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楼主 |
发表于 2009-9-8 19:18:24
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set-default-shape turtles "circle" ;;设置海龟的形状
, _; a5 D" y$ ]+ D( K, e) _create-turtles m0 [set color blue ;; 创建m0只海龟,每只的颜色为蓝色,大小为1
( }8 X7 N$ ~: A; d. J set size 1; p5 B, m- c% O0 `# w0 U
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while [count links < e0] ) e% n7 f3 h! d' B& D! H( V
[ ;; 创建e0条边
; }* ?2 V0 {% o8 P- d! x. I4 |" V ask one-of turtles [create-link-with one-of other turtles]6 T8 {$ w1 G/ ], _
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ask n-of M turtles [set color red] ;; 随机地选择M只海龟,颜色为红色就当作是一个群 |
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