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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！3 J$ ~) W" ?+ o5 l
! Z# ^ I6 W+ o/ i. t: D8 @Sub lqc()
2 ? a a! \$ Q1 ]! B' jDim lqclay As AcadLayer '定义球场图层5 a" _+ b+ }% H9 N
Dim ent As AcadEntity '镜像对象; Z5 g0 S' v0 }/ T/ M' s
Dim linep1(0 To 2) As Double '线条端点17 M5 T% u0 J& }6 C+ i7 e
Dim linep2(0 To 2) As Double '线条端点29 G( p- F8 }* b* i. I( t* A
Dim centerp As Variant '中心坐标
) G8 h7 ~( k' b: p+ KDim fqdp(2) As Double, sfxp(2) As Double
5 D% Z6 V6 x% F- ]& zfqd = 5800 '罚球点位置& z, i8 O. d# t- P6 R* b2 U3 o
sfx = 6250 '三分线半径
; u4 `% V/ S( }* ?zqr = 1800 '中圈半径
! A8 X: y ~8 i0 {: _lbh = 1575 '篮板后宽度/ ^5 j2 r/ @$ Z$ c! j
bxk = 1250 '三分线到边线宽" S2 Q# Q4 L8 @4 x1 M) y$ s0 g- F
chang = 28000 '长
' k8 I3 J2 S5 ckuan = 15000 '宽' d2 Z" ^& N+ y
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'设置图层
9 B0 v1 x, u& Y Zcenterp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")
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'把当前图层设为球场图层9 [$ D5 c5 P/ a% J; I3 Q
Set courtlay = ThisDrawing.Layers.Add("球场")6 V1 H1 T$ z. j
ThisDrawing.ActiveLayer = courtlay! q5 E, g U H* V" l6 ?* ^: \
. E# Q# c) B9 F4 \' Z& B# G'画球场边框
, p0 t# g) w0 |# Elinep1(1) = centerp(1) + kuan / 2
. ^7 z2 M. y# Y1 {% Flinep1(0) = centerp(0)5 |. I+ O# M0 T$ L8 f* e2 s1 j! }8 V
linep2(1) = centerp(1) + kuan / 2' I+ z. Z3 a& v9 Q* A
linep2(0) = centerp(0) + chang / 2/ z7 E) h2 E M
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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' x9 A0 [, B/ S: F. B3 h* |linep1(1) = centerp(1) - kuan / 20 w$ J) {6 \! y2 Q
linep1(0) = centerp(0)
6 [) m( [6 H1 p& w: p# `linep2(1) = centerp(1) - kuan / 2
: Z- n D2 Q% i* T% `7 y* L( Wlinep2(0) = centerp(0) + chang / 2
) b3 q' u K, X/ d+ RCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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linep1(1) = centerp(1) + kuan / 2
/ ]6 j( ?& v5 u+ W7 @8 slinep1(0) = centerp(0) + chang / 24 H" [9 G9 @0 i9 ?4 {
linep2(1) = centerp(1) - kuan / 2" _/ i4 C1 S6 u7 C: D- x* C k5 D
linep2(0) = centerp(0) + chang / 2. I2 g$ ]8 X4 y3 y3 @& K# l
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)" ^$ M9 U, ]3 e" s9 B" F! V8 x( y
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'画罚球圈: [* u# _: y7 Z0 Z
fqdp(1) = centerp(1)
x( C0 H1 P+ r3 g: Y3 Dfqdp(0) = centerp(0) + chang / 2 - fqd9 D) ?$ Q0 E3 {
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)( C% q9 u0 H8 ^5 f: a
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'画三分线
% V( N4 w9 T* i) w6 l* O/ d. Esfxp(1) = centerp(1)
( p0 ^! g9 U* \sfxp(0) = centerp(0) + chang / 2 - lbh
3 o d6 i! q% t- I( z) Iang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度
; U2 v9 k% h- u- z* B6 G) u. ?ang2 = ThisDrawing.Utility.AngleToReal(270, 0); r" U; V, m/ F: o/ V% E
Call ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧
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& c e$ r' ?& I5 b# L3 s'画左三分接头线
" |8 ~1 `7 v7 F4 @) rlinep1(1) = centerp(1) + kuan / 2 - bxk5 l" m/ r+ Q; M1 N& f+ H
linep1(0) = centerp(0) + chang / 2 - lbh
% ?; ^6 o5 t Y! nlinep2(1) = centerp(1) + kuan / 2 - bxk
5 e) i' H- B2 M1 f5 ?linep2(0) = centerp(0) + chang / 2; P% ?8 j9 J1 N4 G4 S2 @, ~+ X
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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$ n) y) S5 v( L: @4 T3 z'画右三分接头线5 X( r* n* K3 q0 ]" n' Y- H
linep1(1) = centerp(1) - kuan / 2 + bxk# M' S3 X6 f8 G2 r A, L) u
linep1(0) = centerp(0) + chang / 2 - lbh
1 J: ]+ `, C% l& N4 ]linep2(1) = centerp(1) - kuan / 2 + bxk
' o+ C! E# Y; @% Hlinep2(0) = centerp(0) + chang / 24 _3 x7 [' i/ y
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)/ S( F9 H+ O. Y. y" \
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'画左二分线
# k% ~$ n: g7 h# qlinep1(1) = centerp(1) + 3000
; O G0 K! u% Z# }5 d9 u- Xlinep2(0) = centerp(0) + chang / 2 - fqd, T6 _- z- b# y/ ]: [( f' B
linep2(1) = centerp(1) + zqr
# @" E- D, j1 e7 ~4 W1 j9 Ulinep1(0) = centerp(0) + chang / 2
+ z, S/ y7 V% M* A5 u; d, B: tCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画右二分线
: v- p9 \% U( F9 t d1 vlinep1(1) = centerp(1) - 3000
9 h- E# i3 l" S- U$ @linep2(0) = centerp(0) + chang / 2 - fqd" y" B0 t; y7 e6 U
linep2(1) = centerp(1) - zqr
% e, h8 i+ H* q7 alinep1(0) = centerp(0) + chang / 2: O l% }8 R" [% ?3 T% a2 S
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)! o6 i8 C6 {+ a/ i" A
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'镜像轴
$ R/ c9 u5 c- h. Tlinep1(0) = centerp(0)6 I9 V: |8 A* F5 z- P
linep1(1) = centerp(1) - kuan / 2
3 I9 S% g: b' [3 clinep2(0) = centerp(0)) w6 W0 }; p H. h7 m
linep2(1) = centerp(1) + kuan / 28 ~0 q F8 Q5 K7 ?
" H; m0 C; s6 V; y! \9 I; }'镜像( u G. Q6 \- k1 G3 _2 m1 g% X
For Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环
0 I" F- K9 F4 c/ q+ t# hIf ent.Layer = "足球场" Then '对象在"足球场"图层中
8 z7 k) P; s2 ]- {1 h( E7 S ent.Mirror linep1, linep2 '镜像
3 w6 ?/ z R1 M, d' vEnd If
! _$ @$ M$ `1 O+ l/ f( A' E! _) wNext ent% I' ?# m& p% a
[. @8 k1 K, Y0 C6 D% j'画中线- o8 z, [3 E2 m3 x# ~
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)0 R: E6 l0 }1 Y* B3 m0 Q) d5 A
6 }( \4 A) z0 |6 d4 e'画中圈4 G; C" I0 T, O! f6 M- R
Call ThisDrawing.ModelSpace.AddCircle(centerp, zqr)+ u" r& W8 _+ {/ g/ Q" \' Y/ @
3 O$ k/ ]- Z- N7 c. D' UZoomExtents '显示整个图形
# l1 c. P8 l& v6 t6 OEnd 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！