void genDream()
{
Dream r = new Dream();
height = UnityEngine.Random.Range(32, 46);
width = 250;
map = new int[height, width];
r.setMap(map);
map = r.genMap();
tileMap = fillTileMap(map);
renderMap(tileMap);
xStart = r.sx * spaceMod;
yStart = r.sy * spaceMod;
}
