Hi Karim,
Andreas Weber wrote some classes to handle this - try here:
http://motiondraw.com/blog/index.php?s=catmullromspline
Cheers,
Ian
On 8/13/07, Karim Beyrouti <[EMAIL PROTECTED]> wrote:
>
> Hi all...
>
> I am struggling a little drawing curves in flash. Say I have 25 randomish
> points , and would like to join them up with a nice smooth curve. How
> would
> I calculate the control points for the curve?...
>
> Here is a code sample:
>
> <code>
>
> numberOfPoints = 25;
> xSpacing = Stage.width / numberOfPoints;
> this.lineStyle( 5, 0x000000, 100);
>
> for ( var c = 0 ; c < numberOfPoints ; c ++ ) {
> yPos = Math.floor(Math.random() * (Stage.height + 1)) + 1;
> xPos = xSpacing * c;
> this.lineTo( xPos, yPos );
> }
> stop();
>
> </code>
>
>
>
> Kind regards
>
>
>
>
> Karim
>
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