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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 Explicit  N2 k6 D8 g6 W! @
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer& f% d4 `2 T5 Q, c  W
Public Sub test()
- ~% @. Y! }0 b! ~6 @* u. h6 V) g    Dim Boxobj  As Acad3DSolid
+ Q# q8 ~/ W5 A% A& o6 l0 F    Dim cylinderobj As Acad3DSolid
" F+ ~- ^! K7 w' F  J9 r5 H    Dim Ptcen(2) As Double& [3 k: |8 ?% d7 H- Y2 W; L
    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
4 X' j  h) z9 e" U9 c. M  b    Dim pt1(2) As Double- i) r7 B" [! P# f
    pt1(0) = 12: pt1(1) = 0: pt1(2) = 0
* f9 d6 |$ z5 o0 k& J    Dim sset As AcadSelectionSet
2 S6 j% J% K) w+ H6 p% T; z7 G; j) J    Dim Objentity As AcadEntity
) F. _+ G7 g$ U$ v6 v8 N) O) ~: m    Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
( a0 T) h: H6 f0 z    sset.Select acSelectionSetAll
* v6 o( Y3 a5 K: Q5 {3 l        For Each Objentity In sset3 M8 }. F1 f6 l; D
            Objentity.Delete/ J, H) L' K; E" o
        Next) g; t" r! |4 h9 E) r" Z) Z
    sset.Delete
5 Z' O  n  r/ k" x3 j    With ThisDrawing( ]2 h2 m" C9 _9 ]* C5 z  `
# B; ^3 c3 N# a4 ~7 G& j
        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
2 `3 N6 i" \4 W# s" g* s. x. ~5 m( z        Length = 30: Width = 6: Heigth = 100" S5 G6 ^* H, a4 h2 ?& W* R
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)0 X, P+ V$ w& S- g6 @0 L0 w3 a- t
        Boxobj.color = 280 q' q4 N' w" }) ?% j
        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
0 M6 D+ f; J. E+ |! y! z- z        Length = 30: Width = 6: Heigth = 100
* `) n: \" S9 q, t, z        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth). [2 |8 H1 L( r
        Boxobj.color = 28# E: Y. x, T$ \1 q: `* E
2 h  x; P7 f/ e+ k
        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
# _! y9 k( s; s& O" l. G9 H        Length = 10: Width = 10: Heigth = 10: Radius = 3
; D& c# f' ?+ z5 D        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)9 b0 y7 u, k" Z/ z) N; D0 h3 X
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)( U! J4 b$ |; B& U5 v# c
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180! |6 S6 ^' S& W1 Y) m$ x
        Boxobj.Boolean acSubtraction, cylinderobj
  }! Q6 }4 y" A( H) {- P& Z        Boxobj.color = 1
6 R6 W4 @+ S' B% s# g! ^4 G        Radius = 2.84 N2 A) o& ?* d8 [4 R1 z; W
        Heigth = 120
  W  k( [# ?, R) W        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)% i8 v6 q0 s6 _
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
+ K2 ^9 r+ d5 ?- k, c3 \$ |        cylinderobj.color = 2
; q. d/ n* g" }6 n+ f- e$ i# F  x+ r3 T+ O6 ?' H  z
    End With& U6 \" L; \9 S, b  K0 e5 ^/ l$ A
    Dim Frompt(2) As Double, Topt(2) As Double) p. n5 Z% f; y7 `# b8 L- J: m
    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0
+ b0 v& f# e+ I* q! S. j    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0" J5 @/ P5 I9 E2 g
    Boxobj.Move Frompt, Topt
& [: s. q. P, }: g! ]  S    Boxobj.Update
: u0 a  G4 H. P; ?: m7 ]1 b2 {    Frompt(1) = -49
0 r5 }6 \; W- e    Topt(1) = -48.9
: y/ B; M* K) U6 v* q    Dim num1 As Double, num As Double+ D  w1 c3 G: M
    num1 = 15 w" W. }) e' l6 K* C, d
    Do
' L& f  S6 Q1 X8 u        If Topt(1) >= 49 Then
. o. z9 L8 B' V' d1 A: u            num = Topt(1)$ h( i7 X/ P! S1 ?) _
            Topt(1) = Frompt(1)+ g4 K1 c' A% y& d" s
            Frompt(1) = num
. L0 Z# B: f1 G( A" }9 N' x. f7 i: P            num1 = -1
5 r0 I' ]0 w$ z: K- e        ElseIf Topt(1) <= -49 Then# U% b/ b" l8 G8 E- N
            num = Topt(1)
- Z% A! H& ]% y# p1 n; o7 j# h            Topt(1) = Frompt(1)/ K8 G: n3 ?1 e$ e; q' u
            Frompt(1) = num& d7 g+ Y: k  U- {
            num1 = 1: _- V3 J5 X. ^% B# J7 ]3 }$ k
        End If3 J# @* Q4 g8 }1 n1 N/ m0 `  ]
        Frompt(1) = Frompt(1) + 0.1 * num1% ~3 B% Q! N6 D: L) W$ ]
        Topt(1) = Topt(1) + 0.1 * num1
5 N* z1 T6 d  `1 `1 c        Boxobj.Move Frompt, Topt
" [  F1 g# [* S1 A        Call DelayTime(1)1 O8 X$ ^# n3 D7 u$ W; ?8 M
        Boxobj.Update
3 I* L9 g) I( u+ h5 R        If GetAsyncKeyState(27) = -32767 Then/ Q/ \7 k8 r) F; W5 T8 j. K
            Exit Do
& W! C  L" N/ o5 d: N7 k        End If7 f9 ]6 l. Z4 m" u# E: ~( D( C- y: J
    Loop
4 k4 Z* c" u& g0 V( C* T2 X# xEnd Sub
" K2 y* c/ A* o; \
# T# o0 N6 _( W' F: R/ H+ Q1 i) l4 t) W) v$ ?2 w
Public Function DelayTime(ByVal timer As Integer)  '延时函数
% X6 S5 R" \* ~+ s# T  g9 U' T) x    Dim firsttimer As Long6 A% X& B' z+ Y' C0 I4 Z
    Dim i As Integer
  J, t" m* q' Q5 @. @" M5 D& M    firsttimer = timeGetTime& k/ Y& L& c1 r$ R: Q" ~
    For i = 0 To timer
* o% b+ }1 z' d       While timeGetTime < firsttimer + 20! `! h# I. ]1 o' h+ r
            DoEvents1 i( {5 a7 N$ @: @' {5 {
       Wend
. w0 @4 W2 I. W4 w: |; m+ t       firsttimer = timeGetTime
6 b( i7 ?; S* c- D: S: {/ h    Next i
' i( w  z8 u! s* U( a: O9 p$ l1 sEnd Function  v; ]3 G+ q; M! r* k  v
5 T, c& R, i/ u9 m5 [& `
! f: U% j- U6 ^; N

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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
% D1 b, S8 \& [- B# h) A$ rtimeGetTime函数没有声明
7 V; o. w. F8 s% i+ w8 o- J8 C
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
6 y4 o# q# I' ]& ?
) |% T8 u/ M, ~3 _* N0 S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& U- q3 X$ P1 W
看这个用什么方法使曲柄连杆机构转动？4 S2 o( C& `! l: h; J* 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 Explicit4 d% M1 y; g. |  ~+ O
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
    & |$ L+ \. {$ N- N
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long$ J( e& m* L+ c5 r! g9 M
  4. Public Sub test()- y# m' \$ k. S* u
  5. Dim Boxobj As Acad3DSolid5 N: \  {. z5 o1 a8 B2 v3 b7 r
  6. Dim cylinderobj As Acad3DSolid
    * x: u0 m8 \9 O3 i2 }5 x  R
  7. Dim Ptcen(2) As Double' L" d8 R; V% w* L% e
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double& M! l, n: [! K
  9. Dim pt1(2) As Double) C  h. ]5 e' V* b, Q
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 09 j0 D2 S& |+ K- k3 P- A- i/ q
  11. Dim sset As AcadSelectionSet
    ; X! C( S+ {7 P. i3 a
  12. Dim Objentity As AcadEntity0 k: j5 T9 z1 N+ f' W8 p% S  P' [; X) k
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
    9 T2 v# T6 j: D' B2 V
  14. sset.Select acSelectionSetAll; Q1 ^. d" U5 N8 T) A
  15. For Each Objentity In sset% {3 l* f7 H0 A/ z, l' ^
  16. Objentity.Delete& w1 i' V& l& y  v; U# o2 x5 D
  17. Next
    1 ^* G8 F4 W( ?. O6 o+ y0 @
  18. sset.Delete
    : p2 |% k3 ^1 C. G
  19. With ThisDrawing
      a! ]6 z# i+ e

  20. . _" S% p% j! y0 F' y: a! L) h
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:* W' R# ]: u) Y3 [* f7 g  D
  22. Length = 30: Width = 6: Heigth = 100
    ) D7 Q/ i6 k9 f
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    8 _# u# K9 U, u6 n4 i
  24. Boxobj.color = 28
    / n, g0 y; u5 A1 W; a
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
    2 s; `2 [$ q5 B* c9 P
  26. Length = 30: Width = 6: Heigth = 100' x4 e& N6 G% w) D$ G7 p0 M$ w! F/ u
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)% O7 A( X0 }; m2 V3 u( C
  28. Boxobj.color = 28) M$ J6 h8 z  t- ]
  29. 8 d$ R! o& \; z. h
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:8 G/ R! T& I- h9 Q- m* w
  31. Length = 10: Width = 10: Heigth = 10: Radius = 38 `- z) R- {; i  h7 V  I
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)' `. t% M" b6 E8 Z
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)# O% c* Z; T1 I; U6 k' o
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180+ `/ p$ U' {# ^2 G
  35. Boxobj.Boolean acSubtraction, cylinderobj" ^% d" F# x8 C, P! h8 D5 V
  36. Boxobj.color = 1; |, h+ Z  y) T/ T% Q* q8 l2 U
  37. Radius = 2.81 M9 e4 H, y* v+ M+ q
  38. Heigth = 120% u/ G0 L% f3 L( b( {
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)! p+ ?0 N' }6 a9 }9 F; _/ Z
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 1802 |6 Z6 A/ \# _
  41. cylinderobj.color = 2
    ' c4 }6 |8 h- L# V6 N0 f
  42. $ c8 d& K* j9 K& K% n
  43. End With3 c3 {  h1 [' d
  44. Dim Frompt(2) As Double, Topt(2) As Double
      u* |) s0 k: W. K" Y  @3 b
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0# B5 q9 L  \$ T8 \
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 0+ w& Q" a, _# Z- Q( s$ E  |/ \
  47. Boxobj.Move Frompt, Topt8 G- K& ]) M: I, q! d
  48. Boxobj.Update: H3 A+ b  {; _6 [2 f! C5 p! z- c
  49. Frompt(1) = -49% \% T+ D3 V1 U3 C
  50. Topt(1) = -48.9
    ' S* ^+ u" G! d7 c8 i
  51. Dim num1 As Double, num As Double; M7 I  p2 ?3 O/ q5 C
  52. num1 = 1
    7 ]$ L  ^6 q' ^) [8 I( J
  53. Do6 c  l8 z* }  m2 _( Z9 k6 K5 o+ k9 \
  54. If Topt(1) >= 49 Then) S) i- f: b" _' K; R* Q
  55. num = Topt(1)/ Z/ B  \; e0 s# ]
  56. Topt(1) = Frompt(1)
    $ R$ @7 p/ k1 c1 r1 Q
  57. Frompt(1) = num2 \. f' Z7 a- ~/ S$ |5 K  G6 ?
  58. num1 = -1% W/ a  `+ a' `2 r( s
  59. ElseIf Topt(1) <= -49 Then" I) T% y4 }) X/ V5 L7 k8 X
  60. num = Topt(1)+ ^' I4 n; f( |1 ^" s2 p
  61. Topt(1) = Frompt(1)
    8 X) A8 d  b: s/ T( W7 C- \
  62. Frompt(1) = num2 w! M& g! @4 {) X. M9 T# Z6 S
  63. num1 = 1  G# Q# F; O# r7 E" ^9 O4 ]
  64. End If
    # m4 E- Y* z4 J6 N' n- a- ^
  65. Frompt(1) = Frompt(1) + 0.1 * num1
    ( ~$ U6 _0 _* y2 P. q
  66. Topt(1) = Topt(1) + 0.1 * num1
    4 c( _/ k) x) y& }! |; ~
  67. Boxobj.Move Frompt, Topt
    . s$ K4 k. b' y, d  y6 r9 B; b0 n
  68. Call DelayTime(1)
    7 e3 p1 \& B( E1 f" Q
  69. Boxobj.Update4 Z$ X4 v* P1 W* h  b
  70. If GetAsyncKeyState(27) = -32767 Then; i: r. a& p* U/ k$ L3 B
  71. Exit Do
    7 }7 j6 D' S5 |# h0 M+ w* Q
  72. End If
    , T. \! b" Z* b' S
  73. Loop2 C# W: x* f- d5 L6 P8 \
  74. End Sub* p  ?( z+ L1 v8 w3 R" x
  75. ; d7 H  l2 v4 ~. Z4 r. J
  76. 1 E& r& }9 F5 I2 L8 X* g
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数
    5 B$ }* t4 D1 C! z. N5 U
  78. Dim firsttimer As Long
    , F0 v5 a% j: c; x6 q$ U
  79. Dim i As Integer  {8 H. x5 I4 y! T8 U
  80. firsttimer = timeGetTime* [5 W9 c& @! a' x& F! O, V/ y
  81. For i = 0 To timer/ o# ]) i0 E6 N& v# b1 G( ], J2 N+ l
  82. While timeGetTime < firsttimer + 20
    7 w; v! f1 q, ]+ h
  83. DoEvents$ y$ @9 m- F: j& I% {8 R+ g
  84. Wend, h. }9 t. c. I7 y
  85. firsttimer = timeGetTime
    4 D% q+ {6 j- C! p3 m
  86. Next i$ [( @, r3 E$ K& c' x# C# A2 H
  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.gif7 P7 q7 b; b8 A* Z
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 ...

9 D5 b# F; N0 a* j3 o+ u非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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