|
|
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。
, p3 h" J2 p& f4 l# { ~0 y! a& y8 R/ `4 T7 B
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。 q7 W0 O: G/ O0 L7 N8 v, U, ]
/ V$ H( o% ^4 S+ d5 a7 R
turtles-own [a b c d k f g h( Q% m6 {* |' A- s2 y: B: v
x y ;; these are the leaf-turtle's offsets relative to center-turtle
# H/ J+ v* `! o+ {# u]
) J# U. q$ o. Z) w5 ?$ gto new5 |9 |, k' Z0 ?3 q1 j- Z& h; M) v
ca
/ e% L+ y+ U- Q1 {9 m. f2 d; I% j$ o crt 5 * num_of_building
7 H- }# D2 E; Z- ?8 D/ u2 H X ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]8 G3 _# l9 r6 p( I, U( e- g
scatter ;;keep center-turtle random positions 3 D' ^( h ~% h+ F; _* T
unit_plan ;;make up the building plan' z$ s$ L% j' P$ r- x
end
# V! ]7 I# `) J3 x) X; ?8 P5 [; }6 sto scatter4 h, f$ s+ h% Z& U$ A' s
ask turtles with [remainder who 5 = 0]$ K6 H: c1 s ]/ D1 \* B* ~
[$ o; q8 m6 p2 `$ q" \
set xcor xcor - 6 + random-float 15% ?( _; N2 Q# W3 A' O( a- {
set ycor ycor - 6 + random-float 15
5 J& `" Z- G' b* o$ ~]; k6 V5 ?4 e- Y0 {: T7 H
end9 l& \: e& r3 y% t7 Z% X D/ P
to unit_plan / r7 P) |( g# s& e7 J
ask turtles [
) w( p$ A( H) w' gif (remainder who 5 = 1) [set a who 8 o% ~ t3 M c+ f% n# Q: |3 k1 O
set x ( 0 - Wid / 2 )
: C0 e& C# n4 f8 W% t set y Dep / 2 ]
, x1 t9 i5 m- r6 _0 X% v set b int (a / 5) * 5- V, v6 ?" T6 ]& A- e0 H) O
setxy ( xcor-of turtle b + x )* S/ ]# k; b5 d0 v- T
( ycor-of turtle b + y )
7 t% M! q! W. w/ I4 B/ cif (remainder who 5 = 2) [set c who2 G7 i2 E4 _9 @# r3 H. ]
set x ( 0 - Wid / 2 ) . [* f- s9 b- e% j0 M, U/ Q
set y (0 - Dep / 2 ) ]
+ i' l" T Y9 D( x8 f9 d set d int (c / 5) * 5
' T4 ~8 K* ^- h% E" g% B0 ^ N setxy ( xcor-of turtle d + x )8 R% S% \* ~. Z
(ycor-of turtle d + y ) w7 y, u5 k3 S5 T) R7 I6 @3 M
: A4 x' P6 Y. I4 t+ T: f . U7 g+ ?4 x" P0 I f6 @" A
if (remainder who 5 = 3) [set k who: z: n5 F. m$ K2 L4 S# g
set x( Wid / 2)
2 _: `& J( Q( E& }8 t set y (0 - Dep / 2 ) ]
& L: e, F7 Y @+ h! V2 ^. Q set f int (k / 5) * 5" d5 Y; P2 b' g6 w
setxy ( xcor-of turtle f + x )# ^( h9 Z6 q P+ T
(ycor-of turtle f + y ) , ^$ Z1 r( [0 ^: [. Q) ~: Z
' E9 X; g3 A$ I/ S) B
9 B$ j4 X% ]. z
if (remainder who 5 = 4) [set g who2 X$ L0 F. S5 B1 X
set x Wid / 2 4 w; U( N0 D# C# j
set y Dep / 2 ]- v$ q+ Y2 q" d6 W
set h int (g / 5) * 5
4 I4 g0 |1 c# a5 v( x l setxy ( xcor-of turtle h + x )6 i% i$ D1 U# {8 n
(ycor-of turtle h + y )
# f& g! s& o* C8 o 9 w5 u1 [$ P3 Z) ^' I0 f
* M h6 \7 [1 m$ m# }. X ]
/ z* [1 P0 o" ~# q, fend, i+ w3 y. H5 B0 I
. i* u/ @( E" a+ Y8 l q4 q# u
[ 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
|