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我的模型,原意是使得每五个turtle成一个矩形,这些矩形随机散布在一定范围内。) x7 I6 _" o% }7 w2 \
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但是运行结果所有的矩形重叠在一起,只显示一个矩形。请大家帮忙看看。
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9 ~% ? u1 E# ^* h$ K6 kturtles-own [a b c d k f g h
; v* o* B, I5 {6 {0 z x y ;; these are the leaf-turtle's offsets relative to center-turtle
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to new
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. R1 b( Y. J% u: R. R crt 5 * num_of_building
3 R. D1 i" G& B: @; l ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]
1 b. o9 r2 l0 L. q" O8 x scatter ;;keep center-turtle random positions
# l0 m7 ~8 ]& B h* ]1 y unit_plan ;;make up the building plan
1 V3 {2 ]7 D6 U6 kend
2 D& e8 c* I f/ ~7 pto scatter. o+ r& j1 `* O+ M' ~) w1 @
ask turtles with [remainder who 5 = 0]9 }, ^' H0 \" b4 y* t
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set xcor xcor - 6 + random-float 15
" D. Y/ g4 ~) ~; \set ycor ycor - 6 + random-float 15
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end3 t' @: _7 ^0 @! }8 ^* f
to unit_plan 2 q3 ]% o% Y: `- e6 u
ask turtles [
& [6 }, i0 o+ s8 J8 ?if (remainder who 5 = 1) [set a who . w" o. j* k, p' x3 h7 I
set x ( 0 - Wid / 2 ) " C0 \2 F5 F2 N7 ]2 D H' c
set y Dep / 2 ]7 Z! ]# o5 F7 | ~( P
set b int (a / 5) * 5
- y" I2 ~! k* w2 ~ setxy ( xcor-of turtle b + x ): N4 e; w; T# u2 I# Y) y4 J
( ycor-of turtle b + y )
2 X* w R; b/ o4 ~8 hif (remainder who 5 = 2) [set c who
" g" Z8 A1 O" y, i+ e% Q5 q set x ( 0 - Wid / 2 )
" J2 {6 }0 I6 F6 X/ y: Z' }7 @# u set y (0 - Dep / 2 ) ]
( t( L4 ~% v( x3 P set d int (c / 5) * 5
+ `# f5 R. T1 @- V3 E setxy ( xcor-of turtle d + x )
" h" G1 \4 @% d4 Z (ycor-of turtle d + y ) ' t1 h. V: K0 v* d1 V) R# x' J' n
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* l P' Q4 ?- J6 [1 g. k" _if (remainder who 5 = 3) [set k who
0 }: i/ j' \; J5 l# M set x( Wid / 2) , n! @% F6 @0 L! s6 e; u
set y (0 - Dep / 2 ) ], _; o3 V6 S0 Z! v
set f int (k / 5) * 5
: k9 l e; I2 _& C: e setxy ( xcor-of turtle f + x )4 Q! o/ K% g9 s5 r! H3 i: o: E
(ycor-of turtle f + y ) ( z, I/ M: n, N* N# [+ ?
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Y, [- C- M; O; g8 v, Yif (remainder who 5 = 4) [set g who+ K1 T9 @& l/ S k0 w
set x Wid / 2 / n7 B6 B( g4 X2 V
set y Dep / 2 ]
9 k3 p4 A" o5 N) t; _ set h int (g / 5) * 59 [' O' y4 X+ o9 z! d+ K' M# |5 O
setxy ( xcor-of turtle h + x )$ k* K2 H- _6 Z
(ycor-of turtle h + y )
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end* b: F# K$ s9 `& w' c! \/ ?
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[ 本帖最后由 etamina 于 2008-4-10 16:41 编辑 ] |
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