Function clearTreeCollision

src/OpenLoco/src/Map/TileClearance.cpp:540–558

    }

    ClearFuncResult clearTreeCollision(World::TreeElement& elTree, const World::Pos2 pos, const uint8_t flags, currency32_t& cost)
    {
        auto* treeObj = ObjectManager::get<TreeObject>(elTree.treeObjectId());
        cost += Economy::getInflationAdjustedCost(treeObj->clearCostFactor, treeObj->costIndex, 12);

        if ((flags & (GameCommands::Flags::ghost | GameCommands::Flags::aiAllocated)) || !(flags & GameCommands::Flags::apply))
        {
            return ClearFuncResult::noCollision;
        }

        World::TileManager::setRemoveElementPointerChecker(reinterpret_cast<TileElement&>(elTree));
        World::TileManager::removeTree(elTree, GameCommands::Flags::apply, pos);
        Scenario::getOptions().madeAnyChanges = 1;
        if (World::TileManager::wasRemoveOnLastElement())
        {
            return ClearFuncResult::allCollisionsRemoved;
        }
        return ClearFuncResult::collisionRemoved;
    }

    ElementPositionFlags getPositionFlags()
    {