private void enableVrCamera()
{
if (_instance == null)
{
LogError("Cannot enable VR Camera with null SteamVR Player instance.");
return;
}
Camera mainCamera = CameraUtils.getCamera(CameraUtils.MAIN_CAMERA);
if (mainCamera == null)
{
LogError("Main Camera is null.");
return;
}
Camera vrCam = CameraUtils.getCamera(CameraUtils.VR_CAMERA);
CameraUtils.copyCamera(mainCamera, vrCam);
maybeCopyPostProcessingEffects(vrCam, mainCamera);
maybeAddAmplifyOcclusion(vrCam);
// Prevent visibility of the head
vrCam.nearClipPlane = VHVRConfig.GetNearClipPlane();
// Turn off rendering the UI panel layer. We need to capture
// it in a camera of higher depth so that it
// is rendered on top of everything else. (except hands)
vrCam.cullingMask &= ~(1 << LayerUtils.getUiPanelLayer());
vrCam.cullingMask &= ~(1 << LayerMask.NameToLayer("UI"));
vrCam.cullingMask &= ~(1 << LayerUtils.getHandsLayer());
vrCam.cullingMask &= ~(1 << LayerUtils.getWorldspaceUiLayer());
mainCamera.enabled = false;
AudioListener mainCamListener = mainCamera.GetComponent <AudioListener>();
if (mainCamListener != null)
{
LogDebug("Destroying MainCamera AudioListener");
DestroyImmediate(mainCamListener);
}
//Add fade component to camera for transition handling
_fadeManager = vrCam.gameObject.AddComponent <FadeToBlackManager>();
_instance.SetActive(true);
vrCam.enabled = true;
_vrCam = vrCam;
_vrCameraRig = vrCam.transform.parent;
_fadeManager.OnFadeToWorld += () => {
//Recenter
VRPlayer.headPositionInitialized = false;
VRPlayer.vrPlayerInstance?.ResetRoomscaleCamera();
};
}
private static int getCrosshairRaycastLayerMask()
{
int mask = Physics.DefaultRaycastLayers;
// Ignore these layers
mask &= ~(1 << 14); // character_trigger
mask &= ~(1 << 21); // WaterVolume
mask &= ~(1 << 4); // Water
mask &= ~(1 << 25); // viewblock
mask &= ~(1 << 31); // smoke
mask &= ~(1 << 5); // UI
mask &= ~(1 << 24); // pathblocker
mask &= ~(1 << LayerUtils.getUiPanelLayer());
mask &= ~(1 << LayerUtils.getHandsLayer());
mask &= ~(1 << LayerUtils.getWorldspaceUiLayer());
return(mask);
}