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本帖最后由 liaoqt 于 2014-10-7 20:57 编辑 / \- c7 I- W) r4 I' W! f5 c
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Option Explicit% b: d* v2 Z7 N: A' _+ j3 o
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer) {. u, g( Q9 M8 C% k
Public Sub test()
4 b2 h0 e; H/ C) L" R7 f7 X Dim Boxobj As Acad3DSolid
0 I+ I* B. r* d- w3 i+ ^ Dim cylinderobj As Acad3DSolid9 R; p, b6 K- a }0 H
Dim Ptcen(2) As Double
1 J/ E+ P% _, m0 K2 T Dim Heigth As Double, Length As Double, Width As Double, Radius As Double# \; ?, A, y& R7 b5 X1 X
Dim pt1(2) As Double
: @; x' I# s! U/ _: |( T pt1(0) = 12: pt1(1) = 0: pt1(2) = 0
. j7 x. g3 L! |7 L Dim sset As AcadSelectionSet+ N' Z- v6 j `" ]
Dim Objentity As AcadEntity
( a g7 e! ? y4 W Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
, M2 ?# p( w; h$ P6 \0 _8 e sset.Select acSelectionSetAll
5 A& {) X6 [6 ^2 l For Each Objentity In sset5 p/ F& p9 u) S' S, w* j
Objentity.Delete* ]& f7 j6 ?& D; Z' r
Next, P" [4 c+ e. \. @4 G
sset.Delete2 \; z& X1 F6 d$ ?
With ThisDrawing
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6 I4 j7 D# y' _4 U3 ?! l Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:. g# |% U$ A9 n& P" n: l
Length = 30: Width = 6: Heigth = 100
( A! c; F# t) n Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
@! G' G6 H: K7 k. S; o2 o Boxobj.color = 28
; u- |1 @& ~9 C& L+ s8 b2 y% Z Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:4 g) x3 e, U; x: u
Length = 30: Width = 6: Heigth = 100+ |+ `3 U$ V$ U8 o4 q4 I8 a; d
Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
% Z K# m0 q s4 s: h/ m% o/ |7 B% u Boxobj.color = 28
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6 ?. y: `- V$ F3 w3 [9 ` Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
! D) _+ \& s, M& x, n$ W Length = 10: Width = 10: Heigth = 10: Radius = 33 I! P s4 }( X
Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)" m6 N8 j3 Z8 V0 O, D% F
Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
6 @7 ^. W2 c4 G9 W3 r6 I/ c. a4 A cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180( ^# ^) k$ D& W( n
Boxobj.Boolean acSubtraction, cylinderobj
: Y* R$ L! w3 A Boxobj.color = 1, E9 F' M! H, Y, p
Radius = 2.83 r/ S% h" u* c& i2 @' ^
Heigth = 120
( g% \1 O5 C9 N( F, y7 m Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
1 _0 Y; j% {4 J' j0 s5 o+ R# w cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 1805 q ?9 l* ^; O- [1 i' D
cylinderobj.color = 2( e) Q+ P& ~5 ^' l/ E4 G3 C8 K
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End With
- U3 u2 f6 q6 t( `# V Dim Frompt(2) As Double, Topt(2) As Double
. X9 J/ V7 ^# F7 j Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0
$ ^9 U1 U. e! g- ]) I! c4 v( w/ l7 J Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
- p/ D- @1 u, @7 y8 F2 S# N- {; ] Boxobj.Move Frompt, Topt
5 S9 G! z- R- V$ }9 d Boxobj.Update4 m2 ]& T7 y1 }6 Q# p
Frompt(1) = -49, A/ d6 ?5 a R, i
Topt(1) = -48.9
6 t7 B, j1 @$ V" L2 m2 g7 D/ o. j Dim num1 As Double, num As Double1 I' ~2 A4 j- g, g7 K: N
num1 = 1: @2 \6 z/ L# f8 `5 j
Do
7 y) G T7 w4 r0 E7 l4 q |$ G4 ]% V If Topt(1) >= 49 Then% q7 t8 o7 E7 P
num = Topt(1)
1 ^6 ~* s7 `" C Topt(1) = Frompt(1)
& g0 s% x1 t% E Frompt(1) = num
3 b# g$ m y2 z* F0 K num1 = -1% p1 U8 L& d5 K; }
ElseIf Topt(1) <= -49 Then
* D3 J0 {6 K0 J7 \ num = Topt(1)
2 ^4 ~# [4 r: e8 m Topt(1) = Frompt(1); ^% ?; a: A, I& l' t. h- I
Frompt(1) = num
+ m4 A% h, Q* y5 N: G num1 = 1
" v$ j. v, m# x. j4 t% y End If
5 `" U! T% |; d Frompt(1) = Frompt(1) + 0.1 * num1/ _8 Z# a- M. P- r
Topt(1) = Topt(1) + 0.1 * num1
q% y8 ?! \# X+ X1 _; B+ z Boxobj.Move Frompt, Topt
2 O+ I* o% P H! M& @4 L4 c- B Call DelayTime(1)
; I/ s$ i. k- d+ m, R Boxobj.Update$ T1 {- C0 _5 ]5 t' v1 O
If GetAsyncKeyState(27) = -32767 Then7 V- d- e" O2 }* ~; X' A/ H t2 {
Exit Do8 K/ X& a6 q2 U* v3 ~: m
End If: R" B( V0 s3 s E$ i6 S
Loop
3 P' E5 A2 t5 l) W3 K# ^' KEnd Sub5 _4 v7 [9 A P. L, l
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Public Function DelayTime(ByVal timer As Integer) '延时函数
1 {) q5 ?; I: R- u; n$ E( x! d i Dim firsttimer As Long* ?+ z! T, C2 j* v! j. y" ^
Dim i As Integer
% J- R, ?$ j1 _5 b/ a# j firsttimer = timeGetTime
' s0 v8 g2 Q9 b0 e( K For i = 0 To timer
8 r# I; v5 {6 m1 K1 q" E While timeGetTime < firsttimer + 201 N( [8 b6 p3 J
DoEvents
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firsttimer = timeGetTime" K+ P. v$ i8 g9 \- D8 T
Next i) ~- w" ~; a: K5 P/ _ V# s. K
End Function
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发表于 2014-10-7 20:55:58
发表于 2014-10-8 08:23:17
楼主
:lol: