RedForty

# A better parent constraint
sel = cmds.ls(sl=1)
source = sel[0]
target = sel[-1]
constraint = cmds.parentConstraint(source, target, maintainOffset=True)[0]
cmds.addAttr(source, longName='blendParent', attributeType='float3', hidden=0, keyable=1, proxy=target + '.blendParent1')
cmds.addAttr(source, longName='constraint', attributeType='float3', hidden=0, keyable=1, proxy=constraint + '.w0')
cmds.addAttr(target, longName='constraint', attributeType='float3', hidden=0, keyable=1, proxy=constraint + '.w0')

RedForty

# ---------------------------------------------------------------------------- #
# Custom Icon Paths

import os
icon_paths = [ # Mind the lack of comma after the last item in the list!
    'F:/Dropbox/Code/Maya/KlugTools/Icons',
    'F:/Dropbox/Code/Maya/ForeignTools/Icons' # No comma!
    ]
os.environ['XBMLANGPATH'] += os.pathsep + (os.pathsep).join(icon_paths)

RedForty

from maya import cmds
from maya import mel

# If you want to mess with the Char_Anim globals, here you go. Not necessary, though.
# namespace, char = mel.eval('$tempVar = $char').split(':')
# namespace = mel.eval('$tempVar = stringArrayToString($namespc, " ")').split(" ")[0]

sel = cmds.ls(sl=True)
toon = sel[0].rpartition(':')[0]
chest_control = cmds.ls(toon + ':*_ac_cn_chest')[0]

RedForty

import maya.cmds as cmds
import selectedAttributes

sel = cmds.ls(selection=True)

if cmds.scaleKey(attribute=True): # Is a key/curve selected?
    keys = cmds.keyframe(sel, query=True, selected=True) or []
    attributes = cmds.keyframe(sel, query=True, selected=True, name=True) or []    
    first_key = min(keys)
    last_key = max(keys)

RedForty

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

def bestFitPlane(points, plane=False):
    """
    Takes an array of points (transforms)
    Returns a plane located at the centroid of the points
    It is oriented as a best fit plane using this method:
    http://www.ilikebigbits.com/blog/2017/9/24/fitting-a-plane-to-noisy-points-in-3d

RedForty

import maya.cmds as mc


def _null(*args):
    pass


class _shelf():
    '''A simple class to build shelves in maya. Since the build method is empty,
    it should be extended by the derived class to build the necessary shelf elements.

RedForty

import maya.cmds as cmds
import selectedAttributes

sel = cmds.ls(selection=True)

if cmds.scaleKey(attribute=True): # Is a key/curve selected?
    keys = cmds.keyframe(sel, query=True, selected=True) or []
    attributes = cmds.keyframe(sel, query=True, selected=True, name=True) or []    
    first_key = min(keys)
    last_key = max(keys)

RedForty

import os.path
import maya.cmds as cmds
import maya.mel as mel
import maya.OpenMaya as OpenMaya
mel.eval('string $MyScenes; \
          putenv $MyScenes "C:/Users/Admin/Desktop/fairy/"')
def foo(retCode, fileObject, clientData):
  print "Callback was given %s" % fileObject.rawFullName()
  rel = "$MyScenes/"
  rel = rel + (os.path.basename(fileObject.rawFullName()))

RedForty

import os

# os.environ is a dict. Key is variable name and value is value.
print os.environ['MAYA_PLUG_IN_PATH']

RedForty

from PySide2 import QtWidgets 
QtWidgets.qApp.setStyleSheet("""
QWidget {
    background: #2a2a2a;
    color: #999;
}
""")