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Use const to represent size of square #131

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johnthagen opened this issue Sep 5, 2016 · 0 comments

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johnthagen commented Sep 5, 2016 •

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When learning the .trans Context method, I think it would be easier for new people if

let square = rectangle::square(0.0, 0.0, 50.0);

Used a const (like SQUARE_SIZE) to represent for 50.0, and then later

.trans(-25.0, -25.0);

Used something like 1.0 * SQUARE_SIZE / 2.0 so it's clear there is a relationship between those two numbers.

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