|
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。& V( S6 `6 {5 d5 {% h: o
7 I8 h" _; q2 N. T. Z* j0 c
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。6 d8 ?3 G' I4 N, p1 y
3 A$ |) @# D6 t, X6 P
turtles-own [a b c d k f g h8 Z' l) n8 C# C7 P$ H9 G* k5 j* j; Y
x y ;; these are the leaf-turtle's offsets relative to center-turtle 2 e" f# z1 ^) E) G& p
]
% s* ^$ B6 K' u: i( Z, ]: Zto new
7 \) i* ]" M/ ?. W* D3 K3 t) j7 W ca
( G% b) W+ Y9 ] crt 5 * num_of_building+ t2 X8 B# a( B% X8 t) o+ l
ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]
5 g: N. ?3 s: c4 \8 w scatter ;;keep center-turtle random positions
8 G; a' e, p1 v* M' S0 C: }+ v9 \+ g; V unit_plan ;;make up the building plan
2 [! e8 }$ S' B% g6 V* C9 Pend
) C" H, ~9 Y5 G1 \8 M% L( k5 }to scatter6 \1 r j: B8 V. ~
ask turtles with [remainder who 5 = 0]" Q- f- M, M# w% I
[- ?" b+ V P$ Q6 p+ A- N% v( L
set xcor xcor - 6 + random-float 15
+ U4 A4 U/ `* d2 l" pset ycor ycor - 6 + random-float 15/ B2 o- C1 t6 ?/ u9 R
]
8 X8 b$ O6 }" aend
; o* Z. q$ A2 Z! K! h$ pto unit_plan
6 c& ~ R1 B; Vask turtles [8 R" V; G. B* |) i: Q
if (remainder who 5 = 1) [set a who 3 k* V8 R1 v+ A# y
set x ( 0 - Wid / 2 )
# F$ f: X3 X, Z1 J set y Dep / 2 ]
& W" P/ j- Q% C2 d2 a4 c set b int (a / 5) * 5
* k6 o) |) U/ q8 I0 v! z& \ setxy ( xcor-of turtle b + x )7 x8 [9 W v4 l/ O; E8 H8 s: A
( ycor-of turtle b + y )
# w5 K$ X* Q$ j& s' Wif (remainder who 5 = 2) [set c who) i/ t$ y R- m* V3 }
set x ( 0 - Wid / 2 )
1 @0 T9 a" u. P! t! p" R/ x set y (0 - Dep / 2 ) ]
. |; `1 ~$ e7 {# C* p7 M set d int (c / 5) * 5
7 J! X9 E: v6 V% n6 _; v( ?" S setxy ( xcor-of turtle d + x )) w+ I$ L3 O) l, q- q1 u5 C8 i
(ycor-of turtle d + y )
' m( x' k( r/ J( h * {0 d+ G0 V7 Q
# a& u/ l& Z/ e" O) sif (remainder who 5 = 3) [set k who
+ ?# h" [" ~9 G4 W- k1 d4 D" ] set x( Wid / 2) 1 A6 b1 u8 D. e3 }
set y (0 - Dep / 2 ) ]
8 O Z4 p# d- y% j$ B set f int (k / 5) * 5
3 T# x3 S# u0 ?' \ setxy ( xcor-of turtle f + x )
3 x% f5 G* j8 c [ (ycor-of turtle f + y ) & c* v* Z6 q. k7 t6 r6 `* l! T# }- c
7 g' C: x* |& r4 M
! e! d+ \, u+ a# x$ S: Q! k# lif (remainder who 5 = 4) [set g who8 v3 o- ?* w$ x
set x Wid / 2 + ]! B: n/ W) J: g _+ g; C( v" K
set y Dep / 2 ]
1 P! A; e. v! T* j8 A4 b9 y2 V set h int (g / 5) * 5
/ c2 I, O- s5 _- ?$ S setxy ( xcor-of turtle h + x )
- J, E' g. a$ V- b (ycor-of turtle h + y )
1 p0 a) R9 E* W1 l8 J" E
' d6 z) o; l9 `! I 1 A3 h1 R4 _/ Y
]
: J- h9 s/ ^. Tend5 ~& p5 h5 `8 X3 B& w
6 [4 ~* o3 z3 T[ 本帖最后由 etamina 于 2008-4-10 16:41 编辑 ] |
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有帐号?注册
x
|