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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
- j7 I2 c" L( `( ^9 U# ccreate-turtles m0 [set color blue ;; 创建m0只海龟,每只的颜色为蓝色,大小为1; r* L4 j5 l; a7 ~6 U z U, t% h
set size 1
" H) n; s! r9 X; D8 W6 J ]5 [2 `) U+ J" {+ c7 \' x! G& ^! S
while [count links < e0]
( T4 z! w& A' n2 W0 N( {0 d: M6 L [ ;; 创建e0条边5 p; `0 x$ \1 P- i$ I. y8 P+ a
ask one-of turtles [create-link-with one-of other turtles]+ A, _) m9 i. j- l' Z
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" M2 R2 B2 K$ d, s. z. Fask 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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