public static Texture2D CaptureCameraFrame(Camera camera, int frameWidth, int frameHeight, CameraTransformInfo captureLocation, LayerMask layerToRender)
{
var originalTransform = new CameraTransformInfo()
{
position = camera.transform.position, rotation = camera.transform.rotation.eulerAngles
};
var originalRenderTarget = camera.targetTexture;
var originalRenderTexture = RenderTexture.active;
var originalLayerMask = camera.cullingMask;
var rt = RenderTexture.GetTemporary(frameWidth, frameHeight, 0, RenderTextureFormat.ARGB32);
camera.transform.position = captureLocation.position;
camera.transform.rotation = Quaternion.Euler(captureLocation.rotation);
camera.targetTexture = rt;
camera.cullingMask = layerToRender;
RenderTexture.active = rt;
camera.Render();
var tex = new Texture2D(frameWidth, frameHeight, TextureFormat.RGB24, false);
TextureUtils.RenderTextureToTexture2D(rt, tex);
camera.transform.position = originalTransform.position;
camera.transform.rotation = Quaternion.Euler(originalTransform.rotation);
camera.targetTexture = originalRenderTarget;
camera.cullingMask = originalLayerMask;
RenderTexture.active = originalRenderTexture;
RenderTexture.ReleaseTemporary(rt);
return(tex);
}
void OnCameraTransformInfoChanged(CameraTransformInfo newData)
{
if (m_XrRig == null)
{
return;
}
m_XrRig.MoveCameraToWorldLocation(newData.position);
var rotation = newData.rotation.y - m_XrRig.transform.eulerAngles.y;
m_XrRig.RotateAroundCameraUsingRigUp(rotation);
}
void OnProjectStateDataChanged(UIProjectStateData data)
{
if (m_XrRig == null || m_CameraTransformInfo == data.cameraTransformInfo)
{
return;
}
m_XrRig.MoveCameraToWorldLocation(data.cameraTransformInfo.position);
var rotation = data.cameraTransformInfo.rotation.y - m_XrRig.transform.eulerAngles.y;
m_XrRig.RotateAroundCameraUsingRigUp(rotation);
m_CameraTransformInfo = data.cameraTransformInfo;
}
public static Texture2D CaptureCameraFrame(Camera camera, int frameWidth, int frameHeight, CameraTransformInfo captureLocation, LayerMask layerToRender, ScriptableRendererFeature[] featuresToDisable = null)
{
var originalTransform = new CameraTransformInfo()
{
position = camera.transform.position, rotation = camera.transform.rotation.eulerAngles
};
var originalRenderTarget = camera.targetTexture;
var originalRenderTexture = RenderTexture.active;
var originalLayerMask = camera.cullingMask;
var rt = RenderTexture.GetTemporary(frameWidth, frameHeight, 0, RenderTextureFormat.ARGB32);
camera.transform.position = captureLocation.position;
camera.transform.rotation = Quaternion.Euler(captureLocation.rotation);
camera.targetTexture = rt;
camera.cullingMask = layerToRender;
RenderTexture.active = rt;
var originalFeaturesActive = new bool[featuresToDisable.Length];
if (featuresToDisable != null)
{
for (int i = 0; i < featuresToDisable.Length; i++)
{
originalFeaturesActive[i] = featuresToDisable[i].isActive;
featuresToDisable[i].SetActive(false);
}
}
camera.Render();
var tex = new Texture2D(frameWidth, frameHeight, TextureFormat.RGB24, false);
TextureUtils.RenderTextureToTexture2D(rt, tex);
camera.transform.position = originalTransform.position;
camera.transform.rotation = Quaternion.Euler(originalTransform.rotation);
camera.targetTexture = originalRenderTarget;
camera.cullingMask = originalLayerMask;
RenderTexture.active = originalRenderTexture;
if (featuresToDisable != null)
{
for (int i = 0; i < featuresToDisable.Length; i++)
{
featuresToDisable[i].SetActive(originalFeaturesActive[i]);
}
}
RenderTexture.ReleaseTemporary(rt);
return(tex);
}