#include <stdio.h>

#include <stdio.h>

#include <string.h>

#include "general.h"

void CopyMap (struct Map *Mdest, const struct Map *Morig)

{

	memcpy((void *) Mdest, (void *) Morig, sizeof (struct Map));

}

static int are_boxes_equal(const struct Position b1[], const struct Position b2[],

	int n)

{

	int i;

	char tmp[MAX_Y][MAX_X]; /* !!!argh */

	for (i=0; i < n; i++)

	{

		tmp[b2[i].y][b2[i].x] = 0;

	}

	for (i=0; i < n; i++)

	{

		tmp[b1[i].y][b1[i].x] = 1;

	}

	for (i=0; i < n; i++)

	{

		if (tmp[b2[i].y][b2[i].x] != 1)

			return FALSE;

	}

	return TRUE;

}

int is_new_map(const struct Map maps[], const int depth)

{

	const struct Map *m = &maps[depth];

	int i;

	extern int max_depth; 

	for(i=0; i<max_depth; i++)

	{

		/* No l'hem de comparar amb ell mateix */

		if (i == depth)

			continue;

		if (m->NumBoxesInPlatform != maps[i].NumBoxesInPlatform)

			continue;

		else

		{

			if (!are_boxes_equal(m->Box, maps[i].Box, m->NumBoxes))

				continue;

		}

		return FALSE;

	}

	return TRUE;

}