rect_node_intersects()

static int rect_node_intersects ( const RECT_NODE *  n1, const RECT_NODE *  n2  )

inlinestatic

Definition at line 907 of file lwtree.c.

{
        if (n1->xmin > n2->xmax || n2->xmin > n1->xmax ||
                n1->ymin > n2->ymax || n2->ymin > n1->ymax)
        {
                return 0;
        }
        else
        {
                return 1;
        }
}

References rect_node::xmax, rect_node::xmin, rect_node::ymax, and rect_node::ymin.

Referenced by rect_tree_intersects_tree_recursive().

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