Method getCentralTile

source/entities/Building.cpp:161–196

}

Tile* Building::getCentralTile()
{
    if (mCoveredTiles.empty() && mCoveredTilesDestroyed.empty())
        return nullptr;

    std::vector<Tile*> allTiles;
    allTiles.insert(allTiles.end(), mCoveredTiles.begin(), mCoveredTiles.end());

    // In editor mode, we do not consider destroyed tiles while computing the central tile
    if(!getGameMap()->isInEditorMode())
        allTiles.insert(allTiles.end(), mCoveredTilesDestroyed.begin(), mCoveredTilesDestroyed.end());

    if(allTiles.empty())
        return nullptr;

    int minX, maxX, minY, maxY;
    minX = maxX = allTiles[0]->getX();
    minY = maxY = allTiles[0]->getY();

    for(unsigned int i = 0, size = allTiles.size(); i < size; ++i)
    {
        int tempX = allTiles[i]->getX();
        int tempY = allTiles[i]->getY();

        if (tempX < minX)
            minX = tempX;
        if (tempY < minY)
            minY = tempY;
        if (tempX > maxX)
            maxX = tempX;
        if (tempY > maxY)
            maxY = tempY;
    }

    return getGameMap()->getTile((minX + maxX) / 2, (minY + maxY) / 2);
}

bool Building::removeCoveredTile(Tile* t)
{