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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()
( Q! {/ g. G( Z y* E9 x, H8 [Dim lqclay As AcadLayer '定义球场图层/ |' i, |+ ?1 d, O
Dim ent As AcadEntity '镜像对象' H' E% e" p( q r6 W
Dim linep1(0 To 2) As Double '线条端点1
1 Q5 t9 {! O3 o P$ C% U/ iDim linep2(0 To 2) As Double '线条端点25 d. E3 j6 l) l# q! V3 H. T0 {
Dim centerp As Variant '中心坐标
8 ~- Z& n4 C" d& ~" _Dim fqdp(2) As Double, sfxp(2) As Double$ g! z" r e! _' o8 |
fqd = 5800 '罚球点位置
) k. G' w3 P* G ssfx = 6250 '三分线半径% [ F1 h M- r) k9 l* Z( k2 q1 G! t
zqr = 1800 '中圈半径
$ y& K' z( v( c+ Slbh = 1575 '篮板后宽度 D% A9 c1 ^7 H0 F( p3 M
bxk = 1250 '三分线到边线宽
5 \) p8 v4 {) q1 r8 jchang = 28000 '长% k6 O! {) t& g% }- S" y2 y( [
kuan = 15000 '宽
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% y/ A, k+ H/ C: y+ K# I* o9 O1 ^$ ]'设置图层
" s& v4 R2 k6 U0 N9 h2 b+ D6 Q5 ^centerp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")4 N; D! O) g5 K3 \& r/ l0 f
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'把当前图层设为球场图层/ b, q9 I/ J. s
Set courtlay = ThisDrawing.Layers.Add("球场")& u4 n. W& e8 |1 m% B/ F
ThisDrawing.ActiveLayer = courtlay9 d- ]* E" F, o0 X
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'画球场边框
w$ Y! J- M# C9 p+ m$ ?, mlinep1(1) = centerp(1) + kuan / 2
! R0 E4 W$ R7 u( a) e8 Z0 x2 `linep1(0) = centerp(0)8 C6 g, M* V. o3 h* s! H+ I' w
linep2(1) = centerp(1) + kuan / 2
- v |' p. z% q: F' P7 mlinep2(0) = centerp(0) + chang / 2
4 j$ H, s. {( Z( G9 `Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)) F* m+ k& ?2 h5 S' \3 R, h
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linep1(1) = centerp(1) - kuan / 2
$ J# Q5 ], U( q! d, Rlinep1(0) = centerp(0)+ v( O- Q4 d. j1 X
linep2(1) = centerp(1) - kuan / 2
4 L! [3 Q* W) ~5 }linep2(0) = centerp(0) + chang / 2
; I' o5 f! O, t* X% eCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)( q6 T+ \8 R7 \6 r3 p- H
C$ {0 ~/ s5 vlinep1(1) = centerp(1) + kuan / 2
$ p" K% m' R2 P# V, v+ z% D( plinep1(0) = centerp(0) + chang / 23 g- i) |* v: H+ @# [ c2 ?: d
linep2(1) = centerp(1) - kuan / 2/ `1 i8 @* c! D" g
linep2(0) = centerp(0) + chang / 2
' G/ D5 n+ {7 x8 L6 A+ M, P" k4 eCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画罚球圈2 o" h/ |9 {4 J$ B: l- x2 Q
fqdp(1) = centerp(1)
+ \" H0 ]& m% Afqdp(0) = centerp(0) + chang / 2 - fqd
; y4 @% e# n4 d4 ZCall ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)3 C `' o. D) a1 K3 ^* v! {
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'画三分线" K4 c! n. E1 B8 j& P% d1 Y
sfxp(1) = centerp(1)5 u, E! L" ^- p; {6 y
sfxp(0) = centerp(0) + chang / 2 - lbh. f! y4 Y6 t t6 \& e+ K4 O1 ?
ang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度% ]& \# v4 a$ Z2 i" J$ D8 u% p
ang2 = ThisDrawing.Utility.AngleToReal(270, 0)
7 r; ?$ V( l/ @8 t4 c$ NCall ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧: l0 Q* E# F# J9 A) S \) d, m
! \; {; }6 L" d'画左三分接头线
( T' q9 q* O: Z; zlinep1(1) = centerp(1) + kuan / 2 - bxk
- v: b3 @1 ?( S2 r. M! {. O3 O3 Wlinep1(0) = centerp(0) + chang / 2 - lbh* ^, Z `1 ?4 f: x; y! l- N4 }
linep2(1) = centerp(1) + kuan / 2 - bxk3 s2 }' p4 q0 _. W
linep2(0) = centerp(0) + chang / 2
! V+ {5 _7 b- k& R$ [/ U, WCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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; `- t1 q) V* O9 T'画右三分接头线5 n8 Y* t$ r0 V7 I) E- a
linep1(1) = centerp(1) - kuan / 2 + bxk0 ]7 L$ I% g3 a4 {* l
linep1(0) = centerp(0) + chang / 2 - lbh: B k! l7 s9 u) `* e6 b& g
linep2(1) = centerp(1) - kuan / 2 + bxk
1 i" }" x- r$ |" k* Jlinep2(0) = centerp(0) + chang / 2! @: o }' k# I+ {6 `
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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" b6 m. g. f7 F0 g3 |" M6 W; C) T'画左二分线" u9 K" p" M( m
linep1(1) = centerp(1) + 3000
' w+ Y2 n; g0 U8 Y7 glinep2(0) = centerp(0) + chang / 2 - fqd
$ B* x& i t% ~linep2(1) = centerp(1) + zqr
( ]$ U: p7 W; Q2 r$ ^! Q. Mlinep1(0) = centerp(0) + chang / 2, c8 o7 g* K$ e, X! p: n% X
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)' q; E8 [6 j* X9 ]5 ~0 v
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'画右二分线
m' g) o% T3 ]% |; Z5 Ylinep1(1) = centerp(1) - 3000, r Z" z9 G+ [ B, m) H7 |- L D
linep2(0) = centerp(0) + chang / 2 - fqd
' w3 t6 X% [. J$ olinep2(1) = centerp(1) - zqr
& X/ S) B% ^. ~/ O5 e6 I2 {linep1(0) = centerp(0) + chang / 25 I) U: F; M `) x& V) \
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)- n0 [% d% `' [0 {/ I
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'镜像轴
4 l: o2 O* I0 v; o' Wlinep1(0) = centerp(0)
0 ]# j. W3 `9 E6 plinep1(1) = centerp(1) - kuan / 29 Q: x6 U4 Z( I
linep2(0) = centerp(0). k ~8 }: F. P( l `3 x$ |+ b
linep2(1) = centerp(1) + kuan / 2
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1 P T |2 V' t( Y: J: u) F" p'镜像) V0 X1 Y- s5 G" I# I
For Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环
# T5 }; \! S* O8 p8 FIf ent.Layer = "足球场" Then '对象在"足球场"图层中
) i4 h" K' \5 R* ^/ [ e ent.Mirror linep1, linep2 '镜像- y! j2 \$ l* p
End If
9 ~$ P' y/ U i& vNext ent8 _! ` {9 W" k0 q5 ?
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'画中线" t c, @2 O$ M/ P" ~
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画中圈
8 ?2 P0 C1 S& P" u# \1 b4 oCall ThisDrawing.ModelSpace.AddCircle(centerp, zqr)
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* X4 c+ ]! ^* u- p2 U& b% X1 dZoomExtents '显示整个图形
0 D- [. T1 [9 _% Q. D4 tEnd Sub |
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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！