private void SetupRenderCameraForAR()
{
#if USES_AR_KIT
if (mainCamera.GetComponent <UnityARVideo> ())
{
renderCam.clearFlags = CameraClearFlags.SolidColor;
ARKitCameraRender component = renderCam.gameObject.AddComponent <ARKitCameraRender> ();
component.m_ClearMaterial = mainCamera.GetComponent <UnityARVideo> ().m_ClearMaterial;
}
#endif
#if USES_AR_CORE
if (mainCamera.GetComponent <GoogleARCore.ARCoreBackgroundRenderer> ())
{
renderCam.clearFlags = CameraClearFlags.SolidColor;
GoogleARCore.ARCoreBackgroundRenderer component = renderCam.gameObject.AddComponent <GoogleARCore.ARCoreBackgroundRenderer> ();
component.BackgroundMaterial = mainCamera.GetComponent <GoogleARCore.ARCoreBackgroundRenderer> ().BackgroundMaterial;
// This sucks, the first enabling fails automatically because there isn't a background material. By doing this we still
// get an error on the log, but it at least works.. :/
component.enabled = false;
component.enabled = true;
}
#endif
#if USES_AR_FOUNDATION
if (mainCamera.GetComponent <ARCameraBackground>())
{
ARCameraBackground component = renderCam.gameObject.AddComponent <ARCameraBackground>();
}
#endif
}
// Update is called once per frame
void Update()
{
if (orientInfoText)
{
orientInfoText.text = Screen.orientation.ToString();
}
if (backgroundMat == null)
{
arCodeRenderer = FindObjectOfType <GoogleARCore.ARCoreBackgroundRenderer>();
if (arCodeRenderer)
{
backgroundMat = arCodeRenderer.BackgroundMaterial;
}
}
if (backRT == null && backTextureImage)
{
RectTransform imageRect = backTextureImage.rectTransform;
backRT = new RenderTexture((int)imageRect.rect.width, (int)imageRect.rect.height, 0);
}
if (backgroundMat && backRT)
{
Graphics.Blit(null, backRT, backgroundMat);
}
if (backTextureImage)
{
//backTextureImage.texture = Frame.CameraImage.Texture;
backTextureImage.texture = backRT;
}
}
// Start is called before the first frame update
void Start()
{
backgroundRenderer = cam.GetComponent <ARCoreBackgroundRenderer>();
FaceAttachment = faceList[activeFaceIndex];
changeFace(0);
}