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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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' H* @7 y' D6 ?0 rSub lqc()
# R( J6 }0 v/ t& Z# G. uDim lqclay As AcadLayer '定义球场图层; g" N+ g6 |: j. C
Dim ent As AcadEntity '镜像对象# `" u1 L2 S6 \& R0 `
Dim linep1(0 To 2) As Double '线条端点1
& O7 a+ ?7 M' O' }Dim linep2(0 To 2) As Double '线条端点25 V0 A$ K1 G" H: [" T
Dim centerp As Variant '中心坐标4 V/ K, K. T; d5 b: W
Dim fqdp(2) As Double, sfxp(2) As Double7 g, P$ S' q0 S7 V3 a1 R
fqd = 5800 '罚球点位置
* h& j, n( f+ P W' g0 Rsfx = 6250 '三分线半径- M/ s) Y" C# a3 q8 s+ a
zqr = 1800 '中圈半径
4 d: h. m) x( `lbh = 1575 '篮板后宽度6 Z9 a' _! c: k) y, c% C
bxk = 1250 '三分线到边线宽
) S6 L# E- h! a- T4 echang = 28000 '长
+ J& @/ r2 J: @- i" Dkuan = 15000 '宽
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: K9 \4 Y: h. h'设置图层; \8 f" D5 S& j$ P
centerp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")! v: f2 Z/ T0 r9 z
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'把当前图层设为球场图层2 C. O9 z0 f0 x6 |# E8 J- u# v: m
Set courtlay = ThisDrawing.Layers.Add("球场")$ R3 ]8 y& O. f R5 j
ThisDrawing.ActiveLayer = courtlay
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1 ^" V$ Z1 g7 g! t7 x" Q. ['画球场边框, f# |% G" z; x1 v, e
linep1(1) = centerp(1) + kuan / 2& Z! m5 R; Z2 N/ \' D
linep1(0) = centerp(0)3 z# v* ~# A' e/ c9 B7 `/ b4 \
linep2(1) = centerp(1) + kuan / 2
5 f; B5 R& R& U& l2 o x5 `' ]& ?5 Hlinep2(0) = centerp(0) + chang / 2: p5 h. |% m$ i F
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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linep1(1) = centerp(1) - kuan / 2
0 l# b& p: K! J4 u( _linep1(0) = centerp(0)( M+ i7 T2 C7 B' ]: m
linep2(1) = centerp(1) - kuan / 2
, G2 s+ f. Y7 k* Dlinep2(0) = centerp(0) + chang / 2
5 i# \% Q/ Q' I% ECall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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! o" ?$ z( a3 [5 dlinep1(1) = centerp(1) + kuan / 2
2 V0 I7 b. y) d3 Vlinep1(0) = centerp(0) + chang / 2
$ u* }4 B: e* m8 z" o4 A' ~- Hlinep2(1) = centerp(1) - kuan / 2
7 F, |7 m6 Q5 s7 O7 b% v8 G9 Nlinep2(0) = centerp(0) + chang / 2
5 f# D o" g0 v8 Q* KCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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6 p- R7 ?3 y7 s( F% r'画罚球圈
i% p) `+ q* X) t% T7 w8 h* Yfqdp(1) = centerp(1)
( F8 z7 [4 o3 E6 ifqdp(0) = centerp(0) + chang / 2 - fqd3 M+ ? `$ F" B
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)" Z8 J$ z0 I5 \ k7 E
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'画三分线1 [4 J( g. ^3 ?5 v+ P( i9 k
sfxp(1) = centerp(1)
( X- o9 f5 F/ Osfxp(0) = centerp(0) + chang / 2 - lbh! r) O" V% U+ o. G
ang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度
; n' m% V% Z+ p% V% c! a9 G8 Q7 eang2 = ThisDrawing.Utility.AngleToReal(270, 0)
( H& `& m1 l% ~- V JCall ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧
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'画左三分接头线; i9 v! \3 ]! E( y* i
linep1(1) = centerp(1) + kuan / 2 - bxk" K, B' \9 s- g8 h+ ]
linep1(0) = centerp(0) + chang / 2 - lbh0 x5 {$ e: T! B; _, c
linep2(1) = centerp(1) + kuan / 2 - bxk
7 I, `1 D" `# C1 T5 S/ R- O! T! Dlinep2(0) = centerp(0) + chang / 2
3 H7 B' P, D* Z/ p7 rCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)' C; F# M! U% I8 R
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'画右三分接头线) S2 [$ A4 H$ i1 L3 j' H! @4 `
linep1(1) = centerp(1) - kuan / 2 + bxk
@3 k% O. F V% ]linep1(0) = centerp(0) + chang / 2 - lbh
1 y; s5 z) Y5 s1 F" M1 }4 J0 C4 Glinep2(1) = centerp(1) - kuan / 2 + bxk
9 B$ R7 ]. L2 x+ U) ?" |/ O Llinep2(0) = centerp(0) + chang / 2
: Z; b3 l3 Q# x5 T Y9 KCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)6 }- ]" z) [ V# I; O* R/ j* g
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'画左二分线& {1 s" \- i3 ^: s' I$ l
linep1(1) = centerp(1) + 3000
5 Q7 [- S+ F. \( X: G8 L1 ?linep2(0) = centerp(0) + chang / 2 - fqd* l( b& d% w+ N9 l7 R! d( t
linep2(1) = centerp(1) + zqr
# g- O6 i. M! @5 D% D) w; _& ^) dlinep1(0) = centerp(0) + chang / 2* p$ R6 H, t" ~8 w* y
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画右二分线
' f3 t% {& ]4 P0 ]* Slinep1(1) = centerp(1) - 3000
: C4 Z, u- \" V" h) L; C( Clinep2(0) = centerp(0) + chang / 2 - fqd8 R( z& T: G# d3 X% a% b
linep2(1) = centerp(1) - zqr
" c* [3 F( b& Y" l. Klinep1(0) = centerp(0) + chang / 2. m* Q" R+ l, q. q: e6 G/ `3 F2 M
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2) U4 B7 u% M" L# u4 T2 H
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'镜像轴/ \0 U$ |8 ~$ M; t+ h( _ g& S
linep1(0) = centerp(0)1 t6 @# L/ z" L5 n
linep1(1) = centerp(1) - kuan / 2
. w6 O) j+ J6 Y5 U( xlinep2(0) = centerp(0)
9 P/ X! j' w S2 {3 a. r3 t9 qlinep2(1) = centerp(1) + kuan / 21 w0 F. J4 G: n2 H
$ P( y1 Q7 g1 l( [- D'镜像. a* K2 ^) t' H% ]0 o$ I
For Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环
! N; }& ?7 v8 t7 ?9 \9 p: L+ W1 n; jIf ent.Layer = "足球场" Then '对象在"足球场"图层中
2 N$ [# a- y% a' w% i! B ent.Mirror linep1, linep2 '镜像
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Next ent
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' r( S/ b6 v' T) B3 ]% A- r'画中线! D& P( i& O+ Q
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)0 X# @5 z7 G5 G) z. M3 ?2 \
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Call ThisDrawing.ModelSpace.AddCircle(centerp, zqr)
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/ I( w; z4 ~3 S! ?ZoomExtents '显示整个图形+ z' b- t/ V. K6 I
End 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！