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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
) l( p& B/ J0 t+ b A x y ;; these are the leaf-turtle's offsets relative to center-turtle 4 @1 ^8 C' F3 g* I
]
* s9 ^/ A9 r1 H7 _2 P: Q. ^2 Fto new
0 D8 b) m9 A) M9 b1 J6 j ca
6 k! ?! Y4 L% g; r$ o! h# w& Y: O crt 5 * num_of_building/ u6 `- g* C1 \# d1 \4 z
ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]% o+ N& l5 s4 l9 Y7 _
scatter ;;keep center-turtle random positions / f0 Y' R, V/ H3 ?
unit_plan ;;make up the building plan
?/ x5 L. R* d$ B) o0 Hend
5 x& v9 l, Z& H& A3 Dto scatter
7 ~' c6 W5 @, u6 {6 r$ ?: bask turtles with [remainder who 5 = 0]
+ ~; Y) s* k0 p8 w$ l, `[
* @' f$ ~) a& Gset xcor xcor - 6 + random-float 15" ~/ q7 o) k; p7 i& v
set ycor ycor - 6 + random-float 152 ]2 z) ~3 A7 L+ ^. }2 ], K* s# M
]
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to unit_plan / f0 S$ z/ o9 `: d
ask turtles [) k5 ]7 x- O# \$ d) j& O0 |/ W
if (remainder who 5 = 1) [set a who
! e z" Q/ N8 }# |7 K+ A set x ( 0 - Wid / 2 ) . b% _1 R0 f, h( l
set y Dep / 2 ]) k2 s& T. D; C8 k: d
set b int (a / 5) * 5
4 }" E* J2 b' H1 x8 s setxy ( xcor-of turtle b + x )
1 Y5 @9 E6 h1 @: m5 W ( ycor-of turtle b + y )9 v9 p# |6 [8 w d
if (remainder who 5 = 2) [set c who/ S- X. Q& [/ G4 F. m/ p
set x ( 0 - Wid / 2 )
% p8 X' s9 K" O \1 N/ z set y (0 - Dep / 2 ) ]
1 H t+ F- g8 f" u1 m4 A7 y, ^ set d int (c / 5) * 5
* v, A! Q; R' I$ H( f setxy ( xcor-of turtle d + x )
# g, ^* {' W; S) A3 g) V5 h (ycor-of turtle d + y ) ( G5 g% j0 j( O3 R$ U
+ k7 @& Q/ {+ Z1 N/ R6 w
+ {7 ~. r1 D/ j; t" W& qif (remainder who 5 = 3) [set k who
% ]; Z3 d; |, a. b6 t set x( Wid / 2) 3 ^" g3 `& A5 [4 W% I
set y (0 - Dep / 2 ) ]7 ]) I9 n( J$ L/ f; j2 z0 h7 D
set f int (k / 5) * 50 m) s4 h3 q3 u4 w+ S5 Z" i
setxy ( xcor-of turtle f + x )( l- |6 v. @. D" `' |: S
(ycor-of turtle f + y ) % y+ f/ O& w& S E0 A0 n( l! w
0 F+ }! S6 Z2 u5 U! c& @ 9 D) q( ^1 P6 R2 e/ ~
if (remainder who 5 = 4) [set g who) }+ l" f+ [4 _2 T
set x Wid / 2
6 T! z* T$ b2 D5 q5 ?$ a6 @ set y Dep / 2 ]8 S. _! Q' \5 O' I0 y% K
set h int (g / 5) * 5
% m: ~$ R7 R, H setxy ( xcor-of turtle h + x )% T U4 N: J; _8 r1 N) w b& o
(ycor-of turtle h + y ) 9 j1 |: q* {+ n' o: j4 r; i
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end
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! b- o& ^& Q7 b: X+ z, C, K' O[ 本帖最后由 etamina 于 2008-4-10 16:41 编辑 ] |
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