lsst::afw::image::python Namespace Reference

Functions
void	checkBounds (geom::Point2I const &index, geom::Box2I const &bbox)

Function Documentation

checkBounds()

void lsst::afw::image::python::checkBounds ( geom::Point2I const &  index, geom::Box2I const &  bbox  )

inline

Definition at line 30 of file indexing.h.

                                                                           {
    if (!bbox.contains(index)) {
        std::string msg = (boost::format("Index (%d, %d) outside image bounds (%d, %d) to (%d, %d).")
                           % index.getX() % index.getY() % bbox.getMinX() % bbox.getMinY()
                           % bbox.getMaxX() % bbox.getMaxY()).str();
        if (index.getX() < 0 || index.getY() < 0) {
            msg += "  Note that negative indices are only interpreted as relative to the upper bound "
                   "when LOCAL coordinates are used.";
        }
        PyErr_SetString(PyExc_IndexError, msg.c_str());
        throw pybind11::error_already_set();
    }
}