'''

Description: Script well let you place a bone or locator at the average location of the two selected verticies

'''
#!user/bin/env python

import maya.cmds as cmds
class avrPos:
    def __init__(self):
        #Creat the window, but first check to see if its created, if so, then delete it first
        if cmds.window('OG_PosPlace_v1.0', q=True, exists=True):
            cmds.deleteUI('OG_PosPlace_v1.0', window=True)

        posGUI = cmds.window( title='OG_Pos_Place_v1.0', iconName='OG_POS', w=170, h=170, s=False)

        if cmds.windowPref( posGUI, exists=True):
            cmds.windowPref( posGUI, remove=True)

        posTypeForm = cmds.formLayout(numberOfDivisions=100)

        self.text1 = cmds.text( label='Select the verticies you want to position your utility!')

        pushButton = cmds.button( label="Place Joint", w=50, h=50)

        moveButtons = cmds.formLayout( posGUI, edit=True, attachForm=[(pushButton, 'bottom', 10), (pushButton, 'left', 45)])



        cmds.showWindow( posGUI )

    def averagePos(self,bone=0, loc=0):
        #store the vert selection
        vertSel = cmds.filterExpand( ex=True, sm=31)

        #Raise an error if nothing is selected
        if not vertSel:
            raise RuntimeError('No verticies were selected')

        clustSet = cmds.cluster(n='Dummy_Cluster')

        cmds.select(clear=True)
        if clustSet:
            if bone:
                mkobj = cmds.joint(p=(0,0,0))

            if loc:
                mkobj = cmds.spaceLocator(p=(0,0,0), n='Dummy_Position_LOC_')

            position = cmds.delete(cmds.pointConstraint(mkobj, mkjnt, w=1))
            cmds.delete(clustSet)

if __name__=='__main__':
    arvPos()