// inits the mesh and related data
private void InitMesh()
{
// create mesh
mesh = new Mesh
{
name = "User" + playerIndex + "Mesh-S" + sensorIndex,
indexFormat = UnityEngine.Rendering.IndexFormat.UInt32
};
MeshFilter meshFilter = GetComponent <MeshFilter>();
if (meshFilter != null)
{
meshFilter.mesh = mesh;
}
else
{
Debug.LogWarning("MeshFilter not found! You may not see the mesh on screen");
}
// create depth image buffer
if (depthImageBuffer == null)
{
int depthImageLength = sensorData.depthImageWidth * sensorData.depthImageHeight;
depthImageCopy = new ushort[depthImageLength];
int depthBufferLength = sensorData.depthImageWidth * sensorData.depthImageHeight / 2;
depthImageBuffer = KinectInterop.CreateComputeBuffer(depthImageBuffer, depthBufferLength, sizeof(uint));
//depthBufferCreated = true;
}
// create body index buffer
if (bodyIndexBuffer == null)
{
int bodyIndexLength = sensorData.depthImageWidth * sensorData.depthImageHeight;
bodyIndexCopy = new byte[bodyIndexLength];
int bodyIndexBufferLength = sensorData.depthImageWidth * sensorData.depthImageHeight / 4;
bodyIndexBuffer = KinectInterop.CreateComputeBuffer(bodyIndexBuffer, bodyIndexBufferLength, sizeof(uint));
//bodyIndexBufferCreated = true;
}
// create point cloud color texture
if (sensorData != null && sensorData.sensorInterface != null)
{
sensorInt = (DepthSensorBase)sensorData.sensorInterface;
Vector2Int imageRes = Vector2Int.zero;
if (sensorInt.pointCloudColorTexture == null)
{
sensorInt.pointCloudResolution = sourceImageResolution;
imageRes = sensorInt.GetPointCloudTexResolution(sensorData);
colorTexture = KinectInterop.CreateRenderTexture(colorTexture, imageRes.x, imageRes.y, RenderTextureFormat.ARGB32);
sensorInt.pointCloudColorTexture = colorTexture;
colorTextureCreated = true;
}
else
{
sourceImageResolution = sensorInt.pointCloudResolution;
imageRes = sensorInt.GetPointCloudTexResolution(sensorData);
colorTexture = sensorInt.pointCloudColorTexture;
colorTextureCreated = false;
}
// create space table
spaceTable = sensorInt.pointCloudResolution == DepthSensorBase.PointCloudResolution.DepthCameraResolution ?
sensorInt.GetDepthCameraSpaceTable(sensorData) : sensorInt.GetColorCameraSpaceTable(sensorData);
int spaceBufferLength = imageRes.x * imageRes.y * 3;
spaceTableBuffer = new ComputeBuffer(spaceBufferLength, sizeof(float));
spaceTableBuffer.SetData(spaceTable);
spaceTable = null;
// create copy texture
colorTextureCopy = KinectInterop.CreateRenderTexture(colorTextureCopy, imageRes.x, imageRes.y, RenderTextureFormat.ARGB32);
// set the color texture
Renderer meshRenderer = GetComponent <Renderer>();
if (meshRenderer && meshRenderer.material /**&& meshRenderer.material.mainTexture == null*/)
{
meshShaderMat = meshRenderer.material;
}
// get reference to the transform
trans = GetComponent <Transform>();
// image width & height
imageWidth = imageRes.x;
imageHeight = imageRes.y;
// create mesh vertices & indices
CreateMeshVertInd();
bMeshInited = true;
}
}
// inits the mesh and related data
private void InitMesh()
{
// create mesh
mesh = new Mesh
{
name = "User" + playerIndex + "Mesh-S" + sensorIndex,
indexFormat = UnityEngine.Rendering.IndexFormat.UInt32
};
MeshFilter meshFilter = GetComponent <MeshFilter>();
if (meshFilter != null)
{
meshFilter.mesh = mesh;
}
else
{
Debug.LogWarning("MeshFilter not found! You may not see the mesh on screen");
}
// set the color texture
Renderer meshRenderer = GetComponent <Renderer>();
if (meshRenderer && meshRenderer.material /**&& meshRenderer.material.mainTexture == null*/)
{
Shader meshShader = Shader.Find("Kinect/UserMeshUShader"); // Kinect/UserMeshVShader
if (meshShader != null)
{
meshShaderMat = new Material(meshShader);
meshRenderer.material = meshShaderMat;
}
}
// get reference to the transform
trans = GetComponent <Transform>();
// get sensor interface
sensorInt = sensorData != null ? (DepthSensorBase)sensorData.sensorInterface : null;
// create point cloud color texture
if (sensorData != null && sensorInt != null && meshShaderMat != null)
{
Vector2Int imageRes = Vector2Int.zero;
if (sensorInt.pointCloudColorTexture == null)
{
sensorInt.pointCloudResolution = sourceImageResolution;
imageRes = sensorInt.GetPointCloudTexResolution(sensorData);
//colorTexture = KinectInterop.CreateRenderTexture(colorTexture, imageRes.x, imageRes.y, RenderTextureFormat.ARGB32);
//sensorInt.pointCloudColorTexture = colorTexture;
colorTextureCreated = true;
}
else
{
sourceImageResolution = sensorInt.pointCloudResolution;
imageRes = sensorInt.GetPointCloudTexResolution(sensorData);
colorTexture = sensorInt.pointCloudColorTexture;
colorTextureCreated = false;
}
// get space scale
sensorSpaceScale = kinectManager.GetSensorSpaceScale(sensorIndex); // kinectManager.GetDepthImageScale(sensorIndex)
// update textures and buffers
UpdateTexturesAndBuffers();
bMeshInited = true;
}
}
