tpoveda

-- Function that calculates a correct swivel target position for a IKHI solver
-- The returned position will not produce any kind of pop-up when setting the swivel target of an IKHI solver
-- NOTE: All the bones MUST be on the same plane
function GetSwivelTargetPosition boneA boneB boneC pvDst:1.0 createLoc:false =
(
	boneAPos = boneA.position
	boneBPos = boneB.position
	boneCPos = boneC.position

	-- Get initial vectors

tpoveda

import maya.mel as mel
mel.eval('SelectEdgeLoopSp;')

tpoveda

from pymel.core import runtime
runtime.SelectEdgeLoopSp()

tpoveda

from Qt import QtCore as qc
from Qt import QtGui as qg
from Qt import QtWidgets as qw

class ControlView(qw.QGraphicsView):
    
    """
    Base class to create the control view
    """
    

tpoveda

fn FreezeTransforms obj =
(
  local curObj = obj

  if classOf curObj.rotation.controller != Rotation_Layer do
  (
    -- Freeze rotation
    curObj.rotation.controller = Euler_Xyz()
    curObj.rotation.controller = Rotation_List()
    curObj.rotation.controller.available.controller = Euler_Xyz()

tpoveda

import maya.cmds as cmds

def snap_pivot(source=None, target=None):
    sel = cmds.ls(sl=True)
    source = sel[0] if not source else source
    target = sel[1] if not target else target
    pivot = cmds.xform(target, query=True, pivots=True, worldSpace=True)
    cmds.xform(source, worldSpace=True, pivots=(pivot[0], pivot[1], pivot[2]))
    
snap_pivot()

tpoveda

rollout FramelessRollout "Frameless Rollout" width:210 height:25
(
	local wndHandle

	local WM_SYSCOMMAND	= 0x112
	local SC_MINIMIZE	= 0xf020
	local SC_MAXIMIZE	= 0xf030
	local SC_RESTORE	= 0xf120

	button min_btn   "Minimize" pos:[4,4]   width:64 height:20

tpoveda

opt = QStyleOptionSlider()
self.view.horizontalScrollBar().initStyleOption(opt)
style = self.view.horizontalScrollBar().style()
handle = style.subControlRect(style.CC_ScrollBar, opt, style.SC_ScrollBarSlider)
sliderPos = handle.center()

tpoveda

import MaxPlus

def get_scene_nodes():
    """
    Return all nodes in current scene
    :return: generator<INode>
    """
    
    stack = [MaxPlus.Core.GetRootNode()]
    while stack:

tpoveda

import MaxPlus

def get_scene_nodes():
    """
    Return all nodes in current scene
    :return: generator<INode>
    """
    
    stack = [MaxPlus.Core.GetRootNode()]
    while stack: