std::vector<double> origin = bbGetInputIn()->GetCenter();
std::vector<double> normal = bbGetInputIn()->GetNormal();
origin[0] = origin[0] + normal[0]*bbGetInputParam();
std::vector<double> origin = bbGetInputIn()->GetCenter();
std::vector<double> normal = bbGetInputIn()->GetNormal();
origin[0] = origin[0] + normal[0]*bbGetInputParam();