//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	ListCODChars
//
//		This proc finds all the COD character rigs in a scene and returns there full path.
//
//		A COD character must have a locator with a extra int attribute called CODCharacter which contains the rig version number
//		This extra attribute must be in the locators shape node, NOT the transform node.
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc string[] ListCODChars ()
{

	string $Characters[0];
	string $Locators[0];

	// get all the locators in the scene
	$Locators = `ls -type locator`;

	// now for each locator, go through and find out if there's an attribute on
	// it called CODCharacter.  If so, return the full path name
	
	int $cc = 0;
	for ($loc in $Locators)
	{
		string $attributes[0];
		$attributes = `listAttr -ud $loc`;
		for ($attr in $attributes)
		{
			if ($attr == "CODCharacter")
			{
				$Characters[$cc] = $loc;
				$cc = $cc+1;
			}
			if ( $attr == "CODViewModel")
			{
				$Characters[$cc] = $loc;
				$cc = $cc+1;
			}
		}
	}
	return $Characters;
}