菜菜子在上个帖子中说

.......

请问云台是什么？
[/quote]
你一定是个不懂摄影的家伙！请不要介意我的不客气！
云就是摄影时用的三脚架上面的东西，是用来连接脚架的相机的，有了它，你就要在脚架上自由地操纵相机，比如：左右、上下转动等等，koala在这里指出来，我想目的就是为指出在拍摄时相机要能平稳和精确地左右转动，这个对于拍全影照片是很重要的。说了这么多与dr和vr无关的东西，真是不好意思。知道的人请谅解。

用Cult3D做的话交互功能会更强，你可以任意旋转手机、打开翻盖、拆下电池、拨号等模拟操作，
甚至可以拨通电话(估计可以)。不过需要高超的3D造模基础（3DMAX或MAYA）
-----------------------------------------
你可以省下云台和数码相机的银子做点别的了！

移动茶壶例子：
global pickedModel

property pButtonPressed
property pLastPt
property pHeight
property pWidth
property pMember
property pSprite
property pModelTransform

--------------------------------------------------------------------------------
--Sprite Handlers---------------------------------------------------------------
--------------------------------------------------------------------------------

on beginSprite(me)

pSprite = sprite(me.spritenum)

pMember = pSprite.member

pAzimuth = 0
pElevation = 0

pButtonPressed = false
myRect = sprite(me.spriteNum).rect
pWidth = myRect.width
pHeight = myRect.height
end




on enterFrame(me)
if pButtonPressed then

if(pLastPt.locH <> the mouseH or pLastPt.locV <> the mouseV) then

deltaX = float(the MouseH - pLastPt.locH)
deltaY = float(pLastPt.locV-the MouseV)

pModelTransform.translate(deltaX,deltaY,0)

pLastPt = point(the MouseH, the MouseV)
end if
end if
end

on mouseDown(me)
pSprite = sprite(me.spritenum)
tOffset = point(pSprite.left, pSprite.top)
spriteToWorld = pSprite.camera.spriteSpaceToWorldSpace(the mouseLoc - tOffset)
pickedModel = pSprite.camera.ModelUnderLoc(the mouseLoc-tOffset)

if pickedModel<>void then
tModel = pMember.model(pickedModel.name)
pModelTransform = tModel.transform
pButtonPressed = true
pLastPt = clickLoc()
end if
put spriteToWorld into member "v"
put pickedModel into member "v2"
end

on mouseUp(me)
pButtonPressed = false
end

on mouseUpOutside(me)
pButtonPressed = false
end

on exitFrame
go to the frame
end

on mouseWithin

tOffset = point(sprite(1).left, sprite(1).top)
spriteToWorld = sprite(1).camera.spriteSpaceToWorldSpace(the mouseLoc - tOffset)
pickedModel = sprite(1).camera.ModelUnderLoc(the mouseLoc-tOffset)

if pickedModel <> void then
cursor 260
else
cursor -1
end if

end mouseWithin
需要编程；麻烦些，可测试过