MarchingCasesD

VTKExamples/Cxx/VisualizationAlgorithms/MarchingCasesD

Description¶

Marching cubes cases.

The example runs the example MarchingCases with the argument 1 7 2 0

Case 7 is rotated 180 degrees about the y-axis with no label.

Other Languages

See (Python)

Code¶

MarchingCasesD.cxx

#include <vtkActor.h>
#include <vtkCamera.h>
#include <vtkContourFilter.h>
#include <vtkCubeSource.h>
#include <vtkExtractEdges.h>
#include <vtkFloatArray.h>
#include <vtkGlyph3D.h>
#include <vtkIdList.h>
#include <vtkNamedColors.h>
#include <vtkPointData.h>
#include <vtkPoints.h>
#include <vtkPolyDataMapper.h>
#include <vtkProperty.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkRenderer.h>
#include <vtkShrinkPolyData.h>
#include <vtkSphereSource.h>
#include <vtkThresholdPoints.h>
#include <vtkTransform.h>
#include <vtkTransformPolyDataFilter.h>
#include <vtkTubeFilter.h>
#include <vtkUnstructuredGrid.h>
#include <vtkVectorText.h>

#include "MarchingCases.cxx"

CMakeLists.txt¶

cmake_minimum_required(VERSION 3.3 FATAL_ERROR)

project(MarchingCasesD)

find_package(VTK COMPONENTS 
  vtkCommonColor
  vtkCommonCore
  vtkCommonDataModel
  vtkCommonTransforms
  vtkFiltersCore
  vtkFiltersExtraction
  vtkFiltersGeneral
  vtkFiltersSources
  vtkInteractionStyle
  vtkRenderingCore
  vtkRenderingFreeType
  vtkRenderingOpenGL2 QUIET)
if (NOT VTK_FOUND)
  message("Skipping MarchingCasesD: ${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(MarchingCasesD MACOSX_BUNDLE MarchingCasesD.cxx )
  target_link_libraries(MarchingCasesD PRIVATE ${VTK_LIBRARIES})
else ()
  # include all components
  add_executable(MarchingCasesD MACOSX_BUNDLE MarchingCasesD.cxx )
  target_link_libraries(MarchingCasesD PRIVATE ${VTK_LIBRARIES})
  # vtk_module_autoinit is needed
  vtk_module_autoinit(
    TARGETS MarchingCasesD
    MODULES ${VTK_LIBRARIES}
    )
endif ()

Download and Build MarchingCasesD¶

Click here to download MarchingCasesD and its CMakeLists.txt file. Once the tarball MarchingCasesD.tar has been downloaded and extracted,

cd MarchingCasesD/build

If VTK is installed:

cmake ..

If VTK is not installed but compiled on your system, you will need to specify the path to your VTK build:

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

Build the project:

make

and run it:

./MarchingCasesD

WINDOWS USERS

Be sure to add the VTK bin directory to your path. This will resolve the VTK dll's at run time.