/* 

	This example demonstrates how to update a command definition

*/

var cmd = Application.CreateCommand("CustomCmd") ;

cmd.ScriptingName = "CustomCmd" ;

cmd.Handler = "CmdImpl" ; 

// Although we define the command with jscript

// the embedded code is vbscript!

cmd.Language = "JScript" ; 

cmd.Code = CmdImpl.toString() ;		   

Application.AddCommand( cmd ) ;

// Now the command has been added to Softimage

// but our definition doesn't match CmdImpl, 

// which expects an argument.

// If we try to call the custom command

// we see that things are not working properly

try

{

	// Logs: CmdImpl called: undefined

	CustomCmd(); 

	// Causes error "Wrong number of arguments..."

	CustomCmd(1); 

}

catch( e )

{

}

// Now fix the command

cmd = Commands.Item("CustomCmd");

// Add a new argument with a default value of 1.

cmd.Arguments.Add("Arg1", siArgumentInput, 1);

// Commit changes.  Please note that all the changes would be local to

// cmd if Update is not called.

cmd.Update();

//Logs: CmdImpl called: 1

CustomCmd(); 

//Logs: CmdImpl called: 24

CustomCmd(24); 

// Cleanup

Application.RemoveCommand( "CustomCmd" ) ;

// This is the implementation of the custom command		

function CmdImpl( arg1 )

{

	Logmessage( "CmdImpl called: " + arg1 ) ;

	return arg1 ;

}