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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 5 M: z5 c9 X. |# l# ~

$ t+ {" N5 G* T8 w. j+ ^2 D+ g& wOption Explicit& j* A9 C5 R0 t5 x9 z$ J' x
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
) u' Q' o* b9 d/ M  y- }9 nPublic Sub test()( i: ]0 k' [) |. `8 d) J
    Dim Boxobj  As Acad3DSolid9 S4 W0 _7 ]' `# {+ |/ u" d2 F
    Dim cylinderobj As Acad3DSolid2 |9 h" @  L$ y- p- {2 V
    Dim Ptcen(2) As Double+ o( U% N( Y& Z! w$ ~- @
    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double2 B6 r( f; k1 K& u) k. L) b8 Q
    Dim pt1(2) As Double% ~7 L2 I" n8 M8 J9 n2 w- t
    pt1(0) = 12: pt1(1) = 0: pt1(2) = 01 x3 e, h# i4 z5 m& s! j
    Dim sset As AcadSelectionSet
/ g) i2 m8 d6 B) p- A    Dim Objentity As AcadEntity, V1 c* p- ~) Q5 ?$ q* q
    Set sset = ThisDrawing.SelectionSets.Add("NewSSet")/ g7 I# j9 s( N6 B2 a& e2 q
    sset.Select acSelectionSetAll  G, Q6 U+ i7 k+ L
        For Each Objentity In sset
: u- n7 j8 W$ ], J: x            Objentity.Delete
0 X/ u8 M7 S! P2 ?        Next9 f" S7 Z4 h) M6 a! e8 Y
    sset.Delete
" T- t/ q9 o) x    With ThisDrawing
' i! p7 ]1 }- t9 Y7 X
( e# E. k- ?1 x0 x# o; A! c" g        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
) E1 c; @; l1 p        Length = 30: Width = 6: Heigth = 100
0 \4 f0 ~0 F8 U! |7 z        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)9 M) C/ u8 O% H# t
        Boxobj.color = 28& F, P. q7 i' `7 v
        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
. ~. a7 w' Q9 R% B3 w$ V1 T        Length = 30: Width = 6: Heigth = 100: R" [' ^# g! R6 U/ s1 Z
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
: B8 c3 `% J# R" R9 I* d        Boxobj.color = 28% q4 ^5 q6 ^. Y
) U" Z8 \( Q2 {+ E0 ]
        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:) j% j) a0 E" U/ V, V
        Length = 10: Width = 10: Heigth = 10: Radius = 3
9 T" D$ W0 ^4 r        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)% x4 X; Y5 S- j- i
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)+ h/ g$ q' v7 K+ G
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
  R, C, |* S" l  D1 n        Boxobj.Boolean acSubtraction, cylinderobj9 d9 U. i) M6 j$ v+ S, o4 {
        Boxobj.color = 1: ?0 p, G- ~$ g- m% z
        Radius = 2.80 _' Y& K9 P3 d% B$ \: Z+ @; x  i
        Heigth = 120/ d. k) `' \$ B; G
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)1 c4 U& w/ C# }
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
; c$ V# L) D- Y' ~+ A! v        cylinderobj.color = 24 I: e2 l& J2 X9 J
* h, ^9 w9 W$ ?6 o8 s
    End With* H/ Q0 {; K, y. Q
    Dim Frompt(2) As Double, Topt(2) As Double
, U$ E) D; S  q+ P% l: ^    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 00 n" z- G$ q* S% t& ?+ n, a
    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
- t2 G7 u9 y* b2 s" g0 e9 F) K    Boxobj.Move Frompt, Topt
. O( Q* \! z9 F( v0 x/ M& v    Boxobj.Update
) I6 L. p; }% u# L; ]& K6 Z1 d$ Y    Frompt(1) = -491 O# U1 D% C& ]$ V3 ~/ p
    Topt(1) = -48.97 |) S1 {2 n9 x  K
    Dim num1 As Double, num As Double
- m" d1 Q* g  Y( Z    num1 = 1$ a% C5 I; H/ [- B3 l) n
    Do! ]$ A- T, N& @: J' u8 x: _
        If Topt(1) >= 49 Then
4 _6 h# N) {- k- |# O7 W9 S            num = Topt(1)
( q& n* O" V( l# s' \            Topt(1) = Frompt(1)
" X5 F- T; x6 O& y, D# g/ l7 _            Frompt(1) = num
- I; r. D3 J5 k0 ~: @3 w( D            num1 = -1
  F/ c8 F6 G2 k! x% N7 N2 e        ElseIf Topt(1) <= -49 Then2 l- l# ]; {. y  o: \" o4 O
            num = Topt(1)
' V" G3 h/ w, `; `. D: d            Topt(1) = Frompt(1)# p% n3 x6 ]8 D* j7 h
            Frompt(1) = num
" j  i- ~- U; X3 p  |) H3 G4 o            num1 = 1
# ~5 C/ A* H" f7 f& p2 r        End If' b9 N' B7 A8 P1 H
        Frompt(1) = Frompt(1) + 0.1 * num1
  s3 {! w( F. R6 v3 z" Q        Topt(1) = Topt(1) + 0.1 * num1/ n# h1 M, u9 ]" q, h
        Boxobj.Move Frompt, Topt
7 J- |: F9 @  C# @$ K( s$ X5 n& ^        Call DelayTime(1)5 I; v" X7 k9 m1 q% @) i
        Boxobj.Update; T! r7 w  a' `4 v  V0 @- l
        If GetAsyncKeyState(27) = -32767 Then& G& Q; _' E  }6 Y
            Exit Do6 s% ^& V; E5 \5 s* v
        End If# i; ?  T8 s* h0 l  [( q
    Loop
2 z4 H( k$ A. C- c' v5 N5 |End Sub4 S9 e. W1 T$ u( \

: g! p, w1 L* Z7 j( U( n& x
. ^4 H5 v. q' jPublic Function DelayTime(ByVal timer As Integer)  '延时函数4 D; j% Y7 o$ @6 {0 z0 P
    Dim firsttimer As Long
2 Y! N+ j, b$ u. P. j% }    Dim i As Integer
8 y" [7 `5 x& u- J) Q) F    firsttimer = timeGetTime
0 k$ o# b9 d' t    For i = 0 To timer
4 P3 _9 Z+ x" E9 I. i       While timeGetTime < firsttimer + 20
$ a  z& z4 S  c            DoEvents/ _( ^% R6 x# C& x+ {
       Wend0 D( x0 z$ k0 E7 P  y
       firsttimer = timeGetTime
. ]2 D( L- T7 ]  ^3 j' M% g    Next i$ D" ^: e5 J2 D- ~7 J# V
End Function
6 }* k# i; v8 y" {7 Z5 e- h, ?- R3 Z/ V- o3 b" I

$ J( M/ _1 o; _4 z: x0 @) A$ A  L4 {& Q8 k$ P8 Z
; j7 N4 s6 D( W3 R$ q3 T' G% e' L

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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( j9 v( W0 @0 z5 x0 Z) b( X/ [
timeGetTime函数没有声明

% G* p/ j/ `& [3 z" i# @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
1 z- \- ^! |0 @3 C  O& x9 {" Y  j, 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方法9 ~) ~. g$ ?- F  H2 o: ]
看这个用什么方法使曲柄连杆机构转动？3 H: p) e& @' H) }5 d9 o* V
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( z! K: Y, m. d$ W
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
    2 |+ ?( f9 p& L& d% G6 s" @
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long, d( o+ i: _( N
  4. Public Sub test()
      J5 X  ]/ ?* j, _# Z
  5. Dim Boxobj As Acad3DSolid
    . }; V* u+ u5 p1 S  e
  6. Dim cylinderobj As Acad3DSolid
    $ c9 J1 C* c( W# v
  7. Dim Ptcen(2) As Double
    2 C* n2 _0 g8 u, W
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
    5 v1 [) P4 b! h4 n5 F
  9. Dim pt1(2) As Double- i+ B: t6 B+ \* d* D
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 0, M; g( _) B) r# R# c# L
  11. Dim sset As AcadSelectionSet
    $ l( }7 Z2 Q% F8 _
  12. Dim Objentity As AcadEntity2 Q, w; R9 R2 ~& Z5 c; c& E1 K
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
    / o9 r0 m$ E! W+ y7 A2 z! @5 }& o' w
  14. sset.Select acSelectionSetAll( H# A; L) M; Z9 c+ n$ F8 I1 g
  15. For Each Objentity In sset
    3 ~0 _) e& y& y. h
  16. Objentity.Delete$ U& h" v% r- {2 s; m8 u, y& H
  17. Next
    / R9 g1 N% w  @' |# M- p1 {" W
  18. sset.Delete0 i! W( T& [* b! J6 N- ^9 x# O
  19. With ThisDrawing  ?; \- Q) B, \/ l9 c

  20. % n  o% N6 Z! L( b( {3 }  ?: c
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:  h, P' w6 f' ?, t7 B) R
  22. Length = 30: Width = 6: Heigth = 100
    * A% e" R7 w: i
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    + r0 m, A3 \  C4 M' D1 J
  24. Boxobj.color = 28
    1 U4 F; D: w  i& `0 q5 f
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:/ D3 U1 B% ]0 i0 {0 r
  26. Length = 30: Width = 6: Heigth = 100( R. I$ E- f# Q
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    5 @4 N7 ^5 H; {6 x% m. x. J8 s5 v4 D
  28. Boxobj.color = 28
    9 D/ z! X4 q1 T: P+ `
  29. $ q( q& |/ v# C5 q% x1 f
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:2 J( Y3 R  L2 \& Q/ o  X. g
  31. Length = 10: Width = 10: Heigth = 10: Radius = 3
    " t- D/ D) W7 ]) ^- t9 r" n
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)2 O4 n# c2 k5 ^$ d
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)8 v/ B, E! _/ }, v5 F
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
    ( _8 ?% ^  R, m5 O: m7 }
  35. Boxobj.Boolean acSubtraction, cylinderobj
    1 y  i2 R; Z  C. i: `
  36. Boxobj.color = 1- r2 A  U! h, g& @8 b  W# c
  37. Radius = 2.8
    1 G2 ~7 u7 o. d1 K- d1 C
  38. Heigth = 120
    6 y1 `, u& m  z
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
    5 {2 b4 o( f3 r1 F1 z
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 1804 J1 @* \- I# ~& H! M8 k! A
  41. cylinderobj.color = 2
    / v6 P) x9 [2 ]9 V

  42. ; b% D+ z3 I) l2 M+ d. S* a
  43. End With7 l$ \! F: v* ~7 V. [" x
  44. Dim Frompt(2) As Double, Topt(2) As Double' o$ W" E, R  j2 Y" Z4 u
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0
    ( D& V4 N. E7 r
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
    5 x# N* A7 t+ ?) m- B; z9 R$ i
  47. Boxobj.Move Frompt, Topt
    3 f' L7 B: V6 C  j1 z: y' m
  48. Boxobj.Update
    - O- u7 ^: |$ j  z5 i
  49. Frompt(1) = -49$ X% C/ x+ K4 K4 A
  50. Topt(1) = -48.96 t1 t, `7 l* {) b9 ]4 X/ j: U! y
  51. Dim num1 As Double, num As Double
      O7 x/ D- b, a3 S
  52. num1 = 15 |* P/ B& g+ H5 A9 m
  53. Do
    3 ^0 }0 B9 d. R& B
  54. If Topt(1) >= 49 Then
    $ E, D, R7 X; Z& M# V. K4 z
  55. num = Topt(1): j% ~  k8 \3 k( R3 |
  56. Topt(1) = Frompt(1)
    * t8 b- z, U3 M0 D8 U: b
  57. Frompt(1) = num
    & |) W0 b3 k8 T* R. [6 g
  58. num1 = -1" ]& Z; @7 t: y( P
  59. ElseIf Topt(1) <= -49 Then* H9 s' \# O& b5 w' e) A/ V
  60. num = Topt(1)5 R2 R5 d4 h- A+ S+ r
  61. Topt(1) = Frompt(1)
    6 P' b7 T! m+ H- T
  62. Frompt(1) = num
    ; E7 O& c* [! }6 U9 a6 U
  63. num1 = 1
    ' j5 L- n# ]* M" Y) T' c
  64. End If" j4 W5 X- z) H( k1 t0 G
  65. Frompt(1) = Frompt(1) + 0.1 * num13 o2 |& s: v- d# ^& S; H
  66. Topt(1) = Topt(1) + 0.1 * num14 w. p, U& M5 @9 [* F
  67. Boxobj.Move Frompt, Topt
    . `: S* ^/ `/ Z! c/ C5 \9 }
  68. Call DelayTime(1)
    / ^% h/ {* C! ~' L) h. V6 B7 o
  69. Boxobj.Update
    ! P0 y& Y5 I! R7 V& Q. V
  70. If GetAsyncKeyState(27) = -32767 Then
    3 l9 |) n6 R$ F$ r0 x3 ]
  71. Exit Do1 k7 l7 [# ^: R- x
  72. End If
    0 z% v( B- S# ~5 T; Q
  73. Loop$ u. W' f) C' A
  74. End Sub( K! }( i/ I. V! F& X9 x$ z+ o4 g
  75. 8 T% }/ Z' F- z/ D. Z; u, V3 ~" w

  76. 4 D6 ]$ L! G# q6 k
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数. t& D' x* p% |- ^
  78. Dim firsttimer As Long
    $ P; K" k1 Y  [4 D; s. D) H* \5 X
  79. Dim i As Integer3 M- V, s3 t; t$ N! P& A+ N# Q
  80. firsttimer = timeGetTime0 V+ z  w; m$ F$ ]0 q  T6 W/ V, V+ U
  81. For i = 0 To timer( p! y/ r0 Q4 k
  82. While timeGetTime < firsttimer + 20
    $ o6 r  K) q8 S- k
  83. DoEvents  s# e# y- R& Q: P" e1 c
  84. Wend  V# _! ?* f! Z- P
  85. firsttimer = timeGetTime
    / t! Z! p0 @1 q. p) j: d
  86. Next i, t8 y& j8 j! R0 ~% u' ~+ E3 y. m
  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.gif4 J& y! G2 |3 p9 M$ R8 e1 J8 q/ n
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! ?2 E* t( R非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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