diff options
Diffstat (limited to 'scene/2d/cpu_particles_2d.h')
| -rw-r--r-- | scene/2d/cpu_particles_2d.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/scene/2d/cpu_particles_2d.h b/scene/2d/cpu_particles_2d.h index 23d2586331..47b4568dd4 100644 --- a/scene/2d/cpu_particles_2d.h +++ b/scene/2d/cpu_particles_2d.h @@ -35,10 +35,6 @@ #include "scene/2d/node_2d.h" #include "scene/resources/texture.h" -/** - @author Juan Linietsky <reduzio@gmail.com> -*/ - class CPUParticles2D : public Node2D { private: GDCLASS(CPUParticles2D, Node2D); @@ -68,12 +64,14 @@ public: enum Flags { FLAG_ALIGN_Y_TO_VELOCITY, + FLAG_ROTATE_Y, // Unused, but exposed for consistency with 3D. + FLAG_DISABLE_Z, // Unused, but exposed for consistency with 3D. FLAG_MAX }; enum EmissionShape { EMISSION_SHAPE_POINT, - EMISSION_SHAPE_CIRCLE, + EMISSION_SHAPE_SPHERE, EMISSION_SHAPE_RECTANGLE, EMISSION_SHAPE_POINTS, EMISSION_SHAPE_DIRECTED_POINTS, @@ -94,6 +92,7 @@ private: float hue_rot_rand; float anim_offset_rand; float time; + float lifetime; Color base_color; uint32_t seed; @@ -116,7 +115,7 @@ private: const Particle *particles; bool operator()(int p_a, int p_b) const { - return particles[p_a].time < particles[p_b].time; + return particles[p_a].time > particles[p_b].time; } }; @@ -137,11 +136,14 @@ private: 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; + Transform2D inv_emission_transform; + DrawOrder draw_order; Ref<Texture> texture; @@ -149,6 +151,7 @@ private: //////// + Vector2 direction; float spread; float flatness; @@ -171,6 +174,7 @@ private: Vector2 gravity; + void _update_internal(); void _particles_process(float p_delta); void _update_particle_data_buffer(); @@ -195,6 +199,7 @@ public: 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 Rect2 &p_aabb); void set_use_local_coordinates(bool p_enable); void set_speed_scale(float p_scale); @@ -206,6 +211,7 @@ public: float get_pre_process_time() const; float get_explosiveness_ratio() const; float get_randomness_ratio() const; + float get_lifetime_randomness() const; Rect2 get_visibility_aabb() const; bool get_use_local_coordinates() const; float get_speed_scale() const; @@ -230,6 +236,9 @@ public: /////////////////// + void set_direction(Vector2 p_direction); + Vector2 get_direction() const; + void set_spread(float p_spread); float get_spread() const; @@ -248,7 +257,7 @@ public: void set_color(const Color &p_color); Color get_color() const; - void set_color_ramp(const Ref<Gradient> &p_texture); + 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); |