+bool HYDROData_Bathymetry::importFromASCFile( QFile& theFile,
+ AltitudePoints& thePoints ) const
+{
+ if ( !theFile.isOpen() )
+ return false;
+
+ QString aLine;
+ QStringList aStrList;
+
+ int aNCols;
+ int aNRows;
+ double anXllCorner;
+ double anYllCorner;
+ double aCellSize;
+ double aNoDataValue;
+
+ aLine = theFile.readLine().simplified();
+ aStrList = aLine.split( ' ', QString::SkipEmptyParts );
+ if ( aStrList.length() != 2 && aStrList[0].toLower() != "ncols" )
+ return false;
+ aNCols = aStrList[1].toInt();
+
+ aLine = theFile.readLine().simplified();
+ aStrList = aLine.split( ' ', QString::SkipEmptyParts );
+ if ( aStrList.length() != 2 && aStrList[0].toLower() != "nrows" )
+ return false;
+ aNRows = aStrList[1].toInt();
+
+ aLine = theFile.readLine().simplified();
+ aStrList = aLine.split( ' ', QString::SkipEmptyParts );
+ if ( aStrList.length() != 2 && aStrList[0].toLower() != "xllcorner" )
+ return false;
+ anXllCorner = aStrList[1].toDouble();
+
+ aLine = theFile.readLine().simplified();
+ aStrList = aLine.split( ' ', QString::SkipEmptyParts );
+ if ( aStrList.length() != 2 && aStrList[0].toLower() != "yllcorner" )
+ return false;
+ anYllCorner = aStrList[1].toDouble();
+
+ aLine = theFile.readLine().simplified();
+ aStrList = aLine.split( ' ', QString::SkipEmptyParts );
+ if ( aStrList.length() != 2 && aStrList[0].toLower() != "cellsize" )
+ return false;
+ aCellSize = aStrList[1].toDouble();
+
+ aLine = theFile.readLine().simplified();
+ aStrList = aLine.split( ' ', QString::SkipEmptyParts );
+ if ( aStrList.length() != 2 && aStrList[0].toLower() != "nodata_value" )
+ return false;
+ aNoDataValue = aStrList[1].toDouble();
+
+ bool anIsAltitudesInverted = IsAltitudesInverted();
+
+ int i = 0;
+ int aStrLength = 0;
+ while ( !theFile.atEnd() )
+ {
+ aLine = theFile.readLine().simplified();
+ aStrList = aLine.split( ' ', QString::SkipEmptyParts );