|
|
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。4 c$ ]; L! ?* A3 P n5 c( [
* U6 ~( Q+ o! ?$ O
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。0 C! z( Z" B* _3 |9 P$ D( G
& d2 G! U. ^: z' o. k6 tturtles-own [a b c d k f g h
! S: ?; R- A; ?- J+ T x y ;; these are the leaf-turtle's offsets relative to center-turtle " G$ B/ o0 P+ f5 L/ N% n+ ^7 i. y! H
]
; e1 W4 z2 ~' g! Qto new
' s, \/ Y/ @, v0 B# b' ^# l ca9 s2 i- H5 F1 O6 ^* r. l4 t9 I
crt 5 * num_of_building
# O T% V+ [3 @6 I6 n2 I# c4 ^ ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]
; A, L2 u* E6 o) X8 N scatter ;;keep center-turtle random positions
& a1 _8 _$ h6 q) W1 O7 G { unit_plan ;;make up the building plan
q+ O" {: P1 o _1 u. c9 wend1 b) g- d% q' }; t& d
to scatter9 q8 ]! T3 t( @5 S/ S
ask turtles with [remainder who 5 = 0]
" h- q% l4 H. w9 {1 s/ k[
# {; z% K% W, nset xcor xcor - 6 + random-float 15& @& M( k9 Q& M0 x" {& F3 o
set ycor ycor - 6 + random-float 153 u) T+ `4 C7 U5 H4 V6 H6 a
]
7 f0 [) D& b/ |' oend
4 U, a( K. x* d; |- k0 _3 ato unit_plan % x1 j8 T A! p' B1 Z! M
ask turtles [7 c x) f6 D T
if (remainder who 5 = 1) [set a who , K6 t5 Z5 f; n7 f$ J
set x ( 0 - Wid / 2 ) & S6 E# l( G- k& ~; I5 f
set y Dep / 2 ]" g+ v0 n, g" E! |! k, J1 r2 l
set b int (a / 5) * 5. [2 K/ E) L9 H6 T* ]) o: g
setxy ( xcor-of turtle b + x )9 \, s4 ] s+ B3 S4 E* x& f) O
( ycor-of turtle b + y )! O& A0 h5 n0 e8 |
if (remainder who 5 = 2) [set c who
6 l( z6 x, t1 B/ n, S' e$ m% L set x ( 0 - Wid / 2 ) , W+ R, r1 z* ?4 Q, I- U- }
set y (0 - Dep / 2 ) ]; d2 P: ^/ U' V5 a6 G
set d int (c / 5) * 55 V5 n7 K! V, y% K) ?
setxy ( xcor-of turtle d + x )
8 @: x% Q9 s1 p8 w% V% z (ycor-of turtle d + y ) + u- P9 Z+ h9 `- M* [
' b( f8 V; r* U- p# K) X 1 w, R, K6 _% k5 J
if (remainder who 5 = 3) [set k who. G( f8 P$ @4 p: I3 g
set x( Wid / 2) 0 |0 i8 Q# b, Q0 v
set y (0 - Dep / 2 ) ]
) a) m O; J# M$ y( v j' b5 h7 | set f int (k / 5) * 5
& V* F& E. E7 E+ P setxy ( xcor-of turtle f + x )" [0 X# Z4 F8 d
(ycor-of turtle f + y )
y" m* m/ U A0 ?" p , `% K0 G3 s+ y C
0 |' R; k" t/ oif (remainder who 5 = 4) [set g who, r2 H3 R# s ~
set x Wid / 2
- T7 w* e" ]0 ]" d" s$ j9 o set y Dep / 2 ]7 t& h$ o# z( p* k' y
set h int (g / 5) * 5- h3 R7 N. J* |4 j% W. X
setxy ( xcor-of turtle h + x )
7 G7 D; C Q- x9 \ (ycor-of turtle h + y ) 4 O- `' g0 G5 b" q' b; ]& {1 A5 _5 s
0 y, i0 _, N4 x; F6 j1 U9 W8 w
# W Z* f1 w6 H: |1 m ]
6 R0 U5 ]" V! |/ B. n, ~$ xend
. A* @. q y# v6 P% t/ @* C3 h0 W* ]0 h) S/ u9 d0 r: E
[ 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
|