Function GetTreeCount

src/tree_map.h:163–167

* Returns the number of trees on a tile. * * This function returns the number of trees of a tile (1-4). * The tile must be contains at least one tree or be more specific: it must be * of type MP_TREES. * * @param t The index to get the number of trees * @return The number of trees (1-4) * @pre Tile must be of type MP_TREES */

 * @pre Tile must be of type MP_TREES
 */
inline uint GetTreeCount(Tile t)
{
	assert(IsTileType(t, MP_TREES));
	return GB(t.m5(), 6, 2) + 1;
}

/**
 * Add a amount to the tree-count value of a tile with trees.