private void UpdateProjection()
{
if (!VuforiaRuntimeUtilities.IsVuforiaEnabled())
{
return;
}
this.mLastAppliedNearClipPlane = this.mPrimaryCamera.nearClipPlane;
this.mLastAppliedFarClipPlane = this.mPrimaryCamera.farClipPlane;
this.mLastAppliedFoV = this.mPrimaryCamera.fieldOfView;
Device instance = Device.Instance;
this.mPrimaryCamera.projectionMatrix = instance.GetProjectionMatrix(View.VIEW_SINGULAR, this.mLastAppliedNearClipPlane, this.mLastAppliedFarClipPlane, this.mProjectionOrientation);
if (Device.Instance.GetMode() == Device.Mode.MODE_VR)
{
float targetHorizontalFoVDeg = CameraConfigurationUtility.CalculateHorizontalFoVFromViewPortAspect(this.mLastAppliedFoV, (float)this.mCameraViewPortWidth / (float)this.mCameraViewPortHeight);
this.mPrimaryCamera.projectionMatrix = CameraConfigurationUtility.ScalePerspectiveProjectionMatrix(this.mPrimaryCamera.projectionMatrix, this.mLastAppliedFoV, targetHorizontalFoVDeg);
}
else
{
CameraConfigurationUtility.SetFovForCustomProjection(this.mPrimaryCamera);
this.mLastAppliedFoV = this.mPrimaryCamera.fieldOfView;
}
this.mPrimaryCamera.transform.localPosition = new Vector3(0f, 0f, 0f);
this.mPrimaryCamera.transform.localRotation = Quaternion.identity;
}
protected override void UpdateProjection()
{
if (!VuforiaRuntimeUtilities.IsVuforiaEnabled())
{
return;
}
Device instance = Device.Instance;
this.mLastAppliedLeftNearClipPlane = this.mPrimaryCamera.nearClipPlane;
this.mLastAppliedLeftFarClipPlane = this.mPrimaryCamera.farClipPlane;
this.mLastAppliedRightNearClipPlane = this.mSecondaryCamera.nearClipPlane;
this.mLastAppliedRightFarClipPlane = this.mSecondaryCamera.farClipPlane;
Matrix4x4 projectionMatrix = instance.GetProjectionMatrix(View.VIEW_LEFTEYE, this.mLastAppliedLeftNearClipPlane, this.mLastAppliedLeftFarClipPlane, this.mProjectionOrientation);
Matrix4x4 projectionMatrix2 = instance.GetProjectionMatrix(View.VIEW_RIGHTEYE, this.mLastAppliedRightNearClipPlane, this.mLastAppliedRightFarClipPlane, this.mProjectionOrientation);
this.mPrimaryCamera.transform.localPosition = new Vector3(-0.5f * this.mCameraOffset, 0f, 0f);
this.mSecondaryCamera.transform.localPosition = new Vector3(0.5f * this.mCameraOffset, 0f, 0f);
int width;
int height;
if (this.mIsDistorted)
{
instance.GetTextureSize(View.VIEW_POSTPROCESS, out width, out height);
}
else
{
width = Screen.width;
height = Screen.height;
}
this.mPrimaryCamera.rect = instance.GetNormalizedViewport(View.VIEW_LEFTEYE);
this.mSecondaryCamera.rect = instance.GetNormalizedViewport(View.VIEW_RIGHTEYE);
int num = (int)((float)width * this.mPrimaryCamera.rect.width);
int num2 = (int)((float)height * this.mPrimaryCamera.rect.height);
int num3 = (int)((float)width * this.mSecondaryCamera.rect.width);
int num4 = (int)((float)height * this.mSecondaryCamera.rect.height);
Vector4 effectiveFovRads = Device.Instance.GetEffectiveFovRads(View.VIEW_LEFTEYE);
Vector4 effectiveFovRads2 = Device.Instance.GetEffectiveFovRads(View.VIEW_RIGHTEYE);
float num5 = (effectiveFovRads.x + effectiveFovRads.y) * 57.29578f;
float targetVerticalFoVDeg = CameraConfigurationUtility.CalculateVerticalFoVFromViewPortAspect(num5, (float)num / (float)num2);
float num6 = (effectiveFovRads2.x + effectiveFovRads2.y) * 57.29578f;
float targetVerticalFoVDeg2 = CameraConfigurationUtility.CalculateVerticalFoVFromViewPortAspect(num6, (float)num3 / (float)num4);
this.mPrimaryCamera.projectionMatrix = CameraConfigurationUtility.ScalePerspectiveProjectionMatrix(projectionMatrix, targetVerticalFoVDeg, num5);
this.mSecondaryCamera.projectionMatrix = CameraConfigurationUtility.ScalePerspectiveProjectionMatrix(projectionMatrix2, targetVerticalFoVDeg2, num6);
Vector2 skewingValues = new Vector2(this.mPrimaryCamera.projectionMatrix[0, 2], this.mPrimaryCamera.projectionMatrix[1, 2]);
Vector2 viewportCentreToEyeAxis = instance.GetViewportCentreToEyeAxis(View.VIEW_LEFTEYE);
this.mVideoBackgroundBehaviours[this.mPrimaryCamera].SetVuforiaFrustumSkewValues(skewingValues, viewportCentreToEyeAxis);
Vector2 skewingValues2 = new Vector2(this.mSecondaryCamera.projectionMatrix[0, 2], this.mSecondaryCamera.projectionMatrix[1, 2]);
Vector2 viewportCentreToEyeAxis2 = instance.GetViewportCentreToEyeAxis(View.VIEW_RIGHTEYE);
this.mVideoBackgroundBehaviours[this.mSecondaryCamera].SetVuforiaFrustumSkewValues(skewingValues2, viewportCentreToEyeAxis2);
CameraConfigurationUtility.SetFovForCustomProjection(this.mPrimaryCamera);
CameraConfigurationUtility.SetFovForCustomProjection(this.mSecondaryCamera);
base.ComputeViewPortRect(num2, num);
}
protected override void UpdateProjection()
{
if (!VuforiaRuntimeUtilities.IsVuforiaEnabled())
{
return;
}
Device instance = Device.Instance;
this.mLastAppliedLeftNearClipPlane = this.mNewLeftNearClipPlane;
this.mLastAppliedLeftFarClipPlane = this.mNewLeftFarClipPlane;
this.mLastAppliedLeftVerticalVirtualFoV = this.mNewLeftVerticalVirtualFoV;
this.mLastAppliedLeftHorizontalVirtualFoV = this.mNewLeftHorizontalVirtualFoV;
this.mLastAppliedRightNearClipPlane = this.mNewRightNearClipPlane;
this.mLastAppliedRightFarClipPlane = this.mNewRightFarClipPlane;
this.mLastAppliedRightVerticalVirtualFoV = this.mNewRightVerticalVirtualFoV;
this.mLastAppliedRightHorizontalVirtualFoV = this.mNewRightHorizontalVirtualFoV;
if (Device.Instance.GetMode() == Device.Mode.MODE_AR)
{
Matrix4x4 projectionMatrix = instance.GetProjectionMatrix(View.VIEW_LEFTEYE, this.mLastAppliedLeftNearClipPlane, this.mLastAppliedLeftFarClipPlane, this.mProjectionOrientation);
Matrix4x4 projectionMatrix2 = instance.GetProjectionMatrix(View.VIEW_RIGHTEYE, this.mLastAppliedRightNearClipPlane, this.mLastAppliedRightFarClipPlane, this.mProjectionOrientation);
this.mPrimaryCamera.projectionMatrix = CameraConfigurationUtility.ScalePerspectiveProjectionMatrix(projectionMatrix, this.mLastAppliedLeftVerticalVirtualFoV, this.mLastAppliedLeftHorizontalVirtualFoV);
this.mSecondaryCamera.projectionMatrix = CameraConfigurationUtility.ScalePerspectiveProjectionMatrix(projectionMatrix2, this.mLastAppliedLeftVerticalVirtualFoV, this.mLastAppliedLeftHorizontalVirtualFoV);
Vector2 skewingValues = new Vector2(this.mPrimaryCamera.projectionMatrix[0, 2], this.mPrimaryCamera.projectionMatrix[1, 2]);
this.mVideoBackgroundBehaviours[this.mPrimaryCamera].SetVuforiaFrustumSkewValues(skewingValues, Vector2.zero);
Vector2 skewingValues2 = new Vector2(this.mSecondaryCamera.projectionMatrix[0, 2], this.mSecondaryCamera.projectionMatrix[1, 2]);
this.mVideoBackgroundBehaviours[this.mSecondaryCamera].SetVuforiaFrustumSkewValues(skewingValues2, Vector2.zero);
}
else
{
this.mPrimaryCamera.projectionMatrix = this.mExternallySetLeftMatrix;
this.mSecondaryCamera.projectionMatrix = this.mExternallySetRightMatrix;
this.mVideoBackgroundBehaviours[this.mPrimaryCamera].SetVuforiaFrustumSkewValues(Vector2.zero, Vector2.zero);
this.mVideoBackgroundBehaviours[this.mSecondaryCamera].SetVuforiaFrustumSkewValues(Vector2.zero, Vector2.zero);
}
CameraConfigurationUtility.SetFovForCustomProjection(this.mPrimaryCamera);
CameraConfigurationUtility.SetFovForCustomProjection(this.mSecondaryCamera);
this.mLastAppliedLeftProjection = this.mPrimaryCamera.projectionMatrix;
this.mLastAppliedRightProjection = this.mSecondaryCamera.projectionMatrix;
int pixelWidthInt = this.mPrimaryCamera.GetPixelWidthInt();
int pixelHeightInt = this.mPrimaryCamera.GetPixelHeightInt();
base.ComputeViewPortRect(pixelHeightInt, pixelWidthInt);
}
