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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。; O# H8 Q( i! c0 n& K9 z6 Q
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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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* L+ W- q$ h. C9 zturtles-own [a b c d k f g h4 x" [8 U0 h' J4 ?% C
x y ;; these are the leaf-turtle's offsets relative to center-turtle
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! U2 f2 f) B; G3 J. A: C# Ito new
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* T/ Q# y5 K* ~3 A; |) P, A* q7 T { crt 5 * num_of_building/ M1 k$ M4 L* Y0 D7 h
ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]], G9 ~$ s& ~4 A3 U% B1 M8 ]1 t0 `
scatter ;;keep center-turtle random positions ) K: e1 p; A d
unit_plan ;;make up the building plan
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to scatter7 u% Y A* c$ u! W2 E/ E
ask turtles with [remainder who 5 = 0]7 c/ g* B/ s( x0 ~! N7 A/ F5 c
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set xcor xcor - 6 + random-float 15
8 ]( ]' |! u- F8 ]2 ]set ycor ycor - 6 + random-float 15
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to unit_plan
& F" Z/ l- i% S- B# xask turtles [
; b7 J P6 P {) Eif (remainder who 5 = 1) [set a who 4 H# z# M3 }! C2 Y) v* G
set x ( 0 - Wid / 2 )
, E' n2 b" z( p6 ?# E3 t/ r set y Dep / 2 ]$ _! h+ Y7 O7 ]
set b int (a / 5) * 5$ \. D( {$ G3 ~1 k5 O- F8 l
setxy ( xcor-of turtle b + x )" g1 j: I6 s! V7 h5 P% Y& r
( ycor-of turtle b + y )3 @/ H. ^: v% j V, r8 }& A
if (remainder who 5 = 2) [set c who2 e0 N D/ S0 s: |( V8 p2 z" v
set x ( 0 - Wid / 2 ) 0 V$ I3 {. ~( g( h
set y (0 - Dep / 2 ) ]/ C0 Z8 A& P, K
set d int (c / 5) * 57 x5 B- _- ^/ a/ q' F# L: C
setxy ( xcor-of turtle d + x )
/ }: v- z* V4 R (ycor-of turtle d + y )
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if (remainder who 5 = 3) [set k who
8 P. k, L8 H A; i! x9 G set x( Wid / 2) 6 j7 ~; Q+ X n3 s7 r0 r
set y (0 - Dep / 2 ) ]3 L, T' L" ?) u( h7 m! h
set f int (k / 5) * 5 G+ z* e _" D. ?; O# H4 {
setxy ( xcor-of turtle f + x )
, v- j3 N0 `* f( V1 M% N) n* B (ycor-of turtle f + y ) 7 w+ ^: m) ?. {: ]
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if (remainder who 5 = 4) [set g who4 b) W# a% X- P2 y9 o
set x Wid / 2 : l* O; L& k' p. w) q# R9 r( L$ ?9 u
set y Dep / 2 ]
2 b- _( M0 T2 [8 S2 ` set h int (g / 5) * 5
1 R# e, V& _# c4 b setxy ( xcor-of turtle h + x )& |( f6 F4 j; h( q4 c0 O0 a
(ycor-of turtle h + y )
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( ~- X" k* T. ^( yend
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\! o' B0 v1 s, r" H& O[ 本帖最后由 etamina 于 2008-4-10 16:41 编辑 ] |
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