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/**
* \file NETGeographicLib/Geoid.cpp
* \brief Implementation for NETGeographicLib::Geoid class
*
* NETGeographicLib is copyright (c) Scott Heiman (2013)
* GeographicLib is Copyright (c) Charles Karney (2010-2012)
* <charles@karney.com> and licensed under the MIT/X11 License.
* For more information, see
* http://geographiclib.sourceforge.net/
**********************************************************************/
#include "stdafx.h"
#include "GeographicLib/Geoid.hpp"
#include "Geoid.h"
#include "NETGeographicLib.h"
using namespace NETGeographicLib;
//*****************************************************************************
Geoid::!Geoid(void)
{
if ( m_pGeoid != NULL )
{
delete m_pGeoid;
m_pGeoid = NULL;
}
}
//*****************************************************************************
Geoid::Geoid(System::String^ name, System::String^ path,
bool cubic, bool threadsafe)
{
if ( name == nullptr ) throw gcnew GeographicErr("name cannot be a null pointer.");
if ( path == nullptr ) throw gcnew GeographicErr("path cannot be a null pointer.");
try
{
m_pGeoid = new GeographicLib::Geoid(
StringConvert::ManagedToUnmanaged( name ),
StringConvert::ManagedToUnmanaged( path ),
cubic, threadsafe );
}
catch ( std::bad_alloc )
{
throw gcnew GeographicErr( "Failed to allocate memory for a GeographicLib::Geoid" );
}
catch ( const GeographicLib::GeographicErr& err )
{
throw gcnew GeographicErr( err.what() );
}
}
//*****************************************************************************
void Geoid::CacheArea(double south, double west, double north, double east)
{
try
{
m_pGeoid->CacheArea( south, west, north, east );
}
catch ( const std::exception& err )
{
throw gcnew GeographicErr( err.what() );
}
}
//*****************************************************************************
void Geoid::CacheAll()
{
try
{
m_pGeoid->CacheAll();
}
catch ( const std::exception& err )
{
throw gcnew GeographicErr( err.what() );
}
}
//*****************************************************************************
void Geoid::CacheClear()
{
m_pGeoid->CacheClear();
}
//*****************************************************************************
double Geoid::Height(double lat, double lon)
{
try
{
return m_pGeoid->operator()( lat, lon );
}
catch ( const std::exception& err )
{
throw gcnew GeographicErr( err.what() );
}
}
//*****************************************************************************
double Geoid::Height(double lat, double lon,
[System::Runtime::InteropServices::Out] double% gradn,
[System::Runtime::InteropServices::Out] double% grade)
{
try
{
double lgradn, lgrade;
double out = m_pGeoid->operator()( lat, lon, lgradn, lgrade );
gradn = lgradn;
grade = lgrade;
return out;
}
catch ( const std::exception& err )
{
throw gcnew GeographicErr( err.what() );
}
}
//*****************************************************************************
double Geoid::ConvertHeight(double lat, double lon, double h,
ConvertFlag d)
{
try
{
return m_pGeoid->ConvertHeight( lat, lon, h,
static_cast<GeographicLib::Geoid::convertflag>(d) );
}
catch ( const std::exception& err )
{
throw gcnew GeographicErr( err.what() );
}
}
//*****************************************************************************
System::String^ Geoid::DefaultGeoidPath()
{
try
{
return StringConvert::UnmanagedToManaged(
GeographicLib::Geoid::DefaultGeoidPath() );
}
catch ( const std::exception& err )
{
throw gcnew GeographicErr( err.what() );
}
}
//*****************************************************************************
System::String^ Geoid::DefaultGeoidName()
{
try
{
return StringConvert::UnmanagedToManaged(
GeographicLib::Geoid::DefaultGeoidName() );
}
catch ( const std::exception& err )
{
throw gcnew GeographicErr( err.what() );
}
}
//*****************************************************************************
System::String^ Geoid::Description::get()
{ return StringConvert::UnmanagedToManaged(m_pGeoid->Description()); }
//*****************************************************************************
System::String^ Geoid::DateTime::get()
{ return StringConvert::UnmanagedToManaged(m_pGeoid->DateTime()); }
//*****************************************************************************
System::String^ Geoid::GeoidFile::get()
{ return StringConvert::UnmanagedToManaged(m_pGeoid->GeoidFile()); }
//*****************************************************************************
System::String^ Geoid::GeoidName::get()
{ return StringConvert::UnmanagedToManaged(m_pGeoid->GeoidName()); }
//*****************************************************************************
System::String^ Geoid::GeoidDirectory::get()
{ return StringConvert::UnmanagedToManaged(m_pGeoid->GeoidDirectory()); }
//*****************************************************************************
System::String^ Geoid::Interpolation::get()
{ return StringConvert::UnmanagedToManaged(m_pGeoid->Interpolation()); }
//*****************************************************************************
double Geoid::MaxError::get() { return m_pGeoid->MaxError(); }
//*****************************************************************************
double Geoid::RMSError::get() { return m_pGeoid->RMSError(); }
//*****************************************************************************
double Geoid::Offset::get() { return m_pGeoid->Offset(); }
//*****************************************************************************
double Geoid::Scale::get() { return m_pGeoid->Scale(); }
//*****************************************************************************
bool Geoid::ThreadSafe::get() { return m_pGeoid->ThreadSafe(); }
//*****************************************************************************
bool Geoid::Cache::get() { return m_pGeoid->Cache(); }
//*****************************************************************************
double Geoid::CacheWest::get() { return m_pGeoid->CacheWest(); }
//*****************************************************************************
double Geoid::CacheEast::get() { return m_pGeoid->CacheEast(); }
//*****************************************************************************
double Geoid::CacheNorth::get() { return m_pGeoid->CacheNorth(); }
//*****************************************************************************
double Geoid::CacheSouth::get() { return m_pGeoid->CacheSouth(); }
//*****************************************************************************
double Geoid::MajorRadius::get() { return m_pGeoid->MajorRadius(); }
//*****************************************************************************
double Geoid::Flattening::get() { return m_pGeoid->Flattening(); }
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