public override void Emit(BulletEmitParam emitParam, Transform emitter)
{
var bulletComponent = Instantiate(bullet).AddComponent <GameObjectBullet>();
var absEmitParam = emitParam.RelativeTo(emitter);
bulletComponent.Init(absEmitParam.position, absEmitParam.velocity, absEmitParam.color, absEmitParam.size);
if (enableLifetime)
{
bulletComponent.EnableLifeTime(bulletLifeTime);
}
PlayEmissionEffect(emitParam, emitter);
}
public override void Emit(BulletEmitParam relative, Transform emitter)
{
ParticleSystem.EmitParams ToEmitParams(in BulletEmitParam bulletEmitParam)
{
var result = new ParticleSystem.EmitParams();
result.position = bulletEmitParam.position;
result.velocity = bulletEmitParam.velocity;
if (psr.renderMode == ParticleSystemRenderMode.Mesh)
{
var startRotation3D = psm.startRotation3D
? new Vector3(
psm.startRotationX.Evaluate(ps.time) * psm.startRotationXMultiplier,
psm.startRotationY.Evaluate(ps.time) * psm.startRotationYMultiplier,
psm.startRotationZ.Evaluate(ps.time) * psm.startRotationZMultiplier)
: new Vector3(0, 0, psm.startRotation.Evaluate(ps.time) * psm.startRotationMultiplier);
result.rotation3D =
(Quaternion.LookRotation(result.velocity == Vector3.zero ? Vector3.forward : result.velocity) *
Quaternion.Euler(startRotation3D)).eulerAngles;
}
if (!bulletEmitParam.DefaultColor)
{
result.startColor = bulletEmitParam.color;
}
if (!bulletEmitParam.DefaultSize)
{
result.startSize3D = bulletEmitParam.size;
}
return(result);
}
ps.Emit(
psm.simulationSpace == ParticleSystemSimulationSpace.World
? ToEmitParams(relative.RelativeTo(emitter))
: ToEmitParams(relative), 1);
PlayEmissionEffect(relative, emitter);
}