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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。" T& Z8 T( v5 O0 J
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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。+ m7 \/ W7 t* X( H; d( ~( T
H6 d0 W- F, h6 J aturtles-own [a b c d k f g h9 k4 j& U- a' U `( d0 Z
x y ;; these are the leaf-turtle's offsets relative to center-turtle + i( y1 ]) y+ ? C
]
; r* p/ v. Q1 Nto new
# L3 \2 o0 h" T" p5 C ca
, W+ f" G8 ]) J crt 5 * num_of_building
% X/ C7 D6 m! m7 G7 @ ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]% J6 j+ Q2 u) H4 y: ]. x. x
scatter ;;keep center-turtle random positions
' b! o% U- t0 Q5 N unit_plan ;;make up the building plan
8 w! A, U. z0 x) rend
: v7 Q- M5 m) X( t' v- qto scatter. B p" j. e- G H
ask turtles with [remainder who 5 = 0]
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set xcor xcor - 6 + random-float 159 |2 I* b; g: J6 ~
set ycor ycor - 6 + random-float 15
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end
/ o9 C$ C; T& ]7 v' a. Jto unit_plan 5 ^7 t4 W2 F: s) b X' h% d7 f" O: j
ask turtles [
+ R5 {8 G- U. C( H% nif (remainder who 5 = 1) [set a who 4 V3 }% }6 Y+ B; C8 z# g
set x ( 0 - Wid / 2 )
& D5 q( T0 Z5 T* y, Z ?" A2 ^ set y Dep / 2 ]
* j5 S- Z/ y4 u1 ~ set b int (a / 5) * 5
@0 x& x" Y6 c$ [% M5 b setxy ( xcor-of turtle b + x )
! K- o; Q( K! H$ S$ h ( ycor-of turtle b + y )7 a6 c0 b9 _' x, Y+ H
if (remainder who 5 = 2) [set c who$ M- H; M5 E8 l
set x ( 0 - Wid / 2 ) 1 p6 }$ g! X8 ^( U4 u7 Y
set y (0 - Dep / 2 ) ]
- o: H- e) l T l+ B) X- r+ W set d int (c / 5) * 5
_8 |5 @3 C& Y0 S+ h setxy ( xcor-of turtle d + x )5 X! ]" t+ w2 v$ x* L
(ycor-of turtle d + y )
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if (remainder who 5 = 3) [set k who" e& i" n, S. B) C& z
set x( Wid / 2) : g; E. } L7 X
set y (0 - Dep / 2 ) ]
- S9 b4 a7 Q& T8 }: } set f int (k / 5) * 5
0 t5 s7 B, l) t6 J% N/ X setxy ( xcor-of turtle f + x )
* j! K) N/ N+ q% X (ycor-of turtle f + y ) 4 P6 @& G* k1 Y+ b0 W8 u# o8 I$ S& A9 V
6 q8 J: W# b3 u
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if (remainder who 5 = 4) [set g who
2 E6 u5 P. p1 F set x Wid / 2 , r# I$ U& J1 f! }! w
set y Dep / 2 ]4 F+ G2 D) w- S1 h
set h int (g / 5) * 5
7 a w# f7 P6 `! g- q setxy ( xcor-of turtle h + x )
2 }4 H0 Z+ a+ d% B (ycor-of turtle h + y ) 7 z) K9 T8 V0 @1 o
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]
* m, E4 o2 g& ~! T. f( S. Z cend
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2 X- i7 J( U/ i) Y[ 本帖最后由 etamina 于 2008-4-10 16:41 编辑 ] |
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