR_VELOCITY);
BIND_ENUM_CONSTANT(PARAM_ANGULAR_VELOCITY);

View File

@ -70,7 +70,6 @@ public:
FLAG_ALIGN_Y_TO_VELOCITY,
FLAG_ROTATE_Y,
FLAG_DISABLE_Z,
FLAG_ANIM_LOOP,
FLAG_MAX
};
@ -170,7 +169,6 @@ private:
PoolVector<Color> emission_colors;
int emission_point_count;
bool anim_loop;
Vector3 gravity;
void _particles_process(float p_delta);

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@ -612,7 +612,7 @@ void SpatialMaterial::_update_shader() {
//handle animation
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) particle_frame=clamp(particle_frame,0.0,particle_total_frames-1.0); else particle_frame=mod(particle_frame,float(particle_total_frames));\n";
code += "\tif (!particles_anim_loop) particle_frame=clamp(particle_frame,0.0,particle_total_frames-1.0); else particle_frame=mod(particle_frame,float(particle_total_frames));\n";
code += "\tUV /= vec2(float(particles_anim_h_frames),float(particles_anim_v_frames));\n";
code += "\tUV += vec2(mod(particle_frame,float(particles_anim_h_frames)) / float(particles_anim_h_frames), floor(particle_frame / float(particles_anim_h_frames)) / float(particles_anim_v_frames));\n";
} break;
@ -1541,13 +1541,13 @@ int SpatialMaterial::get_particles_anim_v_frames() const {
return particles_anim_v_frames;
}
void SpatialMaterial::set_particles_anim_loop(int p_frames) {
void SpatialMaterial::set_particles_anim_loop(bool p_loop) {
particles_anim_loop = p_frames;
VS::get_singleton()->material_set_param(_get_material(), shader_names->particles_anim_loop, p_frames);
particles_anim_loop = p_loop;
VS::get_singleton()->material_set_param(_get_material(), shader_names->particles_anim_loop, particles_anim_loop);
}
int SpatialMaterial::get_particles_anim_loop() const {
bool SpatialMaterial::get_particles_anim_loop() const {
return particles_anim_loop;
}
@ -1898,7 +1898,7 @@ void SpatialMaterial::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_particles_anim_v_frames", "frames"), &SpatialMaterial::set_particles_anim_v_frames);
ClassDB::bind_method(D_METHOD("get_particles_anim_v_frames"), &SpatialMaterial::get_particles_anim_v_frames);
ClassDB::bind_method(D_METHOD("set_particles_anim_loop", "frames"), &SpatialMaterial::set_particles_anim_loop);
ClassDB::bind_method(D_METHOD("set_particles_anim_loop", "loop"), &SpatialMaterial::set_particles_anim_loop);
ClassDB::bind_method(D_METHOD("get_particles_anim_loop"), &SpatialMaterial::get_particles_anim_loop);
ClassDB::bind_method(D_METHOD("set_depth_deep_parallax", "enable"), &SpatialMaterial::set_depth_deep_parallax);

View File

@ -574,8 +574,8 @@ public:
void set_particles_anim_v_frames(int p_frames);
int get_particles_anim_v_frames() const;
void set_particles_anim_loop(int p_frames);
int get_particles_anim_loop() const;
void set_particles_anim_loop(bool p_loop);
bool get_particles_anim_loop() const;
void set_grow_enabled(bool p_enable);
bool is_grow_enabled() const;

View File

@ -463,12 +463,6 @@ void ParticlesMaterial::_update_shader() {
code += " base_angle += CUSTOM.y * LIFETIME * (angular_velocity + tex_angular_velocity) * mix(1.0, rand_from_seed(alt_seed) * 2.0 - 1.0, angular_velocity_random);\n";
code += " CUSTOM.x = base_angle * degree_to_rad;\n"; // angle
code += " CUSTOM.z = (anim_offset + tex_anim_offset) * mix(1.0, anim_offset_rand, anim_offset_random) + CUSTOM.y * (anim_speed + tex_anim_speed) * mix(1.0, rand_from_seed(alt_seed), anim_speed_random);\n"; // angle
if (flags[FLAG_ANIM_LOOP]) {
code += " CUSTOM.z = mod(CUSTOM.z, 1.0);\n"; // loop
} else {
code += " CUSTOM.z = clamp(CUSTOM.z, 0.0, 1.0);\n"; // 0 to 1 only
}
code += " }\n";
// apply color
// apply hue rotation
@ -1175,7 +1169,6 @@ void ParticlesMaterial::_bind_methods() {
ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anim_offset", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param", "get_param", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anim_offset_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "anim_offset_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_ANIM_OFFSET);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "anim_loop"), "set_flag", "get_flag", FLAG_ANIM_LOOP);
BIND_ENUM_CONSTANT(PARAM_INITIAL_LINEAR_VELOCITY);
BIND_ENUM_CONSTANT(PARAM_ANGULAR_VELOCITY);

View File

@ -60,7 +60,6 @@ public:
FLAG_ALIGN_Y_TO_VELOCITY,
FLAG_ROTATE_Y,
FLAG_DISABLE_Z,
FLAG_ANIM_LOOP,
FLAG_MAX
};

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@ -800,8 +800,6 @@ public:
RID particles;
RID texture;
RID normal_map;
int h_frames;
int v_frames;
CommandParticles() { type = TYPE_PARTICLES; }
};

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@ -199,6 +199,7 @@ ShaderTypes::ShaderTypes() {
shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"].built_ins["TIME"] = constt(ShaderLanguage::TYPE_FLOAT);
shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"].built_ins["INSTANCE_CUSTOM"] = constt(ShaderLanguage::TYPE_VEC4);
shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"].built_ins["AT_LIGHT_PASS"] = constt(ShaderLanguage::TYPE_BOOL);
shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"].built_ins["TEXTURE_PIXEL_SIZE"] = constt(ShaderLanguage::TYPE_VEC2);
shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"].can_discard = false;
shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"].built_ins["FRAGCOORD"] = constt(ShaderLanguage::TYPE_VEC4);

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@ -776,7 +776,7 @@ void VisualServerCanvas::canvas_item_add_mesh(RID p_item, const RID &p_mesh, RID
canvas_item->commands.push_back(m);
}
void VisualServerCanvas::canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal, int p_h_frames, int p_v_frames) {
void VisualServerCanvas::canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal) {
Item *canvas_item = canvas_item_owner.getornull(p_item);
ERR_FAIL_COND(!canvas_item);
@ -786,8 +786,6 @@ void VisualServerCanvas::canvas_item_add_particles(RID p_item, RID p_particles,
part->particles = p_particles;
part->texture = p_texture;
part->normal_map = p_normal;
part->h_frames = p_h_frames;
part->v_frames = p_v_frames;
//take the chance and request processing for them, at least once until they become visible again
VSG::storage->particles_request_process(p_particles);

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@ -186,7 +186,7 @@ public:
void canvas_item_add_triangle_array(RID p_item, const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), const Vector<int> &p_bones = Vector<int>(), const Vector<float> &p_weights = Vector<float>(), RID p_texture = RID(), int p_count = -1, RID p_normal_map = RID());
void canvas_item_add_mesh(RID p_item, const RID &p_mesh, RID p_texture = RID(), RID p_normal_map = RID());
void canvas_item_add_multimesh(RID p_item, RID p_mesh, RID p_texture = RID(), RID p_normal_map = RID());
void canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal, int p_h_frames, int p_v_frames);
void canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal);
void canvas_item_add_set_transform(RID p_item, const Transform2D &p_transform);
void canvas_item_add_clip_ignore(RID p_item, bool p_ignore);
void canvas_item_set_sort_children_by_y(RID p_item, bool p_enable);

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@ -599,7 +599,7 @@ public:
BIND10(canvas_item_add_triangle_array, RID, const Vector<int> &, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, const Vector<int> &, const Vector<float> &, RID, int, RID)
BIND4(canvas_item_add_mesh, RID, const RID &, RID, RID)
BIND4(canvas_item_add_multimesh, RID, RID, RID, RID)
BIND6(canvas_item_add_particles, RID, RID, RID, RID, int, int)
BIND4(canvas_item_add_particles, RID, RID, RID, RID)
BIND2(canvas_item_add_set_transform, RID, const Transform2D &)
BIND2(canvas_item_add_clip_ignore, RID, bool)
BIND2(canvas_item_set_sort_children_by_y, RID, bool)

View File

@ -516,7 +516,7 @@ public:
FUNC10(canvas_item_add_triangle_array, RID, const Vector<int> &, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, const Vector<int> &, const Vector<float> &, RID, int, RID)
FUNC4(canvas_item_add_mesh, RID, const RID &, RID, RID)
FUNC4(canvas_item_add_multimesh, RID, RID, RID, RID)
FUNC6(canvas_item_add_particles, RID, RID, RID, RID, int, int)
FUNC4(canvas_item_add_particles, RID, RID, RID, RID)
FUNC2(canvas_item_add_set_transform, RID, const Transform2D &)
FUNC2(canvas_item_add_clip_ignore, RID, bool)
FUNC2(canvas_item_set_sort_children_by_y, RID, bool)

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@ -1978,7 +1978,7 @@ void VisualServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("canvas_item_add_triangle_array", "item", "indices", "points", "colors", "uvs", "bones", "weights", "texture", "count", "normal_map"), &VisualServer::canvas_item_add_triangle_array, DEFVAL(Vector<Point2>()), DEFVAL(Vector<int>()), DEFVAL(Vector<float>()), DEFVAL(RID()), DEFVAL(-1), DEFVAL(RID()));
ClassDB::bind_method(D_METHOD("canvas_item_add_mesh", "item", "mesh", "texture", "normal_map"), &VisualServer::canvas_item_add_mesh, DEFVAL(RID()));
ClassDB::bind_method(D_METHOD("canvas_item_add_multimesh", "item", "mesh", "texture", "normal_map"), &VisualServer::canvas_item_add_multimesh, DEFVAL(RID()));
ClassDB::bind_method(D_METHOD("canvas_item_add_particles", "item", "particles", "texture", "normal_map", "h_frames", "v_frames"), &VisualServer::canvas_item_add_particles);
ClassDB::bind_method(D_METHOD("canvas_item_add_particles", "item", "particles", "texture", "normal_map"), &VisualServer::canvas_item_add_particles);
ClassDB::bind_method(D_METHOD("canvas_item_add_set_transform", "item", "transform"), &VisualServer::canvas_item_add_set_transform);
ClassDB::bind_method(D_METHOD("canvas_item_add_clip_ignore", "item", "ignore"), &VisualServer::canvas_item_add_clip_ignore);
ClassDB::bind_method(D_METHOD("canvas_item_set_sort_children_by_y", "item", "enabled"), &VisualServer::canvas_item_set_sort_children_by_y);

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@ -895,7 +895,7 @@ public:
virtual void canvas_item_add_triangle_array(RID p_item, const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), const Vector<int> &p_bones = Vector<int>(), const Vector<float> &p_weights = Vector<float>(), RID p_texture = RID(), int p_count = -1, RID p_normal_map = RID()) = 0;
virtual void canvas_item_add_mesh(RID p_item, const RID &p_mesh, RID p_texture = RID(), RID p_normal_map = RID()) = 0;
virtual void canvas_item_add_multimesh(RID p_item, RID p_mesh, RID p_texture = RID(), RID p_normal_map = RID()) = 0;
virtual void canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal_map, int p_h_frames, int p_v_frames) = 0;
virtual void canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal_map) = 0;
virtual void canvas_item_add_set_transform(RID p_item, const Transform2D &p_transform) = 0;
virtual void canvas_item_add_clip_ignore(RID p_item, bool p_ignore) = 0;
virtual void canvas_item_set_sort_children_by_y(RID p_item, bool p_enable) = 0;