Maxscript Spinner

Question

我是Maxscript的新手，我想知道是否有办法改变微调器的范围值？

spinner ScrollToFrame "Select Frame" type:#integer range:[startFrame, totalFrames, 0]

fn getFrameInfo = (
    totalFrames = animationrange.end
    startFrame = animationrange.start
)

button updateFrames "Update Frames" align:#left pos:[120, 15]
on updateFrames pressed do (
    startFrame = animationrange.start
    totalFrames = animationrange.end
-- Code that I thought worked
ScrollToFrame.range:[startFrame, totalFrames, 0]
)

Answer 1

:关键字分配适用于控件创建，访问创建的控件时，您必须使用常规=分配：

try destroyDialog test catch()
rollout test ""
(
    fn getFrameInfo =
        [animationrange.start, animationrange.end, animationrange.start]

    spinner ScrollToFrame "Select Frame" type:#integer range:(getFrameInfo())
    button updateFrames "Update Frames"

    on updateFrames pressed do (
        ScrollToFrame.range = getFrameInfo()
    )
)
createDialog test

Answer 2

getFrameInfo函数应为：

fn getFrameInfo = [animationrange.start, animationrange.end, currentTime.frame as integer]

Answer 3

范围是属性所以只需指定一个Point3值

spinnername.range = Point3

ScrollToFrame.range = [startFrame, totalFrames, 0]