Stripper
VTKExamples/Cxx/PolyData/Stripper
Other Languages
See (Java)
Question
If you have a simple question about this example contact us at VTKExamplesProject If your question is more complex and may require extended discussion, please use the VTK Discourse Forum
Code¶
Stripper.cxx
#include <vtkSmartPointer.h> #include <vtkPolyData.h> #include <vtkSphereSource.h> #include <vtkStripper.h> int main(int, char *[]) { vtkSmartPointer<vtkSphereSource> sphereSource = vtkSmartPointer<vtkSphereSource>::New(); sphereSource->Update(); std::cout << "Number of cells before stripping: " << sphereSource->GetOutput()->GetNumberOfCells() << std::endl; vtkSmartPointer<vtkStripper> stripper = vtkSmartPointer<vtkStripper>::New(); stripper->SetInputConnection(sphereSource->GetOutputPort()); stripper->Update(); std::cout << "Number of cells after stripping: " << stripper->GetOutput()->GetNumberOfCells() << std::endl; return EXIT_SUCCESS; }
CMakeLists.txt¶
cmake_minimum_required(VERSION 3.3 FATAL_ERROR) project(Stripper) find_package(VTK COMPONENTS vtkCommonCore vtkCommonDataModel vtkFiltersCore vtkFiltersSources QUIET) if (NOT VTK_FOUND) message("Skipping Stripper: ${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(Stripper MACOSX_BUNDLE Stripper.cxx ) target_link_libraries(Stripper PRIVATE ${VTK_LIBRARIES}) else () # include all components add_executable(Stripper MACOSX_BUNDLE Stripper.cxx ) target_link_libraries(Stripper PRIVATE ${VTK_LIBRARIES}) # vtk_module_autoinit is needed vtk_module_autoinit( TARGETS Stripper MODULES ${VTK_LIBRARIES} ) endif ()
Download and Build Stripper¶
Click here to download Stripper and its CMakeLists.txt file. Once the tarball Stripper.tar has been downloaded and extracted,
cd Stripper/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:
./Stripper
WINDOWS USERS
Be sure to add the VTK bin directory to your path. This will resolve the VTK dll's at run time.