cturtle/particles

include "cturtle/particles";

Types

ParticleBounds

Object

Field	Type	Writable	Description
valid	bool	yes
minX	float	yes
minY	float	yes
maxX	float	yes
maxY	float	yes

ParticleEmitterDesc

Object

Field	Type	Writable	Description
rate	float	yes
maxLive	int	yes
x	float	yes
y	float	yes
direction	float	yes
spread	float	yes
speedMin	float	yes
speedMax	float	yes
lifeMin	float	yes
lifeMax	float	yes
gravityX	float	yes
gravityY	float	yes
gravityZ	float	yes
drag	float	yes
spinMin	float	yes
spinMax	float	yes
sizeCurveX1	float	yes
sizeCurveY1	float	yes
sizeCurveX2	float	yes
sizeCurveY2	float	yes
colorCurveX1	float	yes
colorCurveY1	float	yes
colorCurveX2	float	yes
colorCurveY2	float	yes
sizeStart	float	yes
sizeEnd	float	yes
startR	float	yes
startG	float	yes
startB	float	yes
startA	float	yes
endR	float	yes
endG	float	yes
endB	float	yes
endA	float	yes
image	string	yes
material	string	yes
shader	string	yes
blend	int	yes
layer	float	yes
trailEnabled	bool	yes
fromEmitter	bool	yes
trailPoints	int	yes
widthHead	float	yes
widthTail	float	yes
trailR	float	yes
trailG	float	yes
trailB	float	yes
trailA	float	yes
texture	string	yes
trailLifetime	float	yes

Functions

particle_create ^infallible

infallible fn particle_create(ParticleEmitterDesc descriptor) -> task<int>

particle_create_resolved ^infallible

infallible fn particle_create_resolved(
    ParticleEmitterDesc descriptor,
    int image,
    int trailTexture) -> task<int>

particle_destroy ^infallible

infallible fn particle_destroy(int emitter) -> task<bool>

particle_burst ^infallible

infallible fn particle_burst(int emitter, int count) -> task<bool>

particle_set_position ^infallible

infallible fn particle_set_position(int emitter, float x, float y) -> task<bool>

particle_set_direction ^infallible

infallible fn particle_set_direction(
    int emitter,
    float direction,
    float spread) -> task<bool>

particle_set_enabled ^infallible

infallible fn particle_set_enabled(int emitter, bool enabled) -> task<bool>

particle_live_count ^infallible

infallible fn particle_live_count(int emitter) -> task<int>

particle_entity ^infallible

infallible fn particle_entity(int emitter) -> task<Entity>

particle_set_timeline ^infallible

infallible fn particle_set_timeline(
    int emitter,
    array<float> positions,
    float step,
    int seed,
    int initialBurst) -> task<bool>

particle_seek ^infallible

infallible fn particle_seek(int emitter, float seconds) -> task<bool>

particle_bounds ^infallible

infallible fn particle_bounds(int emitter) -> task<ParticleBounds>

particle_set_controls ^infallible

infallible fn particle_set_controls(
    array<int> emitters,
    float direction,
    array<float> spreads,
    bool enabled) -> task<bool>