diff options
Diffstat (limited to 'scene/resources/particles_material.h')
| -rw-r--r-- | scene/resources/particles_material.h | 99 |
1 files changed, 76 insertions, 23 deletions
diff --git a/scene/resources/particles_material.h b/scene/resources/particles_material.h index 57da344ce0..2e94e7e01a 100644 --- a/scene/resources/particles_material.h +++ b/scene/resources/particles_material.h @@ -58,6 +58,9 @@ public: PARAM_HUE_VARIATION, PARAM_ANIM_SPEED, PARAM_ANIM_OFFSET, + PARAM_TURB_INFLUENCE_OVER_LIFE, + PARAM_TURB_VEL_INFLUENCE, + PARAM_TURB_INIT_DISPLACEMENT, PARAM_MAX }; @@ -90,6 +93,14 @@ public: SUB_EMITTER_MAX }; + // When extending, make sure not to overflow the size of the MaterialKey below. + enum CollisionMode { + COLLISION_DISABLED, + COLLISION_RIGID, + COLLISION_HIDE_ON_CONTACT, + COLLISION_MAX + }; + private: union MaterialKey { // The bit size of the struct must be kept below or equal to 32 bits. @@ -103,11 +114,20 @@ private: uint32_t has_emission_color : 1; uint32_t sub_emitter : 2; uint32_t attractor_enabled : 1; - uint32_t collision_enabled : 1; + uint32_t collision_mode : 2; uint32_t collision_scale : 1; + uint32_t turbulence_enabled : 1; }; - uint32_t key = 0; + uint64_t key = 0; + + static uint32_t hash(const MaterialKey &p_key) { + return hash_murmur3_one_32(p_key.key); + } + + bool operator==(const MaterialKey &p_key) const { + return key == p_key.key; + } bool operator<(const MaterialKey &p_key) const { return key < p_key.key; @@ -119,7 +139,7 @@ private: int users = 0; }; - static Map<MaterialKey, ShaderData> shader_map; + static HashMap<MaterialKey, ShaderData, MaterialKey> shader_map; MaterialKey current_key; @@ -141,9 +161,10 @@ private: mk.emission_shape = emission_shape; mk.has_emission_color = emission_shape >= EMISSION_SHAPE_POINTS && emission_color_texture.is_valid(); mk.sub_emitter = sub_emitter_mode; - mk.collision_enabled = collision_enabled; + mk.collision_mode = collision_mode; mk.attractor_enabled = attractor_interaction_enabled; mk.collision_scale = collision_scale; + mk.turbulence_enabled = turbulence_enabled; return mk; } @@ -208,6 +229,17 @@ private: StringName emission_ring_radius; StringName emission_ring_inner_radius; + StringName turbulence_enabled; + StringName turbulence_noise_strength; + StringName turbulence_noise_scale; + StringName turbulence_noise_speed; + StringName turbulence_noise_speed_random; + StringName turbulence_influence_over_life; + StringName turbulence_influence_min; + StringName turbulence_influence_max; + StringName turbulence_initial_displacement_min; + StringName turbulence_initial_displacement_max; + StringName gravity; StringName lifetime_randomness; @@ -230,11 +262,12 @@ private: bool is_initialized = false; Vector3 direction; - float spread; - float flatness; + float spread = 0.0f; + float flatness = 0.0f; float params_min[PARAM_MAX]; float params_max[PARAM_MAX]; + float params[PARAM_MAX]; Ref<Texture2D> tex_parameters[PARAM_MAX]; Color color; @@ -244,38 +277,45 @@ private: bool particle_flags[PARTICLE_FLAG_MAX]; EmissionShape emission_shape; - float emission_sphere_radius; + float emission_sphere_radius = 0.0f; Vector3 emission_box_extents; Ref<Texture2D> emission_point_texture; Ref<Texture2D> emission_normal_texture; Ref<Texture2D> emission_color_texture; Vector3 emission_ring_axis; - real_t emission_ring_height; - real_t emission_ring_radius; - real_t emission_ring_inner_radius; + real_t emission_ring_height = 0.0f; + real_t emission_ring_radius = 0.0f; + real_t emission_ring_inner_radius = 0.0f; int emission_point_count = 1; - bool anim_loop; + bool anim_loop = false; + + bool turbulence_enabled; + Vector3 turbulence_noise_speed; + Ref<Texture2D> turbulence_color_ramp; + float turbulence_noise_strength = 0.0f; + float turbulence_noise_scale = 0.0f; + float turbulence_noise_speed_random = 0.0f; Vector3 gravity; - double lifetime_randomness; + double lifetime_randomness = 0.0; SubEmitterMode sub_emitter_mode; - double sub_emitter_frequency; - int sub_emitter_amount_at_end; - bool sub_emitter_keep_velocity; + double sub_emitter_frequency = 0.0; + int sub_emitter_amount_at_end = 0; + bool sub_emitter_keep_velocity = false; //do not save emission points here - bool attractor_interaction_enabled; - bool collision_enabled; - bool collision_scale; - float collision_friction; - float collision_bounce; + bool attractor_interaction_enabled = false; + CollisionMode collision_mode; + bool collision_scale = false; + float collision_friction = 0.0f; + float collision_bounce = 0.0f; protected: static void _bind_methods(); - virtual void _validate_property(PropertyInfo &property) const override; + void _validate_property(PropertyInfo &p_property) const; public: void set_direction(Vector3 p_direction); @@ -332,6 +372,18 @@ public: real_t get_emission_ring_inner_radius() const; int get_emission_point_count() const; + void set_turbulence_enabled(bool p_turbulence_enabled); + void set_turbulence_noise_strength(float p_turbulence_noise_strength); + void set_turbulence_noise_scale(float p_turbulence_noise_scale); + void set_turbulence_noise_speed_random(float p_turbulence_noise_speed_random); + void set_turbulence_noise_speed(const Vector3 &p_turbulence_noise_speed); + + bool get_turbulence_enabled() const; + float get_turbulence_noise_strength() const; + float get_turbulence_noise_scale() const; + float get_turbulence_noise_speed_random() const; + Vector3 get_turbulence_noise_speed() const; + void set_gravity(const Vector3 &p_gravity); Vector3 get_gravity() const; @@ -341,8 +393,8 @@ public: void set_attractor_interaction_enabled(bool p_enable); bool is_attractor_interaction_enabled() const; - void set_collision_enabled(bool p_enabled); - bool is_collision_enabled() const; + void set_collision_mode(CollisionMode p_collision_mode); + CollisionMode get_collision_mode() const; void set_collision_use_scale(bool p_scale); bool is_collision_using_scale() const; @@ -381,5 +433,6 @@ VARIANT_ENUM_CAST(ParticlesMaterial::Parameter) VARIANT_ENUM_CAST(ParticlesMaterial::ParticleFlags) VARIANT_ENUM_CAST(ParticlesMaterial::EmissionShape) VARIANT_ENUM_CAST(ParticlesMaterial::SubEmitterMode) +VARIANT_ENUM_CAST(ParticlesMaterial::CollisionMode) #endif // PARTICLES_MATERIAL_H |