orientjoints.py 文件源码

def template_joints(joints=None, reorient_children=True, reset_orientation=True):
    if joints is None:
        joints = cmds.ls(sl=True, type='joint')
    if not joints:
        raise RuntimeError('No joint selected to orient.')

    if reorient_children:
        children = cmds.listRelatives(fullPath=True, allDescendents=True, type='joint')
        joints.extend(children)

    red, green, blue = create_shaders()

    orient_group = cmds.createNode('transform', name=ORIENT_GROUP)
    manips = []
    for joint in joints:
        if reset_orientation:
            cmds.makeIdentity(joint, apply=True)
            cmds.joint(joint, edit=True, orientJoint='xyz', secondaryAxisOrient='yup', children=False, zeroScaleOrient=True)
        if not cmds.listRelatives(joint, children=True):
            zero_orient([joint])
            continue
        group, manip = create_orient_manipulator(joint, blue)
        manips.append(manip)
        cmds.parent(group, orient_group)
        cmds.parentConstraint(joint, group)
        cmds.setAttr(joint + '.template', 1)
    cmds.select(manips)