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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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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 Explicit
2 N% Z' ~! M+ e2 D  XPrivate Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
; U$ j; x& k' w7 P8 a) r3 m: pPublic Sub test()
$ \$ d5 [9 u2 O    Dim Boxobj  As Acad3DSolid$ @& L/ o5 C5 w( U# r  g
    Dim cylinderobj As Acad3DSolid. G/ Q( \- ]8 `% e0 L' a
    Dim Ptcen(2) As Double0 N  \$ E8 |6 w
    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
( |1 @- T( c+ i' C    Dim pt1(2) As Double
2 z4 A- C+ d  H: F    pt1(0) = 12: pt1(1) = 0: pt1(2) = 0
( v* x6 D, s1 F0 w6 x  t    Dim sset As AcadSelectionSet
2 ~; n( N" g  _" [" t5 I6 m    Dim Objentity As AcadEntity6 ?( A5 Q1 T* c1 g7 D; b' O
    Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
5 F6 L" ^6 s: m) P    sset.Select acSelectionSetAll+ q5 D+ Y2 Y& T* y' U
        For Each Objentity In sset
2 H/ l) L: p' m$ S! I            Objentity.Delete9 ~6 M, p8 G5 g
        Next
; {* k2 u) S' S- U  k7 R9 V    sset.Delete; y: q1 j% a8 G
    With ThisDrawing7 R8 O6 l& B. d3 S0 O

. g: o! ^* m9 K& u$ ]; |1 K: M        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
2 v- Q" T+ ~/ v+ p        Length = 30: Width = 6: Heigth = 100: ^* Q7 _# R# ^5 `
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
" h5 X1 \6 g) [" I        Boxobj.color = 28* y  K- l" q; q- |0 t2 z
        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
3 G0 d% B! P, s. }7 Q        Length = 30: Width = 6: Heigth = 1000 Z( g- J1 I3 v: c9 O2 a( W. ?
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)3 K/ H8 n1 R* c( W" J
        Boxobj.color = 28
. D! j9 L( `8 T. B! H6 q  ^/ p/ e
! q8 j; m7 [# q( x8 R5 j        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
1 j$ F% }! r9 x! k        Length = 10: Width = 10: Heigth = 10: Radius = 3
' G; {4 L$ c% b' O5 C1 Y' V& Y        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)% I! \' K- q( I: D2 j; T* B) Q
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
* a" W  p! h4 l( t% v        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180, `1 ]7 G2 A; G$ b
        Boxobj.Boolean acSubtraction, cylinderobj7 H# K2 }3 m. |- X$ [0 e; ?
        Boxobj.color = 1  J/ c' a6 d- ?% a, C% B) L- E
        Radius = 2.8
, f# J& n/ y  ~4 q4 a4 m        Heigth = 120
7 i6 P2 J& R! j6 l0 ], b! X        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth), }( q1 }  V. D3 E3 |  p
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180! g, @$ a( p2 ^7 o5 r
        cylinderobj.color = 27 v9 O3 N5 ^1 \4 U% K' L% a' m* D

. W& ]3 b% I, Z    End With
  j: p6 q- c' f0 h% H- n    Dim Frompt(2) As Double, Topt(2) As Double$ c" w7 T& i; G5 f8 [! ~, T
    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0
7 l! r0 z' v% Y( g* }    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
# c8 j: U5 N6 U# ^, C    Boxobj.Move Frompt, Topt" V1 o* m' j' y6 z8 x+ V/ w
    Boxobj.Update
4 @% m8 p5 E' g9 Q  F    Frompt(1) = -49
6 C# }2 s+ v( {4 J! q& o    Topt(1) = -48.9
) f, f3 D, `* R6 q    Dim num1 As Double, num As Double
1 a! g4 H0 Y5 {1 b    num1 = 1
, }/ @* A8 l7 K0 v* h% A    Do/ v1 @" {8 ^* f8 p; ^* d5 n
        If Topt(1) >= 49 Then
* W( q, l, u8 [4 I( t, N9 P2 w            num = Topt(1)
$ z0 {! R& C. d: Q  Z$ C            Topt(1) = Frompt(1)
& C6 w$ `: H' a: Z            Frompt(1) = num
3 j  x! l* Q! Y/ h            num1 = -1) {) b3 C( O8 g; [
        ElseIf Topt(1) <= -49 Then
/ E: V' D: R  v/ n% e            num = Topt(1)2 d3 @" ^+ u5 V: k
            Topt(1) = Frompt(1)# K# ?' i+ k" z
            Frompt(1) = num' f9 O( [3 e) u6 A& F8 t/ a
            num1 = 1
: n, ]+ n/ G1 D+ t; `; u        End If
3 Q7 g3 g1 S) Y7 X$ u        Frompt(1) = Frompt(1) + 0.1 * num19 k' n$ k" U- i3 P8 ~
        Topt(1) = Topt(1) + 0.1 * num10 O1 S6 m6 H; N0 X! K) f0 x8 W
        Boxobj.Move Frompt, Topt% h5 k, ]! y. P
        Call DelayTime(1), W& b+ [2 Q* C8 z# O- }2 `
        Boxobj.Update
: B+ ?3 s# x1 w        If GetAsyncKeyState(27) = -32767 Then3 ]$ P& P$ o$ C2 C. h
            Exit Do
  N- n/ F+ [' X7 e& ^: _        End If
6 G" X! I9 C" ^0 O4 I0 X) v    Loop/ H5 @1 I+ A+ L0 A- k, Q* ?
End Sub
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Public Function DelayTime(ByVal timer As Integer)  '延时函数1 b$ G, k2 T% X9 s/ c' v
    Dim firsttimer As Long, U2 f6 [  ^8 B
    Dim i As Integer
/ E7 T! y! b3 ?' r7 E0 ^6 a/ {    firsttimer = timeGetTime
* X" O% G3 H. }% [% v8 A    For i = 0 To timer, E  }5 L* C* o9 Y1 N% D
       While timeGetTime < firsttimer + 20
: b( s0 Z  h+ v            DoEvents
$ m4 y* z  d2 c, c       Wend
4 \* V, d# Q8 ]       firsttimer = timeGetTime
- L. _1 ?! A1 J- h    Next i: L3 R1 ?7 o1 n- p! o. W
End Function' o( J# y; p& ?) _, `

4 e2 H7 N5 X" u$ j. r6 c! X' H4 E) C" v' d6 L" U& c. s2 E; O4 @8 _% ]5 G
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* T6 B; b+ A  H1 k1 `

图示

图示
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
 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.gif6 T8 v' r6 w2 O" [9 L9 N
timeGetTime函数没有声明

2 L5 L. ^! s3 n7 o0 x: I0 N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   
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
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- F: S6 ]* D4 G) h4 G( O* B/ c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2 D$ L3 P! T4 J$ H, @" o
看这个用什么方法使曲柄连杆机构转动?
) l% s1 c7 B& F9 T+ k5 n( c3 T: NPS: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
    5 y% j3 A3 J6 k: z* y
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
    2 k- H# J0 h( u0 H
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long& s7 ~% [( s2 W5 Q. g
  4. Public Sub test()8 q" h: q) q, y& S+ `7 S
  5. Dim Boxobj As Acad3DSolid1 m, F' d- h8 h8 A$ T1 }
  6. Dim cylinderobj As Acad3DSolid$ F/ P0 S5 ~) t1 `- D8 r
  7. Dim Ptcen(2) As Double, p) g1 F' n3 D, R, h1 y  O; w- H- w
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
    ) B1 [0 R6 g4 r7 B; o" W# v# Y
  9. Dim pt1(2) As Double
      b# {9 w2 I* }7 g  ^, Z/ k
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 00 U! z  s6 h8 x5 m2 z
  11. Dim sset As AcadSelectionSet
    2 [2 \  c, N7 b- D  i  i
  12. Dim Objentity As AcadEntity
    $ {, I! f" Z1 a+ @8 [; A; q1 ^$ J
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")6 t: ~; t* @  ]: ]  d3 p: i
  14. sset.Select acSelectionSetAll
      e6 ?7 ?7 @# E2 ~& x- I
  15. For Each Objentity In sset
    3 ^+ ^( h( [6 S( S' Y" {% r
  16. Objentity.Delete& e# S# m( \* @" K, H4 L' B1 R
  17. Next
    4 N6 |# t) \: @1 W" Y
  18. sset.Delete9 a' b# {' O5 q( K4 Z) ~: y9 |# K
  19. With ThisDrawing
    2 n; w% n, l0 a6 h" X
  20. / H0 l2 j0 Q! F/ b2 Z, X- r# \  D
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:" |2 N# t# L. B
  22. Length = 30: Width = 6: Heigth = 100
    1 v3 C9 ?; J3 J7 D& Q8 J
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)/ [5 N  `. Z5 ^, x* g; p! I  w
  24. Boxobj.color = 284 A& d1 i$ M2 W- W: z
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
      a5 p; ]! [% n
  26. Length = 30: Width = 6: Heigth = 100
    1 s. I0 i: {: T) S8 C
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
      V  g2 Y8 P# X/ t" K
  28. Boxobj.color = 28; W& i) h7 O! o$ _- h
  29. + M9 a" D# `/ |- }
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:  |3 z# `" r# U% {% T8 a
  31. Length = 10: Width = 10: Heigth = 10: Radius = 3. b% H7 F- ~) F4 g, q  M
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)( ]. i3 S, n; {% o5 h+ H
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)- _# c( s" T4 W
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
    5 E% N3 _7 i6 q; k2 _) z! V/ ~
  35. Boxobj.Boolean acSubtraction, cylinderobj
    6 P$ g; W8 Y2 }- h" D
  36. Boxobj.color = 1: y  v+ I, b/ t- y- g# C
  37. Radius = 2.8
    + Q! H) x# L3 V/ x, r
  38. Heigth = 120
    / X) _  n2 i, L7 S
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)9 J2 s+ q! e' x
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 1804 r6 r4 a( x- L+ J4 y
  41. cylinderobj.color = 2! G5 L/ t" T) U/ e& W  j4 J: i

  42. ' q: I3 F3 `* z9 J: \7 @, c
  43. End With# @- _# C- m8 r
  44. Dim Frompt(2) As Double, Topt(2) As Double
    $ J6 Z' }$ K  ~$ ?' ~
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 00 K8 `8 R" X! q8 `* W
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
    & [- i8 Y0 D9 ?; {. ]
  47. Boxobj.Move Frompt, Topt7 [, E# Y! m, c6 `/ \
  48. Boxobj.Update
    , Z  _& e. p3 h3 s0 z9 x
  49. Frompt(1) = -49; i; C, `4 o& \7 p+ X. i
  50. Topt(1) = -48.9. f2 W2 b" O2 j! o4 R
  51. Dim num1 As Double, num As Double- B: d! M' L) W" x5 h
  52. num1 = 1( x; T1 ?) n7 E0 I: p/ o0 k' z
  53. Do1 |& r- @- ?$ z( v: L8 |
  54. If Topt(1) >= 49 Then8 x+ Z) v( ?: N3 D5 y& S; F
  55. num = Topt(1)
    , d) i1 x5 G3 K3 }
  56. Topt(1) = Frompt(1)
    ; r% x1 L0 P7 N# N7 ]
  57. Frompt(1) = num' J" x0 F; H* B& C; r6 H. F+ O
  58. num1 = -19 S0 s9 @: j1 l/ M: D+ _5 C
  59. ElseIf Topt(1) <= -49 Then
    ; D/ {6 W& P# t) [3 A  [. f' I" D6 g
  60. num = Topt(1)
    ) W( E2 N4 ?3 U1 N5 l, C  t# p
  61. Topt(1) = Frompt(1)7 K5 X- L, K) o* ~6 h
  62. Frompt(1) = num7 E) g8 N; T5 k: }) ~! ~1 j1 m
  63. num1 = 1
    3 B5 R6 i6 ^9 h; ?
  64. End If
    9 X& D' M0 c( @- c1 L) ?, J0 C& L
  65. Frompt(1) = Frompt(1) + 0.1 * num1/ R# m7 Y0 P) c# t/ d: U! q
  66. Topt(1) = Topt(1) + 0.1 * num1
    " D/ {+ \) `0 B* `7 X, I
  67. Boxobj.Move Frompt, Topt
    ( {' U/ y, N2 n2 K2 {+ W
  68. Call DelayTime(1)
    % O+ [/ R3 }! h1 g
  69. Boxobj.Update) O" [, w3 i' ?! m
  70. If GetAsyncKeyState(27) = -32767 Then
    4 f8 E6 z, ^9 Q4 `5 s9 F& i8 q
  71. Exit Do
    7 n, Z% p) L7 F# N
  72. End If
    " \' m  \8 F: r; g! h
  73. Loop% s, K9 [* }' {- g) ?- p2 Z4 |
  74. End Sub
    5 g( g. L! c8 g5 @/ ]! o

  75. # O) [8 W; N# o1 ?

  76. 8 `8 }4 X. }% L* ^6 Q7 l3 R+ ^7 ?' \
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数' \8 \$ d# ]; q9 I
  78. Dim firsttimer As Long
    3 _7 S) j& H' p* W2 m& e/ Q, Q
  79. Dim i As Integer
    # U& J$ g. R1 w
  80. firsttimer = timeGetTime
    : b! E$ q* n3 K' R  {
  81. For i = 0 To timer
    5 R6 ^8 w: Y: X1 s3 N6 X/ b
  82. While timeGetTime < firsttimer + 20+ O1 M( J- i3 S- `% R
  83. DoEvents
    , Q3 |/ k- Q' L& f: p; h
  84. Wend
    % Y" ]7 K& c% d9 ?
  85. firsttimer = timeGetTime
    # W  O: R: }6 M. T, X" v
  86. Next i* g/ `9 N$ I* H8 a; q1 Z( X$ v! ^! _
  87. End Function
复制代码
 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# c; C/ {8 o3 g9 x0 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 ...

: ?3 x. [$ t* O( @2 j非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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