|
|
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。' m2 [9 I) y. V' T( ^4 \
5 H% t# C9 J8 R# 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。% c. k: M9 Q. E
" J Q" @( M" ]7 G& {* Aturtles-own [a b c d k f g h( i+ y- R5 |$ V: A6 V" p& H8 Y
x y ;; these are the leaf-turtle's offsets relative to center-turtle 8 l1 ?8 g$ ^" U) ^0 t
]
( r5 X* t, x* W5 Hto new* j y: i! Z$ a
ca6 \6 g0 a- U# ` P' Z3 z. o
crt 5 * num_of_building
: w3 V9 a, L2 D" w2 Z/ n ask turtles [ifelse (remainder who 5 = 0) [set color red][set color blue]]% h! j- S, K& z' L" L
scatter ;;keep center-turtle random positions ) G) s0 h" u2 L9 _8 D
unit_plan ;;make up the building plan. i8 H& T: A- J5 M$ Q' W4 A8 V
end( h6 n3 W* N3 I' \+ k' e1 T
to scatter6 u* u* g6 A6 S( d5 ]# T0 b
ask turtles with [remainder who 5 = 0]
6 U$ E/ X) r' Y5 I0 k[( e* f& K! [7 K6 G9 J" j
set xcor xcor - 6 + random-float 15
# n/ X X M3 f2 t8 ^2 q" pset ycor ycor - 6 + random-float 15
6 D6 O4 I2 _2 C]
; H" \) P6 z- p& I/ G0 B& bend f5 j$ ]" P- K: t5 C& [/ J; W6 W3 k
to unit_plan
1 ^, X2 g/ k) t- Z: Lask turtles [
' Z/ c, _& ]7 t0 Mif (remainder who 5 = 1) [set a who
( o* M5 [& q# u set x ( 0 - Wid / 2 ) - @5 O! g8 C% e) f) g- z d
set y Dep / 2 ]
) i# O+ z5 I4 o* ` set b int (a / 5) * 5 H& R. u$ j& j j
setxy ( xcor-of turtle b + x )
$ U1 V: n& _& E; I7 x M) c ( ycor-of turtle b + y )& N$ J N, E8 V7 B4 M9 w
if (remainder who 5 = 2) [set c who f+ N$ {3 d! n0 ?
set x ( 0 - Wid / 2 )
- `! \+ J3 a; f. K* \/ {5 P1 G set y (0 - Dep / 2 ) ]
& i0 k+ @& u( Y9 r set d int (c / 5) * 5
# `3 N# m& Z; I$ q4 p( e4 {3 U setxy ( xcor-of turtle d + x )
4 [ d; x4 y5 n, M8 _" z (ycor-of turtle d + y )
: k h3 w8 E- t4 q* o$ G! n " G3 x4 M% v6 l7 A
# Z2 Y9 y) C6 X% j, z' S
if (remainder who 5 = 3) [set k who1 X2 n8 i2 n0 f% e' N' g4 P% K0 I
set x( Wid / 2)
( ]6 T* u6 E4 ?& r/ X set y (0 - Dep / 2 ) ]
3 Q: @7 M: I! S- B set f int (k / 5) * 5
' E( @ _% d* r g# t7 W0 J setxy ( xcor-of turtle f + x )
( G, Z4 }/ C q. {! {2 ~ (ycor-of turtle f + y ) ! Z0 [! G! e( h) u) M+ x0 [3 m+ A
$ w }6 u2 }+ B7 ~ ! D P# n4 x) T T+ h
if (remainder who 5 = 4) [set g who. k, ~$ v$ j S: s% ?
set x Wid / 2 7 A& y- U; E9 I% H: d
set y Dep / 2 ]1 h, e" z6 `. } K5 U/ U* @
set h int (g / 5) * 5
9 [9 F: d' c/ T) ]" Q. `: P setxy ( xcor-of turtle h + x )
: k6 J \# |( X. @8 P (ycor-of turtle h + y )
" U/ I2 H; O- o! D. ^) c# | # F. G6 }) M, q3 f
0 g9 [$ q( L7 p
]
, c0 @- v& b0 x8 G1 I; ~end
; p- p5 t5 Z% R: O- b% w* m- O( w& T4 ~3 G: p
[ 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
|