int CItemMulti::Ship_ListObjs( CObjBase ** ppObjList )
{
// List all the objects in the structure.
// Move the ship and everything on the deck
// If too much stuff. then some will fall overboard. hehe.
if ( ! IsTopLevel())
return 0;
int iMaxDist = Multi_GetMaxDist();
// always list myself first. All other items must see my new region !
int iCount = 0;
ppObjList[iCount++] = this;
CWorldSearch AreaChar( GetTopPoint(), iMaxDist );
while ( iCount < MAX_MULTI_LIST_OBJS )
{
CChar * pChar = AreaChar.GetChar();
if ( pChar == NULL )
break;
if ( pChar->IsClient())
{
pChar->GetClient()->addPause(); // get rid of flicker. for anyone even seeing this.
}
if ( ! m_pRegion->IsInside2d( pChar->GetTopPoint()))
continue;
int zdiff = pChar->GetTopZ() - GetTopZ();
if ( abs( zdiff ) > 3 )
continue;
ppObjList[iCount++] = pChar;
}
CWorldSearch AreaItem( GetTopPoint(), iMaxDist );
while ( iCount < MAX_MULTI_LIST_OBJS )
{
CItem * pItem = AreaItem.GetItem();
if ( pItem == NULL )
break;
if ( pItem == this ) // already listed.
continue;
if ( ! Multi_IsPartOf( pItem ))
{
if ( ! m_pRegion->IsInside2d( pItem->GetTopPoint()))
continue;
if ( ! pItem->IsMovable())
continue;
int zdiff = pItem->GetTopZ() - GetTopZ();
if ( abs( zdiff ) > 3 )
continue;
}
ppObjList[iCount++] = pItem;
}
return( iCount );
}
int MainWindow::readAreaDataBaseFile( const QString &FilenameADB, QVector<AreaItem> &v_Area, QVector<PositionItem> &v_Position )
{
int i = 0;
int n = 0;
int stopProgress = 0;
int i_NumOfAreas = 0;
int i_NumOfPositions = 0;
QStringList sl_Input;
// **********************************************************************************************
// read file
if ( ( n = readFile( FilenameADB, sl_Input, _SYSTEM_, 1, -1 ) ) < 1 )
return( n );
// **********************************************************************************************
i_NumOfAreas = sl_Input.at( 2 ).section( "\t", 1, 1 ).toInt();
i_NumOfPositions = sl_Input.at( 3 ).section( "\t", 1, 1 ).toInt();
for ( i=7; i<i_NumOfAreas+7; i++ )
v_Area.append( AreaItem( sl_Input.at( i ).section( "\t", 0, 0 ), sl_Input.at( i ).section( "\t", 1, 1 ).toInt(), sl_Input.at( i ).section( "\t", 2, 2 ).toInt(), sl_Input.at( i ).section( "\t", 5, 5 ).toFloat(), sl_Input.at( i ).section( "\t", 3, 3 ).toFloat(), sl_Input.at( i ).section( "\t", 6, 6 ).toFloat(), sl_Input.at( i ).section( "\t", 4, 4 ).toFloat() ) );
initProgress( 2, FilenameADB, tr( "Finding area database (read data) ..." ), i_NumOfPositions );
i = i_NumOfAreas+10;
i_NumOfPositions += i;
while ( ( i < i_NumOfPositions ) && ( stopProgress != _APPBREAK_ ) )
{
v_Position.append( PositionItem( sl_Input.at( i ).section( "\t", 0, 0 ).toDouble(), sl_Input.at( i ).section( "\t", 1, 1 ).toDouble() ) );
stopProgress = incProgress( 2, ++i );
}
resetProgress( 2 );
return( i_NumOfAreas );
}
int MainWindow::buildAreaDatabase( const QString &s_FilenameIn, const int i_CodecInput, const int i_NumOfFiles )
{
int n = 0;
int stopProgress = 0;
int i = 0;
int i_NumOfAreas = 0;
int i_NumOfPositions = 0;
int i_StartPosition = 0;
int i_AreaNamePosition = -1;
int i_LatitudePosition = -1;
int i_LongitudePosition = -1;
double d_Lat = 0.;
double d_Long = 0.;
double d_minLat = 180.;
double d_maxLat = 0.;
double d_minLong = 360.;
double d_maxLong = 0.;
QString s_AreaName = "";
QString s_Header = "";
QStringList sl_Input;
QVector<AreaItem> v_Area;
QVector<PositionItem> v_Position;
// **********************************************************************************************
QFileInfo fi( s_FilenameIn );
QFile fout( fi.absolutePath() + "/" + fi.baseName() + ".adb" );
if ( fout.open( QIODevice::WriteOnly ) == false )
return( -20 );
// **********************************************************************************************
// read file
if ( ( n = readFile( s_FilenameIn, sl_Input, i_CodecInput ) ) < 1 )
return( n );
if ( sl_Input.at( i ).contains( "/*" ) == true )
{
while ( ( i < n ) && ( sl_Input.at( i ).contains( "*/" ) == false ) )
i++;
}
// **********************************************************************************************
// check file format (plain text or doi:10.1594/PANGAEA.777975)
if ( i > 0 )
{
if ( n-i++ < 4 )
return ( -40 );
}
else
{
if ( n < 4 )
return ( -40 );
}
s_Header = sl_Input.at( i++ );
for ( int j=0; j<s_Header.count(); j++ )
{
if ( ( s_Header.section( "\t", j, j ) == "Name" ) || ( s_Header.section( "\t", j, j ) == "Name of area" ) || ( s_Header.section( "\t", j, j ) == "Campaign" ) )
i_AreaNamePosition = j;
if ( s_Header.section( "\t", j, j ) == "Latitude" )
i_LatitudePosition = j;
if ( s_Header.section( "\t", j, j ) == "Longitude" )
i_LongitudePosition = j;
}
if ( ( i_AreaNamePosition < 0 ) || ( i_LatitudePosition < 0 ) || ( i_LongitudePosition < 0 ) )
return( -40 );
// **********************************************************************************************
initProgress( i_NumOfFiles, s_FilenameIn, tr( "Building area database (read data) ..." ), n );
while ( ( i < n ) && ( stopProgress != _APPBREAK_ ) )
{
d_minLat = 1000.0;
d_maxLat = -1000.0;
d_minLong = 1000.0;
d_maxLong = -1000.0;
i_NumOfPositions = 0;
i_StartPosition = v_Position.count();
s_AreaName = sl_Input.at( i ).section( "\t", i_AreaNamePosition, i_AreaNamePosition );
while ( ( i < n ) && ( ( sl_Input.at( i ).section( "\t", i_AreaNamePosition, i_AreaNamePosition ) == s_AreaName ) || ( sl_Input.at( i ).section( "\t", i_AreaNamePosition, i_AreaNamePosition ).isEmpty() == true ) ) && ( stopProgress != _APPBREAK_ ) )
{
i_NumOfPositions++;
d_Lat = (double) qMin( sl_Input.at( i ).section( "\t", i_LatitudePosition, i_LatitudePosition ).toFloat() + 90., 179.99 );
d_Long = (double) qMin( sl_Input.at( i ).section( "\t", i_LongitudePosition, i_LongitudePosition ).toFloat() + 180., 359.99 );
v_Position.append( PositionItem( d_Lat, d_Long ) );
d_minLat = qMin( d_minLat, v_Position.last().Latitude() );
d_maxLat = qMax( d_maxLat, v_Position.last().Latitude() );
d_minLong = qMin( d_minLong, v_Position.last().Longitude() );
d_maxLong = qMax( d_maxLong, v_Position.last().Longitude() );
stopProgress = incProgress( i_NumOfFiles, ++i );
}
v_Area.append( AreaItem( s_AreaName, i_StartPosition, i_NumOfPositions, d_minLat, d_maxLat, d_minLong, d_maxLong ) );
}
resetProgress( i_NumOfFiles );
//----------------------------------------------------------------------------------------------------
if ( stopProgress != _APPBREAK_ )
{
i_NumOfAreas = v_Area.count();
i_NumOfPositions = v_Position.count();
QByteArray ba( "PanTool area database\n" ); // 0
ba.append( QString( "Created:\t%1\n" ).arg( QDateTime::currentDateTime().toString( Qt::ISODate ) ) ); // 1
ba.append( QString( "Number of areas:\t%1\n" ).arg( i_NumOfAreas ) ); // 2
ba.append( QString( "Number of positions:\t%1\n" ).arg( i_NumOfPositions ) ); // 3
ba.append( "\n[Areas]\n" );
ba.append( "Name of area\tStart position\tNumber of positions\tmax Lat\tmax Long\tmin Lat\tmin Long\n" ); // 4
for ( i=0; i<i_NumOfAreas; i++ )
{
ba.append( v_Area.at( i ).AreaName() + "\t" );
ba.append( QString( "%1\t%2\t%3\t%4\t%5\t%6\n" ).arg( v_Area.at( i ).StartPosition() ).arg( v_Area.at( i ).NumOfPoints() ).arg( v_Area.at( i ).maxLatitude() ).arg( v_Area.at( i ).maxLongitude() ).arg( v_Area.at( i ).minLatitude() ).arg( v_Area.at( i ).minLongitude() ) );
}
initProgress( i_NumOfFiles, s_FilenameIn, tr( "Building area database (write data) ..." ), i_NumOfPositions );
i = 0;
ba.append( "\n[Positions]\n" );
ba.append( "Latitude\tLongitude\n" );
while ( ( i<i_NumOfPositions ) && ( stopProgress != _APPBREAK_ ) )
{
ba.append( QString( "%1\t%2\n" ).arg( v_Position.at( i ).Latitude(), 0, 'f', 6 ).arg( v_Position.at( i ).Longitude(), 0, 'f', 6 ) );
stopProgress = incProgress( i_NumOfFiles, ++i );
}
resetProgress( i_NumOfFiles );
fout.write( qCompress( ba, 9 ) );
fout.close();
}
return( _NOERROR_ );
}
