dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add wrapper class for diagonal or orthogonal tile iteration

Browse Source
This commit is contained in:
Jonathan G Rennison
2022-12-30 18:09:55 +00:00
parent b88ab5f271
commit 160dcc345a
7 changed files with 66 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/water_cmd.cpp
View File

@@ -476,8 +476,8 @@ CommandCost CmdBuildCanal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
CommandCost cost(EXPENSES_CONSTRUCTION);
std::unique_ptr<TileIterator> iter(HasBit(p2, 2) ? (TileIterator *)new DiagonalTileIterator(tile, p1) : new OrthogonalTileIterator(tile, p1));
for (; *iter != INVALID_TILE; ++(*iter)) {
OrthogonalOrDiagonalTileIterator iter(tile, p1, HasBit(p2, 2));
for (; *iter != INVALID_TILE; ++iter) {
TileIndex current_tile = *iter;
CommandCost ret;