[L2Ork-dev] Upcoming pd-l2ork release teaser

[Ivica Ico Bukvic]

On 08/27/2013 11:25 PM, Mathieu Bouchard wrote:
> Le 2013-08-27 à 12:21:00, Ivica Ico Bukvic a écrit :
>
>> We are coming up on a new pd-l2ork release--one that I am 
>> particularly excited about. As I continue to put on the finishing 
>> touches, I wanted to share a small but hopefully sweet teaser 
>> screenshot with everyone :-)
>
> What's the line-placement algorithm ?

Hey Mathieu! Glad to see you are still lurking around ;-)

2 connected quadratic bezier curves, so 3 points (1 shared between the 
two curves), and 2 control points--one immediately below the outlet and 
another above the inlet, their height away from respective nlets 
depending on a combination of horizontal and vertical distances between 
the connecting nlets. If you are looking for the underlying formula, the 
code is rather simple on my end (I will be uploading it to git hopefully 
in the next couple of days). As for the actual Bezier calculation, that 
part is embedded in the tkpath library. Beyond that I haven't dug into 
tkpath's code.

HTH

>
>
>  ______________________________________________________________________
> | Mathieu BOUCHARD ----- téléphone : +1.514.383.3801 ----- Montréal, QC
>
>
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