|
|
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。2 f0 x5 S1 u! v9 v
" B2 p, e) e1 Q
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。 Y0 Q' j! ?' h: R
8 F) M# f* W1 C$ U1 F4 h: i: tturtles-own [a b c d k f g h
, }8 c0 C7 W1 W- e x y ;; these are the leaf-turtle's offsets relative to center-turtle
) k# k( A! p% N& S+ o+ h* v# X]
* ]: q. W. N2 r: M6 b' b) Rto new
8 F& k7 Y5 ]& S1 ^ ca
' f! h, L- o( N% |) }( v, M" j crt 5 * num_of_building
& ~. @5 f' m% q5 F0 p6 A ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]# u! p! b. ~- X$ W# q: _6 C- {" G
scatter ;;keep center-turtle random positions ! h& [( S. \2 _+ x& ^( h1 E) R1 |
unit_plan ;;make up the building plan
% e5 _% a0 N- `' \end% a4 {2 [; a* m2 O$ ?# Y6 Z
to scatter9 Z- }( `; x$ `! L3 f
ask turtles with [remainder who 5 = 0]
! y; J/ |1 O- A& s: ]% f' V/ i[
i. X7 V W. R5 k$ mset xcor xcor - 6 + random-float 15
# f1 t f5 f- x# }8 k8 u; G$ [set ycor ycor - 6 + random-float 154 W$ w; A1 k6 |$ R* L
]: @% I4 V& b4 S7 e; g; W
end
( P$ s- z4 P: g6 S& a0 kto unit_plan
6 C6 `: m5 l' |/ iask turtles [
0 W4 }& F; B. P+ n5 x/ V$ cif (remainder who 5 = 1) [set a who " P) x/ y X& z- a
set x ( 0 - Wid / 2 ) 5 o2 v% F8 d g0 Q0 {
set y Dep / 2 ]$ X/ E/ k. z; P1 [6 b
set b int (a / 5) * 54 b( C6 \* Z4 O% ?+ X5 {- z: J8 H3 W
setxy ( xcor-of turtle b + x )
* b# }: W# [$ o2 x z( B& j ( ycor-of turtle b + y )
( \& ]$ w/ H/ A: u8 ~- k7 @4 |if (remainder who 5 = 2) [set c who8 J% k M1 _. O- [( z+ F, O
set x ( 0 - Wid / 2 )
; d0 ^, w4 T' U7 N set y (0 - Dep / 2 ) ]
! ~* ?0 O5 ~/ B( A1 F( u, X( s, Q set d int (c / 5) * 5
' H1 x* B! C. O; `5 x7 I setxy ( xcor-of turtle d + x )
& v+ }) x4 M% s7 I1 t5 u (ycor-of turtle d + y )
" ]) h9 `# l0 ^
! r# i8 U' ^2 q# `) p% n1 h3 b " R, p/ M8 [0 k
if (remainder who 5 = 3) [set k who
2 u7 m0 l+ B# Y7 k$ [% {" x- R set x( Wid / 2) / v* A3 V8 f- H
set y (0 - Dep / 2 ) ]) v, [& q* K# q& s
set f int (k / 5) * 5
* \" p1 A. T3 v; W3 Q* | r, I4 F* | setxy ( xcor-of turtle f + x )
G: v% r8 g7 r( }3 P (ycor-of turtle f + y )
9 \! R1 n, V( s" _" |+ [
7 }1 ^* }% l# w% J. W: [/ c
& N% M. {7 Y9 Y- wif (remainder who 5 = 4) [set g who) S* M$ g% u0 p) Q
set x Wid / 2 % J4 V) i6 y T
set y Dep / 2 ]
8 R R% d( Y! c& X/ B; `' x set h int (g / 5) * 5
& Q& B0 O4 S8 [* i' f; K) U setxy ( xcor-of turtle h + x )
( N. |% V/ B/ Q' `- X (ycor-of turtle h + y ) 0 s; [) Y* X6 X; v; m) w* C& m5 y( @
' v6 Y o, i) I Q: @# N8 O* E/ ]
" J% }8 ]8 A w0 r* I. y# E4 \$ G. | ]
/ v: I/ E) \5 S4 w8 [end) ?5 @+ B# ^: @, x
7 C7 P+ h$ V# w0 A4 a/ o4 j
[ 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
|