BBTK_INPUT(PolyDataToActor,Colour,"r g b",vectorcolour,"colour");
BBTK_INPUT(PolyDataToActor,Renderer,"3D scene in which to insert the surface",vtkRenderer*,"");
BBTK_INPUT(PolyDataToActor,Transform,"Linear Transform (4x4 homogeneous)",vtkLinearTransform*,"");
BBTK_INPUT(PolyDataToActor,Colour,"r g b",vectorcolour,"colour");
BBTK_INPUT(PolyDataToActor,Renderer,"3D scene in which to insert the surface",vtkRenderer*,"");
BBTK_INPUT(PolyDataToActor,Transform,"Linear Transform (4x4 homogeneous)",vtkLinearTransform*,"");