Function ReserveDefault

bwapi/BWAPILIB/Source/Game.cpp:348–403

    TilePosition(-1,-1)
  };
  void ReserveDefault(PlacementReserve &reserve, UnitType type, TilePosition desiredPosition)
  {
    reserve.backup();
    auto original = reserve;

    // Reserve some space around some specific units
    Unitset myUnits = Broodwar->self()->getUnits();
    for ( auto &it : myUnits )
    {
      if ( !it->exists() )
        continue;

      switch ( it->getType() )
      {
      case UnitTypes::Enum::Terran_Factory:
      case UnitTypes::Enum::Terran_Missile_Turret:
      case UnitTypes::Enum::Protoss_Robotics_Facility:
      case UnitTypes::Enum::Protoss_Gateway:
      case UnitTypes::Enum::Protoss_Photon_Cannon:
      default:
        ReserveStructure(reserve, it, 2, type, desiredPosition);
        break;
      case UnitTypes::Enum::Terran_Barracks:
      case UnitTypes::Enum::Terran_Bunker:
      case UnitTypes::Enum::Zerg_Creep_Colony:
        ReserveStructure(reserve, it, 1, type, desiredPosition);
        break;
      }
    }
    
    switch ( type )
    {
      case UnitTypes::Enum::Terran_Barracks:
      case UnitTypes::Enum::Terran_Factory:
      case UnitTypes::Enum::Terran_Missile_Turret:
      case UnitTypes::Enum::Terran_Bunker:
      case UnitTypes::Enum::Protoss_Robotics_Facility:
      case UnitTypes::Enum::Protoss_Gateway:
      case UnitTypes::Enum::Protoss_Photon_Cannon:
        for ( int y = 0; y < 64; ++y )
        {
          for ( int x = 0; x < 64; ++x )
          {
            for ( int dir = 0; dir < 8; ++dir )
            {
              TilePosition p = TilePosition(x,y) + gDirections[dir];
              if ( !PlacementReserve::isValidPos(p) || original.getValue(p) == 0 )
                reserve.setValue(p, 0);
            }

          }
        }
        break;
    }
    reserve.restoreIfInvalid(__FUNCTION__);
  }

  void ReservePlacement(PlacementReserve &reserve, UnitType type, TilePosition desiredPosition, bool /*creep*/)