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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
" c$ | L/ j+ w5 U4 K6 u: _! hcreate-turtles m0 [set color blue ;; 创建m0只海龟,每只的颜色为蓝色,大小为1& H! R! `6 T* G) V' O2 D- d
set size 1
; Z- K! ]: R, U( A! O/ b ]* [1 P1 j, b6 p# ~
while [count links < e0] 6 p* q8 _0 X; x9 l3 @7 f, j
[ ;; 创建e0条边
L1 k6 h0 m" w# [0 D& P ask one-of turtles [create-link-with one-of other turtles] N+ Q4 Z! p; X, i
]* n, [2 i+ ~) D, N2 ]
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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