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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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5
Task/Fractal-tree/Smalltalk/fractal-tree-1.st Normal file
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Object subclass: #FractalTree
instanceVariableNames: ''
classVariableNames: ''
poolDictionaries: ''
category: 'RosettaCode'

25
Task/Fractal-tree/Smalltalk/fractal-tree-2.st Normal file
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tree: aPoint length: aLength angle: anAngle
| p a |
(aLength > 10) ifTrue: [
p := Pen new.
p up.
p goto: aPoint.
p turn: anAngle.
p down.
5 timesRepeat: [
p go: aLength / 5.
p turn: 5.
].
a := anAngle - 30.
3 timesRepeat: [
self tree: p location length: aLength * 0.7 angle: a.
a := a + 30.
]
].
draw
Display restoreAfter: [
Display fillWhite.
self tree: 700@700 length: 200 angle: 0.
]

1
Task/Fractal-tree/Smalltalk/fractal-tree-3.st Normal file
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FractalTree new draw.