/// <summary>
/// Main Capture entrypoint.
/// </summary>
/// <param name="camera"> The Camera to capture data from. </param>
/// <param name="colorFunctor"> Completion functor for the color channel. </param>
/// <param name="colorFormat"> The pixel format to capture in. </param>
/// <param name="depthFunctor"> Completion functor for the depth channel. </param>
/// <param name="depthFormat"> The pixel format to capture in. </param>
/// <param name="motionFunctor"> Completion functor for the motion vectors channel. </param>
/// <param name="motionFormat"> The pixel format to capture in. </param>
/// <param name="forceFlipY"> Override one ore more channels to force flip either true or false. </param>
/// <param name="readWrite"> Specify the desired color space conversion. If Default, then will be set to sRGB for SRP Color channel. </param>
/// <returns>AsyncRequest<CaptureState></returns>
public static AsyncRequest <CaptureState> Capture
(
Camera camera,
Func <AsyncRequest <CaptureState>, AsyncRequest.Result> colorFunctor = null,
GraphicsFormat colorFormat = GraphicsFormat.R8G8B8A8_UNorm,
Func <AsyncRequest <CaptureState>, AsyncRequest.Result> depthFunctor = null,
GraphicsFormat depthFormat = GraphicsFormat.R8G8B8A8_UNorm,
Func <AsyncRequest <CaptureState>, AsyncRequest.Result> normalFunctor = null,
GraphicsFormat normalFormat = GraphicsFormat.R8G8B8A8_UNorm,
Func <AsyncRequest <CaptureState>, AsyncRequest.Result> motionFunctor = null,
GraphicsFormat motionFormat = GraphicsFormat.R8G8B8A8_UNorm,
ForceFlip forceFlip = ForceFlip.None,
RenderTextureReadWrite readWrite = RenderTextureReadWrite.Default
)
{
var request = Manager.Instance.CreateRequest <AsyncRequest <CaptureState> >();
request.data.camera = camera;
request.data.frame = Time.frameCount;
if (colorFunctor != null)
{
SetupCaptureRequest(request, Channel.Color, camera, colorFormat, colorFunctor, forceFlip, readWrite);
}
if (depthFunctor != null)
{
SetupCaptureRequest(request, Channel.Depth, camera, depthFormat, depthFunctor, forceFlip, readWrite);
}
if (normalFunctor != null)
{
SetupCaptureRequest(request, Channel.Normal, camera, normalFormat, normalFunctor, forceFlip, readWrite);
}
if (motionFunctor != null)
{
SetupCaptureRequest(request, Channel.Motion, camera, motionFormat, motionFunctor, forceFlip, readWrite);
}
#if UNITY_EDITOR
ValidateRequestParameters(request);
#endif
#if UNITY_2019_3_OR_NEWER
if (scriptableRenderPipeline)
{
SRPSupport?.QueueCameraRequest(camera, request);
}
#endif
return(request);
}
/// <summary>
/// Main Capture entrypoint.
/// </summary>
/// <param name="camera"> The Camera to capture data from. </param>
/// <param name="colorFunctor"> Completion functor for the color channel. </param>
/// <param name="colorFormat"> The pixel format to capture in. </param>
/// <param name="depthFunctor"> Completion functor for the depth channel. </param>
/// <param name="depthFormat"> The pixel format to capture in. </param>
/// <param name="motionVectorsFunctor"> Completion functor for the motion vectors channel. </param>
/// <param name="motionFormat"> The pixel format to capture in. </param>
/// <param name="flipY"> Whether or not to flip the image vertically. </param>
/// <returns>AsyncRequest<CaptureState></returns>
public static AsyncRequest <CaptureState> Capture
(
Camera camera,
Func <AsyncRequest <CaptureState>, AsyncRequest <CaptureState> .Result> colorFunctor = null,
GraphicsFormat colorFormat = GraphicsFormat.R8G8B8A8_UNorm,
Func <AsyncRequest <CaptureState>, AsyncRequest <CaptureState> .Result> depthFunctor = null,
GraphicsFormat depthFormat = GraphicsFormat.R16_UNorm,
Func <AsyncRequest <CaptureState>, AsyncRequest <CaptureState> .Result> motionVectorsFunctor = null,
GraphicsFormat motionFormat = GraphicsFormat.R16_UNorm,
bool flipY = false
)
{
#if UNITY_EDITOR
Debug.Assert(camera != null, "Capture camera cannot be null.");
Debug.Assert(colorFunctor != null || depthFunctor != null || motionVectorsFunctor != null, "Capture one functor must be valid.");
if (colorFunctor != null)
{
Debug.Assert(GraphicsUtilities.SupportsRenderTextureFormat(colorFormat), "GraphicsFormat not supported");
}
if (depthFunctor != null)
{
Debug.Assert((camera.depthTextureMode & (DepthTextureMode.Depth | DepthTextureMode.DepthNormals)) != 0, "Depth not specified for camera");
Debug.Assert(GraphicsUtilities.SupportsRenderTextureFormat(depthFormat), "GraphicsFormat not supported");
}
if (motionVectorsFunctor != null)
{
Debug.Assert((camera.depthTextureMode & DepthTextureMode.MotionVectors) != 0, "Motion vectors not enabled in depthTextureMode");
Debug.Assert(SystemInfo.supportsMotionVectors, "Motion vectors are not supported");
Debug.Assert(GraphicsUtilities.SupportsRenderTextureFormat(motionFormat), "GraphicsFormat not supported");
}
#endif // UNITY_EDITOR
var req = Manager.Instance.CreateRequest <AsyncRequest <CaptureState> >();
SetupCaptureRequest(req, Channel.Color, camera, CameraEvent.AfterEverything, BuiltinRenderTextureType.CameraTarget, colorFormat, colorFunctor, flipY);
SetupCaptureRequest(req, Channel.Depth, camera, CameraEvent.AfterDepthTexture, BuiltinRenderTextureType.Depth, depthFormat, depthFunctor, flipY);
SetupCaptureRequest(req, Channel.Motion, camera, CameraEvent.BeforeImageEffects, BuiltinRenderTextureType.MotionVectors, motionFormat, motionVectorsFunctor, flipY);
#if UNITY_2019_3_OR_NEWER
SRPSupport?.QueueCameraRequest(camera, req);
#endif
return(req);
}