#include "regions.h"
#include "points.h"
#include "lists.h"
#include <stdio.h>

int point_in_rect(point_t *pt, rect_t *r) {
	if (pt->x >= r->left && pt->y >= r->top
	&& pt->x <= r->right && pt->y <= r->bottom)
		return 1;
	return 0;
}

int point_in_rgn(point_t *pt, region_t *rgn) {
	node_t *n;
	if ((n = rgn->rects.first) == NULL)
		return 0;
	do {
		if (point_in_rect(pt, &((rect_node_t *)n)->rect))
			return 1;
		n = n->next;
	} while (n != rgn->rects.first);
	return 0;
}