Billiard ball collision math - angles and speeds test bed

[Abraham Getzler]

I finally got around to coding and testing my version of fully elastic pool ball collisions,
with no friction or spin against a stationary target ball.
(The original poster has probably graduated by now.)

All the speeds and angles work.

Here's a link to my doc ...
https://docs.google.com/document/d/1jnhj6JKj-pCfTZInKrVZ2RfHzjiY9fJKXcYkWrRmNpg/edit?usp=sharing

Here's a link to my source ...
https://www.dropbox.com/s/9pgucdkt7tew6at/angry_balls_v2.aia

ABG

[Scott Ferguson]

Great! I will take a look and try it out :)

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Scott

[Scott Ferguson]

I added rolling friction to the balls.

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Scott

[Abraham Getzler]

I updated the doc and app, and added a second target ball for a more satisfying break.

The doc:
https://docs.google.com/document/d/1vMOewOPYmN4gzbDiXJgLeCQ1W5MzuT7ogXQqV96R0P8/edit?usp=sharing

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[Scott Ferguson]

That is great!

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Scott

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