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Add rotation

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rsformoso
2026-03-10 17:02:00 +08:00
parent 46d2247bd9
commit 701619ce90
5 changed files with 2406 additions and 663 deletions
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Assets/vfx-graph-gs/Main.unity
+52
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@@ -127,6 +127,58 @@ PrefabInstance:
serializedVersion: 3
m_TransformParent: {fileID: 0}
m_Modifications:
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value: Pivot
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Assets/vfx-graph-gs/SplatData.cs
+1 -1
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@@ -72,7 +72,7 @@ namespace SplatVfx
_cachedBuffers.position.SetData(PositionArray);
_cachedBuffers.scale.SetData(ScaleArray);
// _cachedBuffers.rotation.SetData(RotationArray);
_cachedBuffers.rotation.SetData(RotationArray);
_cachedBuffers.color.SetData(ColorArray);
_cachedBuffers.opacity.SetData(OpacityArray);
// _cachedBuffers.sh.SetData(SHArray);
Assets/vfx-graph-gs/SplatDataBinder.cs
+33 -15
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@@ -12,9 +12,9 @@ namespace SplatVfx
{
public SplatData SplatData = null;
// public string SplatCountProperty
// { get => (string)_splatCountProperty;
// set => _splatCountProperty = value; }
public string SplatCountProperty
{ get => (string)_splatCountProperty;
set => _splatCountProperty = value; }
public string PositionBufferProperty
{
@@ -23,19 +23,31 @@ namespace SplatVfx
}
public string ScaleBufferProperty
{ get => (string)_scaleBufferProperty;
set => _scaleBufferProperty = value; }
{
get => (string)_scaleBufferProperty;
set => _scaleBufferProperty = value;
}
public string ColorBufferProperty
{ get => (string)_colorBufferProperty;
set => _colorBufferProperty = value; }
{
get => (string)_colorBufferProperty;
set => _colorBufferProperty = value;
}
public string OpacityBufferProperty
{ get => (string)_opacityBufferProperty;
set => _opacityBufferProperty = value; }
{
get => (string)_opacityBufferProperty;
set => _opacityBufferProperty = value;
}
// [VFXPropertyBinding("System.UInt32"), SerializeField]
// ExposedProperty _splatCountProperty = "SplatCount";
// public string RotationBufferProperty
// {
// get => (string)_rotationBufferProperty;
// set => _rotationBufferProperty = value;
// }
[VFXPropertyBinding("System.UInt32"), SerializeField]
ExposedProperty _splatCountProperty = "SplatCount";
[VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
ExposedProperty _positionBufferProperty = "PositionBuffer";
@@ -49,20 +61,26 @@ namespace SplatVfx
[VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
ExposedProperty _opacityBufferProperty = "OpacityBuffer";
[VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
ExposedProperty _rotationBufferProperty = "RotationBuffer";
public override bool IsValid(VisualEffect component)
=> SplatData != null &&
// component.HasUInt(_splatCountProperty) &&
component.HasGraphicsBuffer(_positionBufferProperty); // &&
// component.HasGraphicsBuffer(_axisBufferProperty) &&
// component.HasGraphicsBuffer(_colorBufferProperty);
component.HasGraphicsBuffer(_positionBufferProperty) &&
component.HasGraphicsBuffer(_scaleBufferProperty) &&
component.HasGraphicsBuffer(_colorBufferProperty) &&
component.HasGraphicsBuffer(_opacityBufferProperty); // &&
// component.HasGraphicsBuffer(_rotationBufferProperty);
public override void UpdateBinding(VisualEffect component)
{
// component.SetUInt(_splatCountProperty, (uint)SplatData.SplatCount);
component.SetUInt(_splatCountProperty, (uint)SplatData.SplatCount);
component.SetGraphicsBuffer(_positionBufferProperty, SplatData.PositionBuffer);
component.SetGraphicsBuffer(_scaleBufferProperty, SplatData.ScaleBuffer);
component.SetGraphicsBuffer(_colorBufferProperty, SplatData.ColorBuffer);
component.SetGraphicsBuffer(_opacityBufferProperty, SplatData.OpacityBuffer);
component.SetGraphicsBuffer(_rotationBufferProperty, SplatData.RotationBuffer);
}
// public override string ToString()
Assets/vfx-graph-gs/SplatImporter.cs
+26 -1
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@@ -222,7 +222,6 @@ namespace SplatVfx.Editor
{
case '0':
splatData.ScaleArray[i].x = val;
Debug.Log(splatData.ScaleArray[i].x);
break;
@@ -237,6 +236,32 @@ namespace SplatVfx.Editor
break;
}
}
else if (property.name.StartsWith("rot"))
{
switch (property.name[4])
{
case '0':
splatData.RotationArray[i].x = val;
break;
case '1':
splatData.RotationArray[i].y = val;
break;
case '2':
splatData.RotationArray[i].z = val;
break;
case '3':
splatData.RotationArray[i].w = val;
break;
}
}
break;
Assets/vfx-graph-gs/SplatVFX.vfx
+2292 -644
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