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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
) h( L7 s0 S S# s- w" gcreate-turtles m0 [set color blue ;; 创建m0只海龟,每只的颜色为蓝色,大小为1
/ t( m; f3 G8 s: x7 Y set size 1
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while [count links < e0] % C" M, P9 {, u+ }( o
[ ;; 创建e0条边% q* T( H b) d/ t* f( r, U
ask one-of turtles [create-link-with one-of other turtles]# _: U' w. P, l% D5 S+ O" B4 p
]
2 c% d2 G6 @- L1 G9 ]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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