PlaneWidget
Other languages
See (Java)
Question
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Code¶
PlaneWidget.cxx
#include <vtkPlaneWidget.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkSmartPointer.h>
int main(int, char *[])
{
vtkSmartPointer<vtkRenderer> renderer =
vtkSmartPointer<vtkRenderer>::New();
vtkSmartPointer<vtkRenderWindow> renderWindow =
vtkSmartPointer<vtkRenderWindow>::New();
renderWindow->AddRenderer(renderer);
vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
vtkSmartPointer<vtkRenderWindowInteractor>::New();
renderWindowInteractor->SetRenderWindow(renderWindow);
vtkSmartPointer<vtkPlaneWidget> planeWidget =
vtkSmartPointer<vtkPlaneWidget>::New();
planeWidget->SetInteractor(renderWindowInteractor);
planeWidget->On();
renderWindowInteractor->Initialize();
renderer->ResetCamera();
renderWindow->Render();
renderWindowInteractor->Start();
return EXIT_SUCCESS;
}
CMakeLists.txt¶
cmake_minimum_required(VERSION 3.3 FATAL_ERROR)
project(PlaneWidget)
find_package(VTK COMPONENTS
vtkvtkCommonCore
vtkvtkInteractionStyle
vtkvtkInteractionWidgets
vtkvtkRenderingContextOpenGL2
vtkvtkRenderingCore
vtkvtkRenderingFreeType
vtkvtkRenderingGL2PSOpenGL2
vtkvtkRenderingOpenGL2 QUIET)
if (NOT VTK_FOUND)
message("Skipping PlaneWidget: ${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(PlaneWidget MACOSX_BUNDLE PlaneWidget.cxx )
target_link_libraries(PlaneWidget PRIVATE ${VTK_LIBRARIES})
else ()
# include all components
add_executable(PlaneWidget MACOSX_BUNDLE PlaneWidget.cxx )
target_link_libraries(PlaneWidget PRIVATE ${VTK_LIBRARIES})
# vtk_module_autoinit is needed
vtk_module_autoinit(
TARGETS PlaneWidget
MODULES ${VTK_LIBRARIES}
)
endif ()
Download and Build PlaneWidget¶
Click here to download PlaneWidget and its CMakeLists.txt file. Once the tarball PlaneWidget.tar has been downloaded and extracted,
cd PlaneWidget/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:
./PlaneWidget
WINDOWS USERS
Be sure to add the VTK bin directory to your path. This will resolve the VTK dll's at run time.