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ParticleEffectForUGUI
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fix: the ParticleSystem's localPosition drifts at certain scales due to floating-point precision issues 

close #299, close #312
pull/318/head
mob-sakai 2024-05-24 17:36:35 +09:00
parent 19989cf18c
commit e924eb4596
1 changed files with 4 additions and 1 deletions
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5
Packages/src/Runtime/UIParticleRenderer.cs
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@ -632,6 +632,8 @@ namespace Coffee.UIExtensions
// get world position.
var isLocalSpace = _particleSystem.IsLocalSpace();
var psTransform = _particleSystem.transform;
var originLocalPosition = psTransform.localPosition;
var originLocalRotation = psTransform.localRotation;
var originWorldPosition = psTransform.position;
var originWorldRotation = psTransform.rotation;
var emission = _particleSystem.emission;
@ -654,7 +656,8 @@ namespace Coffee.UIExtensions
: originWorldPosition.GetScaled(scale.Inverse());
psTransform.SetPositionAndRotation(scaledPos, originWorldRotation);
_particleSystem.Simulate(deltaTime, false, false, false);
psTransform.SetPositionAndRotation(originWorldPosition, originWorldRotation);
psTransform.localPosition = originLocalPosition;
psTransform.localRotation = originLocalRotation;
}
#if UNITY_EDITOR