OpenVRTessellatedBoxSource

#include <vtkActor.h>
#include <vtkCamera.h>
#include <vtkDataSetMapper.h>
#include <vtkNamedColors.h>
#include <vtkProperty.h>
#include <vtkOpenVRRenderWindow.h>
#include <vtkOpenVRRenderer.h>
#include <vtkOpenVRRenderWindowInteractor.h>
#include <vtkShrinkFilter.h>
#include <vtkSmartPointer.h>
#include <vtkTessellatedBoxSource.h>

int main(int /* argc */, char * /* argv */[])
{
  double bounds[6];
  bounds[0] = -10.0; bounds[1] = 10.0;
  bounds[2] = 10.0; bounds[3] = 20.0;
  bounds[4] = -5.0; bounds[5] = 5.0;

  vtkSmartPointer<vtkTessellatedBoxSource> boxSource =
    vtkSmartPointer<vtkTessellatedBoxSource>::New();
  boxSource->SetLevel(3);
  boxSource->QuadsOn();
  boxSource->SetBounds(bounds);
  boxSource->SetOutputPointsPrecision(vtkAlgorithm::SINGLE_PRECISION);

  vtkSmartPointer<vtkShrinkFilter> shrink =
    vtkSmartPointer<vtkShrinkFilter>::New();
  shrink->SetInputConnection(boxSource->GetOutputPort());
  shrink->SetShrinkFactor(.8);

  //Create a mapper and actor
  vtkSmartPointer<vtkNamedColors> colors =
    vtkSmartPointer<vtkNamedColors>::New();

  vtkSmartPointer<vtkDataSetMapper> mapper =
    vtkSmartPointer<vtkDataSetMapper>::New();
  mapper->SetInputConnection(shrink->GetOutputPort());

  vtkSmartPointer<vtkProperty> back =
    vtkSmartPointer<vtkProperty>::New();
  back->SetColor(colors->GetColor3d("Tomato").GetData());

  vtkSmartPointer<vtkActor> actor =
    vtkSmartPointer<vtkActor>::New();
  actor->SetMapper(mapper);
  actor->GetProperty()->EdgeVisibilityOn();
  actor->GetProperty()->SetColor(colors->GetColor3d("Banana").GetData());
  actor->SetBackfaceProperty(back);

  //Create a renderer, render window, and interactor
  vtkSmartPointer<vtkOpenVRRenderer> renderer =
    vtkSmartPointer<vtkOpenVRRenderer>::New();
  vtkSmartPointer<vtkOpenVRRenderWindow> renderWindow =
    vtkSmartPointer<vtkOpenVRRenderWindow>::New();
  renderWindow->AddRenderer(renderer);
  vtkSmartPointer<vtkOpenVRRenderWindowInteractor> renderWindowInteractor =
    vtkSmartPointer<vtkOpenVRRenderWindowInteractor>::New();
  renderWindowInteractor->SetRenderWindow(renderWindow);

  //Add the actors to the scene
  renderer->AddActor(actor);
  renderer->SetBackground(colors->GetColor3d("Silver").GetData());

  renderer->ResetCamera();
  renderer->GetActiveCamera()->Azimuth(30);
  renderer->GetActiveCamera()->Elevation(30);
  renderer->ResetCameraClippingRange();

  //Render and interact
  renderWindow->SetSize(640, 480);
  renderWindow->Render();
  renderWindowInteractor->Start();

  return EXIT_SUCCESS;
}

cmake_minimum_required(VERSION 3.3 FATAL_ERROR)

project(OpenVRTessellatedBoxSource)

find_package(VTK COMPONENTS 
  vtkCommonColor
  vtkCommonCore
  vtkFiltersGeneral
  vtkFiltersSources
  vtkInteractionStyle
  vtkRenderingCore
  vtkRenderingFreeType
  vtkRenderingOpenGL2
  vtkRenderingOpenVR QUIET)
if (NOT VTK_FOUND)
  message("Skipping OpenVRTessellatedBoxSource: ${VTK_NOT_FOUND_MESSAGE}")
  return ()
endif()
message (STATUS "VTK_VERSION: ${VTK_VERSION}")
if (VTK_VERSION VERSION_LESS "8.90.0")
  # old system
  include(${VTK_USE_FILE})
  add_executable(OpenVRTessellatedBoxSource MACOSX_BUNDLE OpenVRTessellatedBoxSource.cxx )
  target_link_libraries(OpenVRTessellatedBoxSource PRIVATE ${VTK_LIBRARIES})
else ()
  # include all components
  add_executable(OpenVRTessellatedBoxSource MACOSX_BUNDLE OpenVRTessellatedBoxSource.cxx )
  target_link_libraries(OpenVRTessellatedBoxSource PRIVATE ${VTK_LIBRARIES})
  # vtk_module_autoinit is needed
  vtk_module_autoinit(
    TARGETS OpenVRTessellatedBoxSource
    MODULES ${VTK_LIBRARIES}
    )
endif () 

cd OpenVRTessellatedBoxSource/build 

cmake ..

cmake -DVTK_DIR:PATH=/home/me/vtk_build ..

make

./OpenVRTessellatedBoxSource