Function Map_AddSpiceOnTile

src/map.c:1375–1415

* Add spice on the given tile. * @param packed The tile. */

 * @param packed The tile.
 */
static void Map_AddSpiceOnTile(uint16 packed)
{
	Tile *t;

	t = &g_map[packed];

	switch (t->groundTileID) {
		case LST_SPICE:
			t->groundTileID = LST_THICK_SPICE;
			Map_AddSpiceOnTile(packed);
			return;

		case LST_THICK_SPICE: {
			int8 i;
			int8 j;

			for (j = -1; j <= 1; j++) {
				for (i = -1; i <= 1; i++) {
					Tile *t2;
					uint16 packed2 = Tile_PackXY(Tile_GetPackedX(packed) + i, Tile_GetPackedY(packed) + j);

					if (Tile_IsOutOfMap(packed2)) continue;

					t2 = &g_map[packed2];

					if (!g_table_landscapeInfo[t2->groundTileID].canBecomeSpice) {
						t->groundTileID = LST_SPICE;
						continue;
					}

					if (t2->groundTileID != LST_THICK_SPICE) t2->groundTileID = LST_SPICE;
				}
			}
			return;
		}

		default:
			if (g_table_landscapeInfo[t->groundTileID].canBecomeSpice) t->groundTileID = LST_SPICE;
			return;
	}
}

static const uint16 _offsetTable[2][21][4] = {
	{