Method getShade

src/Savegame/Tile.cpp:424–435

* Gets the tile's shade amount 0-15. It returns the brightest of all light layers. * Shade level is the inverse of light level. So a maximum amount of light (15) returns shade level 0. * @return shade */

 * @return shade
 */
int Tile::getShade() const
{
	int light = 0;

	for (int layer = 0; layer < LIGHTLAYERS; layer++)
	{
		if (_light[layer] > light)
			light = _light[layer];
	}

	return 15 - light;
}

/**
 * Destroy a part on this tile. We first remove the old object, then replace it with the destroyed one.