Re: [actionstep-core] Rotation

[Ray C. <rc...@gm...>]

What do you mean? Share!

On 9/1/06, thomas mery <tho...@gm...> wrote:
> the good old method
>
> I thought about somethin more complex where the new center was computed but
> this is way better :)
>
> thanks
>
>
> On 8/31/06, Ray Chuan <rc...@gm...> wrote:
> > Hi,
> > maybe you can attach it to another clip.
> >
> > Say you have a box w by h, which is originally at (x,y). You want the
> > centre of rotation to be at (xc,yc). So, attach it to a clip:
> >
> > daddy_mc.createEmptyMovieClip("kid_mc",
> daddy_mc.getNextHigestDepth());
> > daddy_mc._x = x-xc;
> > daddy_mc._y = y-yc;
> > kid_mc._x = xc;
> > kid_mc._y = xc;
> >
> > Since the absolute coordinates of the attached clip takes into account
> > the coordinates of the parent clip, kid clip appears at the point (x,
> > y) but has rotation centre (xc, yc).
> >
> > To do this in ActionStep your movieclip heirarchy should look like this:
> >
> > mcBounds
> > |- holder
> > |- daddy_mc
> > |- kid_mc
> >
> > On 8/31/06, thomas mery < tho...@gm...> wrote:
> > > by the way is there a method (im not that good with maths ...) to shift
> the
> > > rotation center ? I know there probably is out there but already  built
> in
> > > actionstep ?
> > >
> >
> >
>
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-- 
Cheers,
Ray Chuan