BigRoy

from maya import cmds
import contextlib


@contextlib.contextmanager
def capture_cycle_errors():
    """Capture the plugs in Cycle Error warnings.
    
    During this context "Cycle on 'x' may not evaluate as expected"
    are captured and 'x' is extracted as plugs in the yielded list.

BigRoy

How to make a publish plug-in manageable in Studio Settings?

1. Edit the related schema. For example: openpype\settings\entities\schemas\projects_schema\schemas\schema_maya_publish.json
2. Run run_settings script
3. Save the defaults.
4. Re-run tray.

For example this could be added to make it possible to disable the ExtractModel plug-in

 {

BigRoy

from maya import cmds

# List all optionVars starting with "playblast"
# The ones for the Playblast Display start with "playblastShow"
# And the "playblastOverrideViewport" enables/disables them all together
vars = sorted([var for var in cmds.optionVar(list=True) if var.startswith("playblast")])
for var in vars:
    print var
    
    

BigRoy

from maya import cmds, mel
import maya.OpenMaya as om

# Point filepath to a mayaAscii file that has at least one transform node in it
filepath = r"path/to/maya_scene_to_reference.ma"

# Reference the file
nodes = cmds.file(filepath, reference=True, type="mayaAscii", ignoreVersion=True, gl=True, mergeNamespacesOnClash=True, namespace="camera", options="v=0;", returnNewNodes=True)
ref = cmds.ls(nodes, type="reference")[0]

BigRoy

from maya import cmds
import re
import os


def get_mel_script_code(name):
    """Return source code of the MEL procedure loaded from a .mel script file"""
    result = mel.eval('whatIs("%s")' % name)
    
    if result == "Unknown":

BigRoy

from maya import cmds
import itertools

def get_render_element_attributes(name):
    """Get attributes for VRayRenderElement based on class type"""
        
    attrs = []
    for i in itertools.count():
        buffer = cmds.vray("getAHint", 
                           "RenderElement", 

BigRoy

import os
from maya import cmds
from PySide2 import QtWidgets, QtGui, QtCore


class IconCache(object):
    """Simple Icon cache for Maya resources"""
    def __init__(self):
    
        self._paths_cache = {}

BigRoy

import os
from collections import defaultdict
import logging
import alembic.Abc
import json
from maya import cmds

import colorbleed.maya.lib as lib
import avalon.io as io
import avalon.maya

BigRoy

import itertools
import maya.api.OpenMaya as om
from maya import cmds


def grouper(iterable, n, fillvalue=None):
    """Collect data into fixed-length chunks or blocks

    Examples:
        grouper('ABCDEFG', 3, 'x') --> ABC DEF Gxx

BigRoy

import maya.api.OpenMaya as om

node = "myNode"
attr = "myAttribute"

sel = om.MSelectionList()
sel.add(node)
fn_dep = om.MFnDependencyNode(sel.getDependNode(0))
o_attr = fn_dep.attribute(attr)
fn_attr = om.MFnAttribute(o_attr)