[Oberon] Oberon-7 - Circle Segments

Michael Schierl schierlm at gmx.de
Tue Feb 19 22:52:14 CET 2019

Hello Tomas,

Am 19.02.2019 um 18:23 schrieb Tomas Kral:

> I probably cannot do without trigonometry, right?

sine and cosine of 30°/60°/90° are all nice values (0, 0.5, sqrt(0.75),
1), so you can hardcode the values. For the square root you can use an
approximation if you want to avoid calculating it.



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