Method onMatchStart

bwapi/BWAPI/Source/BWAPI/Server.cpp:355–471

    clearAll();
  }
  void Server::onMatchStart()
  {
    data->self          = getPlayerID(Broodwar->self());
    data->enemy         = getPlayerID(Broodwar->enemy());
    data->neutral       = getPlayerID(Broodwar->neutral());
    data->isMultiplayer = Broodwar->isMultiplayer();
    data->isBattleNet   = Broodwar->isBattleNet();
    data->isReplay      = Broodwar->isReplay();

    // Locally store the map size
    TilePosition mapSize( Broodwar->mapWidth(), Broodwar->mapHeight() );
    WalkPosition mapWalkSize( mapSize );

    // Load walkability
    for ( int x = 0; x < mapWalkSize.x; ++x )
      for ( int y = 0; y < mapWalkSize.y; ++y )
      {
        data->isWalkable[x][y] = Broodwar->isWalkable(x, y);
      }

    // Load buildability, ground height, tile region id
    for ( int x = 0; x < mapSize.x; ++x )
      for ( int y = 0; y < mapSize.y; ++y )
      {
        data->isBuildable[x][y] = Broodwar->isBuildable(x, y);
        data->getGroundHeight[x][y] = Broodwar->getGroundHeight(x, y);
        if (BW::BWDATA::SAIPathing )
          data->mapTileRegionId[x][y] = BW::BWDATA::SAIPathing->mapTileRegionId[y][x];
        else
          data->mapTileRegionId[x][y] = 0;
      }

    // Load pathing info
    if ( BW::BWDATA::SAIPathing )
    {
      data->regionCount = BW::BWDATA::SAIPathing->regionCount;
      for(int i = 0; i < 5000; ++i)
      {
        data->mapSplitTilesMiniTileMask[i] = BW::BWDATA::SAIPathing->splitTiles[i].minitileMask;
        data->mapSplitTilesRegion1[i] = BW::BWDATA::SAIPathing->splitTiles[i].rgn1;
        data->mapSplitTilesRegion2[i] = BW::BWDATA::SAIPathing->splitTiles[i].rgn2;

        BWAPI::Region r = Broodwar->getRegion(i);
        if (r)
        {
          data->regions[i] = *static_cast<RegionImpl*>(r)->getData();
        }
        else
        {
          MemZero(data->regions[i]);
        }
      }
    }

    // Store the map size
    data->mapWidth  = mapSize.x;
    data->mapHeight = mapSize.y;