Hi guys,

I'm trying to use the Qwt3D module, to create a Surface Plot. I've:

1) Compiled the .a library libqwtplot3dd.a (debug mode) and added to my .pro as LIB += libqwtplot3dd.a.

2) I've added the .h files to a folder inside my project and include (#include <Includes3d/qwt3d_surfaceplot.h>) so I can see the available methods while I'm writing.

3) I've also added to the .pro document the line "QT += opengl" because this module needs it (I think).

4) I've created an object
Qt Code: 
  1. Qwt3D::SurfacePlot * my3DPlot;
To copy to clipboard, switch view to plain text mode 
in my MainWindow.h

5) in MainWindow.cpp I try to initialize this object with
Qt Code: 
  1. my3DPlot = new Qwt3DPlot::SurfacePlot();   // It allows a consturctor with no parameters
To copy to clipboard, switch view to plain text mode 

Everything compiles, but it takes a runtime error with the buttons "Debug" and "Close"

Anyone knows this Module or the particular SurfacePlot Class??

Thank you so much!!!

Regards