Difference between revisions of "Sierpinski Assignment"
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| + | =Motivation= | ||
| + | We will recursively generate some images with the [https://docs.racket-lang.org/teachpack/2htdpimage.html Racket Image Library]. | ||
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=Code To Investigate= | =Code To Investigate= | ||
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===placement=== | ===placement=== | ||
: [https://docs.racket-lang.org/teachpack/2htdpimage.html#%28def._%28%28lib._2htdp%2Fimage..rkt%29._beside%29%29 beside] | : [https://docs.racket-lang.org/teachpack/2htdpimage.html#%28def._%28%28lib._2htdp%2Fimage..rkt%29._beside%29%29 beside] | ||
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(define (spacer-image img) | (define (spacer-image img) | ||
(spacer-rect (image-width img) (image-height img)))</nowiki> | (spacer-rect (image-width img) (image-height img)))</nowiki> | ||
| + | |||
=Sierpiński= | =Sierpiński= | ||
{{RacketToImplement|sierpinski|sierpinski-triangle<br>sierpinski-carpet|sierpinski_and_cantor}} | {{RacketToImplement|sierpinski|sierpinski-triangle<br>sierpinski-carpet|sierpinski_and_cantor}} | ||
Revision as of 10:39, 16 March 2020
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)))
Sierpiński
| file: | src/main/racket/sierpinski_and_cantor/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 |
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 |
Cantor
| file: | src/main/racket/sierpinski_and_cantor/cantor.rkt | |
| functions: | cantor-stool |
Stool
(define (cantor-stool width height n) (raise 'not-yet-implemented #t))
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| n=0 | n=1 | n=2 | n=3 | n=4 |
