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    Re: New primitives? —Michael Heidemann
   (...) I think I can follow your thoughts. Have you tried that (48/1-8tdisc) already in some items with different curvatures? If yes and you have found out that this can also be used without dramatically mathematics (I prefer to use triangles so I (...) (16 years ago, 26-Mar-08, to lugnet.cad)
   
        Re: New primitives? —Philippe Hurbain
   (...) Mathematics to use 1-8tdisk is easy, divide the width by 0.707 and height by 0.293 (1-(sqrt(2)/2) to get size of the tdisk. Move the center accordingly. Yes I have used that trick several times, using regular disc/ndis primitives, inlining (...) (16 years ago, 27-Mar-08, to lugnet.cad)
 

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