Posted by webwarrior on Sep 12, 2020; 5:05pm
URL: https://forum.world.st/sideOf-logic-tp5121532p5121696.html

Better explanation:

Side is determined with respect to line that goes through 2 points: origin
and receiver.
If receiver = origin, you only have 1 point -> infinitely many lines exist
that go through 1 point -> cannot determine side.



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Sent from: http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.html