BigRoy

"""This is a custom MPxFileTranslator that can be loaded as plug-in into Maya. 

With this loaded as plug-in you can reference any `.txt` file on disk. 
To make this work save a `.ma` scene next to the text file with the same name 
and reference the txt file. What should happen is that the `.ma` should be 
loaded three times within a single reference node in Maya. 

Note: it crashes in Maya 2018 when saving the scene and then reopening the scene.

"""

BigRoy

import sys
import os
from Qt import QtWidgets, QtCore, QtGui


def main():

    app = QtWidgets.QApplication(sys.argv)

    path = r"C:\test\subfolder\file.txt"

BigRoy

# For each selected tool
tools = comp.GetToolList(True).values()
for tool in tools:
    
    print tool.Name
    
    # For each input
    inputs = tool.GetInputList().values()
    for input in inputs:
        name = input.Name               # ui friendly name

BigRoy

import os
import shutil
import pyblish.api
import pyblish.util
import pyblish_magenta.api


class IntegrateAssetsSimple(pyblish.api.Integrator):
    """Name and position instances on disk for shots

BigRoy

def parse_mel_cmd(melStr):
    """Return the command, args and kwargs for a MEL command string"""
    
    # Get python variant and split of pymel import line
    import pymel.tools.mel2py as mel2py
    pyCmd = mel2py.mel2pyStr(melStr)
    pyCmd = pyCmd.splitlines()[1]
    
    cmd, arguments = pyCmd.split("(", 1)

BigRoy

"""This is a first draft template that could be used to retrieve the edits on referenced nodes that define a look

Next step would be to filter the edits of interest, like shader assignments, sets they are added to, attributes that were added or changed in value.
Then we need to store these changes in a format that is artist-friendly and can be re-applied in another scene.

"""

import maya.cmds as mc
from collections import defaultdict

BigRoy

import pyblish.api

import logging
log = logging.getLogger(__name__)


def get_family_options(plugins, family):
    """Return the user-specifiable options for this family
    
    The options name and types are gathered through 

BigRoy

cls.__path__ = None
if cls.__module__ != '__main__': # if not local (in-memory)
    try:
        cls.__path__ = inspect.getfile(cls)
    except RuntimeError, e:
        print e

BigRoy

import maya.cmds as mc


def offsets_to_input(mesh):
    num_pts = mc.getAttr('{0}.pnts'.format(mesh), size=True)
    for i in range(num_pts):
        # Get the internal offset
        offset = mc.getAttr('{0}.pnts[{1}]'.format(mesh, i))[0]
        
        # Move the vertex position by the internal offset value (relative)

BigRoy

import maya.OpenMaya as om
import maya.cmds as mc
import uuid

def ensure_id(node):
    """Add a uuid attribute on the given node with a unique value.
    
    Skips nodes that already have the attribute, unless when used upon duplicating.
    
    Maya temporarily assigns the prefix '__PrenotatoPerDuplicare_' so we use that