public WebCamImpl(Camera[] arCameras, int renderTextureLayer, string webcamDeviceName, bool flipHorizontally)
{
if (VuforiaRuntimeUtilities.IsPlayMode())
{
this.mRenderTextureLayer = renderTextureLayer;
this.mARCameras = arCameras;
this.mOriginalCameraCullMask = new int[this.mARCameras.Length];
for (int i = 0; i < this.mARCameras.Length; i++)
{
this.mOriginalCameraCullMask[i] = this.mARCameras[i].cullingMask;
Camera expr_60 = this.mARCameras[i];
expr_60.cullingMask = expr_60.cullingMask & ~(1 << this.mRenderTextureLayer);
}
WebCamProfile webCamProfile = new WebCamProfile();
if (VuforiaRuntimeUtilities.IsVuforiaEnabled() && WebCamTexture.devices.Length != 0)
{
bool flag = false;
WebCamDevice[] devices = WebCamTexture.devices;
for (int j = 0; j < devices.Length; j++)
{
WebCamDevice webCamDevice = devices[j];
if (webCamDevice.name.Equals(webcamDeviceName))
{
flag = true;
}
}
if (!flag)
{
webcamDeviceName = WebCamTexture.devices[0].name;
}
this.mWebCamProfile = webCamProfile.GetProfile(webcamDeviceName);
this.mWebCamTexture = new WebCamTexAdaptorImpl(webcamDeviceName, this.mWebCamProfile.RequestedFPS, this.mWebCamProfile.RequestedTextureSize);
}
else
{
this.mWebCamProfile = webCamProfile.Default;
this.mWebCamTexture = new NullWebCamTexAdaptor(this.mWebCamProfile.RequestedFPS, this.mWebCamProfile.RequestedTextureSize);
}
this.mFlipHorizontally = flipHorizontally;
}
}
private void ComputeResampledTextureSize()
{
float num = (float)this.mWebCamTexture.Texture.height / (float)this.mWebCamTexture.Texture.width;
float num2 = (float)this.mWebCamProfile.ResampledTextureSize.x * num;
int v = (int)num2;
if (Math.Abs(480f - num2) <= 1f)
{
v = 480;
}
if (Math.Abs(360f - num2) <= 1f)
{
v = 360;
}
WebCamProfile.ProfileData profileData = new WebCamProfile.ProfileData
{
RequestedTextureSize = this.mWebCamProfile.RequestedTextureSize,
ResampledTextureSize = new VuforiaRenderer.Vec2I(this.mWebCamProfile.ResampledTextureSize.x, v),
RequestedFPS = this.mWebCamProfile.RequestedFPS
};
this.mWebCamProfile = profileData;
}
public ProfileCollection(WebCamProfile.ProfileData defaultProfile, Dictionary <string, WebCamProfile.ProfileData> profiles)
{
this.DefaultProfile = defaultProfile;
this.Profiles = profiles;
}