-
Notifications
You must be signed in to change notification settings - Fork 151
/
Copy path15word.html
276 lines (197 loc) · 11.4 KB
/
15word.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
<!DOCTYPE html>
<title>Logo 15 Word Challenge</title>
<meta charset="utf-8">
<h1>Logo 15 Word Challenge</h1>
<p>Original page: <a href="http://www.mathcats.com/gallery/15wordcontest.html">Keith Envoldsen's Logo 15-word Challenge</a>
<script>
var programs = [
// Five Rose or Starfish, by , Italy (and , Australia) - only 8 words!!
'repeat 1800 [fd 10 rt repcount + .1]',
// Dahlia, by , U.S. (14 words)
'repeat 8 [rt 45 repeat 6 [repeat 90 [fd 2 rt 2] rt 90]]',
// Layers, by Alessio Plebe, Italy (15 words)
'for [i 0 420] [seth :i repeat :i [fd 2 rt 1] pu home pd]',
// Lissajous variations, by Samuel Kilchenmann, Switzerland (15 words)
'repeat 360 [setxy (sin(2 * repcount)) * 150 (sin(3 * repcount)) * 150]',
'repeat 360 [setxy (sin(89 * repcount)) * 150 (sin(179 * repcount)) * 150]',
'repeat 360 [setxy (sin(254 * repcount)) * 150 (sin(201 * repcount)) * 150]',
'repeat 360 [setxy (sin(327 * repcount)) * 150 (sin(66 * repcount)) * 150]',
// Pencil Sketch, by Andrzej Baczynski (shortened by Yehuda Katz), 15
// words
'repeat 5000 [run list item sum 1 random 4 [fd bk rt lt] random 10]',
// Penta-octagon, by M.H. Elhefni, Egypt (15 words)
'for [l 10 80 5] [repeat 5 [repeat 8 [fd :l rt 45] rt 72]]',
// Circus (Ring variation 2), by Olga Tuzova, Russia (14 words)
//'px setpensize [100 100] repeat 1000 [repeat 72 [fd 20 rt 10] rt 90]', // Sketchy even in async
// Radar, by Zippi Katz, Israel (11 words)
'px repeat 1000000 [fd 40 fd 40 bk 80 rt 1]',
// Square Spiral, by Yehuda Katz, Israel (9 words)
'px for [x 1 1000000] [fd :x rt 90]',
// Slalom Scrolls
'for [i 0 2000] [fd 5 rt (90 * sin :i)]',
// Hairy Star
'pu setx -200 pd for [i 0 4700] [fd 10 rt (180 * sin (:i * :i))]',
// Jaggy Star
'pu sety -220 pd for [i 0 2200] [fd (25 * sin :i) rt (:i * :i)]',
// Bullring (Ian Stewart)
'for [i 0 1002] [fd 8 seth (360 * (power :i 3) / 1002)]',
// Random Lines, by , U.S. (9 words)
'repeat random 1000 [fd random 1000 rt random 360]',
// Square Spiral variation 1, by Keith Enevoldsen, U.S. (9 words)
'px for[x 1 1000000] [fd :x rt 89.99]',
// Square Spiral variation 2, by Bill Kerr, Australia (14 words or 8 words)
'make "x 1 repeat 150 [fd :x rt 89 make "x :x + 1] for [x 1 150] [fd :x rt 89]',
// Sine Wave, by Shachar Katz, Israel (15 words)
'sety 1000 home setx 1000 for [x -180 180] [setxy :x 70 * sin :x]',
// Radar variation 1, by Bill Kerr, Australia (12 words)
'repeat 3600 [px fd 80 fd 0 bk 80 lt random 360]',
// Radar variation 2, by Keith Enevoldsen, U.S. (7 words)
'px repeat 10000 [fd 200 rt 179]',
// Brownian Motion, by Erez Katz, Israel (14 words)
'repeat 10000 [fd 3 * (-1 + random 2) rt 90 * random 4]',
// Feathers, by , U.S. (13 words)
'repeat 12 [repeat random 50 [fd 100 bk 95 rt 2] rt 180]',
// Feathers variation 1, by Keith Enevoldsen, U.S. (13 words)
'repeat 50 [repeat random 100 [fd 300 bk 295 rt 2] rt 180]',
// Spiral, by Olga Tuzova, Russia (11 words)
'for [i 0.01 4 0.05] [repeat 180 [fd :i rt 1]]',
// Ring, by Olga Tuzova, Russia (10 words)
'px setpensize [20 20] repeat 100000 [fd 2 rt 2]',
// Ring variation 1, by Keith Enevoldsen, U.S. (10 words)
'px setpensize [200 200] repeat 36 [fd 20 rt 10]',
// Cubism (Ring variation 3), by Yehuda Katz, Israel (15 words)
//'px for [x 10 200] [setpensize se :x :x repeat 36 [fd 20 rt 15]]', // Sketchy even async
// Milky Way, by Olga Tuzova, Russia (15 words)
'setsc [0 0 0] px setpensize [10 10] repeat 100000 [fd 10 rt random 360]', // DON'T KNOW HOW TO SETSC
// Inky Dots, by Olga Tuzova, Russia (14 words)
'setpensize [10 10] repeat 10000 [pu fd 15 pd fd 0 rt random 360]', // PD FD 0 doesn't draw anything
// Inky Dots variation 1, by Yehuda Katz, Israel (15 words)
'px setpensize [10 10] repeat 10000 [pu fd 15 pd fd 00 rt random 360]', // PD FD 0 doesn't draw anything
// Rose, by M.H. Elhefni, Egypt (shortened by Yehuda Katz, Israel, 13 words)
'for [t 0 180 3] [seth :t fd 200 * sin :t home]',
// Rose variation 1, by Keith Enevoldsen, U.S. (14 words)
'for [t 0 180] [seth :t fd 200 * sin :t*7 home]',
// Rose variation 2, by M.H. Elhefni, Egypt (13 words)
'repeat 9 [for [i 10 200 10] [fd :i bk :i rt 2]]',
// Lissajous, by M.H. Elhefni, Egypt (15 words)
'for [t 0 360] [setxy 200 * sin :t 200 * cos :t * 5]',
// Times, by Yehuda Katz, Israel (14 words)
'for [i 1 10] [repeat 10 [type form repcount * :i 4 0] pr[]]',
// Shell, by Vered Katz, Israel (14 words)
//'for [scr .2 1.75 .05] [setscrunch 1 :scr repeat 360 [fd :scr rt 1]]',
// Hypercube, by Frank Caggiano, U.S. (12 words)
'repeat 8 [repeat 4 [rt 90 fd 100] bk 100 lt 45]',
// Scribble, by Keith Enevoldsen, U.S. (15 words)
'repeat 1000 [fd 3 rt random int 20 * (1 + sin (10 * repcount))]',
// Fan Flower, by Keith Enevoldsen, U.S. (12 words)
'repeat 12 [repeat 75 [fd 100 bk 100 rt 2] fd 250]',
// Current, by George Mills, U.S. (10 words)
'repeat 5100 [fd 10 rt arctan (remainder repcount 100) / 100]',
// Elliptical Spiral, by George Mills, U.S. (15 words)
'repeat 3600 [setxy repcount / 10 * sin repcount repcount/20 * cos repcount]',
// Tree Growth Rings, by George Mills, U.S. (13 words)
'repeat 36000 [setxy (sqrt repcount) * sin repcount (sqrt repcount) * cos repcount]',
// Cloudy Night, by George Mills, U.S. (8 words)
'repeat 6000 [fd repcount rt remainder repcount 360]',
// Simple Flower, by , Australia (13 words)
'repeat 11 [for [i 0 359] [fd 1 rt (sin :i / 2)]]',
// Seconds, by Zippi Katz, Israel (15 words)
//'px st setpensize [5 5] repeat 1000 [fd 100 wait 40 bk 100 rt 6]',
// Face, by Yehuda Katz, Israel (15 words)
'pu rt 30 repeat 12 [fd 110 pd label repcount pu bk 110 rt 30]',
// Self-Replicating, by Brian Harvey, U.S. (13 words)
//'invoke [[x] print (list "invoke :x :x)] [[x] print (list "invoke :x :x)]', // ????
// Basic Spinning Wheel variations 1-3, by Greg Simkins' 6th grade class, U.S. (15 words)
//'define "spin [[ ][repeat 15 [fd 100 bk 100 rt 5]]] repeat 25 [spin fd 100]', // Don't now how to DEFINE
//'define "spin [[ ][repeat 15 [fd 100 bk 95 rt 10]]] repeat 12 [spin fd 100]', // Don't now how to DEFINE
//'pu setpos [-400 0] pd define "spin [[ ][repeat 25 [fd 100 bk 100 rt 15]]] repeat 24 [spin fd 100]', // Don't know how to DEFINE
// Basic Spinning Wheel variations 1-3, shortened by Yehuda Katz, Israel (12 words)
'repeat 25 [repeat 15 [fd 100 bk 100 rt 5] fd 100]',
'repeat 12 [repeat 15 [fd 100 bk 95 rt 10] fd 100]',
'repeat 24 [repeat 25 [fd 100 bk 100 rt 15] fd 100]',
// Low, by Alessio Plebe, Italy (15 words)
'pu setx -100 pd for [i 0 32] [repeat :i [fd :i rt 358 / :i] bk sqrt :i]',
// Sun, by Alessio Plebe, Italy (13 words)
'repeat 2000 [pu home seth random 361 fd 40 pd fd random 200]',
// Hexagon, by M.H. Elhefni, Egypt (15 words)
'for [i 100 30 -50] [repeat 6 [repeat 6 [fd :i lt 60] lt 60]]',
// Hexagon variation 1, by Yehuda Katz, Israel (15 words)
'for [size 20 80 20] [repeat 6 [repeat 6 [fd :size rt 60] rt 60]]',
// Hexagon variation 2, by M.H. Elhefni, Egypt (15 words)
'for [i 100 10 -5] [repeat 6 [repeat 6 [fd :i lt 60] lt 60]]',
// Pentahexagon, by M.H. Elhefni, Egypt (shortened by Keith Enevoldsen, U.S.) (10 words)
'repeat 5 [repeat 6 [fd 100 lt 72] lt 144]',
// Pentahexagon variation 1, by M.H. Elhefni, Egypt (15 words)
'for [i 100 10 -5] [repeat 5 [repeat 6 [fd :i lt 72] lt 144]]',
// Pentagon, by M.H. Elhefni, Egypt (15 words)
'for [i 100 10 -10] [repeat 5 [repeat 5 [fd :i lt 72] lt 72]]',
// Moire, by Yehuda Katz, Israel (9 words)
'window repeat 180 [fd 500 bk 500 rt 2]',
// Fireworks, by M.H. Elhefni, Egypt (14 words)
// 'for [i 0 220 0.0001*sin :i] [fd :i bk :i rt 10]', // Not sure what this is doing
//Peltonwheel, by M.H. Elhefni, Egypt (14 words)
// 'for [i 0 220 sin :i/1000] [fd :i bk :i rt 51]', // Not sure what this is doing
// Spirals, by M.H. Elhefni, Egypt (14 words)
// 'for [i 0 220 sin :i/1000] [fd :i bk :i rt 41]', // Not sure what this is doing
//Gillyflower, by Alessio Plebe, Italy (15 words)
'repeat 450 [make "a 73 * sin repcount fd :a rt 88 * cos :a]',
// Growing Scrolls variation 1, by Keith Enevoldsen, U.S. (12 words)
'for [i -1 4] [repeat 720 [fd power 2 :i rt repcount]]',
// Growing Scrolls variation 2, by Keith Enevoldsen, U.S. (14 words)
'for [i -1 15] [repeat 720 [fd power 1.2 :i rt repcount] lt 45]',
// Growing Scrolls variation 3, by M.H. Elhefni, Egypt (11 words)
'for [i 1 14 6] [repeat 720 [fd :i rt repcount]]',
// Growing Scrolls variation 4, by M.H. Elhefni, Egypt (13 words)
'for [i 1 18 2] [repeat 720 [fd :i rt repcount] lt 45]',
//Mountains, by Keith Enevoldsen, U.S. (12 words)
//'repeat 2000 [setxy (repcount * 2) (ycor - 2 + random 5)]', // TODO: expression detection in parser?
'repeat 2000 [setxy (0 + repcount * 2) (0 + ycor - 2 + random 5)]',
// Head, by Keith Enevoldsen, U.S. (15 words)
'repeat 38 [fd 5 rt 10] setx 55 setx 27 setxy 20 -10 setx 27',
//Eye, by , Italy (12 words)
'repeat 1800 [fd ln repcount bk 10*sin repcount rt 10]',
// Growing, by , Italy (13 words)
'repeat 360 [repeat repcount [repeat repcount [fd repcount lt 15] home] lt 1]',
// Don Quixote, by , Italy (14 words)
'px repeat 360 [repeat repcount [repeat repcount [fd repcount lt 15] home] lt 1]',
// Ellipse, by , Italy (14 words)
'repeat 360 [rt repcount fd 1 lt repcount * 2 fd 0.5 rt repcount]',
// Polygon variations 1-3, by , Italy (14 words)
'repeat 4 [repeat 30 [lt 90 fd 4 rt 90 fd 4] rt 90]',
'repeat 4 [repeat 20 [lt 160 fd 20 rt 160 fd 20] rt 90]',
'repeat 8 [repeat 20 [lt 170 fd 20 rt 170 fd 20] rt 45]',
// Rotating Circle, by M.H. Elhefni, Egypt (11 words)
'px repeat 4000 [repeat 34 [fd 12 rt 10] rt 90]',
//Disappearing Triangles, by Olga Tuzova, Russia (14 words)
'px repeat 360 [setx 200 * (cos repcount) sety xcor * (cos repcount) home]',
//Smiling Fish, by Yehuda Katz, Israel (15 words)
'pu setx -157 pd for [t -315 315] [setxy :t * sin :t :t * cos 2 * :t]',
//Bird's Wings, by Olga Tuzova, Russia (15 words)
'repeat 360 [setx 200 * (sin repcount) sety xcor * (cos 2 * repcount) home]',
// Butterfly, by Olga Tuzova, Russia (15 words)
'repeat 360 [setx 200 * (sin 2 * repcount) sety xcor * (cos repcount) home]',
// Fish, by Olga Tuzova, Russia (15 words)
'repeat 360 [setx 200 * (cos 2 * repcount) sety xcor * (cos repcount) home]',
// Block, by de Walt Smith, U.S. (12 words)
'repeat 25726 [setpos se (50 - random 100) (50 - random 100)]',
// Octa-star Spiral, by M.H. Elhefni, Egypt (15 words)
'for [l 0 120 4] [repeat 8 [fd :l rt 135] fd :l rt 30]',
// Penta-star Spiral, 15W, M.H. Elhefni, Egypt (15 words)
'for [l 0 95 3] [repeat 5 [fd :l rt 144] fd :l rt 30]',
// Designs 1-5, by Alex Mylonas' class, Greece (12 - 14 words)
'repeat 36 [fd 60 rt 61 bk 80 lt 41 fd 85 rt 41]',
'repeat 16 [fd 85 lt 60 fd 107 bk 72 lt 53 fd 74]',
'repeat 100 [fd 5 + repcount rt 45 fd 10 + repcount rt 60]',
'repeat 36 [repeat 36 [fd 10 rt 10] fd repcount rt 90 fd repcount]',
'repeat 18 [repeat 5 [rt 40 fd 100 rt 120] rt 20]'
];
function escapeHtml(string) {
return String(string).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');
}
document.write('<ul>')
while(programs.length) {
var program = programs.shift();
document.write('<li><a href="./?' + encodeURIComponent(program) + '">' + escapeHtml(program) + '</a>');
}
document.write('</ul>')
</script>