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Codechange: unify creation of diagonal/orthogonal iterator using smart pointers

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This commit is contained in:
Rubidium
2023-01-13 17:19:25 +01:00
committed by rubidium42
parent 6a0d1c7c19
commit f667a831a5
7 changed files with 22 additions and 17 deletions
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8
src/water_cmd.cpp
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@@ -445,13 +445,7 @@ CommandCost CmdBuildCanal(DoCommandFlag flags, TileIndex tile, TileIndex start_t
CommandCost cost(EXPENSES_CONSTRUCTION);
std::unique_ptr<TileIterator> iter;
if (diagonal) {
iter = std::make_unique<DiagonalTileIterator>(tile, start_tile);
} else {
iter = std::make_unique<OrthogonalTileIterator>(tile, start_tile);
}
std::unique_ptr<TileIterator> iter = TileIterator::Create(tile, start_tile, diagonal);
for (; *iter != INVALID_TILE; ++(*iter)) {
TileIndex current_tile = *iter;
CommandCost ret;