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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！
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Sub lqc()
0 X7 L% g e N% g; ?% lDim lqclay As AcadLayer '定义球场图层# B. K' |- K+ y8 |& ~+ B- g
Dim ent As AcadEntity '镜像对象
, ]# a& ]" o6 C3 c3 PDim linep1(0 To 2) As Double '线条端点10 D! c0 ]' A* G- Z/ ^) h
Dim linep2(0 To 2) As Double '线条端点2( P3 z& [! l _. [/ U9 E
Dim centerp As Variant '中心坐标+ M) L) d) M2 K7 {! o
Dim fqdp(2) As Double, sfxp(2) As Double P) Y. D# s# M, D* t
fqd = 5800 '罚球点位置; ]2 f% }- E6 M& E$ @3 w0 r
sfx = 6250 '三分线半径
5 @3 }8 Z1 [5 i6 F$ @. K4 Bzqr = 1800 '中圈半径1 R% o; |- K: d& S: i$ F/ b
lbh = 1575 '篮板后宽度. i' A4 ~1 M* ^0 u. s, E
bxk = 1250 '三分线到边线宽
6 x, \6 x$ V7 R8 ychang = 28000 '长 n! V; F( `7 Z1 t3 I& K; N! U1 }: ~
kuan = 15000 '宽
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/ i* C# {9 V. i2 V! ~0 S7 R. p- E'设置图层
g# X: ^+ |6 U6 y* n( Kcenterp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")
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- e! K) B. q) p; E6 x'把当前图层设为球场图层& d- f4 u7 u0 F5 [7 E
Set courtlay = ThisDrawing.Layers.Add("球场")9 |' ^2 Y3 B' v
ThisDrawing.ActiveLayer = courtlay) X! `; g0 X8 j
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'画球场边框6 r3 ?0 K) g+ Y% T% |8 j
linep1(1) = centerp(1) + kuan / 2
1 C [8 [! ]) T0 m) @+ ?linep1(0) = centerp(0)* k7 C6 C. ^& X6 D) h
linep2(1) = centerp(1) + kuan / 2
5 D( ^% t% N4 P' a0 X7 u) h/ Clinep2(0) = centerp(0) + chang / 2
) t7 U+ } h0 ^/ U$ X I8 ZCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)6 D' @% u& H" K) ^) S$ U# U
5 \ [7 c/ S; [linep1(1) = centerp(1) - kuan / 2
5 K2 O" c7 k8 B. [* M' Clinep1(0) = centerp(0)9 {, A. j! L" e0 y8 `* j3 N6 a7 R f
linep2(1) = centerp(1) - kuan / 2
" l; ^. Q$ O( O9 Plinep2(0) = centerp(0) + chang / 2
0 l' S. e4 h( x5 d2 t3 ]8 @" [) PCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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linep1(1) = centerp(1) + kuan / 2
& k* p% C7 b* vlinep1(0) = centerp(0) + chang / 2
1 Y& S; X) b jlinep2(1) = centerp(1) - kuan / 2
- s7 P! }2 i) h4 E( k% t% flinep2(0) = centerp(0) + chang / 2
2 R8 K, s5 t7 H4 z, g2 @Call ThisDrawing.ModelSpace.AddLine(linep1, linep2): o9 D( o& W# D& E1 n0 b% z
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'画罚球圈
2 J% C1 P) l7 y& ?fqdp(1) = centerp(1)
( x7 R3 F" q% a+ i3 E' K0 R: I! ofqdp(0) = centerp(0) + chang / 2 - fqd; G9 J7 C Z% {
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)) i2 U3 W( j1 t5 k
y. @1 q: U3 x! g1 q b'画三分线
) Q/ n* t, q$ H% N4 x4 Jsfxp(1) = centerp(1)' D* a& ^8 T2 j0 r8 z& {* w2 A
sfxp(0) = centerp(0) + chang / 2 - lbh
9 c J0 `. d, n3 R" A1 kang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度
7 `5 Q$ Z; P/ t* l* R. ^' Hang2 = ThisDrawing.Utility.AngleToReal(270, 0)) H. R/ L1 Y3 ^7 s
Call ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧* E) q7 a2 I& T, |7 J: q* ?
5 Y2 U5 u" P' I+ U7 r5 v2 t'画左三分接头线
0 f1 l* Q9 s, S! t" t5 l9 t: i5 llinep1(1) = centerp(1) + kuan / 2 - bxk
4 X* O7 ^1 y0 O3 o- ?" Tlinep1(0) = centerp(0) + chang / 2 - lbh
+ {9 Z1 a# a8 u8 q" flinep2(1) = centerp(1) + kuan / 2 - bxk/ v9 o( r6 E6 Y1 g2 }
linep2(0) = centerp(0) + chang / 2/ k- b+ \, ~7 U# h6 ^, G+ A* r
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)# }* h8 I# t. r$ g+ D
: J7 l- F# P e- }! u! s$ t8 n'画右三分接头线
" f1 J! }: G& Q9 }4 elinep1(1) = centerp(1) - kuan / 2 + bxk
- n. N7 _; P0 v! dlinep1(0) = centerp(0) + chang / 2 - lbh
* V; V f: h' m+ e. nlinep2(1) = centerp(1) - kuan / 2 + bxk$ W P7 Z/ W! Z* A# \ i
linep2(0) = centerp(0) + chang / 2
0 [' k/ L5 h$ i. `Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画左二分线 F: S4 }4 e) N0 Z6 r7 |' `
linep1(1) = centerp(1) + 3000
! N$ h1 ]. g7 B( E9 T& _* wlinep2(0) = centerp(0) + chang / 2 - fqd
0 s9 E+ [% _5 ^& j& ^( N: U+ ilinep2(1) = centerp(1) + zqr
/ r6 B2 j2 j. y, U F! i0 Plinep1(0) = centerp(0) + chang / 2
) j1 r3 b' N3 y6 T0 ~" kCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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- L t( X" k2 M'画右二分线/ j; W. v& s1 w
linep1(1) = centerp(1) - 3000/ d: p8 q# o; B8 g$ d; \
linep2(0) = centerp(0) + chang / 2 - fqd& j1 V6 x3 @4 W/ H# T( E) S
linep2(1) = centerp(1) - zqr
' p9 C& e$ p( Dlinep1(0) = centerp(0) + chang / 2" q3 U- F) Q: h; ?
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'镜像轴# L1 Y5 P3 B* o6 |* T
linep1(0) = centerp(0)
- a/ t% r d3 e9 @6 q8 Zlinep1(1) = centerp(1) - kuan / 2
) @% l- ~4 L- x9 @linep2(0) = centerp(0)
8 z2 X- j: `! u4 [* P$ o6 Y1 v' R; dlinep2(1) = centerp(1) + kuan / 20 X F# c4 p- J8 k$ \: A
6 q7 s9 }# m+ J9 f5 T'镜像
3 [2 `; i) I( M; z! S$ G' JFor Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环3 M9 y+ V4 s( s, m# m. e
If ent.Layer = "足球场" Then '对象在"足球场"图层中7 ?0 ~1 H% h: ?8 [; E
ent.Mirror linep1, linep2 '镜像
4 V8 v" ^4 t; v- j# L A. d8 N1 uEnd If4 g( E0 P) ^0 s& l# R( D& T) t
Next ent
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'画中线
, h0 g: d) }3 B/ } n# VCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)% j9 X- h) F4 `
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'画中圈0 @, ~& a! P% X; }4 k
Call 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！