Warnings
VTKExamples/Cxx/Developers/Warnings
Code¶
Warnings.cxx
#include <vtkSmartPointer.h> #include <vtkDataObject.h> #include <vtkObjectFactory.h> class TestClass : public vtkDataObject { public: static TestClass *New(); vtkTypeRevisionMacro(TestClass,vtkDataObject); TestClass() { vtkWarningMacro("Test warning."); } }; vtkStandardNewMacro(TestClass); int main(int, char *[]) { vtkSmartPointer<TestClass> test = vtkSmartPointer<TestClass>::New(); return EXIT_SUCCESS; }
CMakeLists.txt¶
cmake_minimum_required(VERSION 2.8) PROJECT(Warnings) find_package(VTK REQUIRED) include(${VTK_USE_FILE}) add_executable(Warnings MACOSX_BUNDLE Warnings.cxx) target_link_libraries(Warnings ${VTK_LIBRARIES})
Download and Build Warnings¶
Danger
The generation of tar files has not been ported to the new VTKExamples. Some tarballs may be missing or out-of-date.
Click here to download Warnings and its CMakeLists.txt file. Once the tarball Warnings.tar has been downloaded and extracted,
cd Warnings/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:
./Warnings
WINDOWS USERS PLEASE NOTE: Be sure to add the VTK bin directory to your path. This will resolve the VTK dll's at run time.