Splines and Beziers are the same thing. With what i did for SVGMorph stuff, arcs can only be approximated by splines... nothing to stop you extending BalloonCanvas to draw arcs using the code from Arc though... Regards, Gary ----- Original Message ----- From: "Alexandre Bergel" <alexandre@bergel.eu> To: <Pharo-project@lists.gforge.inria.fr> Sent: Tuesday, January 19, 2010 1:16 PM Subject: Re: [Pharo-project] Can we remove Arc, Circle and Spline ?
I use them in Mondrian. I haven't found a better way to draw splines and arcs without these classes.
Bezier curves?
Maybe. I haven't checked the formulas carefully. Maybe Splines are a bit different then bezier.
Alexandre
Cheers, Alexandre
On 19 Jan 2010, at 07:20, Mariano Martinez Peck wrote:
Maybe I even would like to remove the whole package 'ST80- Paths'.....but, going step by step, I would remove Arc, Circle and Spline. As far as I could see, they don't have more senders than their own examples. And they are not even working. For example, Arc and Circule shows the same. Evaluate:
Arc example Circle example Spline example
So, what do you think? We break everything if we do this? opinions?
Maybe we can put them in PharoMorphicExtras :)
Cheers
Mariano
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