implement #136

UnityProject/Assembly-CSharp.csproj

@@ -103,6 +103,7 @@
     <Compile Include="Assets\Scripts\Kinect\KinectManagerBehaviour.cs" />
     <Compile Include="Assets\Scripts\Kinect\KinectPointCloud.cs" />
     <Compile Include="Assets\Scripts\Kinect\MovementBaker.cs" />
+    <Compile Include="Assets\Scripts\Kinect\MovementBakerRenderTexture.cs" />
     <Compile Include="Assets\Scripts\Math\BodyHolder.cs" />
     <Compile Include="Assets\Scripts\Math\Smoother.cs" />
     <Compile Include="Assets\Scripts\Math\Threshold.cs" />

UnityProject/Assets/Materials/Difference.mat

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+    - _IridescenceThicknessRemap: {r: 0, g: 1, b: 0, a: 0}
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UnityProject/Assets/Materials/Difference.mat.meta

@@ -0,0 +1,8 @@
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UnityProject/Assets/Resources/Shader/Difference.compute

@@ -8,12 +8,12 @@ float Factor;
 [numthreads(8,8,1)]
 void CSMain (uint3 id : SV_DispatchThreadID)
 {
-    int xOffset = id.x * 64;
-    int yOffset = id.y * 53;
+    int xOffset = id.x * 256; // 2048 / 8
+    int yOffset = id.y * 192; // 1536 / 8
     
-    for(int localY = 0; localY < 53; ++localY)
+    for(int localY = 0; localY < 192; ++localY)
     {
-        for(int localX = 0; localX < 64; ++localX)
+        for(int localX = 0; localX < 256; ++localX)
         {
             uint2 coordinate = uint2(xOffset + localX, yOffset + localY);
             float inputValue = (float)Input[coordinate];

UnityProject/Assets/Scenes/Examples/Azure/AzureDemo.unity

@@ -332,7 +332,7 @@ MonoBehaviour:
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   m_Name: 
   m_EditorClassIdentifier: 
-  _deviceSettings: {fileID: 11400000, guid: f8122729f4736dd4ab99617ee19feec3, type: 2}
+  _deviceSettings: {fileID: 11400000, guid: c681badc1a8be8243af1e0c53d337b50, type: 2}
   _colorTexture: {fileID: 8400000, guid: 046aa26a9af8e164eb0b20672983a11f, type: 2}
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@@ -350,6 +350,7 @@ Transform:
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+  - {fileID: 1484861665}
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@@ -549,7 +550,7 @@ Transform:
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   m_LocalPosition: {x: 0, y: 0, z: 0}
-  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_LocalScale: {x: 1, y: 1, z: 0}
   m_Children: []
   m_Father: {fileID: 1785581067}
   m_RootOrder: 0
@@ -632,6 +633,101 @@ VisualEffect:
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     m_Bool:
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+  result: {fileID: 8400000, guid: 47d2c97bffd32844a8e61b250da6b7e5, type: 2}
+  computeShader: {fileID: 7200000, guid: 603dbf231b79f4245b124e6f915e3bd5, type: 3}
+  factor: 1
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+  m_RendererPriority: 0
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+  m_SortingLayer: 0
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   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 6, y: -6, z: 0}
+  m_LocalPosition: {x: 0, y: 0, z: 5}
   m_LocalScale: {x: 1, y: 1, z: 1}
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UnityProject/Assets/Scenes/Examples/Azure/AzureDemo.unity.meta

@@ -1,10 +1,5 @@
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-=======
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-folderAsset: yes
->>>>>>> refs/heads/master:UnityProject/Assets/Scenes/Examples/Azure.meta
 DefaultImporter:
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   userData: 

UnityProject/Assets/Scripts/Kinect/MovementBakerRenderTexture.cs

@@ -0,0 +1,48 @@
+using System;
+using UnityEngine;
+using UnityEngine.Events;
+
+namespace cylvester
+{
+
+    public class MovementBakerRenderTexture : MonoBehaviour
+    {
+        [SerializeField] private RenderTexture input;
+        [SerializeField] private ComputeShader computeShader;
+        [SerializeField] private float factor = 1;
+
+        private RenderTexture resultTexture_;
+        private RenderTexture previousFrameTexture_;
+        private int kernelHandle_;
+        private Renderer renderer_;
+
+        private void Start()
+        {
+            resultTexture_ = new RenderTexture(input.width, input.height, 0, input.graphicsFormat) { enableRandomWrite = true };
+            resultTexture_.Create();
+
+            previousFrameTexture_ = new RenderTexture(input.width, input.height, 0, input.graphicsFormat) { enableRandomWrite = true };
+            previousFrameTexture_.Create();
+
+            kernelHandle_ = computeShader.FindKernel("CSMain");
+
+            renderer_ = GetComponent<Renderer>();
+        }
+
+        private void Update()
+        {
+            computeShader.SetTexture(kernelHandle_, "Input", input);
+            computeShader.SetTexture(kernelHandle_, "Previous", previousFrameTexture_);
+            computeShader.SetTexture(kernelHandle_, "Result", resultTexture_);
+            computeShader.SetFloat("Factor", factor);
+
+            computeShader.Dispatch(kernelHandle_, 1, 1, 1);
+
+            renderer_.material.SetTexture("_differenceTexture", resultTexture_);
+
+        }
+    }
+
+}
+
+

UnityProject/Assets/Scripts/Kinect/MovementBakerRenderTexture.cs.meta

@@ -0,0 +1,11 @@
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UnityProject/Assets/ShaderGraph/ApplyTexture.shadergraph.meta

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