mattcox

#!/usr/bin/env python

'''

    This sample Python plugin demonstrates how to use notifiers in Python.
    
    To use, embed the command in a form and change item selection, the command
    should update.
    
'''

mattcox

#python

'''

	Hello World!

	This example demonstrates the very basics needed for a command. Firing
	the command prints "Hello World!" to the event log. The command includes
	enable and disable states, controlled by the selection. If an item
	is selected, the command will be enabled, if not, it won't be.

mattcox

#python

'''

	Query Command

	Demonstrates how to write an executable and queryable command.
	This will query a channel value on the selected items,
	inputting a value will update the channel and querying the
	value will show the current value of the channel. The command

mattcox

#python

'''

	Notifier Command

	Demonstrates how to write an executable and queryable command.
	The difference is that this command will listen for state changes
	in a scene. If the selection changes, then the command will check
	its enable/disable state and force any form it's embedded into

mattcox

import lx
import lxu.select

def GetImageMaps (self, clip_obj, getIdents=True):
    
    images = []
    
    if clip == None:
        return []
    

mattcox

#python

'''
    This plugin example adds a new package that can be added to
    an existing item, adding a float channel called "customData".
    
    Essentially, it's just implementing a custom item. But by not
    specifying a supertype, it becomes a generic item that can be
    added to an existing item to extend their functionality.
'''

mattcox

import lx

hstSvc = lx.service.Host ()
hstSvc.SpawnForTagsOnly ()

allPackages = []
containsPackages = []

for i in range (hstSvc.NumServers (lx.symbol.a_PACKAGE)):
    factory = hstSvc.ServerByIndex (lx.symbol.a_PACKAGE, i)

mattcox

/*
 *
 *	modifierSample.cpp
 *	
 *	This sample plugin demonstrates how to create a very simple and pointless
 *	modifier. The modifier attaches to every light in the scene and sets the
 *	light radiance value to the distance from the center of the world.
 * 
 */

mattcox

	Instance *
getInstance (
	ILxUnknownID		 item)
{
	CLxLoc_PackageInstance	 pkgInstance (item);
	CLxSpawner <Instance>	 spawn ("myInstance");

	if (pkgInstance.test ())
		return spawn.Cast (pkgInstance);
	

mattcox

#!/usr/bin/env python

import lx
import lxu.command
import modo

class Command (lxu.command.BasicCommand):

    def __init__ (self):
        lxu.command.BasicCommand.__init__ (self)