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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。
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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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turtles-own [a b c d k f g h \: t# E2 l& |' ]
x y ;; these are the leaf-turtle's offsets relative to center-turtle + Z1 D9 i& `0 `% x5 _( u1 p1 e, z5 ^) K
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ca
. ?! G) q7 g$ `# A crt 5 * num_of_building
- K) F+ \7 Y; w. ]5 V ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]2 W- ^/ M+ x4 q& _$ n
scatter ;;keep center-turtle random positions
/ v% K0 }+ S) W2 o/ y( L+ j unit_plan ;;make up the building plan4 [5 ?2 O: s9 i2 `% ?" s1 g
end3 i! J( d2 L% a/ T5 C$ B
to scatter
, ?; n2 \# O1 G7 @% qask turtles with [remainder who 5 = 0] k! F. g, |- f- |. o8 E
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set xcor xcor - 6 + random-float 156 N! [0 u! h' D, j4 B# j
set ycor ycor - 6 + random-float 15
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end
& O/ _% G. L+ g! r6 S# {to unit_plan
7 p3 e4 G8 P0 j( E! Q% g6 R: iask turtles [2 e, e9 M6 F1 P5 l5 q0 A
if (remainder who 5 = 1) [set a who ; _4 g, b3 K* H' O
set x ( 0 - Wid / 2 ) 3 b' f9 n4 D& B4 B4 V
set y Dep / 2 ]
( S5 N" I0 z; D0 f* Z$ V9 \ set b int (a / 5) * 5
7 d/ W8 H2 ?# B5 f, ^+ q setxy ( xcor-of turtle b + x )
5 e1 ^( R( V3 @1 L% ~ ( ycor-of turtle b + y )
4 \, B/ v' K* Y8 jif (remainder who 5 = 2) [set c who
: f+ o4 F- o2 `' N set x ( 0 - Wid / 2 )
3 K1 O7 f+ o8 [2 j set y (0 - Dep / 2 ) ]/ Y M+ v& x( `8 P e$ g
set d int (c / 5) * 5/ `" A, V- q' ]9 [
setxy ( xcor-of turtle d + x )
p% {" F9 m! b, i3 F" r5 } (ycor-of turtle d + y )
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if (remainder who 5 = 3) [set k who# K2 M. g b! \' h7 B8 ?
set x( Wid / 2)
; S' d: y; `2 b set y (0 - Dep / 2 ) ]
# p# l5 c2 w; i# ~) R0 E set f int (k / 5) * 5+ }2 A. \( n: G2 U9 z! S
setxy ( xcor-of turtle f + x )1 u/ V4 f7 s8 G# @
(ycor-of turtle f + y )
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if (remainder who 5 = 4) [set g who& P9 k/ s; a' E3 M9 @; L2 _4 ~8 [) O
set x Wid / 2
( w+ e) G- Z! M2 r c! X set y Dep / 2 ]2 `/ I5 q2 O1 H/ Z+ |$ k0 {
set h int (g / 5) * 5
* f& d/ d9 G6 {& {' p! x2 | setxy ( xcor-of turtle h + x )7 A9 q+ p/ C- V6 j
(ycor-of turtle h + y )
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$ V$ n( m& Q7 z/ O( Vend
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[ 本帖最后由 etamina 于 2008-4-10 16:41 编辑 ] |
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