Variant
VTKExamples/Cxx/Utilities/Variant
Code
Variant.cxx
#include <vtkVariant.h>
#include <iostream>
#include <string>
int main(int, char *[])
{
double dVal = vtkVariant("2").ToDouble();
std::cout << "dVal: " << dVal << std::endl;
std::string strVal = vtkVariant(dVal).ToString();
std::cout << "strVal: " << strVal << std::endl;
return EXIT_SUCCESS;
}
CMakeLists.txt
cmake_minimum_required(VERSION 2.8)
PROJECT(Variant)
find_package(VTK REQUIRED)
include(${VTK_USE_FILE})
add_executable(Variant MACOSX_BUNDLE Variant.cxx)
target_link_libraries(Variant ${VTK_LIBRARIES})
Download and Build Variant
Click here to download Variant and its CMakeLists.txt file. Once the tarball Variant.tar has been downloaded and extracted,
cd Variant/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:
./Variant
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.