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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！0 J C$ D! ]+ i$ s1 u; D& T
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Sub lqc()2 e5 u1 l6 s6 n: b/ G) M4 {
Dim lqclay As AcadLayer '定义球场图层8 k* @2 @4 A4 K3 _, T# p2 o6 N* ?! c
Dim ent As AcadEntity '镜像对象; o8 Q( f+ v& w% W
Dim linep1(0 To 2) As Double '线条端点1
% C6 w) t' z$ A# uDim linep2(0 To 2) As Double '线条端点2! |! B. H, O1 K
Dim centerp As Variant '中心坐标5 S9 h+ ]/ l- u) V' h! C* f% j+ e
Dim fqdp(2) As Double, sfxp(2) As Double! S. S* }2 |8 {, g8 `
fqd = 5800 '罚球点位置
4 `1 R4 q1 m$ V3 Hsfx = 6250 '三分线半径3 `# F3 s9 [ ^2 U$ s
zqr = 1800 '中圈半径# ^" }5 C5 n$ X' B& M; U w
lbh = 1575 '篮板后宽度
F m$ n3 i' a9 y/ lbxk = 1250 '三分线到边线宽" B0 h+ c5 x% v" v* [( |" B6 Q6 S
chang = 28000 '长
$ E; ?: _$ U5 nkuan = 15000 '宽/ e4 ?4 W* s, B" K6 n- ^
" m- f7 Q5 O3 x9 ~/ }+ I* z'设置图层( S- p0 }/ [5 }7 O& P" c) V$ s5 s; O
centerp = ThisDrawing.Utility.GetPoint(, "定位球场中心:")- F+ d1 S2 {% \) _# r: g5 v. B
& j' N+ X7 w* e. ~5 C- V9 _'把当前图层设为球场图层# s4 M' {' t }$ {, T8 i& A, \
Set courtlay = ThisDrawing.Layers.Add("球场")
2 q/ O1 p3 x" r, SThisDrawing.ActiveLayer = courtlay
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* B( o/ J0 w& G'画球场边框% J- q) |5 F! Y' s3 X. V7 [
linep1(1) = centerp(1) + kuan / 2# j, X) m+ f$ B+ q9 w
linep1(0) = centerp(0), B& T" ?( M0 r" B- l
linep2(1) = centerp(1) + kuan / 2
4 O3 A+ g$ f2 zlinep2(0) = centerp(0) + chang / 2
9 Y) `" ?7 L% M9 C+ aCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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linep1(1) = centerp(1) - kuan / 2
7 x# O; r: D* l8 U8 L8 _linep1(0) = centerp(0)9 J: k1 [* N a1 b/ r7 C
linep2(1) = centerp(1) - kuan / 2% N3 y: ?/ i7 w6 P5 m
linep2(0) = centerp(0) + chang / 2
3 V# d* q& u( f) ZCall ThisDrawing.ModelSpace.AddLine(linep1, linep2) c9 t7 h7 ~( S! Q
8 F# R% F2 \& X& W! Xlinep1(1) = centerp(1) + kuan / 2
1 j" ^* [+ b6 e7 P: \3 t1 Mlinep1(0) = centerp(0) + chang / 27 h- T, j! E9 Q
linep2(1) = centerp(1) - kuan / 2
' k, x# H. \0 K9 Qlinep2(0) = centerp(0) + chang / 2
, \8 ~0 L- d4 w6 u4 {Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)8 |/ w2 Y# g8 C* e/ e# Q
# s0 S# N6 w. o5 K1 @" {. d! ?'画罚球圈
8 D! O5 W9 `' N* f( ?3 N! ofqdp(1) = centerp(1)
. K( j" a! K& m) ^' }fqdp(0) = centerp(0) + chang / 2 - fqd9 S# M1 u1 U2 _5 I1 d" n* y
Call ThisDrawing.ModelSpace.AddCircle(fqdp, zqr); |" D# r, I0 n* `) C& Z7 P$ i
4 M& s; g; R1 B% I% ['画三分线
. ?, ]) i( e3 O# b) Y5 s1 s# vsfxp(1) = centerp(1)' m( u# m9 `5 I7 W( R" `
sfxp(0) = centerp(0) + chang / 2 - lbh; J4 ?" h z/ L( ~# `% k
ang1 = ThisDrawing.Utility.AngleToReal(90, 0) '角度转换为弧度5 D1 S0 n& n8 f. J
ang2 = ThisDrawing.Utility.AngleToReal(270, 0)# {7 l' X* R1 [* _0 p
Call ThisDrawing.ModelSpace.AddArc(sfxp, sfx, ang1, ang2) '画弧) r/ J ^9 u: x7 |7 W
1 M% p) { u# {9 E8 R% g i'画左三分接头线& [ {9 W1 j3 ]" P
linep1(1) = centerp(1) + kuan / 2 - bxk
! r; J( W9 t8 X" Klinep1(0) = centerp(0) + chang / 2 - lbh
: I, S Q; J$ m' ^) hlinep2(1) = centerp(1) + kuan / 2 - bxk! ? `: w( x! }8 m" q
linep2(0) = centerp(0) + chang / 2$ Z1 T5 E/ v/ b5 x
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)( `# n9 L: \5 _
1 Q% j9 Y. N+ g'画右三分接头线* A9 B1 s4 Q& p( Y; |- f$ z0 ]. _. @
linep1(1) = centerp(1) - kuan / 2 + bxk
* e( ~; n4 w$ klinep1(0) = centerp(0) + chang / 2 - lbh& P+ g J6 s) h8 [' d
linep2(1) = centerp(1) - kuan / 2 + bxk
5 E8 @: b' P9 J7 D" \linep2(0) = centerp(0) + chang / 2
3 \# ?% W7 a, f, ACall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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'画左二分线$ G$ V4 ^& V, L w* p' A
linep1(1) = centerp(1) + 3000
; g: W. [! O9 S z) V5 flinep2(0) = centerp(0) + chang / 2 - fqd Z$ ?& j- Y7 t; m$ g
linep2(1) = centerp(1) + zqr/ B9 }( K% l; c; Q" c- S8 R6 t
linep1(0) = centerp(0) + chang / 2$ h5 A6 g4 n" O
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)- C5 K- i+ M" _2 S( G* `5 J* Q
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'画右二分线
' f- M1 u7 k. j. o0 Q8 plinep1(1) = centerp(1) - 3000" w2 l+ j, o5 t
linep2(0) = centerp(0) + chang / 2 - fqd
3 A7 o. Y$ f5 J' o- F: plinep2(1) = centerp(1) - zqr+ {, q7 P6 c/ N
linep1(0) = centerp(0) + chang / 2' c5 m1 H& | w8 y$ T; Z
Call ThisDrawing.ModelSpace.AddLine(linep1, linep2)5 n' t6 T, C6 G7 _
) b4 b9 L1 @- P'镜像轴
+ k; J- Z+ y" jlinep1(0) = centerp(0)* O4 L: L3 G z1 J( J1 j5 S w) g
linep1(1) = centerp(1) - kuan / 2
6 m0 z* i6 @0 p, J' y6 [# w3 n. g3 ]linep2(0) = centerp(0)
9 @( C4 }5 D: d/ alinep2(1) = centerp(1) + kuan / 2+ e: _! j- c4 D
. g. e: P& R& t% P* F0 f" \( H'镜像
4 J* I6 s8 o+ \3 I8 vFor Each ent In ThisDrawing.ModelSpace '所有模型空间的对象进行一次循环0 y$ X0 m) ]2 z8 m1 t2 z( n
If ent.Layer = "足球场" Then '对象在"足球场"图层中
+ \! H) J+ @- p3 V- S) h% |* d ent.Mirror linep1, linep2 '镜像5 m2 Y: }0 ?: r" n2 P
End If6 f6 y. M3 u' R# m3 Y: w
Next ent
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'画中线
7 O, B# f1 f7 v/ S, J! MCall ThisDrawing.ModelSpace.AddLine(linep1, linep2)
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2 K+ ~; p" I0 w# ^6 T% B) C'画中圈5 x" Q. m9 h: |" W- {' l: c0 J
Call ThisDrawing.ModelSpace.AddCircle(centerp, zqr)2 Z- G t' b* ]3 A' ]: D- l
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ZoomExtents '显示整个图形1 C9 ?+ g" m+ o( l5 T
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！