Function DistanceManhattan

src/map.cpp:169–174

* Gets the Manhattan distance between the two given tiles. * The Manhattan distance is the sum of the delta of both the * X and Y component. * Also known as L1-Norm * @param t0 the start tile * @param t1 the end tile * @return the distance */

 * @return the distance
 */
uint DistanceManhattan(TileIndex t0, TileIndex t1)
{
	const uint dx = Delta(TileX(t0), TileX(t1));
	const uint dy = Delta(TileY(t0), TileY(t1));
	return dx + dy;
}


/**