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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
* Z6 o2 m7 ]" P: [+ q; L* b
7 [4 j8 \# E2 ]* w- A4 ^Option Explicit
0 c' a/ x9 ?' ?. G* |- e! XPrivate Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
, D* [" \+ S' N. Q8 T  c( ]& K0 bPublic Sub test(); o8 F( o1 m- f5 ?" d' D1 A
    Dim Boxobj  As Acad3DSolid- }9 ~& g* \4 q8 }; d
    Dim cylinderobj As Acad3DSolid
/ D+ R5 q, q+ z* D; x    Dim Ptcen(2) As Double
# f3 S( X! T) J7 ]9 R    Dim Heigth As Double, Length As Double, Width As Double, Radius As Double
, m- l. B1 Y3 h/ Z( g$ l    Dim pt1(2) As Double
; L5 n6 ]9 v+ w% ^. L/ S    pt1(0) = 12: pt1(1) = 0: pt1(2) = 0; t2 f, d. g1 s/ H% }
    Dim sset As AcadSelectionSet1 y) ?" h( Q( i1 ]' m
    Dim Objentity As AcadEntity
/ J1 R, Q; {* Y3 c    Set sset = ThisDrawing.SelectionSets.Add("NewSSet"); ~; ^- q8 u) a, T+ X
    sset.Select acSelectionSetAll" j8 K; s0 G! a. u5 X
        For Each Objentity In sset, \) P- t. x4 t6 o$ `
            Objentity.Delete
. o' X$ U, L0 g, _8 M5 D, H1 F0 d        Next, ^0 B, }! z; z
    sset.Delete% e* D3 h4 S* y. ^! p7 h- Y. _& O
    With ThisDrawing9 x) T9 k6 R- ?- U! t! C

# Q8 ^0 N  T/ s# p        Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:- e7 L6 Y' c% r: @
        Length = 30: Width = 6: Heigth = 100# i6 T: [5 o/ Z3 j7 I$ L7 R8 N2 S- _
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)/ K& [& k* S+ U7 n8 N/ m, O
        Boxobj.color = 28
- @/ x: U4 l+ R& W) M6 J        Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:1 Y5 ^( }, P: z8 s
        Length = 30: Width = 6: Heigth = 100, `: D1 W0 G5 R1 y, e- _6 ]
        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)/ }* b$ ]2 _2 Q3 M! {* f
        Boxobj.color = 28
( X  [$ V% \' C# w
* F  b. B" x( X+ ?3 l        Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
& @6 _" K  n( c! ^        Length = 10: Width = 10: Heigth = 10: Radius = 3
8 W& v% [6 E1 S' J' {$ H        Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)0 ?# V2 h4 I! y
        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)1 ^7 a& s5 ^# T& Z
        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
' \, ?' i3 ]5 E3 j        Boxobj.Boolean acSubtraction, cylinderobj
7 F6 N" ~- Q+ B8 J: O! @, }4 z: U: o  k/ i3 c        Boxobj.color = 1
( D6 N9 w' w& p. c        Radius = 2.8, [9 ?: Z0 e: M0 n1 a* Q
        Heigth = 120
$ R, a" }4 Y: j" m9 ~        Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
  l& I9 A* I/ H3 f/ b' A! ^2 I        cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180- U: W6 C$ c( [  @; c7 J( p: S/ u
        cylinderobj.color = 2
8 Q4 E$ U8 V; W$ b3 f3 q3 @2 i
: Y+ u! F% O3 M( G    End With" y' \0 q, C8 M7 E
    Dim Frompt(2) As Double, Topt(2) As Double
' ~1 ~# S0 ]2 }+ P8 F; G    Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 00 `! J5 D& S1 |
    Topt(0) = 0: Topt(1) = -49: Topt(2) = 0
! B6 X+ C/ y$ R    Boxobj.Move Frompt, Topt; _+ r, L! N' [9 b' e
    Boxobj.Update$ h$ d; H' r, Z
    Frompt(1) = -49" {1 m5 F0 t: _% r& B) {& S& J2 h
    Topt(1) = -48.9; r0 c$ I# l. I* @7 `
    Dim num1 As Double, num As Double
7 E4 n" ^% ^$ d    num1 = 1  d: J8 P% w* V( b
    Do/ d' ^/ o2 @6 d2 G6 x2 q. R4 {: h
        If Topt(1) >= 49 Then
9 O2 z3 j* L2 l# B            num = Topt(1)
. \9 H' H" j, w$ {            Topt(1) = Frompt(1)
" E1 |6 H' {8 d5 L- p            Frompt(1) = num% Y1 ?% Y6 L+ o3 l$ r( s
            num1 = -1
3 m8 W/ \+ E* s. _        ElseIf Topt(1) <= -49 Then# b: V; B/ h9 ?5 P7 |
            num = Topt(1)
& V/ D8 L$ D" H            Topt(1) = Frompt(1)( L7 O* f* r" u
            Frompt(1) = num' I& X7 m: A3 ~1 y3 Q) o* K
            num1 = 1
3 A3 E7 R9 t( O  ]: O        End If# r6 t; m4 s. h# U$ B$ m
        Frompt(1) = Frompt(1) + 0.1 * num1. G- ]: @7 w% ]- |; b
        Topt(1) = Topt(1) + 0.1 * num18 v+ P0 ?# q1 c9 \9 x/ S" S
        Boxobj.Move Frompt, Topt
$ Y& S2 u* m1 p! m( O        Call DelayTime(1)0 [# n* x/ v7 M
        Boxobj.Update
& }; o1 W, G" E0 b  f        If GetAsyncKeyState(27) = -32767 Then1 _9 r( f. Y* ]: t$ v0 W
            Exit Do
- V2 M. F2 [7 ^8 N: l        End If
; i  `/ h# @: [" l7 x3 O6 l: ?    Loop
" r5 V* A- n( v* ^2 h$ d3 W* D' UEnd Sub
5 e4 ]7 T  j0 N) @0 Q# P3 H  y0 w8 @3 k6 |6 E6 D" w
" c7 s! A& S% _$ m* w* ^
Public Function DelayTime(ByVal timer As Integer)  '延时函数
2 l* t& K4 G4 {- W& `7 K- A  F    Dim firsttimer As Long! l* d0 O3 ~, v$ H9 ]8 b
    Dim i As Integer2 N7 w! ~" s) Z$ d* W' ]
    firsttimer = timeGetTime
+ C4 T( v3 i) Z' C    For i = 0 To timer
/ x5 p# A' `9 F5 u8 X* ~/ _       While timeGetTime < firsttimer + 20' g8 |0 v# ]- c6 [2 r& W7 O, A% W
            DoEvents
1 F4 S( i5 n! x7 c) u8 b9 d: y       Wend
( S# h+ j/ P, K3 H3 A: w$ _       firsttimer = timeGetTime
6 y/ A. w1 {+ {9 o) f3 T    Next i; L4 ]# p6 D0 t0 L- d6 R8 y; `
End Function
$ B; T' {; [% R; {" A0 L5 E/ t
) @, G: i: r$ ~- Y! z5 r& Y4 X
! `% T( P8 }9 g4 `; f& a, }
; E9 L7 b& D$ p2 g$ D
; e; J9 z; a/ `4 _

图示

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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.gif1 o  N! t4 y  {7 p1 t$ U
timeGetTime函数没有声明
0 p5 D- G0 K( R3 P$ f+ _% x1 K7 R
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 * a7 U- K- N! W- k% g" x  y8 e
1 X/ }1 i7 y# a4 E1 X0 ^
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: b! j6 g1 P  ^- b% A
看这个用什么方法使曲柄连杆机构转动？
' o9 B6 I6 H, m. lPS: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. J# ^0 k5 @$ D) R1 o
  2. Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
    + A1 z8 x  r3 U) q1 Z' @
  3. Private Declare Function timeGetTime Lib "winmm.dll" () As Long! p! D) v, ^, h$ O. I
  4. Public Sub test()
    , W2 h6 L" }! H
  5. Dim Boxobj As Acad3DSolid
    + c/ a, L/ A! I4 Z( ]. k
  6. Dim cylinderobj As Acad3DSolid
    3 o; S' n, Y, t  W! @
  7. Dim Ptcen(2) As Double
    8 d( Q2 [" L( Y& P* ]& N- |5 W
  8. Dim Heigth As Double, Length As Double, Width As Double, Radius As Double) n( N2 F0 K, ]# }' q1 P9 u% m
  9. Dim pt1(2) As Double8 |, |6 i+ ?2 |5 L7 `0 M$ |
  10. pt1(0) = 12: pt1(1) = 0: pt1(2) = 0
    % I2 v( l& f% I; Q- y% u8 B  O
  11. Dim sset As AcadSelectionSet
    & [1 P; s: j  A
  12. Dim Objentity As AcadEntity( M  J4 g* _. C7 O5 O
  13. Set sset = ThisDrawing.SelectionSets.Add("NewSSet")1 S: N$ [) }1 ]; G4 ~
  14. sset.Select acSelectionSetAll4 c# x) r9 G* n' o# k. T1 }) u6 K
  15. For Each Objentity In sset* x2 ^+ \0 u/ S9 j- d% {( y8 S
  16. Objentity.Delete  h' ?  U+ e% o' V. [
  17. Next$ P) S! X% R& T5 S' j' G$ ~
  18. sset.Delete* S* b  ?% V9 `6 X. h. |
  19. With ThisDrawing9 r8 r% b) F8 ?: T, o: p
  20. 3 D. }6 E9 i. T+ A5 T, u
  21. Ptcen(0) = 0: Ptcen(1) = -57: Ptcen(2) = -40:
    * p8 V7 f7 P! E- _. J2 L# C0 s
  22. Length = 30: Width = 6: Heigth = 100
    : i  e# N1 g2 e7 N/ T
  23. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)5 Y+ N3 s) r9 f" P8 b; A/ k8 @1 o$ d
  24. Boxobj.color = 28
    & S# M. w2 O5 L2 s  }- [
  25. Ptcen(0) = 0: Ptcen(1) = 57: Ptcen(2) = -40:
    2 l9 \, ~0 ?5 ~3 ?( T0 b2 ~
  26. Length = 30: Width = 6: Heigth = 100& i* S2 ~  u6 w6 ~6 F
  27. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)
    & C0 x7 F( S) z( b% p0 K# K
  28. Boxobj.color = 28
    ; U+ d% P- ?2 Q
  29. % L! i/ \" J' [  S8 ?
  30. Ptcen(0) = 0: Ptcen(1) = 0: Ptcen(2) = 0:
    , m7 C. ^7 J" g1 S& ^. N* {
  31. Length = 10: Width = 10: Heigth = 10: Radius = 3
    * m$ f7 q2 I/ T# W- P2 |) m
  32. Set Boxobj = .ModelSpace.AddBox(Ptcen, Length, Width, Heigth)& n' P" n2 B' o" b7 K
  33. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)9 V5 ]( z( F4 _! B* k
  34. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 1809 t3 N9 I2 P- N4 R  u) e& O' ]
  35. Boxobj.Boolean acSubtraction, cylinderobj- N- T+ @4 d, A7 r0 A
  36. Boxobj.color = 18 Y3 M4 [4 H" k' @2 e
  37. Radius = 2.8: P+ z( z9 z& E/ k1 {! e
  38. Heigth = 120
    % y. R( ?6 q5 u6 E9 |0 B* \# R
  39. Set cylinderobj = .ModelSpace.AddCylinder(Ptcen, Radius, Heigth)
    , q$ i% v$ h0 Y' @3 H0 N
  40. cylinderobj.Rotate3D Ptcen, pt1, 90 * 3.1415926 / 180
    ' X! @6 Y2 m$ ^5 j- N" K. ]
  41. cylinderobj.color = 2, \/ i: h- E! l/ R, ]' v. C: j, n; s
  42. 0 U7 P3 V# r3 I2 t1 Y# m7 F5 b* `6 k- X
  43. End With
    , v* {" U2 i) `; z! c1 T  F/ b
  44. Dim Frompt(2) As Double, Topt(2) As Double
    8 r5 s! c6 E  m' N) _2 f# H
  45. Frompt(0) = 0: Frompt(1) = 0: Frompt(2) = 04 |& u  _- l: E0 X2 Q/ M: k
  46. Topt(0) = 0: Topt(1) = -49: Topt(2) = 0( c6 F  S3 E/ q: `$ R6 ?* P
  47. Boxobj.Move Frompt, Topt# M+ O' W2 g8 r) I( F( i
  48. Boxobj.Update
    & `2 e! |4 k# `$ f" b
  49. Frompt(1) = -492 ^9 ~* c* H2 Z% S3 I# L2 n! u
  50. Topt(1) = -48.9( y( U; H( d! \6 }' P1 n+ y9 U& G
  51. Dim num1 As Double, num As Double2 v! c$ H6 _# q/ u4 s4 e& l
  52. num1 = 1
    + q( `: J, p. @$ x7 a: j, z9 G
  53. Do
    3 }& b6 b" c1 U" {
  54. If Topt(1) >= 49 Then  `. K  X( O# N1 h( p4 C9 s, S& k
  55. num = Topt(1)1 b, `% t4 p$ j& \
  56. Topt(1) = Frompt(1)0 l7 V: W4 \4 x3 T7 K) {
  57. Frompt(1) = num: ?+ p: O) F) O
  58. num1 = -1
    , V! C4 H, L/ H  ^
  59. ElseIf Topt(1) <= -49 Then* X! M. c6 _+ I9 z& n
  60. num = Topt(1)
      o; F- g. Y* w2 V
  61. Topt(1) = Frompt(1); X' {! m! L1 e" {9 t
  62. Frompt(1) = num
    5 b- j% j' M+ |  R! Y: T" K
  63. num1 = 1
    " Y5 u. L% ]4 t1 W+ I! }4 h1 w
  64. End If
    7 v* s" \. g7 k/ O+ C8 q5 j
  65. Frompt(1) = Frompt(1) + 0.1 * num1" v3 ?% B. c# i! x
  66. Topt(1) = Topt(1) + 0.1 * num11 H8 I, F  ], C8 h
  67. Boxobj.Move Frompt, Topt
    ) X. P" u& l) ^2 ^: ^
  68. Call DelayTime(1)- i5 m$ f$ V; u0 ^' a
  69. Boxobj.Update
    , v  u' {& G8 M- o# Y$ n
  70. If GetAsyncKeyState(27) = -32767 Then. I3 D' _$ {6 f$ b* o
  71. Exit Do
    ' l% R' D/ B7 d* {
  72. End If6 T1 t( K: V/ k( v
  73. Loop
    1 D( t5 E& l( W6 J: x5 s/ i
  74. End Sub
    9 @+ R2 l7 l/ ~% ]1 s- M" c6 `4 L$ S' t
  75. . J, R6 c5 P# P$ H
  76. 5 `, C* w$ m0 S! ^7 g, f1 Y, A
  77. Public Function DelayTime(ByVal timer As Integer) '延时函数4 ~' D! Y4 B, X) a  B3 D
  78. Dim firsttimer As Long; B( Y! j; L! u" w8 A+ G2 t
  79. Dim i As Integer9 J1 h! F2 v2 \. @) O2 O/ O
  80. firsttimer = timeGetTime
    ! ]: [0 y9 q. \( j' j7 |' x
  81. For i = 0 To timer
    . e0 g- y+ W9 E/ r; N5 E8 K
  82. While timeGetTime < firsttimer + 201 Y2 R" e8 X& u  |! z$ x% t
  83. DoEvents
    & D8 C' G. G: N
  84. Wend
    2 p" t7 Z7 U( R
  85. firsttimer = timeGetTime2 g' m, Y  |0 l6 i* f7 y# \
  86. Next i& ]2 t2 D9 K6 _0 _! n5 d
  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) H, v2 ?) e1 c% G1 b9 j& V# 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 ...
2 S2 T* ~" I9 x+ P0 [
非常感谢你  推荐的帖子里 有代码解释 赞一个 :lol:
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