#include "map.h"
#include "lzy.h"
#include "cfg.h"
#include "00.h"

int
map_get(int x, int y)
{
	if (x < 0 || y < 0 || x >= map_00_json.width || y >= map_00_json.height)
		return 0;
	return map_00_json.data[x + y * map_00_json.width];
}

int
map_get_px(int x, int y)
{
	if (x < 0 || y < 0)
		return 0;
	return map_get(x / TSIZE, y / TSIZE);
}

void
map_draw(void)
{
	extern long tick;
	const int tile_id = 1 + tick / 18 % 2;
	for (int y = 0; y < 14; y++)
		for (int x = 0; x < map_00_json.width; x++)
			if (map_00_json.data[x + y * map_00_json.width] == 1) {
				LZY_DrawSetColor(BLACK);
				LZY_DrawTile(tile_id, x * 16, y * 16);
			}
}