1 * <lisp>(setq Title "VTK")</lisp>
2 - 作者: [[http://www.stoneszone.net][shilei]]
9 #apt-get libvtk5 libvtk5-dev vtk-examples vtk-data vtk-doc libvtk5-qt4-dev libvtk5-qt4 mayavi cmake
12 - 安装的example目录为 /usr/share/vtk
13 - vtkdata 目录为 /usr/share/VTKData
16 - QT中使用vtk通过调用QVTKWidget,需要包含QVTKWidget.h并且在编译中指定其库文件-lQVTK
17 - 只需要将vtkRenderer加入QVTKWidget下的AddRenderer中,然后就可以针对vtkRenderer进行标准的pipeline,其结果自动显示在QVTKWidget中.
18 [[./images/vtk/HyperSim.png][HyperSim0.1 QVTKWidget Demo]]
22 //1. 初始化QVTKWidget和vtkRenderer
24 vtkPlotWidget_=new QVTKWidget;
25 vtkRenderer *vtkRender_=vtkRenderer::New();
26 vtkPlotWidget_->GetRenderWindow()->AddRenderer(vtkRender_);
33 vtkSource_ = vtkCylinderSource::New();
36 vtkMapper_ = vtkPolyDataMapper::New();
37 vtkMapper_->ImmediateModeRenderingOn();
38 vtkMapper_->SetInputConnection(vtkSource_->GetOutputPort());
41 vtkActor_ = vtkActor::New();
42 vtkActor_->SetMapper(vtkMapper_);
44 // Add Actor to renderer
45 vtkRender_->AddActor(vtkActor_);
48 vtkRender_->ResetCamera();
49 vtkRender_->GetRenderWindow()->Render();