add_answer box_area box_unioned_area get_axis_length get_axis_stbox is_power_of_two node_box_calculate node_choose node_choose_least_enlargement node_free node_insert node_move_box_at_index_into node_new node_qsort node_search node_sort_axis node_split node_swap rtree_create rtree_create_stbox rtree_free rtree_insert rtree_search rtree_set_dims rtree_set_functions stbox_largest_axis

box_area() static double box_area ( const STBox *  box, const RTree *  rtree  ) static Calculates the area (or volume) of an STBox. This function computes the area or volume of an STBox b multiplying the lengths of the box along each axis. The calculation iterates over all dimensions defined in the RTree. Parameters [in] box Pointer to the STBox structure for which the area or volume is to be calculated. [in] rtree Pointer to the RTree structure, which provides the number of dimensions and the method for retrieving axis lengths. Returns The computed area or volume of the STBox.