return myAltitudeObject.IsNull() ? HYDROData_IAltitudeObject::GetInvalidAltitude() :
myAltitudeObject->GetAltitudeForPoint( gp_XY( theCoordX, theCoordY ) );
}
double HYDROData_IInterpolator::GetAltitudeForPoint( const gp_XY& thePoint ) const
{
return myAltitudeObject.IsNull() ? HYDROData_IAltitudeObject::GetInvalidAltitude() :
myAltitudeObject->GetAltitudeForPoint( gp_XY( theCoordX, theCoordY ) );
}
double HYDROData_IInterpolator::GetAltitudeForPoint( const gp_XY& thePoint ) const
{