// ===========================================================================
// 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.
// ===========================================================================
/*
	Description:
		shouldAppearInNodeCreateUI makes a check based on node type 
		$type and certain environment variables, and returns a boolean 
		value.

		Returns true if a node is not in the list of types to be excluded,  
		or if the variable MAYA_EXPOSE_FACADE_NODES is set. Returns 
		false otherwise.

		Currently the facade types as follows:
		- materialFacade
		- envFacade
		- AISEnvFacade

*/

global int $gExposeFacadeNodes;
$gExposeFacadeNodes = `getenv("MAYA_EXPOSE_FACADE_NODES")` != "";

global proc int shouldAppearInNodeCreateUI(string $type)
{

	global int $gExposeFacadeNodes;
	return ($gExposeFacadeNodes || 
		(($type!="materialFacade") &&
		 ($type!="AISEnvFacade") &&
		 ($type!="adskMaterial") &&
		 ($type!="renderedImageSource") &&
		 ($type!="envFacade"))) &&
         `getClassification -satisfies "hidden" $type` != 1;
}