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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 * j! S# W8 B/ u' f7 v

/ Q4 N  c2 w, L& B2 o" t: x/ wOption Explicit' T+ X: c6 @% q; C0 V+ o* a5 t1 \
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer* s; I$ f) Z( [4 r
Public Sub test()
  W! P6 K/ t  V0 h    Dim Boxobj  As Acad3DSolid
; v# O1 I+ j4 _! ^    Dim cylinderobj As Acad3DSolid
( t* A  J$ u& j9 o9 J/ o  u% d" ~    Dim Ptcen(2) As Double
; e' @1 g( f" Q9 s' |) ?: z& ?* w    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
4 O" ?/ Z  I9 t# \8 X    Dim pt1(2) As Double/ R5 |. V* o# b6 ?5 h9 _6 ?
    pt1(0) = 12: pt1(1) = 0: pt1(2) = 0
$ d) V0 k5 B5 }) s    Dim sset As AcadSelectionSet4 Y; ^5 ~+ k/ J1 r3 [
    Dim Objentity As AcadEntity
2 }8 f% s9 r: n3 H% H9 \    Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
% r& F  w* x) i7 }    sset.Select acSelectionSetAll
) _: o/ X/ S7 j        For Each Objentity In sset
6 J5 T# U' ^1 `  Q            Objentity.Delete
  D3 ]" d* y) h7 S$ f$ G+ a  d3 d        Next
9 a4 J+ E* |# S& z! ]1 P    sset.Delete6 _3 S$ T* W1 ]. L, |5 t
    With ThisDrawing
' q: S+ j3 z! i; m- n/ F. y6 M% p5 t2 V; K
        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
+ L& }0 @0 a* H: [        Length = 30: Width = 6: Heigth = 100
; v) O% I  }7 j' b+ c! G  u* n6 B        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)6 o: f7 x8 n( \
        Boxobj.color = 28( R3 J& x8 `2 I; G
        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:% h9 _. I' L2 \' B
        Length = 30: Width = 6: Heigth = 100
( h7 |; M  W" ?- H1 w1 X. O        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
) \& R  M& z; g: e+ [8 K! i        Boxobj.color = 28
+ E6 s/ |* t2 K+ [
' R* F9 ~6 X* p9 z' L7 i        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
' U3 C% j9 I6 }        Length = 10: Width = 10: Heigth = 10: Radius = 38 [6 o1 [  Q* I4 T0 J9 v8 n
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
0 q# V+ D3 I2 v- A3 C        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
  d$ p+ }, Q! ~9 D4 U! ~! q        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
0 i$ g$ S+ @! y  z        Boxobj.Boolean acSubtraction, cylinderobj% w! n0 v! x# V2 n
        Boxobj.color = 16 c. j, l- X/ Z3 L/ f4 y+ a5 g
        Radius = 2.82 ]  q. H1 Y' R1 u5 R" R- j
        Heigth = 120
( R) e! |# a9 I7 P7 c5 J# y. }        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)8 z* ^' @. D7 x
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 1803 G6 L9 n) r0 p+ |4 m
        cylinderobj.color = 2
5 K& D7 J! T% |2 [
2 f- Y) ^, Z1 t8 [! {+ u: A7 Y% x    End With  I8 z+ N0 y5 R7 M  M
    Dim Frompt(2) As Double, Topt(2) As Double( M8 t# i* \) E! I3 f
    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0% H! M# R/ e( _2 M/ Y1 g8 `8 p
    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
7 q6 \# {/ o. C6 Q    Boxobj.Move Frompt, Topt
- [7 N, V3 [( r7 c    Boxobj.Update- i: m$ F# O1 C6 x, t* l
    Frompt(1) = -49
* `* u) w& z* E" E* _( g/ O' p3 v+ l    Topt(1) = -48.9
' M+ |$ }( P+ T7 w2 U    Dim num1 As Double, num As Double  X: p# D+ n1 \4 J& K% N5 |/ o# v
    num1 = 1$ @) d: S" b% B2 h, C
    Do2 i. T& ^# U& J; C& H
        If Topt(1) >= 49 Then
4 Y7 O; l$ [8 K/ I. b" G8 m- c            num = Topt(1)
: A0 D/ w1 I. f% g: P1 T: j" @            Topt(1) = Frompt(1)4 K0 L9 j) z6 D- J
            Frompt(1) = num
0 e% R) }8 K; V( p2 k            num1 = -11 a) O/ u! C1 \% |+ a# N
        ElseIf Topt(1) <= -49 Then& ~! U3 T) T2 E( F7 K
            num = Topt(1)
' y" r$ v/ }" @) L            Topt(1) = Frompt(1)1 }/ N+ J3 u  |5 l0 G. ?
            Frompt(1) = num
$ x. C9 N# N! c0 M            num1 = 1
% H; \) \* x4 l        End If! p/ ^! M* H2 _" }
        Frompt(1) = Frompt(1) + 0.1 * num1
$ t4 H2 Q* H( j# S0 j4 R; w" y. p$ W6 Z        Topt(1) = Topt(1) + 0.1 * num1
) M$ J, r% r4 g* k        Boxobj.Move Frompt, Topt2 a/ s/ y( ?' x. @+ R
        Call DelayTime(1)
- a3 x, ~/ }: o        Boxobj.Update
/ N, J4 b7 r+ I, T1 R* n        If GetAsyncKeyState(27) = -32767 Then9 T5 s  H+ U5 x
            Exit Do
7 |# v( P; X# p        End If
5 N+ [3 c9 y/ z    Loop
4 k- `3 l1 |; O% l9 k+ BEnd Sub
  y  Y$ @  P2 t
" p( @  ^, v7 G7 F9 M8 r6 a# |" ]4 F, Q
Public Function DelayTime(ByVal timer As Integer)  '延时函数
* o+ Q' v! W2 C9 o$ a    Dim firsttimer As Long
- z9 k3 y' y% ]  T' d. d6 w    Dim i As Integer* L/ B! L* q3 c4 C- r
    firsttimer = timeGetTime
' Y! B% I1 [% w    For i = 0 To timer8 z0 W1 C% t! g6 r7 B
       While timeGetTime < firsttimer + 20% U  g) V$ \  a% }3 v0 J
            DoEvents, O0 k6 e' x# m( y
       Wend
& n3 s2 i# I+ G1 [       firsttimer = timeGetTime- e. S% _" S" `+ l
    Next i
% ?, G6 W% S# @3 `" U2 q/ tEnd Function
- M6 m6 p  z/ z6 i9 s& K+ U+ y9 S/ ]3 p" f! p& T: a- m6 @
% ]5 u0 g$ u9 M2 b% k2 m! e& r* U

% t- f: T0 Z2 l+ ?" q2 a6 L6 X% v
" T# n, r  o% P# B4 [+ P# `: q

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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
& L+ x2 z! U9 V( D" `1 Z- T  F( ^timeGetTime函数没有声明
- k  {# [4 }& D2 l
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 # {0 i1 z9 ^3 E* Q+ y' ^; v
% [6 s4 Q0 K- |$ v: `- |# u
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0 u6 A& Z- e6 w/ K% J+ d" v
看这个用什么方法使曲柄连杆机构转动？
8 d; [4 K5 m, @2 T$ j% W1 N% TPS: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- y* X" o3 ?" M0 e7 X5 _+ r
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer4 B$ k  [6 U8 Z/ H# T
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long) [7 E# N6 l$ a+ J2 l* T$ m
  4. Public Sub test()  C" }8 Q8 \4 q  U: q- w. X) O4 Q
  5. Dim Boxobj As Acad3DSolid
    " J( @# d. c8 y/ R3 G9 \+ U) r
  6. Dim cylinderobj As Acad3DSolid, r: U8 Y" [/ b7 m, _8 q
  7. Dim Ptcen(2) As Double. o6 u( Z: G/ _3 C
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double" F5 P, }2 _2 m& B6 p9 Q9 r
  9. Dim pt1(2) As Double
    7 Z; }( \, P' O
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 0* O- z8 ]3 l& ]( h) Y9 z# I
  11. Dim sset As AcadSelectionSet
    7 y* m; `5 K0 `0 i9 s- _7 m
  12. Dim Objentity As AcadEntity
    " P! g/ y8 ^" {. h  R+ }6 z
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")6 ]- y; M! p4 v8 M8 u, D
  14. sset.Select acSelectionSetAll
    + N% {5 a4 H, E' a/ o7 T, A
  15. For Each Objentity In sset
    3 C3 _* O4 s8 j. Y
  16. Objentity.Delete
    % I# D: J; F/ i
  17. Next
    6 U- Q8 u) e1 O0 D
  18. sset.Delete+ f4 c$ u+ X3 K: V
  19. With ThisDrawing
    ! K" ^( h; {) @& h1 d
  20. ' ~- g5 ?' H% }0 }* _9 m
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
    # C7 u3 _# g/ _# O# y
  22. Length = 30: Width = 6: Heigth = 100' b/ U) j  h0 B$ a* o4 v5 y; a
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    ( |! A$ X' \9 b2 J' O9 S, |
  24. Boxobj.color = 28- d! i3 z8 x. I
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
    7 d- r9 X2 g0 p" F
  26. Length = 30: Width = 6: Heigth = 100
    " \& `7 p, q1 I& X- V" t- x
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)& N  Z( x& x. m9 X. H1 f0 e( e& u
  28. Boxobj.color = 28
    + u% u( A7 x( g/ M( Z2 Y  a* ?

  29. : P7 i6 t& n+ {7 ]
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:6 m. D, [$ o+ O: H) k: F' _
  31. Length = 10: Width = 10: Heigth = 10: Radius = 3
    . @: ^/ b8 S9 t2 ^* p) P7 P
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    ; T! ?4 k' l  \0 v" N
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)# f1 Z, J5 J: S3 h* p2 q. v
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180# J7 `3 h8 W/ [/ B' \% P9 T, P1 u
  35. Boxobj.Boolean acSubtraction, cylinderobj6 Q" B  S+ d. s
  36. Boxobj.color = 14 o8 _7 q' {8 ^3 g$ G7 W& }! T* Q% c7 ~
  37. Radius = 2.8
    + e0 Y" \4 q! e0 V
  38. Heigth = 120# f& m5 `( D4 T# u9 z4 P8 \
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)" Y1 n9 q) Q' e1 _0 [8 S3 O/ ~
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
    ) ?, t% e4 b6 I% @
  41. cylinderobj.color = 2
    ' }! ?/ ~& c$ Q; {( ~# H

  42. - X7 B! ^5 V1 W. f( ?4 w* [' I' _
  43. End With
    / r2 r$ v" c3 A
  44. Dim Frompt(2) As Double, Topt(2) As Double6 Z' `1 X7 d% k1 m
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 01 D1 f+ J) h0 P3 _0 U
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
    0 ]3 ^; ?0 K2 v1 f
  47. Boxobj.Move Frompt, Topt
    5 T" B0 s6 n# l/ `1 G
  48. Boxobj.Update# _9 r) N& l6 B) ?- W# L' m
  49. Frompt(1) = -49
    5 u( ]8 K8 S& {$ y1 ?
  50. Topt(1) = -48.97 y: ]0 \" s4 N4 V1 c: b# J: D
  51. Dim num1 As Double, num As Double
    , G. b: @/ M5 a2 Y% x. N) \
  52. num1 = 11 G8 x% g2 R- j3 {
  53. Do
    * u& Y- I' P0 i- ~6 h
  54. If Topt(1) >= 49 Then
    ) B' m' q7 _& e& W
  55. num = Topt(1)
      m4 g; c* V8 g% {' v# g4 P
  56. Topt(1) = Frompt(1)$ z% S+ O, n' W% K* r- Q' z$ H) R6 R
  57. Frompt(1) = num: @. Y5 o5 q/ s$ N. K8 d5 W
  58. num1 = -1
    , D$ }, I0 n, t- L' Q$ Z
  59. ElseIf Topt(1) <= -49 Then6 }* T3 H3 V! \
  60. num = Topt(1)
    * m" o/ L1 O3 b; f. @. d& L
  61. Topt(1) = Frompt(1)
    : s% e+ l+ K; n  o
  62. Frompt(1) = num
    $ r5 `8 O( a" p- t% @7 `0 K
  63. num1 = 1
    # p8 q  `7 g2 F' q/ b7 g+ @
  64. End If* j% S- r+ b; a3 j3 j) T& g- W
  65. Frompt(1) = Frompt(1) + 0.1 * num1
    7 ?# h5 w. P5 K+ R. I2 N' v
  66. Topt(1) = Topt(1) + 0.1 * num1
    6 y  g2 P: }- r7 O: A4 X) G
  67. Boxobj.Move Frompt, Topt
    % n# r( T: ?# U% j7 N7 F5 G
  68. Call DelayTime(1)
    ' X& q+ P& R7 c, M4 i4 k0 \. p1 Z7 }
  69. Boxobj.Update. z6 B9 ?) H4 g8 H0 L5 I( m
  70. If GetAsyncKeyState(27) = -32767 Then) n) E# Y8 u( A7 C
  71. Exit Do
    , g1 ~2 l1 G+ L/ I
  72. End If# }( _, k1 o4 x9 Z$ n
  73. Loop
    " X' B7 g, l9 E9 u# Z
  74. End Sub  u# \3 B: H& _7 o# k8 Z
  75. # T. F- c7 g$ w
  76. * ~  G5 @, k/ q& }
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数
    5 N+ q1 I3 o5 e+ f
  78. Dim firsttimer As Long( O2 E) s( v+ E" [; e
  79. Dim i As Integer9 S% s% m; l5 `3 c1 n
  80. firsttimer = timeGetTime7 ?- T' Y; Y# o3 j& z
  81. For i = 0 To timer# e4 m. m# {+ V1 F: s( v$ p0 X
  82. While timeGetTime < firsttimer + 20; i& N. \* h$ g) q+ C4 w# N
  83. DoEvents5 |( e$ I0 Z; _8 i' N) [
  84. Wend
    % U+ Z, W3 e. B0 Z+ O
  85. firsttimer = timeGetTime
    , y5 k( m5 w$ `& s/ y
  86. Next i
    % J! \2 a; {- n2 ]% k
  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
' f0 Q3 m, K9 l4 O: G; }2 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 ...

% g( @- J' G, W非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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