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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
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Option Explicit6 g! u2 |" ^' B8 o& R
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer7 Z" S4 s6 k( t& ~/ g2 k4 E) R/ m
Public Sub test()
, E  B% j3 g# p, s' _    Dim Boxobj  As Acad3DSolid# f: u, h/ i" O0 m8 t+ A% u
    Dim cylinderobj As Acad3DSolid: j# Z+ c1 N/ p7 A( a. x$ n
    Dim Ptcen(2) As Double. |* t1 R- i! n. k/ F
    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
0 J4 B% D4 [2 d; s$ B    Dim pt1(2) As Double3 L8 ?3 p0 h: o: }8 d' c
    pt1(0) = 12: pt1(1) = 0: pt1(2) = 0% n+ o2 r4 E$ p' D# x& ]
    Dim sset As AcadSelectionSet
1 F  F% ~6 r* r8 R# ]2 ?    Dim Objentity As AcadEntity
" E" R" I% Q3 T$ }* r    Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
! [6 `6 e7 [: B    sset.Select acSelectionSetAll  Y3 ~& ~  h3 I3 w. W) @
        For Each Objentity In sset
) M2 O1 ?, s/ o. B: \- m' ?5 n# d            Objentity.Delete
6 |# l! o) Y3 n" ~) d9 v7 D  U) p        Next3 B( j/ E& G" b3 z
    sset.Delete
1 I. W7 U# \, E8 \* _/ a+ D    With ThisDrawing; n; r2 y7 D% Q, |1 x
$ M! J  V1 M1 ~: C( x
        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:, @' k3 P7 b) f8 b6 Z
        Length = 30: Width = 6: Heigth = 100+ G* g* n2 {2 N- p" d
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth): s( v% W, J% T) g( m  b
        Boxobj.color = 281 b& j" M( m6 `& R' ~; g
        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:, D. P9 A6 j7 E' n. M* u9 S
        Length = 30: Width = 6: Heigth = 100
3 r& q- o$ z) W5 }        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
/ ~' R  C! F. @: @0 `0 S1 Q        Boxobj.color = 28
; S( o. i1 u* k) K" k- L% ^( T' @0 ^) C
        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:$ f0 i7 k2 N  F4 N3 Z$ ^
        Length = 10: Width = 10: Heigth = 10: Radius = 3
( q# X9 P; o. @' _& v% X7 l        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)9 s9 l% Z; S/ L$ n5 h; ~# H+ R
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
2 f5 t$ p  b* L2 s        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
# t3 Z& p* K! G' [3 y9 S7 S+ q        Boxobj.Boolean acSubtraction, cylinderobj
& C8 J4 H# W. Q9 m8 \# B        Boxobj.color = 1
- r0 v9 M* W: S" Q# G3 o        Radius = 2.8* |. S2 p8 H, ?
        Heigth = 1204 Q8 T( a$ w# m; C4 v4 y2 K
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
$ q1 J: W! a" l8 x" [: v        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180, o( ?) f7 w% [
        cylinderobj.color = 2) ^9 j- Y% q1 \% Z
0 Z. r' i# k$ X  @
    End With
) v9 Q, @% Y& X# ]    Dim Frompt(2) As Double, Topt(2) As Double
9 }( o* m# l# j    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0
! P. L6 E- ^7 Q0 a% v    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0; u/ ]- H* G7 Y4 X
    Boxobj.Move Frompt, Topt0 F' M( E- ~5 V) m8 L6 E' H2 u
    Boxobj.Update  ~6 _' H% X/ s5 R! o8 T4 t* K
    Frompt(1) = -49
% h) _" ~. F4 `  g. P    Topt(1) = -48.93 N  B" Y" |- r$ x8 I
    Dim num1 As Double, num As Double+ q7 W6 E9 p4 D) x* @
    num1 = 1% f) N$ R( m7 M8 o5 k) j3 d; [% m
    Do
3 z( R8 W4 y* U' E2 r# T- x        If Topt(1) >= 49 Then2 T1 N, [) R, _# v- H
            num = Topt(1)
/ k; i; o# i% P+ ~            Topt(1) = Frompt(1)
' m% ]! F2 M1 P( `! e4 p            Frompt(1) = num
1 H3 E! r  ^: P/ L% L2 @0 T            num1 = -1* e0 y$ h9 P) Y* E: B! ^' Y
        ElseIf Topt(1) <= -49 Then
3 N4 o5 M3 k9 t            num = Topt(1)8 q7 M7 }3 I# K. [
            Topt(1) = Frompt(1)) Z6 v( i0 s) r. D9 X; l
            Frompt(1) = num
5 ]1 v1 J- @5 H/ w2 B            num1 = 1! x- I5 k7 x: m+ J( |" E+ ?7 E/ u
        End If  m/ j4 w" y3 a) |
        Frompt(1) = Frompt(1) + 0.1 * num10 s* g6 w+ r# B
        Topt(1) = Topt(1) + 0.1 * num1
' x, d9 S, Q1 `" C% |. ~        Boxobj.Move Frompt, Topt
9 c& o1 `4 H$ T" d2 Q        Call DelayTime(1)8 ~7 X+ R. d' V/ S! I0 {9 c5 u
        Boxobj.Update
6 \) O4 H% i+ R        If GetAsyncKeyState(27) = -32767 Then
; z% W+ l" q% ^3 e" A6 P* q            Exit Do- w- y* v6 t' T) ?% v  l
        End If
/ z3 `' J3 Q# U' E    Loop& M" v/ M9 |2 ~, f" P0 }* `' y) _
End Sub
! o4 b9 m( J- W
# E$ s% i; l# c8 v* U3 C1 F
6 _& G; U7 b+ OPublic Function DelayTime(ByVal timer As Integer)  '延时函数5 }5 c- C! [- C0 A
    Dim firsttimer As Long' Q( I$ u' `2 M/ E
    Dim i As Integer
) b/ H, ], G7 k/ ~    firsttimer = timeGetTime
1 d5 W$ c9 W5 a. y; O    For i = 0 To timer
# _! S, O. _  D       While timeGetTime < firsttimer + 201 \1 X1 i7 ^* }/ {+ ^
            DoEvents8 R/ G1 B7 i# P+ r
       Wend# G  U8 b8 y/ O
       firsttimer = timeGetTime7 @+ z, m+ K# s4 w
    Next i. k9 B5 n* L* g7 j" K! t
End Function
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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.gif( r8 O  D8 q6 ~& Y8 O
timeGetTime函数没有声明

( {+ F- V2 R% v9 |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 ! A1 _+ G% f# U0 ~) V

0 S* T- R5 n: }+ A4 v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# N; T2 \) O- K1 j" k. }4 k
看这个用什么方法使曲柄连杆机构转动？
& K3 v' |6 o: z' M  p2 s8 Q0 z8 \PS: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: F' O5 v; l( q
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer4 [0 E0 p5 q7 s2 }
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long' J5 N7 K2 n; M4 }& s. K* J. ]
  4. Public Sub test()3 F0 p$ R( K7 Y) l
  5. Dim Boxobj As Acad3DSolid) k5 C  I8 E9 j' d. m# _$ |$ C
  6. Dim cylinderobj As Acad3DSolid. b: v0 E1 N1 \8 A
  7. Dim Ptcen(2) As Double  o6 E( g; x7 P% d. u  x2 g& W
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double& d8 W& H- }# k
  9. Dim pt1(2) As Double
    + J1 R5 w8 e+ f- B/ ~
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 0! f5 T+ R( @& H- \3 a
  11. Dim sset As AcadSelectionSet
    + r1 H% l8 ~- @
  12. Dim Objentity As AcadEntity( S( i& a- _/ \: Q. [. K/ i7 k
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")* `. h) j8 o' N5 d& M$ m
  14. sset.Select acSelectionSetAll, E/ E$ R; f5 f4 ^9 z, t. ?; U
  15. For Each Objentity In sset* g7 t! K9 D5 C" N
  16. Objentity.Delete! [+ T/ I# |6 c, w+ \! w/ N
  17. Next+ ~* _5 m7 I4 g9 s+ ~
  18. sset.Delete6 B9 _5 C9 S" f3 Y, x
  19. With ThisDrawing
    ) J9 h  U+ s3 f( y/ l& k/ v/ F
  20. ! S# ?$ _7 \% c. {0 W
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
    6 h1 s% E/ w' L# U7 h! o
  22. Length = 30: Width = 6: Heigth = 1008 g6 [9 k! }- A  h# i
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    " r0 j2 m2 d& m* [6 p
  24. Boxobj.color = 28
    " _( Z7 N0 s; \% A" C. Q3 U- Q7 ^$ i
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
    " w9 s! K! y, t: ?6 g, z( }7 k0 T
  26. Length = 30: Width = 6: Heigth = 100
    + i9 y7 G% @: u+ D7 s# h
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)  G- |' e% A  ~) y& ?1 z
  28. Boxobj.color = 28
    " k, y2 o$ B4 L* M, t# z
  29. * q. ~7 s1 j4 p/ \
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:5 H* r* d' a3 s
  31. Length = 10: Width = 10: Heigth = 10: Radius = 3. d% V# i3 y( {4 ?& g# P  p( q& _
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)0 c. N+ V& [1 {( h
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
    9 H4 C9 Z2 e% |: c* a: }
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
    3 @. e4 C* h. u; F3 u5 s6 N9 p6 l% D% ]
  35. Boxobj.Boolean acSubtraction, cylinderobj0 ~/ z7 z2 w7 m$ R& P+ ~
  36. Boxobj.color = 1
    0 s& x$ E$ O9 l- w& L
  37. Radius = 2.8
    ! y* h& H/ h- t, h+ y
  38. Heigth = 120
    9 E, Q, o' r' h: @
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)2 H0 u/ w  H  v# v6 W
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180! r& p2 v! `+ ~/ Y
  41. cylinderobj.color = 2
    ( d. u4 B( E/ {9 I
  42. $ |$ a7 r5 n/ N8 }4 A5 X
  43. End With4 p8 R- N; p# p% ^5 b
  44. Dim Frompt(2) As Double, Topt(2) As Double
    # h! c7 u& F( F9 W' S5 z4 I
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0
    $ ?" W1 W4 f& x. u2 h
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 02 }9 l: Q, Q' L7 V) l: h9 ]% ~! b
  47. Boxobj.Move Frompt, Topt# j- [5 u" j$ i6 J& R/ W
  48. Boxobj.Update
    + \1 D) S0 Z7 [( D6 O! b0 Q
  49. Frompt(1) = -495 N6 a' Q  m1 _' Y1 w
  50. Topt(1) = -48.9
    & L, D: n( ^  d( Q% E
  51. Dim num1 As Double, num As Double
      @1 e) A3 d8 ~1 K$ h6 [  N
  52. num1 = 1
    # [; ]3 {  X) e$ U, k4 x/ b
  53. Do  _4 o; ?4 u9 B7 D- N. [% y9 ^
  54. If Topt(1) >= 49 Then
    7 v; L/ z& ]7 O* J" ~4 v! V
  55. num = Topt(1). i  B2 i0 j3 Q1 n$ H
  56. Topt(1) = Frompt(1)
    / n4 {. ?) @1 m! ]0 i6 ^
  57. Frompt(1) = num* A$ R8 `6 e' r4 E6 u# d( _
  58. num1 = -1
    ' G" K6 [7 c9 V+ t- N- i3 G
  59. ElseIf Topt(1) <= -49 Then
    5 V: O6 f' \7 e2 |3 R
  60. num = Topt(1)4 L9 q+ X& z2 }; [% B: y
  61. Topt(1) = Frompt(1)& Q/ b9 t# j5 A7 W+ A: Y. R
  62. Frompt(1) = num
    1 ^! Q7 ?1 c( ?9 c- h
  63. num1 = 1
    5 \+ ]& }5 S3 p6 ?6 @4 y# P; x- X
  64. End If& |6 ~6 j# n1 k7 J& N! z" _
  65. Frompt(1) = Frompt(1) + 0.1 * num1
    * H; q1 G( l! f
  66. Topt(1) = Topt(1) + 0.1 * num1% Y, [, H: j2 v) x
  67. Boxobj.Move Frompt, Topt( @& s% U2 K+ ~3 x) u8 c6 F
  68. Call DelayTime(1)5 V9 E& u6 u8 Q/ @
  69. Boxobj.Update
    5 {, O* {. j& p
  70. If GetAsyncKeyState(27) = -32767 Then
    6 |& E, A8 a1 S4 I
  71. Exit Do- I" s& \3 {6 F, g" {
  72. End If
    . ^9 B% }! H' L0 S# z! J" |, O
  73. Loop
    ' s' j7 b, u1 E5 G
  74. End Sub- B- `; z( c) P+ X

  75. 6 `7 Y' V4 l. _5 h& p" y" N
  76. ' l/ S* T9 {* i3 Y2 E
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数4 j+ Y4 ?8 M9 f" a6 q. m
  78. Dim firsttimer As Long
    " B, G% X" a: G& ^7 \' O& {8 @! C
  79. Dim i As Integer) O4 `8 L. w' |
  80. firsttimer = timeGetTime  W& K' z" V% f" {5 \2 D. O
  81. For i = 0 To timer8 {: t' ~# n  ?0 k/ t0 F- F
  82. While timeGetTime < firsttimer + 20& g! [$ x; W, C  O4 i" P4 K' k
  83. DoEvents5 }. J% \; x& p5 L
  84. Wend! ]4 A- ?$ ], U3 O$ F
  85. firsttimer = timeGetTime  Y  Y* J$ f, _% s+ f  P; h
  86. Next i
    . c- k2 r9 c$ r2 x$ x) S- d/ W
  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+ D, A1 j" G; {. M/ H+ t
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 ...
. j) S, v. R! L8 n
非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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