viewport_var->fit(); is giving a Memory Error 107

[tperam]

Using c++, following is giving a memory error 107.

Ptr<Viewport> ViewPort;

 ViewPort->fit();

Please respond.

Thurai

[tperam · Accepted solution]

the Following from one the API Samples for SketchLines Worked Okay.

////////////////////////////////

 // Fit to window
 Ptr<Viewport> viewPort = app->activeViewport();
 if(!viewPort)
  return false;
 Ptr<Camera> cam = viewPort->camera();
 if(!cam)
  return false;
 cam->isFitView(true);
 viewPort->camera(cam);

////////////////////////////////

Regards,

Thurai