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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！ e* j$ q4 X, F
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Sub lqc()
; @ \/ n3 {1 ?' D9 t# ^0 W) ^Dim lqclay As AcadLayer '定义球场图层% J9 @# b+ Y' w8 t2 [4 {1 p' T
Dim ent As AcadEntity '镜像对象
\6 n4 s- w; L% KDim linep1(0 To 2) As Double '线条端点12 m6 E6 L* u7 S8 J4 ?# }
Dim linep2(0 To 2) As Double '线条端点2: [. W+ B# I6 S/ {2 X$ Y& B
Dim centerp As Variant '中心坐标/ t9 ^( V t1 [% Q5 B$ Y
Dim fqdp(2) As Double, sfxp(2) As Double
, m0 F7 y% U6 Sfqd = 5800 '罚球点位置
4 A8 F5 W0 Q1 c* a* `$ T3 J9 @sfx = 6250 '三分线半径/ B6 c4 ?5 F4 \3 {" H: u/ F1 l+ U
zqr = 1800 '中圈半径
8 a# t1 Z( J7 M, X5 ^) i9 j$ ylbh = 1575 '篮板后宽度0 p* L6 P) _# n2 J/ j/ T
bxk = 1250 '三分线到边线宽
2 G% m+ A/ k' Ichang = 28000 '长
/ F1 w' v7 l" d) gkuan = 15000 '宽0 A$ ]: }1 p- w |6 k# K; d
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'设置图层5 v; O9 i! x- X6 z. Y* {" y
centerp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")( e( p6 m- G1 b( Q! f
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'把当前图层设为球场图层0 l l5 T4 n2 Z& F8 s
Set courtlay = ThisDrawing.Layers.Add("球场")9 I1 H5 d: F* S7 X& n/ ]+ `9 ]
ThisDrawing.ActiveLayer = courtlay
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+ h R( ^: [& r'画球场边框
1 \2 g3 F# {! q1 K& i3 l; Q0 v- Vlinep1(1) = centerp(1) + kuan / 2
% Q4 {; s* {4 f1 Rlinep1(0) = centerp(0)
2 ~3 N- F3 p, ?- C7 c5 a$ j5 Ilinep2(1) = centerp(1) + kuan / 2
* f5 ?7 J3 X5 _/ ?* Rlinep2(0) = centerp(0) + chang / 2# L6 O0 i/ N! ^3 W* V7 R, f/ b6 G
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)6 V/ q9 f8 J+ Y" M+ ?) b9 I
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linep1(1) = centerp(1) - kuan / 20 Q+ q+ b$ `, I, D* a' s
linep1(0) = centerp(0)
4 `" T, ~# \- llinep2(1) = centerp(1) - kuan / 2
( U0 `* l, V) {! z& d) m( A; Xlinep2(0) = centerp(0) + chang / 2
' e- O! r- W& i I- z2 F; g: e9 pCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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linep1(1) = centerp(1) + kuan / 2& y6 h$ c( p& y6 w. {7 Z. [
linep1(0) = centerp(0) + chang / 2
# n1 _4 ? R" P# |+ ^- plinep2(1) = centerp(1) - kuan / 2
1 y) |" M- u' l% }linep2(0) = centerp(0) + chang / 2
& I2 i6 P0 k; [& j* t, e. [+ ~" \$ |Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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" f% A' L! @3 E; W'画罚球圈1 E. o) h& [/ U, }- z0 S
fqdp(1) = centerp(1)
3 `( U% a2 r" \8 L0 Tfqdp(0) = centerp(0) + chang / 2 - fqd$ {2 `& F( K, s1 X. ~+ i+ z
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr)
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'画三分线5 n4 j3 H2 C- @1 M' k
sfxp(1) = centerp(1), a6 c3 G: s) S9 m
sfxp(0) = centerp(0) + chang / 2 - lbh
5 }7 P7 }3 {$ g1 z# S- H+ w# Nang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度
/ ?7 n7 T$ r) i4 v9 Hang2 = ThisDrawing.Utility.AngleToReal(270, 0)$ [# E" V6 t( Z; R( Q, \6 _
Call ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧
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3 J8 f" y/ Y% b; N& u! k8 B$ q7 ^'画左三分接头线* y/ e1 ]+ k& E6 k* b& P/ ~$ t
linep1(1) = centerp(1) + kuan / 2 - bxk
4 [% J* s3 Q- w9 ilinep1(0) = centerp(0) + chang / 2 - lbh
$ {* `7 @' f, _linep2(1) = centerp(1) + kuan / 2 - bxk
( Y' |& ~$ G; r4 B9 U [4 Dlinep2(0) = centerp(0) + chang / 2+ z0 n/ B p( ?
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)# g, M8 e: [4 m1 i% R [" e
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linep1(1) = centerp(1) - kuan / 2 + bxk
) Q6 m9 K" v2 a$ }linep1(0) = centerp(0) + chang / 2 - lbh2 q+ }4 j% C2 l6 ^8 B
linep2(1) = centerp(1) - kuan / 2 + bxk
" H! Z1 {8 y* w/ z/ Z) ]9 Elinep2(0) = centerp(0) + chang / 2& S# R' M( N1 V% \5 i
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)- P7 W( @/ y4 z: N, L
" z" c* H* }& _) P- R% [- \'画左二分线" {3 c# l/ U/ K# f& k
linep1(1) = centerp(1) + 3000
7 M: b4 h& `! H: r7 jlinep2(0) = centerp(0) + chang / 2 - fqd
# f$ h6 Y' x) H% plinep2(1) = centerp(1) + zqr
$ t9 Y% C8 @2 L. h( i6 m! Clinep1(0) = centerp(0) + chang / 2
8 }# s" c }7 w" _ ]" dCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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y H: y! u2 }& E1 |3 E( K'画右二分线* ?: Y& [- C1 e& z' L/ b q! a$ Z
linep1(1) = centerp(1) - 3000" [" V: A+ T9 `& J
linep2(0) = centerp(0) + chang / 2 - fqd
8 x/ |6 ?( F* O( P) W3 w' wlinep2(1) = centerp(1) - zqr! ^2 O! e* X- n* ^
linep1(0) = centerp(0) + chang / 21 t; N! f7 i, r9 |0 l
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'镜像轴
% q: c2 G1 u6 m5 klinep1(0) = centerp(0)
- b% h3 S- ^" e! C7 A Mlinep1(1) = centerp(1) - kuan / 2
& m% x9 R0 v# C( W8 `linep2(0) = centerp(0)- l$ }' a+ P. k. c# ~& ]: {
linep2(1) = centerp(1) + kuan / 26 }* k; n! @) }, E$ I4 z
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'镜像
$ Y x3 c& c+ t) I( G' v3 JFor Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环1 t4 u) C" D* V8 o1 r
If ent.Layer = "足球场" Then '对象在"足球场"图层中
7 U2 t l7 m6 D4 v9 y, G* Q ent.Mirror linep1, linep2 '镜像
8 J- T9 g" c! v/ LEnd If
! `2 W1 U J0 c3 pNext ent# O5 `5 Q! i' L" V B5 V% q
2 k7 j6 S2 k# F' [4 h1 f7 \8 e'画中线$ g1 T" @1 ~! a8 d
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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6 G3 I' ~- a/ z6 o @'画中圈
# G* h# S" Q( C7 JCall ThisDrawing.ModelSpace.AddCircle(centerp, zqr)0 C- b. _1 J& F$ _7 |1 g) ^
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ZoomExtents '显示整个图形
3 F' E. Q; G; w0 w5 X$ G) a$ tEnd 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！