VTK生成三维网格坐标系

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#include <QtWidgets/QApplication>

#include <vtkRenderer.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkRenderWindow.h>
#include <vtkSmartPointer.h>
#include <vtkProperty.h>
#include <vtkCubeAxesActor2D.h>
#include <vtkInteractorStyleTrackballCamera.h>
#include <vtkCubeAxesActor.h>

#include "vtkAutoInit.h"
VTK_MODULE_INIT(vtkRenderingOpenGL2);
VTK_MODULE_INIT(vtkInteractionStyle);
VTK_MODULE_INIT(vtkRenderingVolumeOpenGL2);
VTK_MODULE_INIT(vtkRenderingFreeType);

int main(int, char* [])
{
vtkSmartPointer<vtkRenderer> render = vtkSmartPointer<vtkRenderer>::New();

vtkSmartPointer<vtkCubeAxesActor> cubeAxesActor = vtkSmartPointer<vtkCubeAxesActor>::New();
cubeAxesActor->SetCamera(render->GetActiveCamera());
cubeAxesActor->SetXAxisRange(0, 1000);
cubeAxesActor->SetYAxisRange(0, 1000);
cubeAxesActor->SetZAxisRange(0, 1000);
cubeAxesActor->SetScreenSize(6);
cubeAxesActor->DrawXGridlinesOn();
cubeAxesActor->DrawYGridlinesOn();
cubeAxesActor->DrawZGridlinesOn();
cubeAxesActor->SetGridLineLocation(2);
cubeAxesActor->XAxisMinorTickVisibilityOff();
cubeAxesActor->YAxisMinorTickVisibilityOff();
cubeAxesActor->ZAxisMinorTickVisibilityOff();

render->AddActor(cubeAxesActor);
render->ResetCamera();
render->ResetCameraClippingRange();

vtkSmartPointer<vtkRenderWindow> renWin = vtkSmartPointer<vtkRenderWindow>::New();
renWin->AddRenderer(render);
renWin->SetSize(600, 600);

vtkSmartPointer<vtkRenderWindowInteractor> iren = vtkSmartPointer<vtkRenderWindowInteractor> ::New();
iren->SetRenderWindow(renWin);
vtkSmartPointer<vtkInteractorStyleTrackballCamera> style = vtkSmartPointer<vtkInteractorStyleTrackballCamera>::New();
iren->SetInteractorStyle(style);

renWin->Render();
iren->Start();

return 0;
}