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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！5 m$ Z3 x1 z- s9 h( W( v" R- ^# U7 E$ s% C
9 }& _' \' R1 o- `4 t$ {Sub lqc()- h, i+ V; G6 D' H: m
Dim lqclay As AcadLayer '定义球场图层# H( K0 }- Z; Z
Dim ent As AcadEntity '镜像对象' i* o- t5 J2 ]; F* D) i
Dim linep1(0 To 2) As Double '线条端点1
1 n( C8 k5 e. I" sDim linep2(0 To 2) As Double '线条端点2
, F- L- `2 s! a v/ V E" HDim centerp As Variant '中心坐标
$ }/ \# z) l# f! B! ?Dim fqdp(2) As Double, sfxp(2) As Double2 w1 S) p0 E" k0 j3 W8 O E
fqd = 5800 '罚球点位置
7 I& J; x. C% V0 c! {sfx = 6250 '三分线半径& Z, d+ {3 D0 c$ h K T
zqr = 1800 '中圈半径+ M( L* c+ x5 v: |
lbh = 1575 '篮板后宽度
' q$ P- T% z) O0 E3 B2 y& P$ nbxk = 1250 '三分线到边线宽
6 }/ o9 M- G7 h: C8 F$ }/ M8 Tchang = 28000 '长
! p' V1 i; J6 kkuan = 15000 '宽
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'设置图层
* b5 t5 E. d- P8 hcenterp = ThisDrawing.Utility.GetPoint(, "定位球场中心:"), ]7 T; N% d: H6 }
5 ]4 \2 l; M8 v) g7 x'把当前图层设为球场图层
: O c0 L9 ~! W9 p+ }1 VSet courtlay = ThisDrawing.Layers.Add("球场")
: _6 C& p; k# oThisDrawing.ActiveLayer = courtlay. ], Z3 K* O3 z, M
# [& T% y) P+ A) ~$ O'画球场边框
, w0 K% Z1 b+ z$ V! k" }1 blinep1(1) = centerp(1) + kuan / 2( n' \ H: g0 [& g& J0 D
linep1(0) = centerp(0), V9 f! H( @) z2 L7 Y
linep2(1) = centerp(1) + kuan / 2
( S* d3 R9 ^( Ulinep2(0) = centerp(0) + chang / 2
6 S6 s: r$ F( b8 mCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)2 X3 @; F. S5 I' H
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linep1(1) = centerp(1) - kuan / 2' Y3 D8 t0 a. k' i! W
linep1(0) = centerp(0)
& s1 L' c& d3 s0 olinep2(1) = centerp(1) - kuan / 2" J3 _2 R( E: T* b; D6 p
linep2(0) = centerp(0) + chang / 28 Z! d, W! E5 u- A5 |. |3 |8 p
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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. s; r" F. ]" }linep1(1) = centerp(1) + kuan / 2& a& Z4 a7 }2 p1 H n6 q
linep1(0) = centerp(0) + chang / 2' z# @8 p9 g$ i& ]$ b
linep2(1) = centerp(1) - kuan / 2
1 m6 q; k8 B* o' _7 Zlinep2(0) = centerp(0) + chang / 2# n: A Z) p8 E+ P9 r
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)9 e2 I& p$ O% {; Q/ o
- b- X I- V; ^: L1 C9 f'画罚球圈
( e9 {7 a Q H" f* Cfqdp(1) = centerp(1). t, k% B1 \- H
fqdp(0) = centerp(0) + chang / 2 - fqd9 W7 S+ b C0 K$ O. a
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)
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+ C% \2 {# C# o3 y. B'画三分线7 b/ B8 d3 b) Y
sfxp(1) = centerp(1)2 d" S: P0 ~+ U# H3 v3 G7 @
sfxp(0) = centerp(0) + chang / 2 - lbh
* f- b5 Z/ P% E! K8 _" d/ Jang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度
9 |$ R1 }( l9 Eang2 = ThisDrawing.Utility.AngleToReal(270, 0)/ l* H$ a7 J. I1 e+ G6 `9 u9 B
Call ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧
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- }0 e: i. p% `) O1 Q" o'画左三分接头线
3 C- K2 j& R% b% r1 Zlinep1(1) = centerp(1) + kuan / 2 - bxk
9 w3 X" _% M) @: b+ n8 elinep1(0) = centerp(0) + chang / 2 - lbh
, k ?6 [/ P5 I8 r& Y J0 tlinep2(1) = centerp(1) + kuan / 2 - bxk
2 T: X, D0 T5 T/ f% _linep2(0) = centerp(0) + chang / 2
0 K1 j( `. R/ }/ d( p. eCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)8 r2 s( {# D0 L9 R1 B
! n2 P+ z5 }# ?% H6 R'画右三分接头线- x$ f8 x. H: s) t7 ]
linep1(1) = centerp(1) - kuan / 2 + bxk( X6 C* l4 ~3 q3 h
linep1(0) = centerp(0) + chang / 2 - lbh% ~0 c: w5 |' l- O( \8 c x
linep2(1) = centerp(1) - kuan / 2 + bxk
- M& _4 R% _% V# l1 ]linep2(0) = centerp(0) + chang / 2
. l" t; c) d3 G% _1 b1 RCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)9 r: {. o: F# N6 c1 `2 |3 D. {
* U2 e" ~, o/ q, l2 r1 T, q'画左二分线
8 U; u, i% I" [$ llinep1(1) = centerp(1) + 3000/ ]8 ^7 V0 ~6 N. J/ b5 a" Q
linep2(0) = centerp(0) + chang / 2 - fqd
, m2 E) Y4 y7 Hlinep2(1) = centerp(1) + zqr' z. Y, G# n. v
linep1(0) = centerp(0) + chang / 28 n/ g+ U' \; T9 I
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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+ x5 Z2 A0 s9 P/ A5 c'画右二分线. W! B9 \7 D& {1 P- R* |; D
linep1(1) = centerp(1) - 3000# P8 Y- m1 K+ N; m3 u( l$ U1 X
linep2(0) = centerp(0) + chang / 2 - fqd
; O( n: e1 B& Slinep2(1) = centerp(1) - zqr
; [# L @$ c- R$ n3 ]# ylinep1(0) = centerp(0) + chang / 2
2 O& m" c1 ?( RCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)5 j" p! D) o# H+ C
6 R- h) F3 A' ?6 J) f'镜像轴
! l b, x) C; a! O8 R. f Y- Y; E; N, ilinep1(0) = centerp(0)
" t& e5 l/ A# n2 Z+ dlinep1(1) = centerp(1) - kuan / 2* _. P* ~3 g# v% P
linep2(0) = centerp(0)) i& V Y* i$ `; C
linep2(1) = centerp(1) + kuan / 20 F6 m9 N* s# u% N1 Z% X! M$ O7 l
# r* J% W4 C. r- C6 U'镜像
5 N0 j- h" N) E' n2 J' O4 |) ?For Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环
+ X* z: v4 P/ i" o9 k3 wIf ent.Layer = "足球场" Then '对象在"足球场"图层中
8 d, y5 A6 s4 G7 \ ent.Mirror linep1, linep2 '镜像
* Q! I+ t7 g1 H3 C$ REnd If5 F7 j0 R5 }4 S: S3 I9 `1 O b
Next ent/ ^* l, s4 m( C d6 | q% T
' z) d! n# q% j/ U'画中线
- _7 v0 a* A! B4 B3 e0 t- RCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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D1 z1 G( U5 |1 @7 Q7 d'画中圈
9 {4 V" V! g& kCall ThisDrawing.ModelSpace.AddCircle(centerp, zqr)
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ZoomExtents '显示整个图形
% e' S$ ? P! f d5 f# L: m* QEnd 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！