C++ (Cpp) CSG_Parameter::Set_Enabled Examples

Example #1

File: geo_classes.cpp Project: Fooway/SAGA-GIS-git-mirror

//---------------------------------------------------------
int CSG_Distance_Weighting::Enable_Parameters(CSG_Parameters *pParameters)
{
	if( pParameters )
	{
		CSG_Parameter	*pParameter	= pParameters->Get_Parameter("DW_WEIGHTING");

		if( pParameter )
		{
			int	Method	= pParameter->asInt();

			if( (pParameter = pParameters->Get_Parameter("DW_IDW_OFFSET")) != NULL )	pParameter->Set_Enabled(Method == 1);
			if( (pParameter = pParameters->Get_Parameter("DW_IDW_POWER" )) != NULL )	pParameter->Set_Enabled(Method == 1);
			if( (pParameter = pParameters->Get_Parameter("DW_BANDWIDTH" )) != NULL )	pParameter->Set_Enabled(Method >= 2);
		}
	}

	return( 1 );
}