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goto3d 说: 版主微信号：caivin811031；还未入三维微信群的小伙伴，速度加
2022-07-04
查看: 2519|回复: 4
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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

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本帖最后由 liaoqt 于 2014-10-7 20:57 编辑 9 E" {4 B3 B" y0 ^2 B

4 ^+ u$ ^! w4 N. K  KOption Explicit
+ L. i& @' f# J9 T; kPrivate Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer! }: z* d% S$ p  a0 W! I
Public Sub test()
% F& m" e% `& D! _; f' K& F, T& Q    Dim Boxobj  As Acad3DSolid. u5 n% t7 @( y  N( S1 m( a. J
    Dim cylinderobj As Acad3DSolid# ^3 A5 t5 l2 {3 y9 X' C
    Dim Ptcen(2) As Double7 k8 L, J6 @' F, z* _% A+ j6 x3 e. q; A
    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
5 O. ^$ c5 |9 E2 K    Dim pt1(2) As Double
, X0 ~5 z3 r) G, p. P" p* g    pt1(0) = 12: pt1(1) = 0: pt1(2) = 0' ^( z8 L1 h- x
    Dim sset As AcadSelectionSet) j6 T' f4 a7 \; j
    Dim Objentity As AcadEntity5 Z+ |8 Y" v/ v: R
    Set sset = ThisDrawing.SelectionSets.Add("NewSSet")9 b% ^' k4 ?$ j8 y4 Y9 E; L
    sset.Select acSelectionSetAll
8 W0 H: _2 i# T* T- V) ^% }        For Each Objentity In sset" R: Q" j% N" H
            Objentity.Delete/ l; s# n) {) B2 D  k
        Next0 u6 W, [3 I; `' O
    sset.Delete
7 _2 p, I/ D+ V) n. K6 y; j6 O    With ThisDrawing/ m3 X6 W5 j6 B+ U$ H2 {4 r( ^6 W9 G
" |% t9 X% _9 I
        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
$ G/ ?$ H$ U: k0 {- V        Length = 30: Width = 6: Heigth = 100+ h; o; c; R3 t; e& l9 @
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
3 S1 \# k% {4 k  {) M( x        Boxobj.color = 28
; R7 W5 G. U$ Z; M        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:$ N3 `1 f2 s+ k) c: Q
        Length = 30: Width = 6: Heigth = 100+ }5 x  W& F, A& J' Z- L
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
" R1 C: j* s: m3 W2 a        Boxobj.color = 28
# h9 |2 w- ~  _( \+ F% _; E& v; h8 ~5 V1 I3 d, L6 X- X! [
        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
4 {2 M0 m9 h- {; q7 g: h& ]2 r        Length = 10: Width = 10: Heigth = 10: Radius = 3
0 A5 T6 i3 a- N! H        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
# Q3 F% ^: V8 i( Q! Z4 [        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)  |+ _- k0 f" h' U
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
4 g6 y9 S  {' s4 C% i        Boxobj.Boolean acSubtraction, cylinderobj: \& A( Q% @' Q
        Boxobj.color = 1; ]  j  T( e; c1 k0 \$ v
        Radius = 2.8
/ x) H3 \( H; ~: o! w' M7 E        Heigth = 120
) }: [3 f) R$ E        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
6 f0 T, q$ }! L, @# `6 j- ^        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
/ D2 q, a+ s( U4 ?, R" C/ O" R: o        cylinderobj.color = 2
: k5 }! B7 u2 c, X  p: t( S8 {8 s4 A7 a; a
    End With/ T! f+ M. s- V: T" c8 @; l! R
    Dim Frompt(2) As Double, Topt(2) As Double
" I  r- v3 k4 G' A" [$ P& D    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0
+ Z$ }5 c6 ]* c/ L    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
+ E* I1 R4 }" t' [    Boxobj.Move Frompt, Topt3 s  f% V# L4 X% ^/ n4 P* t3 D" X2 V' U
    Boxobj.Update$ o6 r7 [# A1 I# K. [
    Frompt(1) = -49
- s$ z1 b3 U" f& `) S. b# J8 c    Topt(1) = -48.9" b, _, a- z% F- i8 L* j# H
    Dim num1 As Double, num As Double3 Z( D* s' v* Z8 r+ f& j8 x! L
    num1 = 1
' n; p: `3 J1 \& B$ d! Z; r7 {    Do5 P2 H) h: ~3 C% D
        If Topt(1) >= 49 Then! V' E9 Z/ ~. |4 A8 P: Q: x
            num = Topt(1)
) K, H3 d3 T. b8 E- _            Topt(1) = Frompt(1)5 W. h- K- U+ m4 Y% o, t
            Frompt(1) = num! A$ a2 {" w' _
            num1 = -1( c1 Z8 B5 n) ]; v$ b% {
        ElseIf Topt(1) <= -49 Then
0 G3 y3 O8 x) {* e% X            num = Topt(1)5 b; U  |! L) N2 B5 I
            Topt(1) = Frompt(1). G- a. G! J, F5 r; s0 X- i1 u
            Frompt(1) = num
7 H& \! K  B, @  u5 t$ d' M            num1 = 1) r8 r7 u; H* v& W
        End If- [2 U& c' E! [7 f
        Frompt(1) = Frompt(1) + 0.1 * num1
$ ~. F5 I" v; V# t        Topt(1) = Topt(1) + 0.1 * num1# T) g' X' D8 b5 g% F& Q
        Boxobj.Move Frompt, Topt) k( Z# k9 _1 }+ ?
        Call DelayTime(1)
) O3 `- h$ T( o/ H( o3 O1 A: g        Boxobj.Update
( L/ R3 \4 F# ?% L' }# ?        If GetAsyncKeyState(27) = -32767 Then9 W( A1 |* S7 k' x" e
            Exit Do
' T% O# J/ L# h: z( N7 [        End If
- o" a, S" s& m, ?- ]4 e* ^+ Y    Loop
: C2 h# F2 Z- n7 K& G" b2 i  [End Sub
1 ?) C! g  ?8 c0 y" ~1 y, u. t
3 R# Y' H, x3 x2 c5 O& r! r% |% j  m& D+ \
Public Function DelayTime(ByVal timer As Integer)  '延时函数3 J8 ~! E8 L1 ^  r3 {) ?% }
    Dim firsttimer As Long
9 j5 H2 M- `# W, g) q9 _& \' r/ _    Dim i As Integer7 s/ u1 v& p' F) i
    firsttimer = timeGetTime
4 l; N* L- [" D$ _* h1 \$ f, G    For i = 0 To timer9 \3 S8 d# X" G& m3 p/ d; `/ a$ U5 w
       While timeGetTime < firsttimer + 20& o, A5 H' V! {/ W5 R
            DoEvents7 ~; P3 f% ], F7 a9 {/ S# @( Q
       Wend
9 n$ c8 T6 J, g7 }+ ~( _( ?       firsttimer = timeGetTime
# C2 N' Q( x7 t) c$ q" S6 G% n    Next i
) M8 t, T5 A1 j+ s1 vEnd Function# P+ [. L; j& H# E* b& [- F& r

0 u. n7 a7 _; D$ e- Y
" U/ e( P3 l0 [! U5 i- ]
4 K1 d1 _  D! x/ s: r' I4 c+ G/ N5 K* `% Y

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woaishuijia
发表于 2014-10-8 08:23:17 | 显示全部楼层
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
woaishuijia 发表于 2014-10-8 08:23 static/image/common/back.gif6 u/ S2 y& P' I- x. T
timeGetTime函数没有声明

: ^& T! O. ?: p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
本帖最后由 woaishuijia 于 2014-10-9 06:52 编辑 ; d$ i6 U& ]5 c2 ]

# T% W; O: }+ [$ S5 k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
$ c0 C. m, K6 D* m' U看这个用什么方法使曲柄连杆机构转动？
: m/ m. p3 t7 K4 _& g6 s: IPS: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
      }  O8 e* f6 t
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
      U* `3 Z2 U& _2 K
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long1 a6 |$ b) L* x% n
  4. Public Sub test()
    - ?8 Z& b5 n7 T' a  w+ j
  5. Dim Boxobj As Acad3DSolid
    + W( r. b8 z. o: D" m1 i
  6. Dim cylinderobj As Acad3DSolid3 ]2 ^8 ~0 [6 U8 t5 B; w1 [
  7. Dim Ptcen(2) As Double' w7 G; |4 S' B" c6 {- X* h
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
    2 C( H- S3 m8 A9 ~
  9. Dim pt1(2) As Double5 Z6 u2 v& n4 O, d$ U
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 0& _7 ^' u, z/ h# u. l
  11. Dim sset As AcadSelectionSet
    " H, J7 T/ e2 @' A4 g2 h
  12. Dim Objentity As AcadEntity
    / Z- G. y. f" M2 @/ ~% o
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")
    # r" |! @3 f8 o1 e
  14. sset.Select acSelectionSetAll$ r; C" Q) u# I1 H$ r
  15. For Each Objentity In sset
    . w7 B; G: Y$ \# ~/ Q
  16. Objentity.Delete! k; N" z9 C5 L2 R& L: B3 P- o+ C
  17. Next
    9 m8 B* [% p% J6 y4 m' |
  18. sset.Delete
    $ R* a3 R1 E7 H8 m; I- e
  19. With ThisDrawing
    5 i( n7 a) z4 B0 W
  20. / g: W, t) r' m; W( }
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:* D, n( }5 g! s4 l+ K  v
  22. Length = 30: Width = 6: Heigth = 100" j! S# @% w7 y$ Q% q3 b) g
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)) U8 `3 _& |7 A# i" j
  24. Boxobj.color = 28
    / {6 `4 j+ `( x9 n
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:' k( t3 j5 ]2 U. C! a+ U
  26. Length = 30: Width = 6: Heigth = 100
    7 _* o: p- R+ e
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)& e4 Z' \1 `+ V
  28. Boxobj.color = 28
    9 u/ t: G5 X: S4 b
  29. 1 q2 L- x+ q: q4 ]- R
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
    3 ?0 O: @+ P$ g4 ~0 |* |
  31. Length = 10: Width = 10: Heigth = 10: Radius = 3
    1 I4 A- S: ]) G1 d/ E
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)! O( O5 A1 f9 J. o2 g
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)5 X7 e. v0 k& t$ Y1 O  h
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180  D/ S3 f& O( I2 L. }" [* ~! c1 S
  35. Boxobj.Boolean acSubtraction, cylinderobj" j  z6 h3 C" h) l: w
  36. Boxobj.color = 1
    * @' [* y- ]) U9 a
  37. Radius = 2.8
      J) s9 L0 ^; @( J- P
  38. Heigth = 120
    7 P& F, l" P) E
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)  a: ?! g; v9 k
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
      K, D! h4 p7 q% `+ j. s
  41. cylinderobj.color = 2. C. W7 L- s0 `0 A7 |
  42. ' N. C% ]8 W2 a5 F+ k/ p
  43. End With
    / P$ J7 n- a- P% I/ `# D* G
  44. Dim Frompt(2) As Double, Topt(2) As Double, o- V! [0 M- K9 m2 M
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 0- T4 u% d: \+ W
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
    . z, g4 X+ j. \7 d' A/ w7 P
  47. Boxobj.Move Frompt, Topt
    ! O* ~! l3 c7 Z& c* ~
  48. Boxobj.Update
    4 l6 a, E+ h$ A# @9 F
  49. Frompt(1) = -49
    ' Z0 Y7 Y/ o$ r* x% J3 `) H: ~
  50. Topt(1) = -48.9
      |! E3 n6 n; `2 X' x
  51. Dim num1 As Double, num As Double
    7 S( c  Q$ _+ M' @* X7 N4 i! f
  52. num1 = 1. h) W! [6 S- I3 L( p& P! `
  53. Do0 ?  I! X% Q* S/ `! v1 @$ B
  54. If Topt(1) >= 49 Then
    4 C+ e& }) t/ {- T6 s7 g
  55. num = Topt(1)
    - ^+ i: ~2 h# {, Z; M% c; R
  56. Topt(1) = Frompt(1)
    / T3 M9 {6 \( ]) O- P  y
  57. Frompt(1) = num, i% H" S0 @  x  v
  58. num1 = -17 N: n! @3 p. B5 n
  59. ElseIf Topt(1) <= -49 Then
    4 S" S  ~- T) |, [. k$ d
  60. num = Topt(1)
    3 r- j) T$ F7 r# f# d
  61. Topt(1) = Frompt(1)
      p3 C* }! `3 I- {& }! V. b
  62. Frompt(1) = num4 h) ^, I5 O: V; n
  63. num1 = 1
    5 r5 `3 \7 B. a4 V: P8 `; B) m- ^
  64. End If* _$ _( O" `2 f5 [, O, A( \
  65. Frompt(1) = Frompt(1) + 0.1 * num14 ~+ A8 \1 C- I( [. r
  66. Topt(1) = Topt(1) + 0.1 * num1
      P# z  R3 C/ Z# U& R* U
  67. Boxobj.Move Frompt, Topt/ L+ ^& Y8 F# m" R- Z# I+ r
  68. Call DelayTime(1)
    4 q+ c2 x2 |' i( V4 E
  69. Boxobj.Update. O/ A# ~, q* h3 ^( B5 \6 [
  70. If GetAsyncKeyState(27) = -32767 Then) E/ [/ N2 ?8 `8 w0 n( I) A0 ]
  71. Exit Do9 w6 c5 }; I! C' m
  72. End If& o4 B- q  a$ n, l9 o/ H
  73. Loop2 v+ Z2 f; W6 }1 [# F( @* `
  74. End Sub. k& ?' ~5 ^2 a8 x9 Y$ n
  75. 5 p, r1 v: b; X$ k1 A
  76. 3 N0 {: M. _- u! v- A2 M7 A
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数
    7 f) {2 G9 X! s1 X+ E) I
  78. Dim firsttimer As Long: Z" n7 S3 F, o* |0 n
  79. Dim i As Integer: Y2 l1 ^- N9 v: z
  80. firsttimer = timeGetTime
    5 ]! w$ Z6 A: Y& h6 V; ?& E( k# m, J: P
  81. For i = 0 To timer2 |1 @6 a# o) ?9 q) }
  82. While timeGetTime < firsttimer + 207 K0 M2 q; Z/ z: w# I8 W
  83. DoEvents
    ( r7 m! j. e4 g$ D0 u* `4 Q9 a
  84. Wend
    . z% ?& O3 l. \4 r* I
  85. firsttimer = timeGetTime6 c( `1 `( H  W) X4 L* R, i
  86. Next i
    3 c( ?2 E  d% `5 f% r' r/ r
  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
woaishuijia 发表于 2014-10-9 06:42 static/image/common/back.gif
2 n1 }" Q$ r' G& @& d( y' v" O# g" o$ 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 ...

- j, p# ]: ]( J1 L非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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