// bbSetOutputOut( bbGetInputIn() );
// std::cout << "Output value = " <<bbGetOutputOut() << std::endl;
// bbSetOutputOut( bbGetInputIn() );
// std::cout << "Output value = " <<bbGetOutputOut() << std::endl;
std::vector<double> origin = bbGetInputIn()->GetCenter();
std::vector<double> normal = bbGetInputIn()->GetNormal();
origin[0] = origin[0] + normal[0]*bbGetInputParam();
origin[1] = origin[1] + normal[1]*bbGetInputParam();
origin[2] = origin[2] + normal[2]*bbGetInputParam();
bbGetInputIn()->SetOrigin(origin);
std::vector<double> origin = bbGetInputIn()->GetCenter();
std::vector<double> normal = bbGetInputIn()->GetNormal();
origin[0] = origin[0] + normal[0]*bbGetInputParam();
origin[1] = origin[1] + normal[1]*bbGetInputParam();
origin[2] = origin[2] + normal[2]*bbGetInputParam();
bbGetInputIn()->SetOrigin(origin);