Method doFloodFill

source/gamemap/GameMap.cpp:2155–2202

}

bool GameMap::doFloodFill(Seat* seat, Tile* tile)
{
    if (!mFloodFillEnabled)
        return false;

    if(tile->isFloodFillFilled(seat))
        return false;

    bool hasChanged = false;
    // If a neigboor is colored with the same colors, we color the tile
    for(Tile* neigh : tile->getAllNeighbors())
    {
        // TODO: check if this can be optimized with Tile::isFloodFillPossible
        switch(tile->getType())
        {
            case TileType::dirt:
            case TileType::gold:
            case TileType::rock:
            {
                hasChanged |= tile->updateFloodFillFromTile(seat, FloodFillType::ground, neigh);
                hasChanged |= tile->updateFloodFillFromTile(seat, FloodFillType::groundWater, neigh);
                hasChanged |= tile->updateFloodFillFromTile(seat, FloodFillType::groundLava, neigh);
                hasChanged |= tile->updateFloodFillFromTile(seat, FloodFillType::groundWaterLava, neigh);
                break;
            }
            case TileType::water:
            {
                hasChanged |= tile->updateFloodFillFromTile(seat, FloodFillType::groundWater, neigh);
                hasChanged |= tile->updateFloodFillFromTile(seat, FloodFillType::groundWaterLava, neigh);
                break;
            }
            case TileType::lava:
            {
                hasChanged |= tile->updateFloodFillFromTile(seat, FloodFillType::groundLava, neigh);
                hasChanged |= tile->updateFloodFillFromTile(seat, FloodFillType::groundWaterLava, neigh);
                break;
            }
            default:
                continue;
        }

        // If the tile is fully filled, no need to continue
        if(tile->isFloodFillFilled(seat))
            return true;
    }

    return hasChanged;
}

void GameMap::replaceFloodFill(Seat* seat, FloodFillType floodFillType, uint32_t colorOld, uint32_t colorNew)
{