Hi all<br> i get the following error while trying to change my actor color to RED :<br> <br> <span style="font-weight: bold;">/home/work/AppBase.cxx:4186:error: invalid use of undefined type 'struct vtkProperty'</span><br style="font-weight: bold;"> <span style="font-weight: bold;">/usr/local/include/vtk/vtkActor.h:39: error: forward declaration of 'struct vtkProperty'<br> <br> </span>and this is my code :<br> <br> <span style="font-weight: bold;"> vtkActor* actor = vtkActor::New();<br> renR->AddActor(actor);<br> <br> vtkDataSetMapper* mapper = vtkDataSetMapper::New();<br> mapper->SetInput(MeshToUnstructuredGrid( meshSource->GetOutput() ) );<br> <br> actor->SetMapper(mapper);<br> actor->GetProperty()->SetColor( 1, 0, 0 ); <br> <br> </span>could any one help me please, and thankx for your time,<br> Regards.<br> <span style="font-weight: bold;"><br> </span><p>
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