把节点归零处理

/*
Basic_ListCNT is designed to set up a simple list controller set-up on all selected objects.
It creates a list controller on both rotation and position with a zero track and an animation track.
*/
---2011.7.15 盖天解释
---用于做动画的时候 
---给有控制器的节点加入控制
---一定是要有控制器 想bip 就是不行的。

(
on isEnabled return
(selection.count >=1)

on execute do
(
    if (selection.count >=1) then 
    (
        for foo in $ do with undo label:"Basic_listCNT" on
        (
            foo.position.controller = position_list()
            foo.position.controller[2].controller = position_xyz()
            listctrl.setname foo.position.controller 1 "Zero"
            listctrl.setname foo.position.controller 2 "Animation"
            
            foo.rotation.controller = rotation_list()
            foo.rotation.controller[2].controller = euler_xyz()
            listctrl.setname foo.rotation.controller 1 "Zero"
            listctrl.setname foo.rotation.controller 2 "Animation"
        )
        undo off 
        ---这里不进行回车处理
        for foo in $ do        
        (
            foo.position.controller.setactive 2
            foo.rotation.controller.setactive 2
        )
        max create mode
    )
    else (messagebox "you have nothing selected")
)
)