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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！
% J8 l5 I1 ?% o+ I9 v3 j n% j( v6 P6 Y0 m E5 P9 R6 H; O
Sub lqc()
! j4 T* w8 N1 V% z6 @1 kDim lqclay As AcadLayer '定义球场图层
. l: M" K6 y0 Z* h* I$ MDim ent As AcadEntity '镜像对象
2 x* l' t# N8 d/ m3 V# \: _$ [Dim linep1(0 To 2) As Double '线条端点1
, Y, d* S. ~4 m( c9 q: LDim linep2(0 To 2) As Double '线条端点2
# `0 R6 r$ @; vDim centerp As Variant '中心坐标$ f# V6 e% \' E7 \
Dim fqdp(2) As Double, sfxp(2) As Double9 \4 D( W$ c* C+ L9 M: M$ `2 c" ^
fqd = 5800 '罚球点位置( L4 G7 k3 c1 z1 d0 a/ @5 |+ O
sfx = 6250 '三分线半径
" |$ D' r' S: v8 w nzqr = 1800 '中圈半径
! c+ c/ K0 X( E4 j G5 w+ Q" Dlbh = 1575 '篮板后宽度6 B3 i# `' y% ]; |- A
bxk = 1250 '三分线到边线宽# r9 S4 Z5 c/ K
chang = 28000 '长( F0 T. v2 y7 p. C+ T
kuan = 15000 '宽
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'设置图层$ Q2 q! Y- {: C8 i8 k! O2 T
centerp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")" \3 t5 f' X( w. G$ W
$ w0 C5 ?" v U( f5 K2 A. l'把当前图层设为球场图层, @5 z: h( _/ g- |
Set courtlay = ThisDrawing.Layers.Add("球场")+ A1 d0 ^$ @5 u( o1 v6 c& ]
ThisDrawing.ActiveLayer = courtlay; S8 P( _/ G- V
, ~$ b& p5 `2 I, U/ w'画球场边框
, ~) i# E; i% q: z {- U: Nlinep1(1) = centerp(1) + kuan / 2% R0 z% k k0 M# Q% x/ a
linep1(0) = centerp(0)( E( F, N/ k& ^6 W& n
linep2(1) = centerp(1) + kuan / 2
) Z. q1 _& F; U2 T$ Z; @( Mlinep2(0) = centerp(0) + chang / 20 q2 y- C+ z- j; Z% |' n# O
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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+ e" _2 e- z% m. j/ ]linep1(1) = centerp(1) - kuan / 25 j+ ]$ l5 v8 V
linep1(0) = centerp(0)
( t( v$ P" g' X9 ^/ E* p+ hlinep2(1) = centerp(1) - kuan / 2
, \1 S- {, X2 `0 G& k7 I$ Xlinep2(0) = centerp(0) + chang / 2
2 I9 ~% S. ?* [' V+ TCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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linep1(1) = centerp(1) + kuan / 2
|/ Y; D. b7 H* J: klinep1(0) = centerp(0) + chang / 2
* E$ x7 |6 N! n( {) |- r, Llinep2(1) = centerp(1) - kuan / 2# `( U: T v2 l) ~1 N( M& _0 P) X
linep2(0) = centerp(0) + chang / 20 ^3 P9 v9 T: m5 {
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)* h# b7 y+ L: Z, s5 Z. C
7 u, |' j( r& i/ ?% o'画罚球圈( t' G& M7 J* G6 [4 Q* Q) B
fqdp(1) = centerp(1)
) g. u/ ]! M' {# e! gfqdp(0) = centerp(0) + chang / 2 - fqd1 _: a2 P2 ?* Q/ d0 u' H2 y" }
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)
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'画三分线4 a5 e4 [* [/ _6 n, y
sfxp(1) = centerp(1)* b: W; T- M* N" b9 r' r6 g& x
sfxp(0) = centerp(0) + chang / 2 - lbh5 ~5 H. P# H; A2 t. k
ang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度
# I, Z. O1 U; d# v7 }* pang2 = ThisDrawing.Utility.AngleToReal(270, 0)
/ X& P/ K: U( G- E- Z+ ]+ N M2 xCall ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧+ z% A/ E k: ]) Z: @& c, z* n' N
( U6 j3 z; q/ w$ f'画左三分接头线
8 X+ }2 w5 q6 x# [. Olinep1(1) = centerp(1) + kuan / 2 - bxk+ S+ m% b# P4 a6 Y" h, [+ s
linep1(0) = centerp(0) + chang / 2 - lbh
" }4 ^( n3 i3 w, X% slinep2(1) = centerp(1) + kuan / 2 - bxk. ?% o. B8 @- w- s2 L
linep2(0) = centerp(0) + chang / 26 {- c8 E* ?6 P6 v
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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) k+ g" Q/ @* u- m+ v- f'画右三分接头线3 I& Y, N/ ?8 h9 ]5 }) {8 k
linep1(1) = centerp(1) - kuan / 2 + bxk* V! o. B7 _+ l$ e0 b1 B
linep1(0) = centerp(0) + chang / 2 - lbh
% F% p }7 z# z1 Xlinep2(1) = centerp(1) - kuan / 2 + bxk
* C+ z$ @6 w% G' P) B, Wlinep2(0) = centerp(0) + chang / 2& b# e. l n9 U+ H& ~6 f5 ?
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)/ [$ Z8 W- Q* g& T& v! y x. V+ a. n/ N
6 X# z! d4 h6 Q& B) o" T5 s'画左二分线- V0 \, f! u7 g3 V/ k5 x
linep1(1) = centerp(1) + 3000, u! M1 I; @2 R& ~9 |& O
linep2(0) = centerp(0) + chang / 2 - fqd
2 E/ ?+ f4 v8 K+ e# g; rlinep2(1) = centerp(1) + zqr: }# Z" L7 t* ?; U/ c+ K0 R8 ?% F; k
linep1(0) = centerp(0) + chang / 2: {! n3 G; Q) `7 }( T. _, [ T7 J
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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$ k( }! ], y( I$ J- ]3 y. g'画右二分线' ` ^: a+ ~8 a" @' M8 H
linep1(1) = centerp(1) - 3000
) _7 ~7 g. b$ U! Elinep2(0) = centerp(0) + chang / 2 - fqd
5 k F* y: g0 W/ X3 m+ i) ^! w$ ilinep2(1) = centerp(1) - zqr# P8 h( h; r6 g. w5 Z3 | l
linep1(0) = centerp(0) + chang / 2
2 T! n4 H+ E& y1 L- qCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'镜像轴 A5 X$ p; ]+ d; n' {% _
linep1(0) = centerp(0)
% R1 c' V" M% G$ [& l. w/ F- }+ Wlinep1(1) = centerp(1) - kuan / 2
, d. e2 Z. _: r Z. Jlinep2(0) = centerp(0)
, W' k( [, L4 c. Slinep2(1) = centerp(1) + kuan / 2# l% \2 b" g4 `0 ~; W/ S# o! g$ ?
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'镜像: \: f% v% e8 c% ]
For Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环
+ V: j3 w$ W& k j8 UIf ent.Layer = "足球场" Then '对象在"足球场"图层中
0 T) g: c* F& w0 p6 s( R2 ]8 Q! R( H ent.Mirror linep1, linep2 '镜像$ Q; [$ A/ w/ u# u; a
End If
1 V: O) Q# V/ jNext ent( C5 W# O& k, }) y: F1 `
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'画中线
$ A0 R& k h# o9 I- ]3 b" bCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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, `% Q6 l5 b' j( j C( n'画中圈; ^; O- A \, ?: B/ I
Call ThisDrawing.ModelSpace.AddCircle(centerp, zqr)
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; h/ p8 y; N) H n ]7 DZoomExtents '显示整个图形* n ]1 Q+ p" y* ~( a% ~
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！