ITK  4.9.0
Insight Segmentation and Registration Toolkit
WikiExamples/SpatialObjects/PlaneSpatialObject.cxx
int main( int argc, char *argv[] )
{
typedef unsigned char PixelType;
const unsigned int Dimension = 2;
// Create a plane
PlaneType::Pointer plane = PlaneType::New();
return EXIT_SUCCESS;
}