Given that ijk[3] is the world coordinate of a point and xyz[3] is transformed by (connector->GetOutput()->TransformPhysicalPointToContinuousIndex(ijk[0], ijk[1], ijk[2], xyz);
I have tried the following ways:
- volume->GetProperty()->GetScalarOpacity(…);
- volume->GetProperty()->GetScalarOpacity()->GetValue(…);
I have no idea how to input parameters in these function. Can anyone help me?