public async UniTask CreateProjectileParticle()
{
if (prefabProjectileParticle)
{
GameObject go = Instantiate(prefabProjectileParticle);
VFXController t = go.AddComponent <VFXController>();
t.observer = vfXObserver;
if (instant)
{
t.InitInstantProjectile(origin, destination);
}
else
{
var p = MyUniTaskExtensions.WaitUntilEvent(t.eHit);
t.InitProjectile(origin, destination, speed);
await p;
}
}
}