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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！, k0 H r; D# S/ C1 }1 d
6 \% G3 e- D6 cSub lqc()7 F5 E/ c6 o0 z
Dim lqclay As AcadLayer '定义球场图层9 B7 c9 f& T$ c% L- r
Dim ent As AcadEntity '镜像对象/ Y3 V! K5 S/ I. u9 G6 E0 o( g4 G
Dim linep1(0 To 2) As Double '线条端点14 s. |% J7 y0 S6 `& M. p4 s
Dim linep2(0 To 2) As Double '线条端点21 D% L8 u0 m$ `2 D- {
Dim centerp As Variant '中心坐标
7 s. \4 E/ l! |5 j- l$ l- UDim fqdp(2) As Double, sfxp(2) As Double. w* u0 R N8 q' d# T
fqd = 5800 '罚球点位置3 X- H) T5 e" ~# H7 p
sfx = 6250 '三分线半径* i2 l! c9 f9 F( t3 p9 W
zqr = 1800 '中圈半径. C: M2 T9 G, x% R
lbh = 1575 '篮板后宽度! q0 P3 C/ Y; Y1 W' b, G; }# C
bxk = 1250 '三分线到边线宽
4 {- n; \: _# ?. lchang = 28000 '长' _* D5 K/ p& m! h
kuan = 15000 '宽+ Q c9 k$ e; G
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'设置图层1 m6 _. c8 f5 f9 v3 {
centerp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")1 ^6 _9 R7 I8 a, ]# K
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'把当前图层设为球场图层
8 B. \! |* {+ @: C2 ZSet courtlay = ThisDrawing.Layers.Add("球场")
/ \) ^, ]2 B; j! N" iThisDrawing.ActiveLayer = courtlay
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: y! s6 N; p) X( y'画球场边框; b8 s/ Y9 ]. s0 h7 K- N
linep1(1) = centerp(1) + kuan / 2
: _2 C3 l6 \5 A+ y }0 D3 Olinep1(0) = centerp(0)
) Z; \: j% [" i1 plinep2(1) = centerp(1) + kuan / 24 ]0 F) g1 v9 ~3 F
linep2(0) = centerp(0) + chang / 27 ~( p8 e4 x8 x' M i. k
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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" o) r: d5 J' @* G% jlinep1(1) = centerp(1) - kuan / 2, X2 P/ u2 s6 {; }7 k7 m
linep1(0) = centerp(0)0 Z% s% k) v' l) W: J+ V* ] k/ o
linep2(1) = centerp(1) - kuan / 2; p4 X9 P4 E0 n
linep2(0) = centerp(0) + chang / 2
. r$ F$ o( U* pCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)# T7 z" l' n5 H5 M+ K7 C5 z1 D
& ?6 b* W0 R ]# Y/ @linep1(1) = centerp(1) + kuan / 2
& Z# S _2 F, s7 ]( ?( A4 P) x% Zlinep1(0) = centerp(0) + chang / 2
5 T+ A1 h2 f' G" Elinep2(1) = centerp(1) - kuan / 2
9 r; Y6 d, T4 U* p9 r" \( j& rlinep2(0) = centerp(0) + chang / 2 I3 F7 H2 u" w* t5 G* Z) _+ j, e
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画罚球圈
2 Y+ \& n9 W- A+ K% Ifqdp(1) = centerp(1)9 v# \) P% S. M7 e' a( J, M
fqdp(0) = centerp(0) + chang / 2 - fqd! |& D% @3 {2 e p1 P5 b$ c% m
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)- P" o* P- W: P/ W3 _
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'画三分线1 H" j- }1 d. L* @# S3 N' L
sfxp(1) = centerp(1)
0 X5 u6 e- @: |' g6 J7 zsfxp(0) = centerp(0) + chang / 2 - lbh' L& F8 N1 B# k9 \) R3 X2 ~- K" N9 f
ang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度
. Z8 H3 {' P X, G$ C; o6 Tang2 = ThisDrawing.Utility.AngleToReal(270, 0)
0 Z- W, D6 O% f3 N5 b& pCall ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧
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'画左三分接头线
( I2 S) n" L6 b* \# jlinep1(1) = centerp(1) + kuan / 2 - bxk& s2 P( q; V+ i
linep1(0) = centerp(0) + chang / 2 - lbh
& ]) @0 w5 `* p# H7 plinep2(1) = centerp(1) + kuan / 2 - bxk: }, M" c! j6 U7 v' h2 e
linep2(0) = centerp(0) + chang / 2
2 r2 J1 z: |/ }* i7 ^; I# |- ^Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画右三分接头线& b" ~! `2 M6 n; |( v0 i
linep1(1) = centerp(1) - kuan / 2 + bxk7 M: q7 I. y* r+ `
linep1(0) = centerp(0) + chang / 2 - lbh
5 B3 H; ` _% f8 T5 Plinep2(1) = centerp(1) - kuan / 2 + bxk6 Z' j' S$ E9 D
linep2(0) = centerp(0) + chang / 22 k' @5 _& Q6 u- k: \+ y
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)5 A9 H0 B# Z$ e
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'画左二分线
# d* A& z! Y5 B: F! W: j, rlinep1(1) = centerp(1) + 3000! R3 U- _8 J1 K7 D% H8 V, I
linep2(0) = centerp(0) + chang / 2 - fqd
, b; j$ h' K6 U' z6 Z7 klinep2(1) = centerp(1) + zqr0 C+ O% B$ Y4 ~# D- G) O W. B# \
linep1(0) = centerp(0) + chang / 2
) X# j! n. V: _& X+ L" W" a; V2 cCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)# {8 C9 h5 d, M" r( L
7 `2 ^0 d3 _0 x! v- y S# x' `'画右二分线
& q" u( [1 u& i. G9 {3 e/ clinep1(1) = centerp(1) - 3000
2 a% K g( l% b) glinep2(0) = centerp(0) + chang / 2 - fqd4 C, n. t! r- u# C8 G
linep2(1) = centerp(1) - zqr$ O; @7 c8 }# J/ a
linep1(0) = centerp(0) + chang / 22 q, H1 |6 r) O9 ~, n# o, s
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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9 e" o# c" M5 j6 x; U/ a1 }, U" L'镜像轴0 ?, @& _4 s# l4 E$ B
linep1(0) = centerp(0)
& ?0 i R2 A& {0 C+ [7 }1 P2 d' p* v* G! k) |linep1(1) = centerp(1) - kuan / 29 P- B4 g4 F* K+ y# ~
linep2(0) = centerp(0): ?; d+ w* }. T" l! I" U1 ?
linep2(1) = centerp(1) + kuan / 2
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'镜像
/ g) I$ y# m& Y3 t. c, i) l9 SFor Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环/ {9 N5 Q0 L7 N
If ent.Layer = "足球场" Then '对象在"足球场"图层中
W# q# A7 @+ f, g7 _ ent.Mirror linep1, linep2 '镜像
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Next ent
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) m6 P- m) o9 h* W'画中线
) d4 J+ P& W/ [& jCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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A0 l* ~4 T0 p) I'画中圈- c' w' B+ Z. k& [# R
Call ThisDrawing.ModelSpace.AddCircle(centerp, zqr)
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ZoomExtents '显示整个图形3 b) s; }2 V, w, [* V# [& J
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！