public WebCamImpl(Camera arCamera, Camera backgroundCamera, int renderTextureLayer, string webcamDeviceName, bool flipHorizontally)
{
#if UNITY_EDITOR
mRenderTextureLayer = renderTextureLayer;
// get main camera, set correct clear flags:
mARCamera = arCamera;
mOriginalCameraClearFlags = mARCamera.clearFlags;
mARCamera.clearFlags = CameraClearFlags.Depth;
// instanciate BackgroundCamera
mBackgroundCameraInstance = backgroundCamera;
// make sure the correct prefab has been attached:
mBgRenderingTexBehaviour =
mBackgroundCameraInstance.GetComponentInChildren <BGRenderingBehaviour>();
if (mBgRenderingTexBehaviour == null)
{
Debug.LogError("Instanciated Prefab does not contain VideoTextureBehaviour!");
}
else
{
mOriginalCameraCullMask = mARCamera.cullingMask;
// set mask to cull away bg rendering behaviour and texture buffer layer
mARCamera.cullingMask &= ~(1 << mBgRenderingTexBehaviour.gameObject.layer);
mARCamera.cullingMask &= ~(1 << mRenderTextureLayer);
// load the webcam profiles
WebCamProfile profiles = new WebCamProfile();
if (QCARRuntimeUtilities.IsQCAREnabled() && (WebCamTexture.devices.Length > 0))
{
// check if selected web cam shows up in list of available devices:
bool selectedWebCamAvailable = false;
foreach (WebCamDevice webCamDevice in WebCamTexture.devices)
{
if (webCamDevice.name.Equals(webcamDeviceName))
{
selectedWebCamAvailable = true;
}
}
// if it was not found, default to first available camera
if (!selectedWebCamAvailable)
{
webcamDeviceName = WebCamTexture.devices[0].name;
}
mWebCamProfile = profiles.GetProfile(webcamDeviceName);
// create webcam texture adaptor
mWebCamTexture = new WebCamTexAdaptorImpl(webcamDeviceName, mWebCamProfile.RequestedFPS,
mWebCamProfile.RequestedTextureSize);
}
else
{
// no webcam connected, use default profile and null implementation for webcam
mWebCamProfile = profiles.Default;
// create null webcam implementation
mWebCamTexture = new NullWebCamTexAdaptor(mWebCamProfile.RequestedFPS, mWebCamProfile.RequestedTextureSize);
}
// override the texture created by the the VideoTextureBehaviour
mBgRenderingTexBehaviour.SetFlipHorizontally(flipHorizontally);
mFlipHorizontally = flipHorizontally;
}
#endif
}
public WebCamImpl(Camera arCamera, Camera backgroundCamera, int renderTextureLayer, string webcamDeviceName, bool flipHorizontally)
{
#if UNITY_EDITOR
mRenderTextureLayer = renderTextureLayer;
// get main camera, set correct clear flags:
mARCamera = arCamera;
mOriginalCameraClearFlags = mARCamera.clearFlags;
mARCamera.clearFlags = CameraClearFlags.Depth;
// instanciate BackgroundCamera
mBackgroundCameraInstance = backgroundCamera;
// make sure the correct prefab has been attached:
mBgRenderingTexBehaviour =
mBackgroundCameraInstance.GetComponentInChildren<BGRenderingBehaviour>();
if (mBgRenderingTexBehaviour == null)
{
Debug.LogError("Instanciated Prefab does not contain VideoTextureBehaviour!");
}
else
{
mOriginalCameraCullMask = mARCamera.cullingMask;
// set mask to cull away bg rendering behaviour and texture buffer layer
mARCamera.cullingMask &= ~(1 << mBgRenderingTexBehaviour.gameObject.layer);
mARCamera.cullingMask &= ~(1 << mRenderTextureLayer);
// load the webcam profiles
WebCamProfile profiles = new WebCamProfile();
if (QCARRuntimeUtilities.IsQCAREnabled() && (WebCamTexture.devices.Length > 0))
{
// check if selected web cam shows up in list of available devices:
bool selectedWebCamAvailable = false;
foreach (WebCamDevice webCamDevice in WebCamTexture.devices)
if (webCamDevice.name.Equals(webcamDeviceName))
selectedWebCamAvailable = true;
// if it was not found, default to first available camera
if (!selectedWebCamAvailable) webcamDeviceName = WebCamTexture.devices[0].name;
mWebCamProfile = profiles.GetProfile(webcamDeviceName);
// create webcam texture adaptor
mWebCamTexture = new WebCamTexAdaptorImpl(webcamDeviceName, mWebCamProfile.RequestedFPS,
mWebCamProfile.RequestedTextureSize);
}
else
{
// no webcam connected, use default profile and null implementation for webcam
mWebCamProfile = profiles.Default;
// create null webcam implementation
mWebCamTexture = new NullWebCamTexAdaptor(mWebCamProfile.RequestedFPS, mWebCamProfile.RequestedTextureSize);
}
// override the texture created by the the VideoTextureBehaviour
mBgRenderingTexBehaviour.SetFlipHorizontally(flipHorizontally);
mFlipHorizontally = flipHorizontally;
}
#endif
}