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[求助] 三维 动态仿真 vba编程 运行后 鼠标会闪动 请问一下 有没有好的办法解决 代码如下

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liaoqt
发表于 2014-10-7 20:55:58 | 显示全部楼层 |阅读模式 来自： 中国江苏苏州

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本帖最后由 liaoqt 于 2014-10-7 20:57 编辑
( n/ Q5 W. W' Y, S, o. H$ V9 Q! k! A1 s" |; W" t, K2 V
Option Explicit
! [  o8 b$ M* t* r, \# VPrivate Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
$ c* X) K# R* O7 Q$ m) R( ~! b( `) aPublic Sub test()/ \2 [8 f" k2 p4 [9 _4 h
    Dim Boxobj  As Acad3DSolid
/ f0 C/ n6 T$ M7 e* x. l+ e    Dim cylinderobj As Acad3DSolid
+ e6 w$ a# X9 Q6 ]3 s3 b5 w    Dim Ptcen(2) As Double& S3 W3 _3 R) s" C( A& Z
    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
+ ^3 T$ L/ g: L9 a7 o- \    Dim pt1(2) As Double
5 `. U2 Z' E: }/ r* z9 R# k7 o6 h* N    pt1(0) = 12: pt1(1) = 0: pt1(2) = 06 \& x: L5 b9 z" F
    Dim sset As AcadSelectionSet& J" J2 A' y2 C4 C, ^
    Dim Objentity As AcadEntity
+ E' _: z, q& Z9 R6 p, x2 f1 v    Set sset = ThisDrawing.SelectionSets.Add("NewSSet"). K1 n2 l  s, _% U
    sset.Select acSelectionSetAll% \3 v* y* Y5 o4 u8 ^! d8 ]/ i) ^
        For Each Objentity In sset
, G! V. A( M5 E, w% R$ o# O, x            Objentity.Delete
3 _: o5 Z- @+ h5 `! x        Next
* M* ^: g& ]  Y/ _8 x/ z7 \- t    sset.Delete
" T: P$ y6 J+ s( U. k    With ThisDrawing9 A* H' L9 U# e1 i) V) B& V$ Q5 `
. Z6 i3 E' K, A1 J% V9 B
        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:% q- h3 ?4 I% |! x0 t
        Length = 30: Width = 6: Heigth = 100
, s! ?) W9 J, u8 f        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
" q) [- L" Q1 E) s+ ?        Boxobj.color = 28
" w) D9 p$ V9 E' l        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:* j' c7 F. Q& Y& h1 _- B4 b
        Length = 30: Width = 6: Heigth = 100
+ }+ d1 K; q- k8 j        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
( V6 i, v/ q1 k* `* S        Boxobj.color = 28
- o4 f1 ]& @# R( e, d( D
, U& `; e1 R3 B4 q+ w1 [+ y9 Z        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
+ V- B5 o8 S. E/ Q5 A        Length = 10: Width = 10: Heigth = 10: Radius = 3
) V8 V/ M% i8 Y        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)2 i$ P( _6 w; X' F, `- |
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
, C" z5 Y' I( |2 d) o        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180$ R; I' K7 f1 g1 W+ M3 l
        Boxobj.Boolean acSubtraction, cylinderobj
6 C, g) G, j, _4 l1 Z9 K        Boxobj.color = 1
( X8 M3 P/ \2 \3 u7 H4 W        Radius = 2.85 w, x% r% c0 g, e4 q
        Heigth = 1204 H( `) C8 v& _$ Y
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
: H& f1 G' z: D. j* i        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
, R+ ]8 o( q- V        cylinderobj.color = 2  {  L. n. f2 a
1 [' A& r1 W0 M  O* {
    End With
4 I4 ]1 U: B+ t: E$ m" t# v    Dim Frompt(2) As Double, Topt(2) As Double. {6 N( L3 V2 F2 e
    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0. k5 Y6 U4 D) V- o% I
    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0- R* I- e! A/ Q; ]
    Boxobj.Move Frompt, Topt. i$ B' @7 o9 n$ ]3 i6 ]
    Boxobj.Update3 e$ r% p* I% q: r
    Frompt(1) = -49
8 o# x- s* M/ _1 F. w+ l# A    Topt(1) = -48.94 S0 A% l7 ~& @& z$ h7 H+ v4 h
    Dim num1 As Double, num As Double9 v/ T) V! Y; N* w- U; p
    num1 = 18 K' w! N* J) X: U1 E
    Do
5 l/ g- H/ d) F  k5 n        If Topt(1) >= 49 Then
. |0 f7 [- @3 @, A1 L; S            num = Topt(1)$ c3 h! a, _% g, B
            Topt(1) = Frompt(1)
; B' m* z. y+ r6 b1 q4 G            Frompt(1) = num
5 u* Y$ e8 Y. W5 G            num1 = -1$ _7 u5 b% q' X9 u3 y( L
        ElseIf Topt(1) <= -49 Then5 n  F; G/ A' b: X0 F
            num = Topt(1)
$ l& s  }; Y1 L4 q% q            Topt(1) = Frompt(1)
: I% L- \7 e8 C  s8 e2 d9 o: B            Frompt(1) = num
. ~) }) Q( h- T8 B            num1 = 10 l4 M9 Y. e6 o* v; b
        End If
, n9 j- h: g1 y2 G# A% L        Frompt(1) = Frompt(1) + 0.1 * num1) @- F2 k. ~! {) ^* F; r- y+ Y
        Topt(1) = Topt(1) + 0.1 * num1
6 C- T$ j4 {* [) t9 T0 o. y7 X        Boxobj.Move Frompt, Topt
9 v  B4 |$ L9 e        Call DelayTime(1)/ z: c: i' z. }. `! i( z7 o
        Boxobj.Update
6 |$ c/ B; o( c8 |) K) u4 W        If GetAsyncKeyState(27) = -32767 Then
6 v4 C' q6 P1 m            Exit Do
( f/ O  q4 O0 r1 c        End If; @# R$ ^- g' v1 u4 }1 ]
    Loop3 b5 E2 N3 S7 @' J* ~
End Sub0 Z3 E9 G: A3 B- }5 y! Z

1 G9 D& E# J: f8 r' o9 U2 r( X: t, P
Public Function DelayTime(ByVal timer As Integer)  '延时函数
6 Y' ]5 Y' c7 I; M  [1 w    Dim firsttimer As Long
3 z, L+ a; c+ r3 y& J1 M    Dim i As Integer/ k# V! D4 {) z
    firsttimer = timeGetTime
5 T. h7 @6 r; j* G    For i = 0 To timer
: t) {! Y5 ^5 _9 I7 ^       While timeGetTime < firsttimer + 20
# [, \! i4 s) w7 D            DoEvents
4 h' I( O% W7 s- Z# y8 `& d       Wend
  I5 R4 Q9 c# _3 X0 X& A( S% P       firsttimer = timeGetTime' |4 m' A! ^, V( K
    Next i8 w: u6 G. I# ~: N( {8 s5 M4 X/ l
End Function/ A3 ]/ M( Q% W4 W6 [3 Z& O; p& w5 n

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+ n, a- B  m% U

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woaishuijia
发表于 2014-10-8 08:23:17 | 显示全部楼层 来自： 中国辽宁铁岭
timeGetTime函数没有声明
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liaoqt
 楼主| 发表于 2014-10-8 17:32:51 | 显示全部楼层 来自： 中国江苏苏州
woaishuijia 发表于 2014-10-8 08:23 static/image/common/back.gif4 c" Q, k6 b& p# |  s8 r3 O1 f
timeGetTime函数没有声明

6 V1 V, R2 O4 H- I1 @是我粘贴时后忘了   实际上是申明过了的    主要问题是鼠标会闪在运行时   
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woaishuijia
发表于 2014-10-9 06:42:58 | 显示全部楼层 来自： 中国辽宁铁岭
本帖最后由 woaishuijia 于 2014-10-9 06:52 编辑
9 x' B1 j, \& E
2 Q; w, S+ e7 q( y3 q把要移动的对象做成块,再插入块参照,用修改块参照对象的InsertionPoint属性的办法改变它的位置,不使用MOVE方法8 s5 D3 [9 o6 p1 v8 x
看这个用什么方法使曲柄连杆机构转动？
8 r: _8 n% W: B( P3 b) ^2 fPS:重帖下你的代码.以后发帖时请注意用"添加代码文字"的方法,否则代码中会有大量乱码,别人复制你的代码会很麻烦
  1. Option Explicit. z1 x8 h7 Z4 U6 v+ Q% J4 l# |
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer: @' j2 C) i0 C# J, \
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long
    5 t+ Q$ M! u; W: T7 v8 X
  4. Public Sub test()  j2 j/ a; y6 g/ h5 @0 g
  5. Dim Boxobj As Acad3DSolid
    2 c4 ]+ _. i% a. \' O) G4 u# s
  6. Dim cylinderobj As Acad3DSolid
    # o4 a" a0 B; y6 \+ d. ~
  7. Dim Ptcen(2) As Double" R# G" F+ j& e5 x) a- d. l; w2 R* J0 p
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
    " f) {9 ^+ \4 Q
  9. Dim pt1(2) As Double7 b* T# i. _5 F
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 0
    ; O0 B" E3 X6 t! `1 U) I2 w5 X& Q) e
  11. Dim sset As AcadSelectionSet$ P; _/ q: @4 r
  12. Dim Objentity As AcadEntity; r; Q* H, Y# ]% h+ S" C: \& V
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")9 s) D8 u8 ?( l* Z, }' m. f
  14. sset.Select acSelectionSetAll! G  S4 x& O' ?5 ]/ {
  15. For Each Objentity In sset0 P8 J& o( c. b8 d4 }
  16. Objentity.Delete
      D; }% f) y3 w; Y
  17. Next
      Z/ A0 q/ g# }6 F
  18. sset.Delete% @4 u- {9 g! Q+ D  E) l* M
  19. With ThisDrawing/ @7 G. C0 a5 w  Y/ O# ]0 Z
  20. 6 m. O  o6 s' L+ W
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
    4 ~& b, @( d/ G1 k
  22. Length = 30: Width = 6: Heigth = 100
    . B' ^0 R0 H' y
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    / I( J  n% J: n
  24. Boxobj.color = 28& l1 U/ ~: c3 {! K( T" D* v
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:7 s- F, [& D. n' V* I+ _
  26. Length = 30: Width = 6: Heigth = 100  }2 d$ m4 E; ^+ x5 s$ k4 {
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)9 E# a) J. i# \
  28. Boxobj.color = 28' k. T+ `0 m5 q9 L# t9 T9 Z
  29. 4 G! U; q6 e' S) K7 Q
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
    - S, n+ R* V- C- X
  31. Length = 10: Width = 10: Heigth = 10: Radius = 3( D! _: Q0 l) `  M$ T  r: s) g: h
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    3 i8 \4 w. c3 L. i
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
    & U& v8 S: w$ t5 g1 F* V0 e$ c
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
      }$ j/ b- p2 \2 c
  35. Boxobj.Boolean acSubtraction, cylinderobj* Y; f8 A+ \" S: U4 r( e* ~* Y+ G; C
  36. Boxobj.color = 1
    * E# {& B& p6 ]9 Z3 i7 ~& Z* P
  37. Radius = 2.83 y2 L3 y1 [4 X2 q  e6 _% Q
  38. Heigth = 120
    $ L3 ~( h6 c3 E5 j) O3 x
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
    4 |; ^3 `1 F+ m" w1 Z) E
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 1800 g$ J7 x7 a* Z' e5 V
  41. cylinderobj.color = 2" i- r4 v% j" W4 O! N

  42.   Z5 m; w0 \! f  h( ]" v
  43. End With
    # g6 m; R4 V' b: l7 `
  44. Dim Frompt(2) As Double, Topt(2) As Double
    % c) Q' f5 q. o0 o; N9 Q, o: |
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 08 O4 ~* c0 h5 R; A( x. B
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 0' ]$ z$ T5 u) \: q" R: G. u4 u
  47. Boxobj.Move Frompt, Topt
    . m6 Y/ P1 O9 q  r' t
  48. Boxobj.Update
    ! u$ z; i1 L6 I& D
  49. Frompt(1) = -49
    5 l! r: Q# b/ }! E/ D: _7 I) j: v
  50. Topt(1) = -48.9" n" w! _, k% L% D( J* ]
  51. Dim num1 As Double, num As Double, ^% _+ R6 N" w  ^5 w' \+ Y) u& H
  52. num1 = 1
    + |* ]! d5 w+ P7 u3 ^
  53. Do
    7 H6 p+ {2 D# S$ M" F. s; g, B1 B. z
  54. If Topt(1) >= 49 Then
    6 V1 U- `4 u+ Y0 C# L' o3 ?
  55. num = Topt(1)
    " u7 ~) y3 B1 Q" B# x; h7 w
  56. Topt(1) = Frompt(1)6 o( o/ d9 @4 m/ H/ \0 }4 s
  57. Frompt(1) = num' o( t0 V4 j9 k2 z9 e
  58. num1 = -12 b+ B7 L* H- @# o$ @% P/ `) J
  59. ElseIf Topt(1) <= -49 Then( W: `; f$ Y2 @* U
  60. num = Topt(1)
    : _) \+ D) d5 a  J0 _
  61. Topt(1) = Frompt(1)
    ; S& k$ V- ?4 K  U& I
  62. Frompt(1) = num, V/ U. X; h6 P
  63. num1 = 1
    9 ]0 c$ c: R+ s# B6 y
  64. End If! s/ h. K, w1 Y( v9 X9 e2 \
  65. Frompt(1) = Frompt(1) + 0.1 * num1
    9 N9 `3 W3 w$ ~' ^  o
  66. Topt(1) = Topt(1) + 0.1 * num1! y0 o/ f+ D0 m2 P
  67. Boxobj.Move Frompt, Topt
    9 F! c3 y$ j. o1 d6 I& u, R
  68. Call DelayTime(1)
    ) R" B4 G# Q- v  O
  69. Boxobj.Update; R) c% j8 o' v9 k; Y" P8 J5 w
  70. If GetAsyncKeyState(27) = -32767 Then& h) o* r0 j% n9 e5 H1 }
  71. Exit Do
    ) o5 `4 W" b* T# ~5 ^% j2 b1 q
  72. End If
    ' P7 p( r4 }+ ]/ L; f/ K) A
  73. Loop7 \7 b6 `" s: i4 f! Z6 o
  74. End Sub0 I) W% |* L* @* a9 V; U: K+ l( Y3 y

  75. 0 t0 z# K2 s+ J9 w; H

  76. / l. g  {$ `0 Y7 v8 S3 e% d
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数/ E* v' Q. W6 O  o
  78. Dim firsttimer As Long8 B8 w- ~$ c, _: C! ]/ S' g- n5 ^# J
  79. Dim i As Integer
    2 H! x! E0 I# t3 M2 j% }: j  i9 T
  80. firsttimer = timeGetTime
    ' {$ U4 E7 x  S8 T
  81. For i = 0 To timer8 i3 X' u' X) |
  82. While timeGetTime < firsttimer + 20& `; k0 |4 c4 G0 L1 I
  83. DoEvents' b: O+ P; b* Z. w. ~' K
  84. Wend' J, R) I3 j' {4 _1 E
  85. firsttimer = timeGetTime1 N& U0 k8 S# O* k2 m3 n' D
  86. Next i" @2 H+ v5 A; c2 X3 a% s
  87. End Function
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liaoqt
 楼主| 发表于 2014-10-9 14:53:43 | 显示全部楼层 来自： 中国江苏苏州
woaishuijia 发表于 2014-10-9 06:42 static/image/common/back.gif
( `* P$ I  I6 H  E把要移动的对象做成块,再插入块参照,用修改块参照对象的InsertionPoint属性的办法改变它的位置,不使用MOVE方 ...

/ n3 h$ E6 l& i7 }非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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