foldcc/ParticleEffectForUGUI
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refactor

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mob-sakai
2024-06-27 11:38:28 +09:00
parent 4c5251a5ba
commit 4d0cfd3510
7 changed files with 275 additions and 182 deletions
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29
Runtime/UIParticleRenderer.cs
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@@ -31,6 +31,7 @@ namespace Coffee.UIExtensions
private Material _currentMaterialForRendering;
private bool _delay;
private int _index;
private bool _isPrevStored;
private bool _isTrail;
private Bounds _lastBounds;
private Material _modifiedMaterial;
@@ -39,9 +40,8 @@ namespace Coffee.UIExtensions
private float _prevCanvasScale;
private Vector3 _prevPsPos;
private Vector3 _prevScale;
private bool _isPrevStored;
private Vector2Int _prevScreenSize;
private bool _prewarm;
private bool _preWarm;
private ParticleSystemRenderer _renderer;
public override Texture mainTexture => _isTrail ? null : _particleSystem.GetTextureForSprite();
@@ -111,8 +111,7 @@ namespace Coffee.UIExtensions
if (this && isActiveAndEnabled)
{
material = null;
workerMesh.Clear();
canvasRenderer.SetMesh(workerMesh);
canvasRenderer.Clear();
_lastBounds = new Bounds();
enabled = false;
}
@@ -221,20 +220,20 @@ namespace Coffee.UIExtensions
gameObject.layer = parent.gameObject.layer;
_particleSystem = ps;
_prewarm = _particleSystem.main.prewarm;
_preWarm = _particleSystem.main.prewarm;
#if UNITY_EDITOR
if (Application.isPlaying)
#endif
{
if (_particleSystem.isPlaying || _prewarm)
if (_particleSystem.isPlaying || _preWarm)
{
_particleSystem.Clear();
_particleSystem.Pause();
}
}
_renderer = ps.GetComponent<ParticleSystemRenderer>();
ps.TryGetComponent(out _renderer);
_renderer.enabled = false;
//_emitter = emitter;
@@ -563,10 +562,7 @@ namespace Coffee.UIExtensions
return Matrix4x4.Scale(scale);
case ParticleSystemSimulationSpace.Custom:
return Matrix4x4.Translate(_particleSystem.main.customSimulationSpace.position.GetScaled(scale))
//* Matrix4x4.Translate(wpos)
* Matrix4x4.Scale(scale)
//* Matrix4x4.Translate(-wpos)
;
* Matrix4x4.Scale(scale);
default:
throw new NotSupportedException();
}
@@ -582,7 +578,8 @@ namespace Coffee.UIExtensions
var screenSize = new Vector2Int(Screen.width, Screen.height);
var isWorldSpace = _particleSystem.IsWorldSpace();
var canvasScale = _parent.canvas ? _parent.canvas.scaleFactor : 1f;
var resolutionChanged = _prevScreenSize != screenSize || _prevCanvasScale != canvasScale;
var resolutionChanged = _prevScreenSize != screenSize
|| !Mathf.Approximately(_prevCanvasScale, canvasScale);
if (resolutionChanged && isWorldSpace && _isPrevStored)
{
// Update particle array size and get particles.
@@ -590,7 +587,7 @@ namespace Coffee.UIExtensions
var particles = ParticleSystemExtensions.GetParticleArray(size);
_particleSystem.GetParticles(particles, size);
// Resolusion resolver:
// Resolution resolver:
// (psPos / scale) / (prevPsPos / prevScale) -> psPos * scale.inv * prevPsPos.inv * prevScale
var modifier = psPos.GetScaled(
scale.Inverse(),
@@ -625,11 +622,11 @@ namespace Coffee.UIExtensions
? Time.unscaledDeltaTime
: Time.deltaTime;
// Prewarm:
if (0 < deltaTime && _prewarm)
// Pre-warm:
if (0 < deltaTime && _preWarm)
{
deltaTime += main.duration;
_prewarm = false;
_preWarm = false;
}
// get world position.