void UpdateVideoRenderer()
{
if (!useDedicatedServer || !Network.isServer)
{
VideoFrame videoFrame = new VideoFrame();
//Initialize Videoplane, BackgroundCamera etc.
if (!videoInitialized)
{
if (videoInitialized = videoSubscriber.getPixels(videoFrame))
{
width = videoFrame.getWidth();
height = videoFrame.getHeight();
videoObject = new GameObject("VideoObject");
videoMesh = videoObject.AddComponent<MeshFilter>();
float horScale = 1.0f;// width;
float verScale = 1.0f;//height;
Vector3[] newVertices = { new Vector3(0, 0, 0), new Vector3(0, verScale, 0), new Vector3(horScale, verScale, 0), new Vector3(horScale, 0, 0) };
Vector2[] newUV = { new Vector2(1, 1), new Vector2(1, 0), new Vector2(0, 0), new Vector2(0, 1) };
int[] newTriangles = { 0, 1, 2, 2, 3, 0 };
videoMesh.mesh.vertices = newVertices;
videoMesh.mesh.uv = newUV;
videoMesh.mesh.triangles = newTriangles;
videoMesh.mesh.RecalculateNormals();
videoMeshRenderer = videoObject.AddComponent<MeshRenderer>();
videoObject.layer = 10;
videoMeshRenderer.enabled = true;
imagePlaneMaterial = new Material(Shader.Find("Diffuse"));
videoMeshRenderer.material = imagePlaneMaterial;
tex = new Texture2D(width/imageScaleFactor, height/imageScaleFactor, TextureFormat.RGB24, false);//new Texture2D(width, height);
this.imagePlaneMaterial.SetTexture("_MainTex", tex);
//flip y-Axis
Vector3 _positionCamera=positionCamera;
_positionCamera.y = -_positionCamera.y;
createForeGroundCamera(_positionCamera, size);
createBackGroundCamera(_positionCamera, size);
createVideoPlane(_positionCamera, size);
}
}
//Update the texture every time there is a new video-frame
if (videoInitialized)
{
uint currentCounter = videoSubscriber.getUpdateCounter();
if (m_updateCounter != currentCounter)
{
m_updateCounter = currentCounter;
videoSubscriber.getPixels(videoFrame);
int texId=tex.GetNativeTextureID();
if (! videoFrame.set(texId))//Works only in OpenGL
{
Color[] val = new Color[width/imageScaleFactor * height/imageScaleFactor];
float[] color = new float[3];
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
if ((y < height) && (x < width))
{
videoFrame.getPixel(x, y, out color[0], out color[1], out color[2]);
}
else
{
color[0] = 0.0f;
color[1] = 0.0f;
color[2] = 0.0f;
}
val[(y/imageScaleFactor * width/imageScaleFactor) + x/imageScaleFactor] = new Color(color[0], color[1], color[2]);
//val[y * width + x] = new Color(color[0], color[1], color[2]);
}
}
tex.SetPixels(val);
tex.Apply();
}
}
}
}
}