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"""Illustration of how to retrieve the shape under the mouse cursor

Usage:
  Run `start()` to start listening for when the mouse stops and to display a tooltip
  Run `stop()` to stop listening

"""

from PySide import QtGui, QtCore

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import maya.cmds as cmds
import maya.mel as mel
from maya.utils import executeDeferred
from functools import wraps
import re


def defer(fn):
    '''Delays execution of the decorated function until Maya is available.'''
    @wraps(fn)

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#---------Reconstruct Subdiv Script for Maya----------
#Script by - Kanishk Chouhan
#Email - [email protected]
#Blog - www.pixel-architect.blogspot.com

#Description - 
#This script allows u to reverse the result of smooth operation in maya after deleting the history
#It also preserves the original UV of the mesh
#Select the mesh u want to unsmooth and execute the script
#Script might take some time to execute depending on the polycount...

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def findSkinClusters ():
    skins = []
    shapes = pm.listRelatives(shapes=True, noIntermediate=True)
    for shape in shapes:
        skinClusters = pm.ls(type=pm.nodetypes.SkinCluster)
        for skin in skinClusters:
            mesh = pm.skinCluster(skin, q=True, g=True)
            if mesh[0] == shape:
                relatedSkinCluster = sc
                skins.append(skin)

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

def softSelection():
    selection = om.MSelectionList()
    softSelection = om.MRichSelection()
    om.MGlobal.getRichSelection(softSelection)
    softSelection.getSelection(selection)
    
    dagPath = om.MDagPath()

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# -*- coding: utf-8 -*-

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

def _findFlippedUVs(nodesOnly=True):

	ret = []

	selList = om.MSelectionList()

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'''
PS_keyOps - use long or double hotkeys press for different commands execution

Pavel Sevets 2016
[email protected]

USAGE:

1) Long key press

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# -*- coding: utf-8 -*-

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

def _findFlippedUVs(nodesOnly=True):

	ret = []

	selList = om.MSelectionList()

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$sel = `ls -sl`;
for ( $s in $sel  )
{
	$s = $s;
	$loc = "locator1";
	$constr = "$dx = " + $loc + ".tx - " + $s + ".tx; $dy = " + $loc + ".ty - " + $s + ".ty; $dz = " + $loc + ".tz - " + $s + ".tz; $vlen = sqrt( $dx * $dx + $dy * $dy + $dz * $dz ); if ( $vlen > 5 ) " + $s + ".scaleX = 1; else " + $s + ".scaleX = ( cos( ( $vlen - 1 ) / 5 * 3.141592 ) + 1 ) / 2 * 0.35 + 1;"; 
	expression -s $constr -o $s -ae 1 -uc all ;
	$constr = "$dx = " + $loc + ".tx - " + $s + ".tx; $dy = " + $loc + ".ty - " + $s + ".ty; $dz = " + $loc + ".tz - " + $s + ".tz; $vlen = sqrt( $dx * $dx + $dy * $dy + $dz * $dz ); if ( $vlen > 5 ) " + $s + ".scaleY = 1; else " + $s + ".scaleY = ( cos( ( $vlen - 1 ) / 5 * 3.141592 ) + 1 ) / 2 * 0.35 + 1;"; 
	expression -s $constr -o $s -ae 1 -uc all ;
	$constr = "$dx = " + $loc + ".tx - " + $s + ".tx; $dy = " + $loc + ".ty - " + $s + ".ty; $dz = " + $loc + ".tz - " + $s + ".tz; $vlen = sqrt( $dx * $dx + $dy * $dy + $dz * $dz ); if ( $vlen > 5 ) " + $s + ".scaleZ = 1; else " + $s + ".scaleZ = ( co

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import maya.cmds as mc

sel = mc.ls( sl=1 )

def dupMeshOnly( obj ):

	objShape = mc. listRelatives( obj, s=1 )
	par = mc.duplicate( objShape[0], po=1 )
	shape = mc.createNode( 'mesh', p=par[0] )
	mc.connectAttr( objShape[0] + '.outMesh', shape + '.inMesh', f=1 )