Laijiren,

I have reviewed your last patch and that is what I meant by control net so good job. Could you go back and check your build system warning messages it looks like one of your integer returning functions falls out of the bottom without a return statement. You also need to update the command usage statement to include this new sub-command. As Sean suggested it'd be easy to add drawing of the control points to the display manager so could you include that as well?

Thanks.

-Indianlarry
 
 
On 05/27/12, plussai<55549...@qq.com> wrote:
 
Hi!
    I'v add a submit command 'brep plot SCV' to draw control point net of a nurbs surface.But, I'm not sure it is the nurbs control net that you mean,please review it.
    I can draw lines in mged  using: 
    RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
    RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
    but the  RT_ADD_VLIST(vhead, pt1, BN_VLIST_POINT_DRAW) seems unavailable.SO,How to plot a single point in mged?
Cheers!
Laijiren





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