diff options
Diffstat (limited to 'servers/rendering/renderer_rd')
3 files changed, 42 insertions, 3 deletions
diff --git a/servers/rendering/renderer_rd/shaders/particles.glsl b/servers/rendering/renderer_rd/shaders/particles.glsl index 7ba03a27f7..5fa4154727 100644 --- a/servers/rendering/renderer_rd/shaders/particles.glsl +++ b/servers/rendering/renderer_rd/shaders/particles.glsl @@ -67,7 +67,7 @@ struct FrameParams { float delta; uint frame; - uint pad0; + float amount_ratio; uint pad1; uint pad2; @@ -77,6 +77,8 @@ struct FrameParams { float particle_size; mat4 emission_transform; + vec3 emitter_velocity; + float interp_to_end; Attractor attractors[MAX_ATTRACTORS]; Collider colliders[MAX_COLLIDERS]; diff --git a/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp b/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp index bf5a597bb9..3065da4d05 100644 --- a/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp +++ b/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp @@ -72,6 +72,7 @@ ParticlesStorage::ParticlesStorage() { actions.renames["ACTIVE"] = "particle_active"; actions.renames["RESTART"] = "restart"; actions.renames["CUSTOM"] = "PARTICLE.custom"; + actions.renames["AMOUNT_RATIO"] = "FRAME.amount_ratio"; for (int i = 0; i < ParticlesShader::MAX_USERDATAS; i++) { String udname = "USERDATA" + itos(i + 1); actions.renames[udname] = "PARTICLE.userdata" + itos(i + 1); @@ -88,6 +89,8 @@ ParticlesStorage::ParticlesStorage() { actions.renames["INDEX"] = "index"; //actions.renames["GRAVITY"] = "current_gravity"; actions.renames["EMISSION_TRANSFORM"] = "FRAME.emission_transform"; + actions.renames["EMITTER_VELOCITY"] = "FRAME.emitter_velocity"; + actions.renames["INTERPOLATE_TO_END"] = "FRAME.interp_to_end"; actions.renames["RANDOM_SEED"] = "FRAME.random_seed"; actions.renames["FLAG_EMIT_POSITION"] = "EMISSION_FLAG_HAS_POSITION"; actions.renames["FLAG_EMIT_ROT_SCALE"] = "EMISSION_FLAG_HAS_ROTATION_SCALE"; @@ -329,6 +332,13 @@ void ParticlesStorage::particles_set_amount(RID p_particles, int p_amount) { particles->dependency.changed_notify(Dependency::DEPENDENCY_CHANGED_PARTICLES); } +void ParticlesStorage::particles_set_amount_ratio(RID p_particles, float p_amount_ratio) { + Particles *particles = particles_owner.get_or_null(p_particles); + ERR_FAIL_NULL(particles); + + particles->amount_ratio = p_amount_ratio; +} + void ParticlesStorage::particles_set_lifetime(RID p_particles, double p_lifetime) { Particles *particles = particles_owner.get_or_null(p_particles); ERR_FAIL_NULL(particles); @@ -651,6 +661,20 @@ void ParticlesStorage::particles_set_emission_transform(RID p_particles, const T particles->emission_transform = p_transform; } +void ParticlesStorage::particles_set_emitter_velocity(RID p_particles, const Vector3 &p_velocity) { + Particles *particles = particles_owner.get_or_null(p_particles); + ERR_FAIL_NULL(particles); + + particles->emitter_velocity = p_velocity; +} + +void ParticlesStorage::particles_set_interp_to_end(RID p_particles, float p_interp) { + Particles *particles = particles_owner.get_or_null(p_particles); + ERR_FAIL_NULL(particles); + + particles->interp_to_end = p_interp; +} + int ParticlesStorage::particles_get_draw_passes(RID p_particles) const { const Particles *particles = particles_owner.get_or_null(p_particles); ERR_FAIL_NULL_V(particles, 0); @@ -791,9 +815,13 @@ void ParticlesStorage::_particles_process(Particles *p_particles, double p_delta frame_params.cycle = p_particles->cycle_number; frame_params.frame = p_particles->frame_counter++; - frame_params.pad0 = 0; + frame_params.amount_ratio = p_particles->amount_ratio; frame_params.pad1 = 0; frame_params.pad2 = 0; + frame_params.emitter_velocity[0] = p_particles->emitter_velocity.x; + frame_params.emitter_velocity[1] = p_particles->emitter_velocity.y; + frame_params.emitter_velocity[2] = p_particles->emitter_velocity.z; + frame_params.interp_to_end = p_particles->interp_to_end; { //collision and attractors diff --git a/servers/rendering/renderer_rd/storage_rd/particles_storage.h b/servers/rendering/renderer_rd/storage_rd/particles_storage.h index b93932f482..435ef14d75 100644 --- a/servers/rendering/renderer_rd/storage_rd/particles_storage.h +++ b/servers/rendering/renderer_rd/storage_rd/particles_storage.h @@ -123,7 +123,7 @@ private: float delta; uint32_t frame; - uint32_t pad0; + float amount_ratio; uint32_t pad1; uint32_t pad2; @@ -134,6 +134,9 @@ private: float emission_transform[16]; + float emitter_velocity[3]; + float interp_to_end; + Attractor attractors[MAX_ATTRACTORS]; Collider colliders[MAX_COLLIDERS]; }; @@ -235,6 +238,9 @@ private: bool force_sub_emit = false; Transform3D emission_transform; + Vector3 emitter_velocity; + float interp_to_end = 0.0; + float amount_ratio = 1.0; Vector<uint8_t> emission_buffer_data; @@ -425,6 +431,7 @@ public: virtual void particles_set_mode(RID p_particles, RS::ParticlesMode p_mode) override; virtual void particles_set_emitting(RID p_particles, bool p_emitting) override; virtual void particles_set_amount(RID p_particles, int p_amount) override; + virtual void particles_set_amount_ratio(RID p_particles, float p_amount_ratio) override; virtual void particles_set_lifetime(RID p_particles, double p_lifetime) override; virtual void particles_set_one_shot(RID p_particles, bool p_one_shot) override; virtual void particles_set_pre_process_time(RID p_particles, double p_time) override; @@ -460,6 +467,8 @@ public: virtual AABB particles_get_aabb(RID p_particles) const override; virtual void particles_set_emission_transform(RID p_particles, const Transform3D &p_transform) override; + virtual void particles_set_emitter_velocity(RID p_particles, const Vector3 &p_velocity) override; + virtual void particles_set_interp_to_end(RID p_particles, float p_interp_to_end) override; virtual bool particles_get_emitting(RID p_particles) override; virtual int particles_get_draw_passes(RID p_particles) const override; |