// This method is used by the VolumeSlice to generate pixel data on demand
internal byte[] CreateSliceNormalizedPixelData(Vector3D throughPoint)
{
Matrix resliceAxes = new Matrix(_slicerParams.SlicingPlaneRotation);
resliceAxes[3, 0] = throughPoint.X;
resliceAxes[3, 1] = throughPoint.Y;
resliceAxes[3, 2] = throughPoint.Z;
#if SLAB
using (vtkImageData imageData = GenerateVtkSlab(resliceAxes, 10)) // baked 10 voxels for testing
{
byte[] pixelData = MipPixelDataFromVtkSlab(imageData);
imageData.ReleaseData();
return(pixelData);
}
#else
using (vtkImageData imageData = GenerateVtkSlice(resliceAxes))
{
byte[] pixelData = CreatePixelDataFromVtkSlice(imageData);
imageData.ReleaseData();
return(pixelData);
}
#endif
}