Difference between revisions of "Sierpinski Assignment"
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(spacer-rect (image-width img) (image-height img)))</nowiki> | (spacer-rect (image-width img) (image-height img)))</nowiki> | ||
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| − | {{RacketToImplement|sierpinski|sierpinski-triangle<br>sierpinski-carpet| | + | {{RacketToImplement|sierpinski|sierpinski-triangle<br>sierpinski-carpet|sierpinski}} |
==Triangle== | ==Triangle== | ||
[https://en.wikipedia.org/wiki/Sierpi%C5%84ski_triangle Sierpiński Triangle] | [https://en.wikipedia.org/wiki/Sierpi%C5%84ski_triangle Sierpiński Triangle] | ||
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|n=4 | |n=4 | ||
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Latest revision as of 20:36, 27 March 2023
Contents
Motivation
We will recursively generate some images with the Racket Image Library.
Code To Investigate
placement
shapes
Spacer
; fully transparent rectangle (define (spacer-rect w h) (rectangle w h "outline" (color 0 0 0 0))) ; fully transparent image the size of img (define (spacer-image img) (spacer-rect (image-width img) (image-height img)))
Code To Implement
| file: | src/main/racket/sierpinski/sierpinski.rkt |  |
| functions: | sierpinski-triangle sierpinski-carpet |
Triangle
(define (sierpinski-triangle side-length n) (raise 'not-yet-implemented #t))
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| n=0 | n=1 | n=2 | n=3 | n=4 |
Note: this has a remarkably clean solution. It is almost as if the Racket Image Library was created to build the Sierpiński Triangle.
Carpet
(define (sierpinski-carpet side-length n) (raise 'not-yet-implemented #t))
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| n=0 | n=1 | n=2 | n=3 | n=4 |
