diff options
Diffstat (limited to 'scene/3d/cpu_particles.h')
| -rw-r--r-- | scene/3d/cpu_particles.h | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/scene/3d/cpu_particles.h b/scene/3d/cpu_particles.h deleted file mode 100644 index 231e1f1ad9..0000000000 --- a/scene/3d/cpu_particles.h +++ /dev/null @@ -1,298 +0,0 @@ -/*************************************************************************/ -/* cpu_particles.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 CPU_PARTICLES_H -#define CPU_PARTICLES_H - -#include "core/rid.h" -#include "scene/3d/visual_instance.h" - -class CPUParticles : public GeometryInstance { -private: - GDCLASS(CPUParticles, GeometryInstance); - -public: - enum DrawOrder { - DRAW_ORDER_INDEX, - DRAW_ORDER_LIFETIME, - DRAW_ORDER_VIEW_DEPTH, - }; - - enum Parameter { - - PARAM_INITIAL_LINEAR_VELOCITY, - PARAM_ANGULAR_VELOCITY, - PARAM_ORBIT_VELOCITY, - PARAM_LINEAR_ACCEL, - PARAM_RADIAL_ACCEL, - PARAM_TANGENTIAL_ACCEL, - PARAM_DAMPING, - PARAM_ANGLE, - PARAM_SCALE, - PARAM_HUE_VARIATION, - PARAM_ANIM_SPEED, - PARAM_ANIM_OFFSET, - PARAM_MAX - }; - - enum Flags { - FLAG_ALIGN_Y_TO_VELOCITY, - FLAG_ROTATE_Y, - FLAG_DISABLE_Z, - FLAG_MAX - }; - - enum EmissionShape { - EMISSION_SHAPE_POINT, - EMISSION_SHAPE_SPHERE, - EMISSION_SHAPE_BOX, - EMISSION_SHAPE_POINTS, - EMISSION_SHAPE_DIRECTED_POINTS, - EMISSION_SHAPE_MAX - }; - -private: - bool emitting; - - struct Particle { - Transform transform; - Color color; - float custom[4]; - Vector3 velocity; - bool active; - float angle_rand; - float scale_rand; - float hue_rot_rand; - float anim_offset_rand; - float time; - float lifetime; - Color base_color; - - uint32_t seed; - }; - - float time; - float inactive_time; - float frame_remainder; - int cycle; - bool redraw; - - RID multimesh; - - Vector<Particle> particles; - Vector<float> particle_data; - Vector<int> particle_order; - - struct SortLifetime { - const Particle *particles; - - bool operator()(int p_a, int p_b) const { - return particles[p_a].time > particles[p_b].time; - } - }; - - struct SortAxis { - const Particle *particles; - Vector3 axis; - bool operator()(int p_a, int p_b) const { - - return axis.dot(particles[p_a].transform.origin) < axis.dot(particles[p_b].transform.origin); - } - }; - - // - - bool one_shot; - - float lifetime; - float pre_process_time; - float explosiveness_ratio; - float randomness_ratio; - float lifetime_randomness; - float speed_scale; - bool local_coords; - int fixed_fps; - bool fractional_delta; - - Transform inv_emission_transform; - - volatile bool can_update; - - DrawOrder draw_order; - - Ref<Mesh> mesh; - - //////// - - Vector3 direction; - float spread; - float flatness; - - float parameters[PARAM_MAX]; - float randomness[PARAM_MAX]; - - Ref<Curve> curve_parameters[PARAM_MAX]; - Color color; - Ref<Gradient> color_ramp; - - bool flags[FLAG_MAX]; - - EmissionShape emission_shape; - float emission_sphere_radius; - Vector3 emission_box_extents; - Vector<Vector3> emission_points; - Vector<Vector3> emission_normals; - Vector<Color> emission_colors; - int emission_point_count; - - Vector3 gravity; - - void _update_internal(); - void _particles_process(float p_delta); - void _update_particle_data_buffer(); - - Mutex update_mutex; - - void _update_render_thread(); - - void _set_redraw(bool p_redraw); - -protected: - static void _bind_methods(); - void _notification(int p_what); - virtual void _validate_property(PropertyInfo &property) const; - -public: - AABB get_aabb() const; - Vector<Face3> get_faces(uint32_t p_usage_flags) const; - - void set_emitting(bool p_emitting); - void set_amount(int p_amount); - void set_lifetime(float p_lifetime); - void set_one_shot(bool p_one_shot); - void set_pre_process_time(float p_time); - void set_explosiveness_ratio(float p_ratio); - void set_randomness_ratio(float p_ratio); - void set_lifetime_randomness(float p_random); - void set_visibility_aabb(const AABB &p_aabb); - void set_use_local_coordinates(bool p_enable); - 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; - float get_lifetime_randomness() const; - AABB get_visibility_aabb() const; - bool get_use_local_coordinates() 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_draw_passes(int p_count); - int get_draw_passes() const; - - void set_mesh(const Ref<Mesh> &p_mesh); - Ref<Mesh> get_mesh() const; - - /////////////////// - - void set_direction(Vector3 p_direction); - Vector3 get_direction() const; - - void set_spread(float p_spread); - float get_spread() const; - - void set_flatness(float p_flatness); - float get_flatness() const; - - void set_param(Parameter p_param, float p_value); - float get_param(Parameter p_param) const; - - void set_param_randomness(Parameter p_param, float p_value); - float get_param_randomness(Parameter p_param) const; - - void set_param_curve(Parameter p_param, const Ref<Curve> &p_curve); - Ref<Curve> get_param_curve(Parameter p_param) const; - - void set_color(const Color &p_color); - Color get_color() const; - - void set_color_ramp(const Ref<Gradient> &p_ramp); - Ref<Gradient> get_color_ramp() const; - - void set_particle_flag(Flags p_flag, bool p_enable); - bool get_particle_flag(Flags p_flag) const; - - void set_emission_shape(EmissionShape p_shape); - void set_emission_sphere_radius(float p_radius); - void set_emission_box_extents(Vector3 p_extents); - void set_emission_points(const Vector<Vector3> &p_points); - void set_emission_normals(const Vector<Vector3> &p_normals); - void set_emission_colors(const Vector<Color> &p_colors); - void set_emission_point_count(int p_count); - - EmissionShape get_emission_shape() const; - float get_emission_sphere_radius() const; - Vector3 get_emission_box_extents() const; - Vector<Vector3> get_emission_points() const; - Vector<Vector3> get_emission_normals() const; - Vector<Color> get_emission_colors() const; - int get_emission_point_count() const; - - void set_gravity(const Vector3 &p_gravity); - Vector3 get_gravity() const; - - virtual String get_configuration_warning() const; - - void restart(); - - void convert_from_particles(Node *p_particles); - - CPUParticles(); - ~CPUParticles(); -}; - -VARIANT_ENUM_CAST(CPUParticles::DrawOrder) -VARIANT_ENUM_CAST(CPUParticles::Parameter) -VARIANT_ENUM_CAST(CPUParticles::Flags) -VARIANT_ENUM_CAST(CPUParticles::EmissionShape) - -#endif // CPU_PARTICLES_H |