[vtkusers] API

[Jens Frederich]

Hi all,

I've a little question. On my work with vtk I've always the same 
problem. On many classes the parameters from the methods are not 
documented. For example the class vtkColorTransferFunction. The class 
has the method AddRGBPoint(double x, double r, double, g, double b). I 
don't know what is x or r or g. Why are the parameters no documented 
please and anybody improve this.

Best regards,

Jens