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ParticleEffectForUGUI
mirror of https://github.com/mob-sakai/ParticleEffectForUGUI
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feat: display warning in inspector if using 'TEXCOORD*.zw' components as custom vertex stream

pull/225/head
mob-sakai 2022-06-21 19:52:22 +09:00
parent 4fe9a3200d
commit 59221d5821
1 changed files with 72 additions and 0 deletions
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72
Scripts/Editor/UIParticleEditor.cs
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@ -69,6 +69,7 @@ namespace Coffee.UIExtensions
private bool _showMax;
private static readonly HashSet<Shader> s_Shaders = new HashSet<Shader>();
private static readonly List<ParticleSystemVertexStream> s_Streams = new List<ParticleSystemVertexStream>();
private static readonly List<string> s_MaskablePropertyNames = new List<string>
{
"_Stencil",
@ -305,9 +306,80 @@ namespace Coffee.UIExtensions
sp.boolValue = false;
so.ApplyModifiedProperties();
}
// Check to use 'TEXCOORD*.zw' components as custom vertex stream.
foreach (var psr in allPsRenderers)
{
if (new SerializedObject(psr).FindProperty("m_UseCustomVertexStreams").boolValue == false) continue;
if (psr.activeVertexStreamsCount == 0) continue;
psr.GetActiveVertexStreams(s_Streams);
if (2 < s_Streams.Select(GetUsedComponentCount).Sum())
{
EditorGUILayout.HelpBox(string.Format("ParticleSystem '{0}' uses 'TEXCOORD*.zw' components as custom vertex stream.\nUIParticle does not support it (See README.md).", psr.name), MessageType.Warning);
}
}
}
}
private static int GetUsedComponentCount(ParticleSystemVertexStream s)
{
switch (s)
{
case ParticleSystemVertexStream.Position:
case ParticleSystemVertexStream.Normal:
case ParticleSystemVertexStream.Tangent:
case ParticleSystemVertexStream.Color:
return 0;
case ParticleSystemVertexStream.UV:
case ParticleSystemVertexStream.UV2:
case ParticleSystemVertexStream.UV3:
case ParticleSystemVertexStream.UV4:
case ParticleSystemVertexStream.SizeXY:
case ParticleSystemVertexStream.StableRandomXY:
case ParticleSystemVertexStream.VaryingRandomXY:
case ParticleSystemVertexStream.Custom1XY:
case ParticleSystemVertexStream.Custom2XY:
case ParticleSystemVertexStream.NoiseSumXY:
case ParticleSystemVertexStream.NoiseImpulseXY:
return 2;
case ParticleSystemVertexStream.AnimBlend:
case ParticleSystemVertexStream.AnimFrame:
case ParticleSystemVertexStream.VertexID:
case ParticleSystemVertexStream.SizeX:
case ParticleSystemVertexStream.Rotation:
case ParticleSystemVertexStream.RotationSpeed:
case ParticleSystemVertexStream.Velocity:
case ParticleSystemVertexStream.Speed:
case ParticleSystemVertexStream.AgePercent:
case ParticleSystemVertexStream.InvStartLifetime:
case ParticleSystemVertexStream.StableRandomX:
case ParticleSystemVertexStream.VaryingRandomX:
case ParticleSystemVertexStream.Custom1X:
case ParticleSystemVertexStream.Custom2X:
case ParticleSystemVertexStream.NoiseSumX:
case ParticleSystemVertexStream.NoiseImpulseX:
return 1;
case ParticleSystemVertexStream.Center:
case ParticleSystemVertexStream.SizeXYZ:
case ParticleSystemVertexStream.Rotation3D:
case ParticleSystemVertexStream.RotationSpeed3D:
case ParticleSystemVertexStream.StableRandomXYZ:
case ParticleSystemVertexStream.VaryingRandomXYZ:
case ParticleSystemVertexStream.Custom1XYZ:
case ParticleSystemVertexStream.Custom2XYZ:
case ParticleSystemVertexStream.NoiseSumXYZ:
case ParticleSystemVertexStream.NoiseImpulseXYZ:
return 3;
case ParticleSystemVertexStream.StableRandomXYZW:
case ParticleSystemVertexStream.VaryingRandomXYZW:
case ParticleSystemVertexStream.Custom1XYZW:
case ParticleSystemVertexStream.Custom2XYZW:
return 4;
}
return 3;
}
private static bool DrawMeshSharing(SerializedProperty spMeshSharing, SerializedProperty spGroupId, SerializedProperty spGroupMaxId, bool showMax)
{
showMax |= spGroupId.intValue != spGroupMaxId.intValue ||