Function get_obj_location

src/zap.c:653–689

* Return the object's physical location. This only makes sense for * objects that are currently on the level (i.e. migrating objects * are nowhere). By default, only things that can be seen (in hero's * inventory, monster's inventory, or on the ground) are reported. * By adding BURIED_TOO and/or CONTAINED_TOO flags, you can also get * the location of buried and contained objects. Note that

 * is not available or subject to the constraints above.
 */
boolean
get_obj_location(
    struct obj *obj,
    coordxy *xp, coordxy *yp,
    int locflags)
{
    switch (obj->where) {
    case OBJ_INVENT:
        *xp = u.ux;
        *yp = u.uy;
        return TRUE;
    case OBJ_FLOOR:
        *xp = obj->ox;
        *yp = obj->oy;
        return TRUE;
    case OBJ_MINVENT:
        if (obj->ocarry->mx) {
            *xp = obj->ocarry->mx;
            *yp = obj->ocarry->my;
            return TRUE;
        }
        break; /* !mx => migrating monster */
    case OBJ_BURIED:
        if (locflags & BURIED_TOO) {
            *xp = obj->ox;
            *yp = obj->oy;
            return TRUE;
        }
        break;
    case OBJ_CONTAINED:
        if (locflags & CONTAINED_TOO)
            return get_obj_location(obj->ocontainer, xp, yp, locflags);
        break;
    }
    *xp = *yp = 0;
    return FALSE;
}

boolean
get_mon_location(