// Update is called once per frame
void Update()
{
FrameObj frame = frameSource.GetNewFrame();
float now = Time.time;
if (lastSample + fpsSampleInterval < now)
{
FPS = fpsCounter / fpsSampleInterval;
fpsCounter = 0;
lastSample = now;
}
if (frame != null)
{
fpsCounter++;
lastFrame = now;
Vector2 _resolution = new Vector2(frame.posTex.width, frame.posTex.height);
if (!resolution.Equals(_resolution))
{
resolution = _resolution;
m_maxPoints = (int)(_resolution.x * _resolution.y);
CreateMesh();
}
transform.localPosition = frame.cameraPos;
transform.localRotation = frame.cameraRot;
//transform.position = frame.cameraPos;
//transform.rotation = frame.cameraRot;
Texture2D newColTex = frame.colTex;
if (newColTex != null)
{
Destroy(m_material.GetTexture("_ColorTex"));
m_material.SetTexture("_ColorTex", newColTex);
}
Texture2D newPosTex = frame.posTex;
if (newPosTex != null)
{
Destroy(m_material.GetTexture("_PositionTex"));
m_material.SetTexture("_PositionTex", newPosTex);
}
Texture2D newBidxTex = frame.bidxTex;
if (newBidxTex != null)
{
Destroy(m_material.GetTexture("_BidxTex"));
m_material.SetTexture("_BidxTex", newBidxTex);
}
}
if (fadeColorIfInactive)
{
if ((now - lastFrame) >= fadeAfter)
{
float deltaFade = (now - lastFrame) - fadeAfter;
colorFade = Mathf.Max(0.0f, 1.0f - (deltaFade / fadeDuration));
}
else if (colorFade < 1.0f)
{
colorFade += Time.deltaTime / fadeDuration;
}
m_material.SetFloat("_Fade", colorFade);
}
else
{
m_material.SetFloat("_Fade", 1.0f);
}
}
public FrameObj GetNewFrame()
{
APreFrameObj preObj = frameQueue.Poll();
if (preObj != null)
{
FrameObj newFrame = new FrameObj();
newFrame.posTex = new Texture2D((int)preObj.posSize.x, (int)preObj.posSize.y, TextureFormat.RGBAFloat,
false);
newFrame.posTex.wrapMode = TextureWrapMode.Repeat;
newFrame.posTex.filterMode = FilterMode.Point;
newFrame.posTex.SetPixels(preObj.positions);
newFrame.posTex.Apply();
if (preObj.colors != null)
{
newFrame.colTex = new Texture2D((int)preObj.colSize.x, (int)preObj.colSize.y,
TextureFormat.RGBAFloat, false);
newFrame.colTex.wrapMode = TextureWrapMode.Repeat;
newFrame.colTex.filterMode = FilterMode.Point;
newFrame.colTex.SetPixels(preObj.colors);
newFrame.colTex.Apply();
}
else if (preObj.DXT1_colors != null)
{
newFrame.colTex = new Texture2D((int)preObj.colSize.x, (int)preObj.colSize.y, TextureFormat.DXT1,
false);
newFrame.colTex.wrapMode = TextureWrapMode.Clamp;
newFrame.colTex.filterMode = FilterMode.Point;
newFrame.colTex.LoadRawTextureData(preObj.DXT1_colors);
newFrame.colTex.Apply();
}
else if (preObj.JPEG_colors != null)
{
newFrame.colTex = new Texture2D((int)preObj.colSize.x, (int)preObj.colSize.y);
newFrame.colTex.wrapMode = TextureWrapMode.Clamp;
newFrame.colTex.filterMode = FilterMode.Point;
newFrame.colTex.LoadImage(preObj.JPEG_colors);
newFrame.colTex.Apply();
}
if (preObj.BodyIndexJPEG_colors != null)
{
newFrame.bidxTex = new Texture2D((int)preObj.colSize.x, (int)preObj.colSize.y); //TextureFormat.Alpha8
newFrame.bidxTex.wrapMode = TextureWrapMode.Clamp;
newFrame.bidxTex.filterMode = FilterMode.Point;
newFrame.bidxTex.LoadImage(preObj.BodyIndexJPEG_colors);
newFrame.bidxTex.Apply();
}
newFrame.cameraPos = preObj.cameraPos;
newFrame.cameraRot = preObj.cameraRot;
newFrame.timeStamp = preObj.timeStamp;
preObj.Release();
return(newFrame);
}
else
{
return(null);
}
}