void LoaderHelper::decodeTerrain( Tile &oTile, PlayerCityPtr city, unsigned int forceId )
{
unsigned int imgId = oTile.originalImgId();
TileOverlay::Type ovType = construction::unknown;
if( oTile.getFlag( Tile::tlRoad ) ) // road
{
ovType = construction::road;
Picture pic = Picture::load( ResourceGroup::land1a, 230 + math::random( 59) );
oTile.setPicture( pic );
oTile.setOriginalImgId( TileHelper::convPicName2Id( pic.name() ) );
}
else if( (imgId >= 372 && imgId <= 427) )
{
oTile.setFlag( Tile::tlCoast, true );
if( imgId >= 388 )
oTile.setFlag( Tile::tlRubble, true );
}
else /*if( oTile.getFlag( Tile::tlBuilding ) )*/
{
unsigned id = forceId > 0 ? forceId : oTile.originalImgId();
ovType = convImgId2ovrType( id );
}
if( ovType == construction::unknown )
return;
TileOverlayPtr overlay; // This is the overlay object, if any
overlay = TileOverlayFactory::instance().create( ovType );
if( ovType == building::elevation )
{
std::string elevationPicName = TileHelper::convId2PicName( oTile.originalImgId() );
overlay->setPicture( Picture::load( elevationPicName ) );
}
if( overlay != NULL )
{
//Logger::warning( "Building at ( %d, %d ) with ID: %x", oTile.i(), oTile.j(), oTile.originalImgId() );
if( oTile.overlay().isValid() )
return;
overlay->build( city, oTile.pos() );
city->overlays().push_back( overlay );
}
}
