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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
& F. e4 r7 l: K! w, f& W) T
2 a: t7 E, K" WOption Explicit
, K; r5 c$ E: [" j  nPrivate Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer8 L( N% ]) s/ g9 I3 J" d/ @
Public Sub test()- ^# T1 R. y2 w5 `  @
    Dim Boxobj  As Acad3DSolid
( z( T' j( q- b. T9 n# b" g    Dim cylinderobj As Acad3DSolid
: E3 [8 J; ~; L) O    Dim Ptcen(2) As Double
+ {& G4 Y6 ]4 |* V+ _% g: ?: m    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double2 B* e3 n+ d+ F, L+ V
    Dim pt1(2) As Double2 o) Y* X3 c5 a1 ^9 {
    pt1(0) = 12: pt1(1) = 0: pt1(2) = 0
% ]  y$ h4 ~! C2 N    Dim sset As AcadSelectionSet8 Z% [5 c) g& D
    Dim Objentity As AcadEntity
. W' B" g; [* A) a+ T6 x    Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
/ p, W; ^* w  \/ {6 y$ B    sset.Select acSelectionSetAll
: n/ J* b' m! D$ J        For Each Objentity In sset! L2 @4 N; v' `4 N; H: O% i- H
            Objentity.Delete4 L& b; X6 R) k' f9 G
        Next1 w, G. x& f+ l) x" A
    sset.Delete3 {( y( f# ]. z2 s& I8 K
    With ThisDrawing
+ s: i6 R5 e& l2 d* V9 C& s3 m* P7 i0 Z0 @
        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
  _" _3 X2 t/ b' D7 Z        Length = 30: Width = 6: Heigth = 100
4 A  ]. J# N0 u" |( t6 I' y        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)2 n" w  N/ O  W! {
        Boxobj.color = 28: q; p' Q8 Z: C# q% X9 ]6 [
        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
) U- L1 J6 Y  }; W" U        Length = 30: Width = 6: Heigth = 100
+ k/ \$ C6 C% q& w# Y' T; B        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
& Z1 b7 W* t' u3 H2 W4 T        Boxobj.color = 28
9 h4 p7 X6 p4 ~) o/ D+ b/ i$ x- n7 T- G8 D
        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:3 @: |- k0 @; n
        Length = 10: Width = 10: Heigth = 10: Radius = 3
3 ^- n& u# a4 G. I) ?% U        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)) \! g! }  U! U: Q0 D  F$ ]) h1 C
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
1 b* m* h& P" |2 O        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 1802 C& S6 @+ T2 w1 e$ Q9 c0 `
        Boxobj.Boolean acSubtraction, cylinderobj
& `5 y: h- |( S( G" K: R        Boxobj.color = 1
5 D/ H! ^1 Q2 Y8 X9 C9 C, t- [' V        Radius = 2.8
8 ?% U) ~# U) @# y; @6 Y        Heigth = 120
- [3 ?* [: S  i( S* p' v        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)5 ^0 n) x2 X$ r% P/ a
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
1 l4 J) U, O/ x2 z7 Y* _$ f        cylinderobj.color = 2
$ Q$ A/ d3 Q7 i, U
4 L0 Y6 |4 n+ t" K    End With
7 O. i( E$ S& D# c6 b2 _    Dim Frompt(2) As Double, Topt(2) As Double
5 {% X( |6 O0 @! g" L    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 06 R9 K! z/ S4 n3 [/ c8 o
    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
1 t7 F0 i) W; B& W    Boxobj.Move Frompt, Topt( ^: R3 g$ Z) @3 W6 Y- s
    Boxobj.Update
, e/ t- d2 s  H$ S% ~- h    Frompt(1) = -49
) }# ?: c) h; R3 y5 n    Topt(1) = -48.9- t# X/ r4 L% z! F4 {8 c
    Dim num1 As Double, num As Double+ V! @; q; |7 h+ k; c- l" ~
    num1 = 11 H! j' Z9 N4 g& O. |1 P
    Do' s. w, }5 n; x0 P
        If Topt(1) >= 49 Then1 Q- L1 V- w: O6 C9 X2 J6 U
            num = Topt(1)
+ f- B7 p; V4 E            Topt(1) = Frompt(1)
& t8 g4 V; b, K* }            Frompt(1) = num- q. J: [5 `, l9 x
            num1 = -1
4 B  ]5 S) O3 i6 y+ U        ElseIf Topt(1) <= -49 Then# o8 Q7 q! N/ s7 ~% h6 b2 o
            num = Topt(1)
+ s* k$ Q' n; S            Topt(1) = Frompt(1)' d+ x! ^5 t+ g0 b8 s! Y+ W0 c
            Frompt(1) = num. n7 H4 o6 g7 r# L4 `* }# Z+ y8 @
            num1 = 16 A4 L- j# Y3 s* E
        End If% S8 Y: b/ |5 g& x  @+ l4 ?7 \2 `
        Frompt(1) = Frompt(1) + 0.1 * num1  q/ v' _% s, m( U
        Topt(1) = Topt(1) + 0.1 * num1
/ x0 e3 W- v! r  T8 h1 ~# ]8 W" @        Boxobj.Move Frompt, Topt
$ g* W3 j+ N9 v; Z  }8 }        Call DelayTime(1)
; y0 S0 M: ^5 K' B+ j% {1 H        Boxobj.Update
  Q) j) S8 G  I( [3 g- H        If GetAsyncKeyState(27) = -32767 Then6 V! J2 s: Y7 s
            Exit Do) c( X) ]5 n5 i* c6 F
        End If
" q# }4 Z' D3 U5 S    Loop; o- u' g9 L( d3 Q; d; E
End Sub& }/ G# G7 o0 C* J8 r/ y

5 I: |+ A/ \; E3 b! q2 h" p; d6 ]7 M$ J, ~1 j: B2 d% v' E
Public Function DelayTime(ByVal timer As Integer)  '延时函数
% p# B% H; z0 p; P& H% [% V    Dim firsttimer As Long8 B& i+ ~4 u9 e( A/ C% ]$ m& v
    Dim i As Integer
( x& T7 N9 _* h7 k5 ?  |# j- |0 f    firsttimer = timeGetTime9 S! O. b4 o# K7 P# H) o; m
    For i = 0 To timer
9 _6 |. |+ U7 U; Z1 a4 u       While timeGetTime < firsttimer + 20" a7 q4 {7 V. z6 U, R  @7 z: R
            DoEvents! i! P; F4 {9 g  B7 E6 o: {
       Wend# B! _% G% U; U5 t
       firsttimer = timeGetTime
7 E9 U$ I4 \5 c    Next i  Y- e7 H( {" A  ~  x
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( k0 g( t* u: ^0 f5 _. Q; f
timeGetTime函数没有声明

  }% ~) a" ]' Y% a: q. u% U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 % c; K% L4 d  Z: P3 B& M9 c: X

' \: p! j* p4 R+ I+ @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 b! V# s6 I8 s- I3 M0 [: b3 u4 b看这个用什么方法使曲柄连杆机构转动？( h- c; C' d# |
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 Explicit8 I3 r4 b0 W! l: \/ f& b
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
    $ c# Z% `. O  Q' \
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long1 t1 Q4 i- ]# l* }9 }6 e
  4. Public Sub test()2 x0 J+ q, w1 m" i+ t0 P' E! U
  5. Dim Boxobj As Acad3DSolid& H9 ^2 ~0 f9 C2 v* E/ ^) e3 m
  6. Dim cylinderobj As Acad3DSolid
    % e0 V6 H6 y/ S- _% [& A0 u
  7. Dim Ptcen(2) As Double0 N" _  r3 e) Z0 Q; v" k
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
    # o) a( \* P3 K" Z0 K- a+ s
  9. Dim pt1(2) As Double
    1 u& T8 R5 U0 [. C6 Z% Y
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 0
    3 p# P: S7 h4 O: ^" o
  11. Dim sset As AcadSelectionSet4 J; p9 D" _; e- \- w! o3 C/ l
  12. Dim Objentity As AcadEntity+ L9 S) Q( W2 P# T" C  a0 p
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
    ) Y* A, f  }, R& A
  14. sset.Select acSelectionSetAll+ s6 R7 i5 Q' d# T% i
  15. For Each Objentity In sset
      o8 z- Y; t- I! \0 b3 {) I; h
  16. Objentity.Delete
    $ ]' G& s) |/ D+ u
  17. Next
    3 W) E2 d: K) `& U; D
  18. sset.Delete
    * ^& C) A: m4 _3 j( B" T
  19. With ThisDrawing
      j$ B: z1 F* _2 _5 x

  20. ; u9 H+ m9 G. Q6 u9 f( J
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:5 O! {: R+ s, T7 k: r
  22. Length = 30: Width = 6: Heigth = 100
    0 B* ]- a3 f, M9 {
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    # }8 _* @/ U4 ?' B! J  V
  24. Boxobj.color = 284 _2 o. W' ^, u4 d4 @% |
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
    " F* I- H( [  ^2 T* n
  26. Length = 30: Width = 6: Heigth = 100
    9 U5 f" p9 C4 y( m# Q( {
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)0 E) l- r$ E, T" q, \% c
  28. Boxobj.color = 287 L. h' d  q9 {- C
  29. ' h% O- R7 S" C! Q$ |- V4 I
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:: k# R- W: _2 O# W3 z
  31. Length = 10: Width = 10: Heigth = 10: Radius = 3
    & G  r) a$ K7 Z) J/ I: |
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    # c2 q& p4 Y2 L
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)) I3 B# }# P6 }, C
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
    8 n6 t# c) r$ V4 d- h7 N
  35. Boxobj.Boolean acSubtraction, cylinderobj+ u" y4 u; ^& F, x% C) ^. j; c
  36. Boxobj.color = 1
    : M- a5 A+ w( K2 H) R1 u
  37. Radius = 2.8; r2 B: n8 d; ^, R/ ?: v
  38. Heigth = 1201 a& a, Z8 w* m
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
    % E+ y  E3 z  m3 s+ C' |
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
    3 O: ~: \. s- a2 l2 y
  41. cylinderobj.color = 22 E0 {; g6 a9 `" f

  42. 0 W) j, X5 q3 K$ X; a1 l
  43. End With
    5 T; h+ F- o. ]' b' h
  44. Dim Frompt(2) As Double, Topt(2) As Double
    3 l% |+ q: ~" s4 Q6 D. t# ]
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0
    3 U5 E& e  i2 Y/ U+ o9 Q. k: m  C
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 0% q  s$ o+ }: y' s% y
  47. Boxobj.Move Frompt, Topt9 J1 Z- ?* b- p" t" R$ P0 z
  48. Boxobj.Update7 v) p2 r6 f& q* G$ V+ v6 O
  49. Frompt(1) = -499 t4 g* G5 Y- U* Q3 U2 J1 t, t: D) U) B
  50. Topt(1) = -48.9
    5 S+ ?+ M( |" r5 X' j
  51. Dim num1 As Double, num As Double
    3 E# D1 u/ S; S& _
  52. num1 = 1
    6 l. Y6 k2 Z0 v+ }! `
  53. Do& Y! E1 m3 Y- x# _+ n+ `
  54. If Topt(1) >= 49 Then* Y/ v8 B/ x8 Z; q; T
  55. num = Topt(1)
    % b" g/ V5 t6 `& i8 D
  56. Topt(1) = Frompt(1)" G$ e. ~1 s/ v; Z
  57. Frompt(1) = num! d- l! }5 t) d: \! b
  58. num1 = -1
    # C+ p) _( ~7 ?/ F- b
  59. ElseIf Topt(1) <= -49 Then' e0 I: v1 S. W2 W( z5 U; s
  60. num = Topt(1)- d* ~- H: G0 ]8 g. P6 r6 i
  61. Topt(1) = Frompt(1)  \1 q9 t/ r% p: K5 a& S2 }/ n
  62. Frompt(1) = num
    , v1 w" `  H4 k* s: Z. x# Z
  63. num1 = 1# ]% \% G$ _  N. J: z
  64. End If1 `% e% B4 W4 U  p3 d
  65. Frompt(1) = Frompt(1) + 0.1 * num1' z( [5 u) H% F1 B/ g! q- G3 c* S
  66. Topt(1) = Topt(1) + 0.1 * num11 x, Q1 B- J* F! ]" _
  67. Boxobj.Move Frompt, Topt
    6 f, o( E& ?: X1 G! v
  68. Call DelayTime(1)
    0 f( i8 i1 t) K
  69. Boxobj.Update
    , c  f" P. `5 m# U
  70. If GetAsyncKeyState(27) = -32767 Then
    $ u% H6 z% s$ ?6 X; s9 O
  71. Exit Do
    $ m% H: |9 J0 a' O; H9 q; H6 P
  72. End If/ L9 D5 ~) T8 |/ G! Y
  73. Loop
    % p( y" y9 M4 T" |% j  [# {
  74. End Sub8 M# h* w: Y" z; k) [0 S

  75. / y. q* H! M$ S9 N, y
  76. / b$ v9 c! q' k) L* M
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数( t8 H$ f0 V; j8 }! L
  78. Dim firsttimer As Long8 f' F% u' U; I4 T8 {5 E9 }
  79. Dim i As Integer- x2 Q6 s. ]2 B: T9 V
  80. firsttimer = timeGetTime7 x" |  m3 a7 v5 M
  81. For i = 0 To timer
    : j  Z5 {' {/ d. \
  82. While timeGetTime < firsttimer + 20: R+ t" N, {9 b$ Y5 p2 @$ z9 r
  83. DoEvents' v- t. F/ r8 v7 M8 l
  84. Wend5 }$ O* i, c- F! Y+ S/ [
  85. firsttimer = timeGetTime  ]. @* v9 p9 U, R1 o) d
  86. Next i; o) y3 P+ K) M, M3 I
  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  i$ D, w2 p$ h7 N- T! ^: o
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 ...

/ |: X0 J8 j9 M. ?非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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