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Hi all,
<div><br></div><div>I run the simple example on 64-bits Widows XP ,MFC2008,</div><div><span class="ecxApple-style-span" style="line-height:18px">when the camera rotate to a specal degee, a <a href="http://dict.cnki.net/dict_result.aspx?searchword=%e5%ba%95%e8%be%b9&tjType=sentence&style=&t=bottom+margin" style="text-decoration:none;text-transform:none" target="_blank"><font class="ecxApple-style-span" color="#000000">bottom margin</font></a> of the cone become abnormal very bright!</span></div><div><span class="ecxApple-style-span" style="line-height:18px">anybody,any idea?</span></div><div><span class="ecxApple-style-span" style="line-height:18px">Thanks!</span></div><div><span class="ecxApple-style-span" style="line-height:18px"><br></span></div><div><span class="ecxApple-style-span" style="line-height:18px">Tangly</span></div><div><span class="ecxApple-style-span" style="line-height:18px"><br></span></div><div>code: </div><div> ------------------------------------------------------------------ </div><div><div> vtkConeSource *cone = vtkConeSource::New();</div><div> cone->SetHeight( 3.0 );</div><div> cone->SetRadius( 1.0 );</div><div> cone->SetResolution( 10 );</div><div><br></div><div> </div><div> vtkPolyDataMapper *coneMapper = vtkPolyDataMapper::New();</div><div> coneMapper->SetInput( cone->GetOutput() );</div><div><br></div><div> vtkActor *coneActor = vtkActor::New();</div><div> coneActor->SetMapper( coneMapper );</div><div><br></div><div> vtkRenderer *ren1= vtkRenderer::New();</div><div> ren1->AddActor( coneActor );</div><div> ren1->SetBackground( 0.1, 0.2, 0.4 );</div><div><br></div><div> vtkRenderWindow *renWin = vtkRenderWindow::New();</div><div> renWin->AddRenderer( ren1 );</div><div> renWin->SetSize( 300, 300 );</div><div><br></div><div> </div><div> int i;</div><div> for (i = 0; i < 360000; ++i)</div><div> { </div><div> renWin->Render(); </div><div> ren1->GetActiveCamera()->Azimuth( 1.0 );</div><div> }</div><div><br></div><div> cone->Delete();</div><div> coneMapper->Delete();</div><div> coneActor->Delete();</div><div> ren1->Delete();</div><div> renWin->Delete();</div><div> </div></div><div>------------------------------------------------------------------------- </div><div><br></div> </div></body>
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