// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================

proc int MASHcheckForPlugin()
// Will return: 
//	0 if unable to load the MASH plug-in
//  1 if it was already loaded
//  2 if it had to be loaded
{
	int $result = 0;
	
	if ( 0 == `pluginInfo -q -loaded "MASH"`)
	{
		loadPlugin "MASH";

		if ( 0 != `pluginInfo -q -loaded "MASH"`);
		{
			$result = 2;
		}
	}
	else
	{
		$result = 1;
	}

	return $result;
}

global proc MASHexecuteProc( string $MASHproc)
{
	int $result = MASHcheckForPlugin();

	if ( 0 == $result)
		error (uiRes("m_MASHexecuteProc.kNoMASHPlugin"));

	// If we had to load the plug-in ourselves then we'll defer this proc because we
	// want to give it a chance to initialize, e.g. create new UI...source MEL files...
	if( 1 == $result)
		eval( $MASHproc);
	else
		evalDeferred( $MASHproc);
}