def buildJointFromEdgeLineVertices( edges ):
pymel.core.select( edges )
resultCurve = pymel.core.ls( pymel.core.polyToCurve( form=2, degree=1 )[0] )[0]
resultCurveShape = resultCurve.getShape()
maxValue = int( resultCurveShape.maxValue.get() ) + 1
nulls = sgCmds.createPointOnCurve( resultCurve, maxValue )
startObj = nulls[0]
endObj = nulls[-1]
poseStart = OpenMaya.MPoint( *pymel.core.xform( startObj, q=1, ws=1, t=1 ) )
poseEnd = OpenMaya.MPoint( *pymel.core.xform( endObj, q=1, ws=1, t=1 ) )
dist = poseStart.distanceTo( poseEnd )
if dist == 0:
pymel.core.delete( nulls.pop() )
newJoints = []
for null in nulls:
newJoint = pymel.core.createNode( 'joint' )
sgCmds.replaceObject( null, newJoint )
newJoints.append( newJoint )
pymel.core.select( newJoints )
pymel.core.delete( nulls )
from sgMaya import sgCmds
from maya import cmds
sels = cmds.ls(sl=1)
newObjects = []
for sel in sels:
newObject = cmds.spaceLocator()[0]
newObject = sgCmds.replaceObject(sel, newObject)
replaceNamedSel = cmds.rename(sel, 'replaceBefore_' + sel)
newObject.rename(sel.split('|')[-1])
cmds.delete(replaceNamedSel)
newObjects.append(newObject)
pymel.core.select(newObjects)
from sgMaya import sgCmds
from maya import cmds
sels = cmds.ls( sl=1 )
newObjects = []
for sel in sels:
newObject = cmds.createNode( 'transform' )
cmds.setAttr( newObject + '.dh', 1 )
newObject = sgCmds.replaceObject( sel, newObject )
replaceNamedSel = cmds.rename( sel, 'replaceBefore_' + sel )
newObject.rename( sel.split( '|' )[-1] )
cmds.delete( replaceNamedSel )
newObjects.append( newObject )
pymel.core.select( newObjects )