public void setTemperature(Point pnt, double temp) {
		Tile t = TILES.get(pnt);
		if (t != null) {
			float tempF = (float) temp;
			t.temperature = Math.round(tempF*MyzoGEN.TEMPERATURE_RANGE);
		} else {
			System.out.println("Tile at "+pnt+" not found.");
			return;
		}
	}