Method getClosestUnitInRectangle

bwapi/BWAPI/Source/BWAPI/GameImpl.cpp:293–316

    return unitFinderResults;
  }
  Unit GameImpl::getClosestUnitInRectangle(Position center, const UnitFilter &pred, int left, int top, int right, int bottom) const
  {
    // cppcheck-suppress variableScope
    int bestDistance = 99999999;
    Unit pBestUnit = nullptr;

    Templates::iterateUnitFinder<BW::unitFinder>( BW::BWDATA::UnitOrderingX.data(),
                                                  BW::BWDATA::UnitOrderingY.data(),
                                                  BW::BWDATA::UnitOrderingCount,
                                                  left,
                                                  top,
                                                  right,
                                                  bottom,
                                                  [&](Unit u){ if ( !pred.isValid() || pred(u) )
                                                                {
                                                                  int newDistance = u->getDistance(center);
                                                                  if ( newDistance < bestDistance )
                                                                  {
                                                                    pBestUnit = u;
                                                                    bestDistance = newDistance;
                                                                  }
                                                                } } );
    return pBestUnit;
  }
  Unit GameImpl::getBestUnit(const BestUnitFilter &best, const UnitFilter &pred, Position center, int radius) const
  {
    Unit pBestUnit = nullptr;