Fix null data bug during first load

Assets/vfx-graph-gs/Main.unity

@@ -119,7 +119,7 @@ NavMeshSettings:
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
---- !u!1001 &1278960003
+--- !u!1001 &594024951
 PrefabInstance:
   m_ObjectHideFlags: 0
   serializedVersion: 2
@@ -127,47 +127,47 @@ PrefabInstance:
     serializedVersion: 3
     m_TransformParent: {fileID: 0}
     m_Modifications:
-    - target: {fileID: -774367247743995920, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: -774367247743995920, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_Enabled
       value: 1
       objectReference: {fileID: 0}
-    - target: {fileID: -364223573239433514, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: -364223573239433514, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_LocalRotation.w
       value: 1
       objectReference: {fileID: 0}
-    - target: {fileID: -364223573239433514, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: -364223573239433514, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_LocalRotation.x
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: -364223573239433514, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: -364223573239433514, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_LocalRotation.y
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: -364223573239433514, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: -364223573239433514, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_LocalRotation.z
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: -364223573239433514, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: -364223573239433514, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_LocalEulerAnglesHint.x
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: -364223573239433514, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: -364223573239433514, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_LocalEulerAnglesHint.y
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: -364223573239433514, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: -364223573239433514, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_LocalEulerAnglesHint.z
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: 8980549144392899874, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+    - target: {fileID: 8980549144392899874, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
       propertyPath: m_Name
-      value: splat_30000
+      value: splat_45000
       objectReference: {fileID: 0}
     m_RemovedComponents: []
     m_RemovedGameObjects: []
     m_AddedGameObjects: []
     m_AddedComponents: []
-  m_SourcePrefab: {fileID: -4216948427090074523, guid: 37755a41ea5c1174cad6f111ea2f209b, type: 3}
+  m_SourcePrefab: {fileID: -4216948427090074523, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
 --- !u!1 &1826889287
 GameObject:
   m_ObjectHideFlags: 0
@@ -179,6 +179,7 @@ GameObject:
   - component: {fileID: 1826889290}
   - component: {fileID: 1826889289}
   - component: {fileID: 1826889288}
+  - component: {fileID: 1826889291}
   m_Layer: 0
   m_Name: Main Camera
   m_TagString: MainCamera
@@ -260,6 +261,50 @@ Transform:
   m_Children: []
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &1826889291
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1826889287}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: a79441f348de89743a2939f4d699eac1, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: Unity.RenderPipelines.Universal.Runtime::UnityEngine.Rendering.Universal.UniversalAdditionalCameraData
+  m_RenderShadows: 1
+  m_RequiresDepthTextureOption: 2
+  m_RequiresOpaqueTextureOption: 2
+  m_CameraType: 0
+  m_Cameras: []
+  m_RendererIndex: -1
+  m_VolumeLayerMask:
+    serializedVersion: 2
+    m_Bits: 1
+  m_VolumeTrigger: {fileID: 0}
+  m_VolumeFrameworkUpdateModeOption: 2
+  m_RenderPostProcessing: 0
+  m_Antialiasing: 0
+  m_AntialiasingQuality: 2
+  m_StopNaN: 0
+  m_Dithering: 0
+  m_ClearDepth: 1
+  m_AllowXRRendering: 1
+  m_AllowHDROutput: 1
+  m_UseScreenCoordOverride: 0
+  m_ScreenSizeOverride: {x: 0, y: 0, z: 0, w: 0}
+  m_ScreenCoordScaleBias: {x: 0, y: 0, z: 0, w: 0}
+  m_RequiresDepthTexture: 0
+  m_RequiresColorTexture: 0
+  m_TaaSettings:
+    m_Quality: 3
+    m_FrameInfluence: 0.1
+    m_JitterScale: 1
+    m_MipBias: 0
+    m_VarianceClampScale: 0.9
+    m_ContrastAdaptiveSharpening: 0
+  m_Version: 2
 --- !u!1 &1911516430
 GameObject:
   m_ObjectHideFlags: 0
@@ -393,4 +438,4 @@ SceneRoots:
   m_Roots:
   - {fileID: 1826889290}
   - {fileID: 1911516433}
-  - {fileID: 1278960003}
+  - {fileID: 594024951}

Assets/vfx-graph-gs/SplatData.cs

@@ -1,87 +1,92 @@
 using UnityEngine;
 using System.Collections.Generic;
+using System.Collections;
 using System.Linq;
+using System;
+using System.Linq.Expressions;
 
-namespace SplatVfx {
+namespace SplatVfx
-
-public sealed class SplatData : ScriptableObject
 {
-    #region Public properties
 
-    public int SplatCount => PositionArray.Length;
+    public sealed class SplatData : ScriptableObject
-    public GraphicsBuffer PositionBuffer => GetCachedBuffers().position;
-    public GraphicsBuffer ScaleBuffer => GetCachedBuffers().scale;
-    public GraphicsBuffer RotationBuffer => GetCachedBuffers().rotation;
-    public GraphicsBuffer ColorBuffer => GetCachedBuffers().color;
-    public GraphicsBuffer OpacityBuffer => GetCachedBuffers().opacity;
-    public GraphicsBuffer SHBuffer => GetCachedBuffers().sh;
-
-    #endregion
-
-    #region Serialized data
-
-    [field:SerializeField] public Vector3[] PositionArray { get; set; }
-    [field:SerializeField] public Vector3[] ScaleArray { get; set; }
-    [field:SerializeField] public Quaternion[] RotationArray { get; set; }
-    [field:SerializeField] public Color[] ColorArray { get; set; }
-    [field:SerializeField] public float[] OpacityArray { get; set; }
-    [field:SerializeField] public float[,] SHArray { get; set; }
-
-    #endregion
-
-    #region Public methods
-
-    public void ReleaseGpuResources()
     {
-        _cachedBuffers.position?.Release();
+        #region Public properties
-        _cachedBuffers.scale?.Release();
-        _cachedBuffers.rotation?.Release();
-        _cachedBuffers.color?.Release();
-        _cachedBuffers.opacity?.Release();
-        _cachedBuffers = (null, null, null, null, null, null);
-    }
 
-    #endregion
+        public int SplatCount => PositionArray.Length;
+        public GraphicsBuffer PositionBuffer => GetCachedBuffers().position;
+        public GraphicsBuffer ScaleBuffer => GetCachedBuffers().scale;
+        public GraphicsBuffer RotationBuffer => GetCachedBuffers().rotation;
+        public GraphicsBuffer ColorBuffer => GetCachedBuffers().color;
+        public GraphicsBuffer OpacityBuffer => GetCachedBuffers().opacity;
+        public GraphicsBuffer SHBuffer => GetCachedBuffers().sh;
 
-    #region GPU resource management
+        #endregion
 
-    (GraphicsBuffer position, GraphicsBuffer scale, GraphicsBuffer rotation, 
+        #region Serialized data
-    GraphicsBuffer color, GraphicsBuffer opacity, GraphicsBuffer sh)
-      _cachedBuffers;
 
-    static unsafe GraphicsBuffer NewBuffer<T>(int count) where T : unmanaged
+        [field: SerializeField] public Vector3[] PositionArray { get; set; }
-      => new GraphicsBuffer(GraphicsBuffer.Target.Structured, count, sizeof(T));
+        [field: SerializeField] public Vector3[] ScaleArray { get; set; }
+        [field: SerializeField] public Quaternion[] RotationArray { get; set; }
+        [field: SerializeField] public Color[] ColorArray { get; set; }
+        [field: SerializeField] public float[] OpacityArray { get; set; }
+        [field: SerializeField] public float[,] SHArray { get; set; }
 
-    (GraphicsBuffer position, GraphicsBuffer scale, GraphicsBuffer rotation, 
+        #endregion
-    GraphicsBuffer color, GraphicsBuffer opacity, GraphicsBuffer sh)
+
-      GetCachedBuffers()
+        #region Public methods
-    {
+
-        if (_cachedBuffers.position == null)
+        public void ReleaseGpuResources()
         {
-            _cachedBuffers.position = NewBuffer<Vector3>(SplatCount);
+            _cachedBuffers.position?.Release();
-            _cachedBuffers.scale = NewBuffer<Vector3>(SplatCount);
+            _cachedBuffers.scale?.Release();
-            _cachedBuffers.rotation = NewBuffer<Quaternion>(SplatCount);
+            _cachedBuffers.rotation?.Release();
-            _cachedBuffers.color = NewBuffer<Color>(SplatCount);
+            _cachedBuffers.color?.Release();
-            _cachedBuffers.opacity = NewBuffer<float>(SplatCount);
+            _cachedBuffers.opacity?.Release();
-            _cachedBuffers.sh = NewBuffer<float>(SplatCount * 45);
+            _cachedBuffers.sh?.Release();
-
+            _cachedBuffers = (null, null, null, null, null, null);
-            _cachedBuffers.position.SetData(PositionArray);
-            _cachedBuffers.scale.SetData(ScaleArray);
-            _cachedBuffers.rotation.SetData(RotationArray);
-            _cachedBuffers.color.SetData(ColorArray);
-            _cachedBuffers.opacity.SetData(OpacityArray);
-            _cachedBuffers.sh.SetData(SHArray);
         }
-        return _cachedBuffers;
+
+        #endregion
+
+        #region GPU resource management
+
+        (GraphicsBuffer position, GraphicsBuffer scale, GraphicsBuffer rotation,
+        GraphicsBuffer color, GraphicsBuffer opacity, GraphicsBuffer sh)
+          _cachedBuffers;
+
+        static unsafe GraphicsBuffer NewBuffer<T>(int count) where T : unmanaged
+          => new GraphicsBuffer(GraphicsBuffer.Target.Structured, count, sizeof(T));
+
+        (GraphicsBuffer position, GraphicsBuffer scale, GraphicsBuffer rotation,
+        GraphicsBuffer color, GraphicsBuffer opacity, GraphicsBuffer sh)
+          GetCachedBuffers()
+        {
+            if (_cachedBuffers.position == null)
+            {
+                _cachedBuffers.position = NewBuffer<Vector3>(SplatCount);
+                _cachedBuffers.scale = NewBuffer<Vector3>(SplatCount);
+                _cachedBuffers.rotation = NewBuffer<Quaternion>(SplatCount);
+                _cachedBuffers.color = NewBuffer<Color>(SplatCount);
+                _cachedBuffers.opacity = NewBuffer<float>(SplatCount);
+                _cachedBuffers.sh = NewBuffer<float>(SplatCount * 45);
+
+                _cachedBuffers.position.SetData(PositionArray);
+                // _cachedBuffers.scale.SetData(ScaleArray);
+                // _cachedBuffers.rotation.SetData(RotationArray);
+                // _cachedBuffers.color.SetData(ColorArray);
+                // _cachedBuffers.opacity.SetData(OpacityArray);
+                // _cachedBuffers.sh.SetData(SHArray);
+            }
+            return _cachedBuffers;
+        }
+
+        #endregion
+
+        #region ScriptableObject implementation
+
+        void OnDisable() => ReleaseGpuResources();
+
+        #endregion
     }
 
-    #endregion
-
-    #region ScriptableObject implementation
-
-    void OnDisable() => ReleaseGpuResources();
-
-    #endregion
-}
-
 }

Assets/vfx-graph-gs/SplatDataBinder.cs

@@ -1,62 +1,67 @@
+using System.Collections;
 using UnityEngine;
 using UnityEngine.VFX;
 using UnityEngine.VFX.Utility;
 
-namespace SplatVfx {
+namespace SplatVfx
-
-[AddComponentMenu("VFX/Property Binders/Splat Data Binder")]
-[VFXBinder("Splat Data")]
-public sealed class VFXSplatDataBinder : VFXBinderBase
 {
-    public SplatData SplatData = null;
 
-    // public string SplatCountProperty
+    [AddComponentMenu("VFX/Property Binders/Splat Data Binder")]
-    //   { get => (string)_splatCountProperty;
+    [VFXBinder("Splat Data")]
-    //     set => _splatCountProperty = value; }
+    public sealed class VFXSplatDataBinder : VFXBinderBase
-
-    public string PositionBufferProperty
-      { get => (string)_positionBufferProperty;
-        set => _positionBufferProperty = value; }
-
-    // public string AxisBufferProperty
-    //   { get => (string)_axisBufferProperty;
-    //     set => _axisBufferProperty = value; }
-
-    // public string ColorBufferProperty
-    //   { get => (string)_colorBufferProperty;
-    //     set => _colorBufferProperty = value; }
-
-    // [VFXPropertyBinding("System.UInt32"), SerializeField]
-    // ExposedProperty _splatCountProperty = "SplatCount";
-
-    [VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
-    ExposedProperty _positionBufferProperty = "PositionBuffer";
-
-    // [VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
-    // ExposedProperty _axisBufferProperty = "AxisBuffer";
-
-    // [VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
-    // ExposedProperty _colorBufferProperty = "ColorBuffer";
-
-    public override bool IsValid(VisualEffect component)
-      => SplatData != null &&
-        //  component.HasUInt(_splatCountProperty) &&
-         component.HasGraphicsBuffer(_positionBufferProperty); // &&
-        //  component.HasGraphicsBuffer(_axisBufferProperty) &&
-        //  component.HasGraphicsBuffer(_colorBufferProperty);
-
-    public override void UpdateBinding(VisualEffect component)
     {
-        // component.SetUInt(_splatCountProperty, (uint)SplatData.SplatCount);
+        public SplatData SplatData = null;
-        component.SetGraphicsBuffer(_positionBufferProperty, SplatData.PositionBuffer);
+
-        // component.SetGraphicsBuffer(_axisBufferProperty, SplatData.AxisBuffer);
+        // public string SplatCountProperty
-        // component.SetGraphicsBuffer(_colorBufferProperty, SplatData.ColorBuffer);
+        //   { get => (string)_splatCountProperty;
+        //     set => _splatCountProperty = value; }
+
+        public string PositionBufferProperty
+        {
+            get => (string)_positionBufferProperty;
+            set => _positionBufferProperty = value;
+        }
+
+        // public string AxisBufferProperty
+        //   { get => (string)_axisBufferProperty;
+        //     set => _axisBufferProperty = value; }
+
+        // public string ColorBufferProperty
+        //   { get => (string)_colorBufferProperty;
+        //     set => _colorBufferProperty = value; }
+
+        // [VFXPropertyBinding("System.UInt32"), SerializeField]
+        // ExposedProperty _splatCountProperty = "SplatCount";
+
+        [VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
+        ExposedProperty _positionBufferProperty = "PositionBuffer";
+
+        // [VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
+        // ExposedProperty _axisBufferProperty = "AxisBuffer";
+
+        // [VFXPropertyBinding("UnityEngine.GraphicsBuffer"), SerializeField]
+        // ExposedProperty _colorBufferProperty = "ColorBuffer";
+
+        public override bool IsValid(VisualEffect component)
+          => SplatData != null &&
+             //  component.HasUInt(_splatCountProperty) &&
+             component.HasGraphicsBuffer(_positionBufferProperty); // &&
+                                                                   //  component.HasGraphicsBuffer(_axisBufferProperty) &&
+                                                                   //  component.HasGraphicsBuffer(_colorBufferProperty);
+
+        public override void UpdateBinding(VisualEffect component)
+        {
+            // component.SetUInt(_splatCountProperty, (uint)SplatData.SplatCount);
+            component.SetGraphicsBuffer(_positionBufferProperty, SplatData.PositionBuffer);
+            // component.SetGraphicsBuffer(_axisBufferProperty, SplatData.AxisBuffer);
+            // component.SetGraphicsBuffer(_colorBufferProperty, SplatData.ColorBuffer);
+        }
+
+        // public override string ToString()
+        //   => $"Splat Data : {_splatCountProperty}, {_positionBufferProperty}, "
+        //   //  + $"{_axisBufferProperty}, {_colorBufferProperty}";
+        //    + $"{_colorBufferProperty}";
     }
 
-    // public override string ToString()
-    //   => $"Splat Data : {_splatCountProperty}, {_positionBufferProperty}, "
-    //   //  + $"{_axisBufferProperty}, {_colorBufferProperty}";
-    //    + $"{_colorBufferProperty}";
-}
 
 } // namespace SplatVfx

Assets/vfx-graph-gs/SplatDataInspector.cs

@@ -1,16 +1,17 @@
 using UnityEngine;
 using UnityEditor;
 
-namespace SplatVfx.Editor {
+namespace SplatVfx.Editor
-
-[CustomEditor(typeof(SplatData))]
-public sealed class SplatDataInspector : UnityEditor.Editor
 {
-    public override void OnInspectorGUI()
-    {
-        var count = ((SplatData)target).SplatCount;
-        EditorGUILayout.LabelField("Splat Count", $"{count:N0}");
-    }
-}
 
-} // namespace SplatVfx.Editor
+    [CustomEditor(typeof(SplatData))]
+    public sealed class SplatDataInspector : UnityEditor.Editor
+    {
+        public override void OnInspectorGUI()
+        {
+            var count = ((SplatData)target).SplatCount;
+            EditorGUILayout.LabelField("Splat Count", $"{count:N0}");
+        }
+    }
+
+}

Assets/vfx-graph-gs/SplatImporter.cs

@@ -42,13 +42,13 @@ namespace SplatVfx.Editor
         {
             var ply = ParsePLYFile(context.assetPath);
             var header_info = ParseHeader(ply.header);
+            
             var data = ImportAsSplatData(header_info, ply.binaryData);
-            var prefab = CreatePrefab(data);
-
             data.name = Path.GetFileNameWithoutExtension(context.assetPath);
-
-            context.AddObjectToAsset("prefab", prefab);
             context.AddObjectToAsset("data", data);
+
+            var prefab = CreatePrefab(data);
+            context.AddObjectToAsset("prefab", prefab);
             context.SetMainObject(prefab);
         }
 
@@ -61,13 +61,13 @@ namespace SplatVfx.Editor
         GameObject CreatePrefab(SplatData data)
         {
             var go = new GameObject();
+            var vfx = go.AddComponent<VisualEffect>();
+            vfx.visualEffectAsset = EditorResources.Load<VisualEffectAsset>(DefaultVfxPath);
 
-                var vfx = go.AddComponent<VisualEffect>();
+            var binderBase = go.AddComponent<VFXPropertyBinder>();
-                vfx.visualEffectAsset = EditorResources.Load<VisualEffectAsset>(DefaultVfxPath);
+            var binder = binderBase.AddPropertyBinder<VFXSplatDataBinder>();
             
-                var binderBase = go.AddComponent<VFXPropertyBinder>();
+            binder.SplatData = data;
-                var binder = binderBase.AddPropertyBinder<VFXSplatDataBinder>();
-                binder.SplatData = data;
 
             return go;
         }
@@ -76,7 +76,6 @@ namespace SplatVfx.Editor
 
         #region Reader implementation
 
-        [BurstCompile]
         (string header, byte[] binaryData) ParsePLYFile(string filePath)
         {
             using var fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read);
@@ -103,7 +102,6 @@ namespace SplatVfx.Editor
             return (headerBuilder.ToString(), binaryData);
         }
 
-        [BurstCompile]
         (string format, int num_element, List<(string, string)> properties)
         ParseHeader(string header)
         {

Assets/vfx-graph-gs/SplatVFX.vfx

@@ -68,10 +68,10 @@ MonoBehaviour:
   categories: []
   uiBounds:
     serializedVersion: 2
-    x: 269
+    x: 283
     y: -492
-    width: 885
+    width: 871
-    height: 1049
+    height: 1065
 --- !u!114 &114350483966674976
 MonoBehaviour:
   m_ObjectHideFlags: 1
@@ -145,8 +145,8 @@ MonoBehaviour:
   capacity: 10000
   stripCapacity: 16
   particlePerStripCount: 16
-  needsComputeBounds: 1
+  needsComputeBounds: 0
-  boundsMode: 2
+  boundsMode: 0
   m_Space: 0
 --- !u!114 &114946465509916290
 MonoBehaviour:
@@ -168,6 +168,7 @@ MonoBehaviour:
   m_UICollapsed: 0
   m_UISuperCollapsed: 0
   m_InputSlots:
+  - {fileID: 8926484042661614672}
   - {fileID: 8926484042661614562}
   m_OutputSlots: []
   m_Label: Initialize Particles
@@ -589,7 +590,7 @@ MonoBehaviour:
     linkedSlots:
     - outputSlot: {fileID: 8926484042661614594}
       inputSlot: {fileID: 8926484042661614654}
-    position: {x: 297, y: 19}
+    position: {x: 311, y: 18}
     expandedSlots: []
     expanded: 1
     supecollapsed: 1
@@ -763,7 +764,7 @@ MonoBehaviour:
   m_UIIgnoredErrors: []
   m_Parent: {fileID: 114350483966674976}
   m_Children: []
-  m_UIPosition: {x: 269, y: 62}
+  m_UIPosition: {x: 283, y: 61}
   m_UICollapsed: 0
   m_UISuperCollapsed: 1
   m_InputSlots: []
@@ -834,7 +835,7 @@ MonoBehaviour:
         m_SerializableType: UnityEditor.VFX.Position, Unity.VisualEffectGraph.Editor,
           Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
       m_SerializableObject: '{"position":{"x":0.0,"y":0.0,"z":1.0}}'
-    m_Space: 1
+    m_Space: 0
   m_Property:
     name: _Position
     m_serializedType:
@@ -993,7 +994,7 @@ MonoBehaviour:
   m_UIIgnoredErrors: []
   m_Parent: {fileID: 114350483966674976}
   m_Children: []
-  m_UIPosition: {x: 485, y: 62}
+  m_UIPosition: {x: 499, y: 61}
   m_UICollapsed: 0
   m_UISuperCollapsed: 1
   m_InputSlots:
@@ -1271,3 +1272,309 @@ MonoBehaviour:
         PublicKeyToken=b77a5c561934e089
   m_Direction: 0
   m_LinkedSlots: []
+--- !u!114 &8926484042661614672
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 1b605c022ee79394a8a776c0869b3f9a, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: Unity.VisualEffectGraph.Editor::UnityEditor.VFX.VFXSlot
+  m_UIIgnoredErrors: []
+  m_Parent: {fileID: 0}
+  m_Children:
+  - {fileID: 8926484042661614673}
+  - {fileID: 8926484042661614677}
+  m_UIPosition: {x: 0, y: 0}
+  m_UICollapsed: 1
+  m_UISuperCollapsed: 0
+  m_MasterSlot: {fileID: 8926484042661614672}
+  m_MasterData:
+    m_Owner: {fileID: 114946465509916290}
+    m_Value:
+      m_Type:
+        m_SerializableType: UnityEditor.VFX.AABox, Unity.VisualEffectGraph.Editor,
+          Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
+      m_SerializableObject: '{"center":{"x":0.0,"y":0.0,"z":0.0},"size":{"x":1.0,"y":1.0,"z":1.0}}'
+    m_Space: 0
+  m_Property:
+    name: bounds
+    m_serializedType:
+      m_SerializableType: UnityEditor.VFX.AABox, Unity.VisualEffectGraph.Editor,
+        Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
+  m_Direction: 0
+  m_LinkedSlots: []
+--- !u!114 &8926484042661614673
+MonoBehaviour:
+  m_ObjectHideFlags: 0
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