ossimElevManager.cpp File Reference

#include <ossim/elevation/ossimElevManager.h>
#include <ossim/base/ossimEnvironmentUtility.h>
#include <ossim/elevation/ossimElevationCellDatabase.h>
#include <ossim/base/ossimDirectory.h>
#include <ossim/base/ossimTrace.h>
#include <ossim/base/ossimGeoidManager.h>
#include <ossim/elevation/ossimElevationDatabaseRegistry.h>
#include <ossim/base/ossimKeywordNames.h>
#include <algorithm>

Go to the source code of this file.

Functions
bool	dbSort (ossimRefPtr< ossimElevationDatabase > a, ossimRefPtr< ossimElevationDatabase > b)

Function Documentation

dbSort()

bool dbSort	(	ossimRefPtr< ossimElevationDatabase >	a,
		ossimRefPtr< ossimElevationDatabase >	b
	)

Definition at line 41 of file ossimElevManager.cpp.

References ossimElevationDatabase::getMeanSpacingMeters(), and ossimRefPtr< T >::valid().

{
   bool result = false;
   if ( a.valid() && b.valid() )
   {
      result = ( a->getMeanSpacingMeters() < b->getMeanSpacingMeters() );
   }
   return result;
}