public bool CheckForSurfaceChanges(out ScreenOrientation orientation)
{
int pixelHeightInt = this.mPrimaryCamera.GetPixelHeightInt();
int pixelWidthInt = this.mPrimaryCamera.GetPixelWidthInt();
ScreenOrientation surfaceOrientation = SurfaceUtilities.GetSurfaceOrientation();
bool result = false;
if (pixelHeightInt != this.mCameraViewPortHeight || pixelWidthInt != this.mCameraViewPortWidth || this.mProjectionOrientation != surfaceOrientation)
{
this.mCameraViewPortHeight = pixelHeightInt;
this.mCameraViewPortWidth = pixelWidthInt;
this.mProjectionOrientation = surfaceOrientation;
SurfaceUtilities.OnSurfaceChanged(this.mCameraViewPortWidth, this.mCameraViewPortHeight);
}
CameraDeviceImpl cameraDeviceImpl = (CameraDeviceImpl)CameraDevice.Instance;
if (cameraDeviceImpl.CameraReady && (VuforiaUnity.IsRendererDirty() || this.CameraParameterChanged()))
{
this.ConfigureVideoBackground();
cameraDeviceImpl.ResetDirtyFlag();
result = true;
this.mCameraParameterChanged = false;
}
orientation = this.mProjectionOrientation;
return(result);
}
/// <summary>
/// Called from Update, checks for various life cycle events that need to be forwarded
/// to QCAR, e.g. orientation changes
/// </summary>
public void Update()
{
if (SurfaceUtilities.HasSurfaceBeenRecreated())
{
InitializeSurface();
}
else
{
// if Unity reports that the orientation has changed, reset the member variable
// - this will trigger a check in Java for a few frames...
if (Screen.orientation != mScreenOrientation)
{
ResetUnityScreenOrientation();
}
CheckOrientation();
if (mScreenWidth != Screen.width || mScreenHeight != Screen.height)
{
mScreenWidth = Screen.width;
mScreenHeight = Screen.height;
SurfaceUtilities.OnSurfaceChanged(mScreenWidth, mScreenHeight);
}
}
mFramesSinceLastOrientationReset++;
}
private void InitializeSurface()
{
SurfaceUtilities.OnSurfaceCreated();
SetUnityScreenOrientation();
mScreenWidth = Screen.width;
mScreenHeight = Screen.height;
SurfaceUtilities.OnSurfaceChanged(mScreenWidth, mScreenHeight);
}
public bool CheckForSurfaceChanges(out ScreenOrientation orientation)
{
ScreenOrientation surfaceOrientation = SurfaceUtilities.GetSurfaceOrientation();
bool result = false;
if (Screen.height != this.mScreenHeight || Screen.width != this.mScreenWidth || this.mProjectionOrientation != surfaceOrientation)
{
this.mScreenWidth = Screen.width;
this.mScreenHeight = Screen.height;
this.mProjectionOrientation = surfaceOrientation;
SurfaceUtilities.OnSurfaceChanged(this.mScreenWidth, this.mScreenHeight);
}
CameraDeviceImpl cameraDeviceImpl = (CameraDeviceImpl)CameraDevice.Instance;
if (cameraDeviceImpl.CameraReady && (VuforiaUnity.IsRendererDirty() || this.CameraParameterChanged()))
{
this.ConfigureVideoBackground();
cameraDeviceImpl.ResetDirtyFlag();
result = true;
this.mCameraParameterChanged = false;
}
orientation = this.mProjectionOrientation;
if (Math.Abs(this.mSecondaryCamera.fieldOfView - this.mPrimaryCamera.fieldOfView) > 0.01f)
{
Debug.LogWarning("Field of view values of left and right camera are not identical. This is currently not supported by Vuforia!");
}
if (Math.Abs(this.mSecondaryCamera.nearClipPlane - this.mPrimaryCamera.nearClipPlane) > 0.01f || Math.Abs(this.mSecondaryCamera.farClipPlane - this.mPrimaryCamera.farClipPlane) > 0.01f)
{
Debug.LogWarning("Clip plane positions of left and right camera are not identical. This is currently not supported by Vuforia!");
}
if (this.mNeedToCheckStereo && this.mEyewearDevice.IsDualDisplay() && !this.mEyewearDevice.IsDisplayExtended())
{
if (this.mSecondaryCamera != null)
{
Debug.Log("Detecting stereo camera setup, setting stereo mode.");
this.mEyewearDevice.SetDisplayExtended(true);
}
else
{
Debug.LogWarning("Device is a stereo capable eyewear device, but only one camera has been set up.");
}
this.mNeedToCheckStereo = false;
}
return(result);
}
private void InitializeSurface()
{
SurfaceUtilities.OnSurfaceCreated();
#if UNITY_ANDROID
AndroidJavaClass javaUnityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
mCurrentActivity = javaUnityPlayer.GetStatic <AndroidJavaObject>("currentActivity");
if (mCurrentActivity != null)
{
mJavaOrientationUtility = new AndroidJavaClass("com.qualcomm.QCARUnityPlayer.OrientationUtility");
}
#endif
ResetUnityScreenOrientation();
CheckOrientation();
mScreenWidth = Screen.width;
mScreenHeight = Screen.height;
SurfaceUtilities.OnSurfaceChanged(mScreenWidth, mScreenHeight);
}
/// <summary>
/// Called from Update, checks for various life cycle events that need to be forwarded
/// to QCAR, e.g. orientation changes
/// </summary>
public void Update()
{
if (SurfaceUtilities.HasSurfaceBeenRecreated())
{
InitializeSurface();
}
else
{
// if Unity reports that the orientation has changed, set it correctly in native
if (Screen.orientation != mScreenOrientation)
{
SetUnityScreenOrientation();
}
if (mScreenWidth != Screen.width || mScreenHeight != Screen.height)
{
mScreenWidth = Screen.width;
mScreenHeight = Screen.height;
SurfaceUtilities.OnSurfaceChanged(mScreenWidth, mScreenHeight);
}
}
}
public virtual bool CheckForSurfaceChanges(out ScreenOrientation orientation)
{
ScreenOrientation surfaceOrientation = SurfaceUtilities.GetSurfaceOrientation();
bool result = false;
if (Screen.height != this.mScreenHeight || Screen.width != this.mScreenWidth || this.mProjectionOrientation != surfaceOrientation)
{
this.mScreenWidth = Screen.width;
this.mScreenHeight = Screen.height;
this.mProjectionOrientation = surfaceOrientation;
SurfaceUtilities.OnSurfaceChanged(this.mScreenWidth, this.mScreenHeight);
}
CameraDeviceImpl cameraDeviceImpl = (CameraDeviceImpl)CameraDevice.Instance;
if (cameraDeviceImpl.CameraReady && (VuforiaUnity.IsRendererDirty() || this.CameraParameterChanged()))
{
this.ConfigureVideoBackground();
cameraDeviceImpl.ResetDirtyFlag();
result = true;
this.mCameraParameterChanged = false;
}
orientation = this.mProjectionOrientation;
return(result);
}