Hi jilu,
If I understand well, you want to kepp l1 and l2 attached...
If so, use a structure like
<g id="FirstRotation" transform="your rotation string for L1">
<... description of l1 >
<g id="SecondRotation transform="your rotation string for L2">
<... description of l2 >
</g>
</g>
I'm not familiar with rotation, but I think that when you define a rotation,
the center of the rotation is the upper-left corner of the bouding box. So to
set the center (x,y) of a rotation, you must translate your object of (-x, -y),
rotate, then translate of (x,y) again to get the right place.
Hope it helps
Jérôme Tricand de la Goutte
Société Logatique
50 rue Marcel Dassault
92100 Boulogne-Billancourt
01 46 21 59 59
jilusan wrote:
>hello,
>
>i would like to animate (for playing) something with 2 arms.
>
>CR1, CR2 are two coordinates system.
>
>i would like that the first arm rotates aroud CR1
>the second arm rotates around CR2
>
>
> CR1 l1 CR2
> 0----------0
> |
> | l2
> |
> 0
>
>
>do you have any idea (example maybe) for doind such thing ?
>
>thanks,
>
>jilu
>
>
>
>
>
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