1. 配置
在上一讲中已经说过了VTK的编译，这一讲就来说说新版VTK的配置，VTK的配置和OpenCV的配置很类似，下面就用截图来详细说明
1.1 包含目录
在其中添加VTK的include目录
1.2 库目录
添加配置项
1.3 Windows运行库目录
这里是添加到了工程的设置里面，还是最好将其添加到系统变量里面
1.4 附加依赖库
添加
vtkalglib-8.1.lib
vtkChartsCore-8.1.lib
vtkCommonColor-8.1.lib
vtkCommonComputationalGeometry-8.1.lib
vtkCommonCore-8.1.lib
vtkCommonDataModel-8.1.lib
vtkCommonExecutionModel-8.1.lib
vtkCommonMath-8.1.lib
vtkCommonMisc-8.1.lib
vtkCommonSystem-8.1.lib
vtkCommonTransforms-8.1.lib
vtkDICOMParser-8.1.lib
vtkDomainsChemistry-8.1.lib
vtkDomainsChemistryOpenGL2-8.1.lib
vtkexoIIc-8.1.lib
vtkexpat-8.1.lib
vtkFiltersAMR-8.1.lib
vtkFiltersCore-8.1.lib
vtkFiltersExtraction-8.1.lib
vtkFiltersFlowPaths-8.1.lib
vtkFiltersGeneral-8.1.lib
vtkFiltersGeneric-8.1.lib
vtkFiltersGeometry-8.1.lib
vtkFiltersHybrid-8.1.lib
vtkFiltersHyperTree-8.1.lib
vtkFiltersImaging-8.1.lib
vtkFiltersModeling-8.1.lib
vtkFiltersParallel-8.1.lib
vtkFiltersParallelImaging-8.1.lib
vtkFiltersPoints-8.1.lib
vtkFiltersProgrammable-8.1.lib
vtkFiltersSelection-8.1.lib
vtkFiltersSMP-8.1.lib
vtkFiltersSources-8.1.lib
vtkFiltersStatistics-8.1.lib
vtkFiltersTexture-8.1.lib
vtkFiltersTopology-8.1.lib
vtkFiltersVerdict-8.1.lib
vtkfreetype-8.1.lib
vtkGeovisCore-8.1.lib
vtkgl2ps-8.1.lib
vtkglew-8.1.lib
vtkhdf5-8.1.lib
vtkhdf5_hl-8.1.lib
vtkImagingColor-8.1.lib
vtkImagingCore-8.1.lib
vtkImagingFourier-8.1.lib
vtkImagingGeneral-8.1.lib
vtkImagingHybrid-8.1.lib
vtkImagingMath-8.1.lib
vtkImagingMorphological-8.1.lib
vtkImagingSources-8.1.lib
vtkImagingStatistics-8.1.lib
vtkImagingStencil-8.1.lib
vtkInfovisCore-8.1.lib
vtkInfovisLayout-8.1.lib
vtkInteractionImage-8.1.lib
vtkInteractionStyle-8.1.lib
vtkInteractionWidgets-8.1.lib
vtkIOAMR-8.1.lib
vtkIOCore-8.1.lib
vtkIOEnSight-8.1.lib
vtkIOExodus-8.1.lib
vtkIOExport-8.1.lib
vtkIOExportOpenGL2-8.1.lib
vtkIOGeometry-8.1.lib
vtkIOImage-8.1.lib
vtkIOImport-8.1.lib
vtkIOInfovis-8.1.lib
vtkIOLegacy-8.1.lib
vtkIOLSDyna-8.1.lib
vtkIOMINC-8.1.lib
vtkIOMovie-8.1.lib
vtkIONetCDF-8.1.lib
vtkIOParallel-8.1.lib
vtkIOParallelXML-8.1.lib
vtkIOPLY-8.1.lib
vtkIOSQL-8.1.lib
vtkIOTecplotTable-8.1.lib
vtkIOVideo-8.1.lib
vtkIOXML-8.1.lib
vtkIOXMLParser-8.1.lib
vtkjpeg-8.1.lib
vtkjsoncpp-8.1.lib
vtklibharu-8.1.lib
vtklibxml2-8.1.lib
vtklz4-8.1.lib
vtkmetaio-8.1.lib
vtkNetCDF-8.1.lib
vtknetcdfcpp-8.1.lib
vtkoggtheora-8.1.lib
vtkParallelCore-8.1.lib
vtkpng-8.1.lib
vtkproj4-8.1.lib
vtkRenderingAnnotation-8.1.lib
vtkRenderingContext2D-8.1.lib
vtkRenderingContextOpenGL2-8.1.lib
vtkRenderingCore-8.1.lib
vtkRenderingFreeType-8.1.lib
vtkRenderingGL2PSOpenGL2-8.1.lib
vtkRenderingImage-8.1.lib
vtkRenderingLabel-8.1.lib
vtkRenderingLOD-8.1.lib
vtkRenderingOpenGL2-8.1.lib
vtkRenderingVolume-8.1.lib
vtkRenderingVolumeOpenGL2-8.1.lib
vtksqlite-8.1.lib
vtksys-8.1.lib
vtktiff-8.1.lib
vtkverdict-8.1.lib
vtkViewsContext2D-8.1.lib
vtkViewsCore-8.1.lib
vtkViewsInfovis-8.1.lib
vtkzlib-8.1.lib2. 演示Demo
包含头文件
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include "vtkDICOMImageReader.h"
#include "vtkPolyDataMapper.h"
#include "vtkActor.h"
#include "vtkOutlineFilter.h"
#include "vtkCamera.h"
#include "vtkProperty.h"
#include "vtkPolyDataNormals.h"
#include "vtkContourFilter.h"
#include "vtkVolume16Reader.h"
#include "vtkImageCast.h"
#include "vtkImageReader.h"
#include "vtkBMPReader.h"
#include "vtkMarchingCubes.h"
#include "vtkStripper.h"
#include "vtkSmoothPolyDataFilter.h"
#include "vtkDecimatePro.h"
#include <vtkSmartPointer.h>
#include <vtkInteractorStyleTrackballCamera.h>
#include <vtkCylinderSource.h>
#include "vtkAutoInit.h"
VTK_MODULE_INIT(vtkRenderingOpenGL2); // VTK was built with vtkRenderingOpenGL2
VTK_MODULE_INIT(vtkInteractionStyle);这是Demo函数，直接调用就可以了
void function_demo()
{
// This creates a polygonal cylinder model with eight circumferential facets.
//
vtkCylinderSource *cylinder = vtkCylinderSource::New();
cylinder->SetResolution(8);
// The mapper is responsible for pushing the geometry into the graphics
// library. It may also do color mapping, if scalars or other attributes
// are defined.
//
vtkPolyDataMapper *cylinderMapper = vtkPolyDataMapper::New();
cylinderMapper->SetInputConnection(cylinder->GetOutputPort());
// The actor is a grouping mechanism: besides the geometry (mapper), it
// also has a property, transformation matrix, and/or texture map.
// Here we set its color and rotate it -22.5 degrees.
vtkActor *cylinderActor = vtkActor::New();
cylinderActor->SetMapper(cylinderMapper);
cylinderActor->GetProperty()->SetColor(1.0000, 0.3882, 0.2784);
cylinderActor->RotateX(30.0);
cylinderActor->RotateY(-45.0);
// Create the graphics structure. The renderer renders into the
// render window. The render window interactor captures mouse events
// and will perform appropriate camera or actor manipulation
// depending on the nature of the events.
//
vtkRenderer *ren1 = vtkRenderer::New();
vtkRenderWindow *renWin = vtkRenderWindow::New();
renWin->AddRenderer(ren1);
vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
iren->SetRenderWindow(renWin);
// Add the actors to the renderer, set the background and size
//
ren1->AddActor(cylinderActor);
ren1->SetBackground(0.1, 0.2, 0.4);
renWin->SetSize(200, 200);
// We'll zoom in a little by accessing the camera and invoking a "Zoom"
// method on it.
ren1->ResetCamera();
ren1->GetActiveCamera()->Zoom(1.5);
renWin->Render();
// This starts the event loop and as a side effect causes an initial render.
iren->Start();
// Exiting from here, we have to delete all the instances that
// have been created.
cylinder->Delete();
cylinderMapper->Delete();
cylinderActor->Delete();
ren1->Delete();
renWin->Delete();
iren->Delete();
}
3. 问题记录
3.1 问题1
无法解析的外部符号问题，这里是由于编译和使用平台不一致导致的，编译的是X64环境，使用的时候是win32，换了平台之后解决
3.2 问题2
使用过程中出现**::New()创建对象返回为空的情况，这是应为没有初始化，对于VTK8.1，可以添加如下代码解决
#include "vtkAutoInit.h"
VTK_MODULE_INIT(vtkRenderingOpenGL2); // VTK was built with vtkRenderingOpenGL2
VTK_MODULE_INIT(vtkInteractionStyle);参考：no override found for ‘vtkPolyDataMapper’
那么对于VTK6的版本，可以参考
VTK/VTK 6 Migration/Factories now require defines