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最近刚学，参照楼主的足球场，我自己画了一个篮球场！现把代码发上来，清大家多指教！" `! c9 T3 x/ G7 v
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Sub lqc()
7 {; E5 {4 E, h' C tDim lqclay As AcadLayer '定义球场图层
& o8 v( Y( A+ Y: Y0 e8 TDim ent As AcadEntity '镜像对象3 |" N! R# d- [$ a7 x( B6 ]# c+ @
Dim linep1(0 To 2) As Double '线条端点1
* x" o# ?, ~! T6 L& P) WDim linep2(0 To 2) As Double '线条端点2
8 T; |2 `7 Y+ B' H2 m- xDim centerp As Variant '中心坐标$ h' P/ \0 P% K/ I7 |
Dim fqdp(2) As Double, sfxp(2) As Double* E. r( y8 W0 a8 U
fqd = 5800 '罚球点位置( H5 z( X* I) ~) @
sfx = 6250 '三分线半径
. N; c& i0 E- y! a4 c" lzqr = 1800 '中圈半径
; u: R. b8 g8 M9 Wlbh = 1575 '篮板后宽度( M) `% G* X. y3 c5 A# g
bxk = 1250 '三分线到边线宽( O9 x6 E) D6 P
chang = 28000 '长4 E3 w( ~# B9 Y
kuan = 15000 '宽7 {7 g! n }3 @: R+ R8 d
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'设置图层
4 Z5 O9 d, ~3 N9 p! z% S, t$ Q' Y7 ycenterp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")
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'把当前图层设为球场图层
- M6 N# J& v) P" r4 j! `Set courtlay = ThisDrawing.Layers.Add("球场")
" K* Z7 P j* B! G* O3 h- C% d/ J' hThisDrawing.ActiveLayer = courtlay
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'画球场边框9 v B: @" F3 u# A" W
linep1(1) = centerp(1) + kuan / 2
# {$ d" C; z6 ^6 {linep1(0) = centerp(0); n5 v# C; g7 u; A7 d
linep2(1) = centerp(1) + kuan / 2
+ R2 Q1 h- u, F4 N. _% Glinep2(0) = centerp(0) + chang / 2, j; M7 J. g1 p/ K
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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( Y+ q, T. e% glinep1(1) = centerp(1) - kuan / 2
( `; E) g: R2 _; r) Qlinep1(0) = centerp(0)7 Q( D; J% o$ |2 m$ A6 D) l' H
linep2(1) = centerp(1) - kuan / 2, o1 j+ p2 v. m4 F
linep2(0) = centerp(0) + chang / 2
* F$ P/ K ?0 ZCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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linep1(1) = centerp(1) + kuan / 26 Z- J2 Z& I6 q& T
linep1(0) = centerp(0) + chang / 2
( {- E) l0 N" r! w7 Y6 Jlinep2(1) = centerp(1) - kuan / 2
) t7 \7 e, f3 U8 s( `1 rlinep2(0) = centerp(0) + chang / 2) ]" E# c! S# {& B; R6 _
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)/ I$ ?3 H/ S0 C: I
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'画罚球圈
/ l+ U. O2 _; Z7 Xfqdp(1) = centerp(1)$ C/ J; v8 m+ c: N
fqdp(0) = centerp(0) + chang / 2 - fqd7 m# U( d) T: a9 `4 O! m- f
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)
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'画三分线+ g9 s; m# f& g* b9 e7 ^
sfxp(1) = centerp(1)2 t9 j4 ]' x8 B1 W9 i* R
sfxp(0) = centerp(0) + chang / 2 - lbh$ [+ |* _( u. ?6 ]- g J/ f
ang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度6 V) l% M" V+ n9 ]( d0 |
ang2 = ThisDrawing.Utility.AngleToReal(270, 0)( s* y" e( ~7 o5 t( P5 V" v" @ L
Call ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧8 t. B* d/ e; J. C5 `
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'画左三分接头线
( u6 P3 D. Z: p- r7 Blinep1(1) = centerp(1) + kuan / 2 - bxk# M J7 v- I( K& P ^$ G
linep1(0) = centerp(0) + chang / 2 - lbh# }& S }- n. u0 v3 \
linep2(1) = centerp(1) + kuan / 2 - bxk
% H4 Y7 j [- }( }4 llinep2(0) = centerp(0) + chang / 2
% j& h" ]- @6 HCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画右三分接头线2 n* R9 C. S* }2 r2 W5 `' ]
linep1(1) = centerp(1) - kuan / 2 + bxk. x B6 K5 l- {, @7 t
linep1(0) = centerp(0) + chang / 2 - lbh
5 q1 @! d+ g, slinep2(1) = centerp(1) - kuan / 2 + bxk& d% q0 w2 X1 ?& }
linep2(0) = centerp(0) + chang / 2
6 W' Y3 l7 V/ YCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画左二分线$ T A k6 j% u' G3 F' l4 i' A" m( \# b
linep1(1) = centerp(1) + 3000& m/ K! K( `# S
linep2(0) = centerp(0) + chang / 2 - fqd8 @; a4 a2 S) ^3 v; [
linep2(1) = centerp(1) + zqr
; w% W0 K9 C5 E7 L3 ulinep1(0) = centerp(0) + chang / 2; a, W) D3 G* o( |& A
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画右二分线
% G1 P i& T0 {2 P! J2 blinep1(1) = centerp(1) - 3000
& a+ ^+ M$ [/ @2 Zlinep2(0) = centerp(0) + chang / 2 - fqd
1 ?2 t) t! } K$ T1 N8 llinep2(1) = centerp(1) - zqr
( }0 A- n+ U( ?, B8 ^5 Blinep1(0) = centerp(0) + chang / 2& S* s8 ?* O4 m F6 g; s
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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2 W3 i& d3 b( n& t$ ['镜像轴8 E7 U( p# i0 x3 p' N
linep1(0) = centerp(0)
/ F) z" r% n. K5 }7 J" O! c" e3 w Mlinep1(1) = centerp(1) - kuan / 25 C- H) G l4 G
linep2(0) = centerp(0)9 Q: [! A' Y# R. h9 _
linep2(1) = centerp(1) + kuan / 24 o" [# v( F( V3 Z. H G
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'镜像
: y8 m# n# X! o/ O iFor Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环
+ f1 e" R3 b6 e1 _4 g1 hIf ent.Layer = "足球场" Then '对象在"足球场"图层中" T# }# g, x7 B' c( A
ent.Mirror linep1, linep2 '镜像$ k' c( u D5 T% K% T! Z1 ~# `
End If p9 D3 a) Z. {0 x( |1 w6 U1 x* d; T
Next ent
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- H7 n7 e- N/ \) u) T0 z'画中线0 f$ B S& y1 J/ j/ A
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)& v6 Z( c1 h1 {
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'画中圈
: l7 J3 O$ p9 f `/ NCall ThisDrawing.ModelSpace.AddCircle(centerp, zqr)
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ZoomExtents '显示整个图形
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发表于 2008-7-20 10:30
好东西收藏了！像这样有技术含量的帖子这么可以不收藏呢！