|
|
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。
! f- \2 g3 e5 L5 m# }# ~
4 z/ P6 h2 T: t2 H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。
3 Y" w& L. P. }3 ^. `' ?
; _0 ~6 N2 V. G$ d+ J6 t. rturtles-own [a b c d k f g h/ ?5 h- a# h& x
x y ;; these are the leaf-turtle's offsets relative to center-turtle
3 G8 q: T- Z# u6 C) D]5 ?7 i0 B9 \4 J3 ]$ N% w
to new
6 B7 c P3 V4 c* ~4 Y6 [* E ca
* T6 l$ B( c0 E8 O crt 5 * num_of_building8 m3 E2 g% W" @, l# n; E, }
ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]+ g9 o# A A. p
scatter ;;keep center-turtle random positions
6 S" @% \% h4 K+ |) a$ M* i unit_plan ;;make up the building plan
0 C# p; ?4 t+ r4 b; yend
( F$ } I0 g" h* l K0 O9 Ato scatter8 Q- K& }& `' i3 Z& o$ o
ask turtles with [remainder who 5 = 0]( B0 Z8 ~+ z0 e3 [0 y
[
7 \/ r# r/ o- o' b! P9 a0 Y% kset xcor xcor - 6 + random-float 15
1 b S4 J, [$ \0 Bset ycor ycor - 6 + random-float 15
) b. [6 a! I, w8 a]
$ c, J& r' w3 T. Iend8 d; U6 X- f+ G( y9 I S: E
to unit_plan $ E8 b( p; h Y, {/ B f; {
ask turtles [
2 M0 N4 C0 k$ I& D# [/ o/ mif (remainder who 5 = 1) [set a who 3 i2 r( q4 N2 P. `; j1 y
set x ( 0 - Wid / 2 )
8 ~, u& h2 n, K$ I" ^6 @+ f7 c set y Dep / 2 ]- i# @' c( L* l2 f [
set b int (a / 5) * 5
& J7 h, p" I# |" T' v/ q setxy ( xcor-of turtle b + x )0 \/ e, w3 @% D" W( O& i2 X. @
( ycor-of turtle b + y )* Z; I$ n$ ~ o' ?/ }( Q
if (remainder who 5 = 2) [set c who
9 v- g- I! T$ D( y) u- k set x ( 0 - Wid / 2 )
0 q6 R- r, u8 M* A5 ] set y (0 - Dep / 2 ) ]/ @) e' x- t: Z" V+ f7 Y/ z$ {
set d int (c / 5) * 56 h" S. @5 M2 k* u. E5 h: c9 O$ u
setxy ( xcor-of turtle d + x )
8 Y v0 L6 \+ q/ n- @ (ycor-of turtle d + y ) 2 e; v0 [, ?$ R+ d
5 p1 p% ~0 b1 H9 u. x/ |) O, F& ^) y
4 s7 H! y% A4 E o! C' y3 S( bif (remainder who 5 = 3) [set k who
% z( ?) Q, V& t V" y$ u set x( Wid / 2)
7 o) o6 |& {9 e& ]/ l. K set y (0 - Dep / 2 ) ]( K a4 Y% T# d) c4 v: `4 b
set f int (k / 5) * 52 Q& j2 K% t* W# d. B
setxy ( xcor-of turtle f + x ); u: X& a# T- l9 Q! K: s4 `& u
(ycor-of turtle f + y ) ; y- g& y! y+ r; }, q
7 s# G. S/ }# H+ K8 T ( e1 O3 D5 C! ^# r$ P8 p4 R
if (remainder who 5 = 4) [set g who8 D' `# u6 X& K3 t) ~9 L
set x Wid / 2
. l5 }+ b# ~, f. \0 |8 h1 Y* N" v set y Dep / 2 ]
# Y( ]. d' s7 k% o4 q set h int (g / 5) * 5 }, f! k' I' F- O
setxy ( xcor-of turtle h + x )
; U" b% v G, D; S2 @ (ycor-of turtle h + y )
' `7 d$ W, _% w* h% R
! B' Q, B3 e3 p2 }+ @. L* X4 Y; D0 c
5 {9 {8 ?! [2 C/ ^0 U- N ]0 n# ~0 p O* K3 F+ ~
end- a+ y: V* ~1 y* I
* ~5 S# O+ n8 B' X$ y7 w/ m5 V3 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
|