dbr

"""Test of using graphviz's "dot" layout algorithm to arrange a Nuke node-graph
Example: http://i.imgur.com/f1mK7.png
Left is dot, right is Nuke's builtin nuke.autoplace
"""

import nuke

# http://code.google.com/p/pydot/
import pydot

mfessenden

import maya.cmds as mc

def applyMaterial(node):
    if mc.objExists(node):
        shd = mc.shadingNode('lambert', name="%s_lambert" % node, asShader=True)
        shdSG = mc.sets(name='%sSG' % shd, empty=True, renderable=True, noSurfaceShader=True)
        mc.connectAttr('%s.outColor' % shd, '%s.surfaceShader' % shdSG)
        mc.sets(node, e=True, forceElement=shdSG)

applyMaterial("pSphere1")

kalebo

Setting up a FlexLM service for SystemD

Create directory structure

1. Create the directory for the flexlm user to use, e.g., /opt/flexlm
2. Place all the binaries for the licence manager and the licence in a vendor specific subdirectory

At this point you should have something similar to following directory structure:

/opt/flexlm/
└── VENDOR

hdlx

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

#returns the closest vertex given a mesh and a position [x,y,z] in world space.
#Uses om.MfnMesh.getClosestPoint() returned face ID and iterates through face's vertices.
def getClosestVertex(mayaMesh,pos=[0,0,0]):
    mVector = om.MVector(pos)#using MVector type to represent position
    selectionList = om.MSelectionList()
    selectionList.add(mayaMesh)
    dPath= selectionList.getDagPath(0)

davidlatwe

import re
import itertools
from maya import cmds
from maya.app.renderSetup.model import selector as rs_selector
from maya.app.renderSetup.model import renderSettings as rs_render_settings


if float(cmds.about(version=True)) >= 2020.0:
    _attr_highest_col = "containerHighest"

tbttfox

from maya import OpenMaya as om
import numpy as np
from ctypes import c_float, c_double, c_int, c_uint

_CONVERT_DICT = {
	om.MPointArray:		  (float, 4, c_double, om.MScriptUtil.asDouble4Ptr),
	om.MFloatPointArray:  (float, 4, c_float , om.MScriptUtil.asFloat4Ptr),
	om.MVectorArray:	  (float, 3, c_double, om.MScriptUtil.asDouble3Ptr),
	om.MFloatVectorArray: (float, 3, c_float , om.MScriptUtil.asFloat3Ptr),
	om.MDoubleArray:	  (float, 1, c_double, om.MScriptUtil.asDoublePtr),

davidlatwe

"""Implement scene modification awareness

By tracking Maya's undo queue, if there are any undo command that is not
a simple select after collecting completed, consider this scene has been
modified and require to reset Pyblish.

"""

import collections

tokejepsen

import subprocess
import sys
import os
import json
import shutil

import requests
import opentimelineio as otio

Muream

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

TRANSFORM_NODETYPES = ["transform", "joint"]

def has_non_default_locked_attributes(node):
    locked_attributes = []
    for attribute in ["translate", "rotate", "scale", "jointOrient"]:
        default_value = 1 if attribute == "scale" else 0
        for axis in "XYZ":

BigRoy

"""These are utilities for connecting open-source pipeline Avalon with CG-Wire using Qtazu

See: 
- https://github.com/getavalon/core
- https://github.com/Colorbleed/qtazu

References:
    - https://github.com/getavalon/docker/blob/master/volume/sync.py#L227

# How it works: