Vector
VTKExamples/Cxx/Utilities/Vector
Code
Vector.cxx
#include <vtkSmartPointer.h>
#include <vtkVector.h>
#include <iostream>
int main(int, char *[])
{
vtkVector3d v(1.0, 2.0, 3.0);
std::cout << v.GetX() << " " << v.GetY() << " " << v.GetZ() << std::endl;
double* vals = v.GetData();
std::cout << vals[0] << " " << vals[1] << " " << vals[2] << std::endl;
return EXIT_SUCCESS;
}
CMakeLists.txt
cmake_minimum_required(VERSION 2.8)
PROJECT(Vector)
find_package(VTK REQUIRED)
include(${VTK_USE_FILE})
add_executable(Vector MACOSX_BUNDLE Vector.cxx)
target_link_libraries(Vector ${VTK_LIBRARIES})
Download and Build Vector
Click here to download Vector and its CMakeLists.txt file. Once the tarball Vector.tar has been downloaded and extracted,
cd Vector/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:
./Vector
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.