Sprite Movement

Question

Hi i was wondering if its possible to get a sprite to move
accross the stage, then when clicked on it changes to a different
sprite, plays a sound and resets to its original position to start
over again?
currently i have the sprite moving across the screen once,
and the sprite i want to replace the original with appears in the
center of the stage when i click, not where the first sprite was.
on mouseup me
sprite(2).member="picture2"
Hopefully someone understands what i'm trying to do. Any help
would be great
thanks
Mark

Answer 1

property pSprite
property pStartLoc
property pTargetLoc
property pStep
property pFrames
on beginSprite(me)
pSprite = sprite(me.spriteNum)
pStartLoc = pSprite.loc
pTargetLoc = point(0, 0) -- or wherever
pFrames = 30 -- number of frames to reach target
pStep = (pStartLoc - pTargetLoc) / float(pFrames)
end
on enterFrame(me)
if not pFrames then
exit
end if
pFrames = pFrames - 1
vLoc = pTargetLoc + pFrames * pStep
pSprite.loc = vLoc
end enterFrame
on mouseUp(me)
pSprite.member = me.mGetMember()
pSprite.loc = pStartLoc
puppetSound(1, "MouseUp Sound")
pFrames = 30
end
on mGetMember(me)
return pSprite.member -- or something more imaginative
end