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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。& c! S7 l. F- G& J, h
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turtles-own [a b c d k f g h
, o0 J& {) }" p8 u7 b x y ;; these are the leaf-turtle's offsets relative to center-turtle 4 L" ?2 ~" o4 c' ~, e3 z
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to new
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1 t, Z4 T7 |+ {2 |. v3 N crt 5 * num_of_building6 R8 @# K4 l6 Z1 ^( S. Q
ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]], N: z4 q- U. e% {* t
scatter ;;keep center-turtle random positions 6 ?$ @% k- p8 d8 ]( k( K9 l) l
unit_plan ;;make up the building plan
5 A; F0 y/ R9 U' r; h( uend C; l6 T* o+ O& f/ Q) `
to scatter; O9 D/ \( B) z, h* M" n' X
ask turtles with [remainder who 5 = 0]
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set xcor xcor - 6 + random-float 15+ h2 z& V: K" F; ~2 I W
set ycor ycor - 6 + random-float 15
6 ~/ F- K+ P) @ P]
4 R0 N* ?: l' A: {end
( F6 ?* q2 t; K$ w; hto unit_plan " @4 P5 h# @/ D- t, z4 H, T
ask turtles [
2 `: I5 M3 n2 R6 H5 c4 D, c! Lif (remainder who 5 = 1) [set a who ( G8 V- I* h& I' d2 i' r- |
set x ( 0 - Wid / 2 )
1 [5 m, V! L- j; k& |: U& Y set y Dep / 2 ]
7 n; e5 J% Z* g; J6 W, ~ set b int (a / 5) * 5
0 s E# @) Q. I# V. b0 T setxy ( xcor-of turtle b + x ). b* n. }* E6 z9 i; L/ X% }1 t: ?/ n
( ycor-of turtle b + y )
' h; K0 k. J2 D/ E2 Sif (remainder who 5 = 2) [set c who) v/ j, s, F8 G1 n+ F0 j
set x ( 0 - Wid / 2 ) % |/ Q/ E1 W3 n8 }9 ~
set y (0 - Dep / 2 ) ]$ E& U! O0 i, a$ r( S$ }
set d int (c / 5) * 5
* Y- M# f- f$ b: ]* c setxy ( xcor-of turtle d + x )
- N' R& z! r4 F { (ycor-of turtle d + y ) ) o8 w; ?- ~0 F
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if (remainder who 5 = 3) [set k who8 G7 E$ i/ z* c8 ]
set x( Wid / 2)
& B4 F' Z) J, ~ set y (0 - Dep / 2 ) ]$ A _7 V4 q1 U: G" a
set f int (k / 5) * 51 b6 g* H4 w1 L
setxy ( xcor-of turtle f + x )( u- {5 m# O% A6 b2 R
(ycor-of turtle f + y ) 1 n$ ?: ?5 o1 n; U
- `1 N+ R4 |0 v: l * n% C3 u$ W# C, J
if (remainder who 5 = 4) [set g who
- b( V- f! Q+ R0 x+ E set x Wid / 2
4 V" P: j: \! {, m set y Dep / 2 ]
8 D3 Z4 Y5 l+ }1 M* @+ j set h int (g / 5) * 5
, N) j0 o8 L8 k; T setxy ( xcor-of turtle h + x )9 e0 m6 h E9 M! P0 P \, g
(ycor-of turtle h + y )
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1 ]$ q# L$ `4 x; O2 y ]
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[ 本帖最后由 etamina 于 2008-4-10 16:41 编辑 ] |
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