|
|
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。0 i) q: K' I1 _5 Y
! D# [( B, M) ] Z+ f3 N5 |5 w
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。7 I( @: c' _4 g& T3 X
6 t3 P0 O# k. c1 p: zturtles-own [a b c d k f g h5 ]# ~! I8 V2 k/ o* @; k
x y ;; these are the leaf-turtle's offsets relative to center-turtle . x! B' W; {% j6 u* c% g
]& ?8 P; ~8 `3 I
to new
0 j+ U0 U2 G9 _# L8 b4 f+ ^3 i ca
# v( `( }, K3 M) h* ] crt 5 * num_of_building
8 d1 a( T7 @3 [- E ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]
m2 Z' M, \$ y2 x scatter ;;keep center-turtle random positions
( w$ H1 a+ T4 U0 \ unit_plan ;;make up the building plan+ F$ P) u, ~) f! i }: z: V, h
end
5 \. S. G# {* ^to scatter
0 S( x2 T) P! D/ B/ u0 t* Rask turtles with [remainder who 5 = 0]
3 d3 x7 `: j/ T- f& r: a& \6 A- E[
. [" t4 K, l" h. L+ N2 v: X7 Y8 iset xcor xcor - 6 + random-float 15& s! |7 m, b0 y9 x
set ycor ycor - 6 + random-float 15
* |4 B* L6 s" o/ Z; y Z]
?( G& X/ i4 y N2 Z* qend
3 t1 ~5 }9 j, Z7 V( O8 p0 P$ tto unit_plan
, c3 G6 G/ {# u* vask turtles [) ^5 K( f6 P' c" R- A& j6 u
if (remainder who 5 = 1) [set a who ! _' |2 A+ o1 v' S: I
set x ( 0 - Wid / 2 ) 9 Q4 \) G! H6 x, O1 d* U: ^
set y Dep / 2 ]7 @8 O1 t ^- |* C
set b int (a / 5) * 5
) e$ d. W* p* d: G7 J4 I setxy ( xcor-of turtle b + x )& i/ J: k& W/ i0 Z9 ?
( ycor-of turtle b + y )
6 r$ O2 c, e1 g5 A% {if (remainder who 5 = 2) [set c who8 @; P+ |, o5 a h
set x ( 0 - Wid / 2 )
( m. U6 d8 s+ D' f set y (0 - Dep / 2 ) ], _/ _) I; G- M' i# a
set d int (c / 5) * 5
' r$ ~/ X1 @# g5 e; P' I: }. o setxy ( xcor-of turtle d + x )
0 O+ S& u# k9 Y8 v (ycor-of turtle d + y ) : r5 u7 `" J# T
- e0 N2 x- i( X. j2 N6 ]# G
9 c, k' K7 s4 M qif (remainder who 5 = 3) [set k who
0 W# V: t4 Z' q# N set x( Wid / 2) , H: R+ c; K4 W8 \% U: Z
set y (0 - Dep / 2 ) ]
. o0 y) {$ i3 R7 H2 g set f int (k / 5) * 5
" A4 D- o# n5 N! J' D/ k setxy ( xcor-of turtle f + x )1 o+ |% c) Q- m" p0 c, j
(ycor-of turtle f + y ) # x: f1 W; w- j8 a
$ l6 V) F, i! F* J% c# \4 k: O2 j % X* u6 r- D1 h# N+ _
if (remainder who 5 = 4) [set g who4 I9 m# I- m) ^0 V, T, J: ? G* F
set x Wid / 2
3 ~& T! [6 l% W/ e3 k$ r# Q set y Dep / 2 ]% {9 n* [- U' g( s
set h int (g / 5) * 5
- A: E! u: Q% | setxy ( xcor-of turtle h + x )
# r) w, E5 Y9 l. P( O8 W# N (ycor-of turtle h + y )
R/ Z2 A& ]* |0 B8 I
; t# z1 E6 w7 `5 M+ r& b1 s4 T" U & f1 d1 \: ~1 q7 A! I0 K! x
]3 y3 {( @8 w8 ?) C* M
end% \$ P+ x: ~$ L4 v% } @
0 M- Y9 Z, }6 D {+ I) \9 n[ 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
|