// Copyright (C) 1997-2004 Alias Systems Corp.
// 
// The information in this file is provided for the exclusive use of the
// licensees of Alias.  Such users have the right to use, modify,
// and incorporate this code into other products for purposes authorized
// by the Alias license agreement, without fee.
// 
// ALIAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
// EVENT SHALL ALIAS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
// CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
// DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
// TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

//
//  Alias Script File
//  MODIFY THIS AT YOUR OWN RISK
//
//  Creation Date:  2003
//
// Description:  
//	 This warn the user if any follicle output curves are selected, as these 
//   curves should generally not be edited.
//	
//
global proc int warnIfOutputCurvesSelected( int $isError ){
	string $curves[] = `ls -sl -o -dag -type nurbsCurve`;
	for( $i = 0; $i < size( $curves ); $i++ ){
		string $curve = $curves[$i];
		string $create[] = `listConnections -sh 1 ($curve + ".create")`;
		for( $j = 0; $j < size( $create); $j++ ){
			string $nType = `nodeType $create[$j]`;
			if( $nType == "follicle"){
				if( $isError ){
					error( "Can't edit Current position curves. Instead select start or rest curves for editing." );
				} else {
					warning( "Editing Current position curves can be undesirable. Start or rest curves are generally preferred for editing." );
				}
				return true;
			}
		}

	}
	return false;
}