设为首页 |收藏本站 |帮助 |加入VIP |积分充值

QQ登录

只需一步，快速开始

登录 | 注册 | 找回密码

三维网

 找回密码
 注册

QQ登录

只需一步，快速开始

返回
发新贴
展开

通知     

全站
6天前
查看: 4213|回复: 2
收起左侧

[已答复] VBA：使用AppendOuterLoop填充时，AppendInnerLoop不能使用非连续对象组吗？

[复制链接]
157787698
发表于 2011-6-9 17:13:44 | 显示全部楼层 |阅读模式 来自： 中国浙江杭州

马上注册，结识高手，享用更多资源，轻松玩转三维网社区。

您需要 登录 才可以下载或查看，没有帐号？注册

x
本帖最后由 157787698 于 2011-6-9 17:15 编辑
: K2 V! \+ X* l( L# C) E) x8 v$ d8 C4 t/ G
RT，请帮我看一下下面代码有没有问题，为什么总是在代码“hatchObj.AppendInnerLoop (innerLoop)”跳出？
3 {4 h3 c0 x0 w9 N9 ]% q' Z' H- B9 G
  1. Sub Example_AppendInnerLoop()" z  H+ o  J+ _
  2. ' This example creates an associative hatch in model space, and then appends an outer loop to the hatch.
    $ Q# E" f. O  {. z3 w- I

  3. 4 m. r7 g! C- U+ O5 ?0 E  E& f
  4. Dim hatchObj As AcadHatch
    ( q/ V* T% [! S8 a  e: X3 y
  5. Dim patternName As String0 v4 j5 R1 F% R5 g
  6. Dim PatternType As Long3 u3 H% f& [7 c" z& N
  7. Dim bAssociativity As Boolean$ `6 ^+ ?$ O  W+ w8 t4 H+ x
  8. Dim innerLoop(0 To 1) As AcadEntity0 X9 O+ [! e) B( L; S9 @; x/ ^% U
  9. 8 p- a& J3 [" L+ |: o. ]
  10. ' Define the hatch
    . w7 Q& b' e9 {# U! w5 B7 k" |: k
  11. patternName = "ANSI31"
    & \7 y* c* h* c, _  I
  12. PatternType = 0
    ) q7 R1 o' w* @; V, C7 s
  13. bAssociativity = True: T3 D2 m1 }3 r( ^+ d: H

  14. 6 a4 F: m5 t0 j! {
  15. ' Create the associative Hatch object: X! Z% Q  s  }) \2 u; [: I  ]- [; o
  16. Set hatchObj = ThisDrawing.ModelSpace.AddHatch(PatternType, patternName, bAssociativity)
    7 [" H& b- J1 E- @( Y' K

  17. ) F% i: B2 R3 r5 |9 ~' @
  18. ' Create the outer loop for the hatch.
    5 e, T* w" s4 D' ^4 E3 r, e/ T
  19. ' An arc and a line are used to create a closed loop.. V+ b# D$ h7 d, d! F/ v

  20. + e* B& ?( X6 d. I& g, `
  21. Dim outerLoop(0 To 1) As AcadEntity
    ! y& g; y; |) q% b' m6 `" b5 h6 E
  22. Dim center(0 To 2) As Double0 Y9 g' w/ ~# L  _7 {, m8 O; m
  23. Dim radius As Double* U  v, M3 p9 `" Q. o
  24. Dim startAngle As Double2 H. c$ Z/ B  u8 S) F
  25. Dim endAngle As Double
    0 W1 B: T4 p0 b, P
  26. center(0) = 50: center(1) = 30: center(2) = 0& W; O; g4 W) l& j5 d
  27. radius = 30
    " a* }4 C/ ~8 T, H  N% a5 I
  28. startAngle = 0/ @& E8 C& y9 ?% n& a* P
  29. endAngle = 3.141592
    % H9 P0 L- F/ T
  30. Set outerLoop(0) = ThisDrawing.ModelSpace.AddArc(center, radius, startAngle, endAngle)- L' b, {2 m5 M% L/ O
  31. Set outerLoop(1) = ThisDrawing.ModelSpace.AddLine(outerLoop(0).startPoint, outerLoop(0).endPoint)
    , m' g* O! n9 V' a# k$ N- u+ K
  32. ' c& G5 t* I) R; Z# T% m

  33. + e( N) l8 S- y3 V4 h) P
  34. center(0) = 35: center(1) = 40: center(2) = 0
    . P, S5 H+ \+ w  W( W5 u
  35. radius = 5
    + q/ X2 t# o% i5 o$ Q
  36. Set innerLoop(0) = ThisDrawing.ModelSpace.AddCircle(center, radius)
    6 F' F1 k5 y* K* a* |! u
  37. center(0) = 55: center(1) = 40: center(2) = 0
    ; R3 w# k% b/ d4 a/ N! n# @& `
  38. radius = 5
    ' ~( o. g- P  D! V
  39. Set innerLoop(1) = ThisDrawing.ModelSpace.AddCircle(center, radius)
    6 U9 \  M9 P& p$ i
  40. 3 x# \, m# ?: c, e+ F3 D
  41. ' Append the outer loop to the hatch object( h. Q2 T5 \3 k2 d8 Z
  42. hatchObj.AppendOuterLoop (outerLoop)
    # Z; C% {: N! ?. H. X

  43. 7 l4 }6 @: @5 v2 j
  44. ' Append a circle as the inner loop for the hatch.
    1 J2 y8 Q+ H: H$ n8 g& c* i8 e8 v
  45. hatchObj.AppendInnerLoop (innerLoop)
    / a% J3 B' ~0 H+ B2 `
  46. 4 d6 D& \/ C1 t4 f7 m
  47. ' Evaluate and display the hatch
    1 \* o' \" |0 T! T$ M( `* z, S
  48. hatchObj.Evaluate- Y" s( F7 B/ W: a% d* q  L" n
  49. hatchObj.PatternScale = 0.01& |3 E$ z: V9 C+ G: s' L& A
  50. ThisDrawing.Regen True! b/ s' W& t, Z* ]0 y
  51. ' Q1 A" V! u2 ^" ^' z1 ~% q" @
  52. End Sub: e' k* }0 v$ @$ C! Q1 P7 ?% M4 z
  53. % D  F" Y/ q1 l  J1 l
复制代码
回复

举报

woaishuijia
发表于 2011-6-10 08:16:51 | 显示全部楼层 来自： 中国辽宁
边界必须是一个"环".两个圆应该是构成两个内边界.应该用两次"AppendInnerLoop"方法,每次添加一个"圆"内边界.
  1. Sub Example_AppendInnerLoop()! }* y# z9 W( ^4 Y
  2. ' This example creates an associative hatch in model space, and then appends an outer loop to the hatch.) k; n# I3 W7 B9 I: T

  3. : n# p0 o" F9 d. s* M4 u
  4. Dim hatchObj As AcadHatch
    . s( w6 ^3 U/ v
  5. Dim patternName As String
    + z* k' ^! d, b% b
  6. Dim PatternType As Long
    , s  f7 U: k1 M
  7. Dim bAssociativity As Boolean
    ) r0 E/ \* t9 x+ q
  8. 'Dim innerLoop(0 To 1) As AcadEntity
    1 T, n" u5 E0 r, W5 Z- b
  9. Dim innerLoop(0) As AcadEntity; p! {9 V( w& u' t) J6 ]
  10. : Z. s/ d8 u% `: r4 ]1 _
  11. ' Define the hatch* n4 {  g4 F! a: ]  `7 v
  12. patternName = "ANSI31"1 S: E/ m3 I% P4 F0 r3 I% j
  13. PatternType = 0
    ; }# u& S/ k# d; b& W, c1 R) j
  14. bAssociativity = True
    3 X0 f3 B5 y7 O8 x* m1 n
  15. $ C4 q! _8 Z, X+ }5 C
  16. ' Create the associative Hatch object
    ) `- E6 ~. ?1 E, ]2 _
  17. Set hatchObj = ThisDrawing.ModelSpace.AddHatch(PatternType, patternName, bAssociativity)' {# Z- B1 a$ ?' Q6 P- b
  18. 1 ?- F1 R4 O4 [
  19. ' Create the outer loop for the hatch." U$ n5 p/ L$ g
  20. ' An arc and a line are used to create a closed loop.$ u0 o7 L' c1 C& ^* P8 _
  21. * A. k3 W1 O+ |' i. C
  22. Dim outerLoop(0 To 1) As AcadEntity  Q1 A* {1 C- a5 e: N9 d
  23. Dim center(0 To 2) As Double
    * W# d; {9 s( A9 Y  ?6 a' Z
  24. Dim radius As Double
    0 o/ ~' B" r/ W9 W! O3 Q
  25. Dim startAngle As Double5 a% l  S3 \" N" z$ ^
  26. Dim endAngle As Double
    $ A) j. Z$ d. d$ t) Z. I
  27. center(0) = 50: center(1) = 30: center(2) = 0
    & ?8 @. O4 @! o( H& l. k
  28. radius = 30" `0 {8 o8 p# [% M/ ]
  29. startAngle = 0
    ' L. M+ J  P& b( z
  30. endAngle = 3.141592
    - e' X1 E" Q# q- ~" P
  31. Set outerLoop(0) = ThisDrawing.ModelSpace.AddArc(center, radius, startAngle, endAngle)
    / i  P: d$ D: R& J  ^8 ?8 y' F
  32. Set outerLoop(1) = ThisDrawing.ModelSpace.AddLine(outerLoop(0).StartPoint, outerLoop(0).EndPoint)
    1 P! E! h  ^5 t7 _$ k

  33. & A* B, u! }3 d  c
  34. ' Append the outer loop to the hatch object) m# J( f# `  ]
  35. hatchObj.AppendOuterLoop (outerLoop)
    5 e3 I8 `* Y/ Y1 k5 [4 H
  36. # y- B  w$ q1 N1 [
  37. center(0) = 35: center(1) = 40: center(2) = 0
    5 }0 J* d& ~5 e6 ~: @/ g
  38. radius = 5
    5 ^, a8 C* M) Y0 |
  39. Set innerLoop(0) = ThisDrawing.ModelSpace.AddCircle(center, radius)5 b, t! p! j0 \0 X  g( r0 ?2 w
  40. ) H: _0 P" X; y* r, b
  41. ' Append a circle as the inner loop for the hatch.
    8 [$ A& N' M- s* K6 n( b% ?
  42. hatchObj.AppendInnerLoop (innerLoop)8 T  y) M" h0 D  m+ ?& O
  43. , Z2 k( {% `& i( m& d
  44. center(0) = 55: center(1) = 40: center(2) = 0
    * F9 J. y3 g4 {% v
  45. radius = 5& f8 s- x; k! g7 f
  46. Set innerLoop(0) = ThisDrawing.ModelSpace.AddCircle(center, radius)
    ; I& ~/ D+ z% L" x
  47. - e* R1 [9 \# x3 T: p( A  T
  48. ' Append a circle as the inner loop for the hatch.% g  ^* d0 Z* [0 X5 g
  49. hatchObj.AppendInnerLoop (innerLoop)" O( l5 T* I, `7 E1 P
  50. 9 x/ F: C. j  W' ~8 E
  51. ' Evaluate and display the hatch+ p- y* ^' e7 c
  52. hatchObj.Evaluate6 c5 c! z9 e6 t7 R1 A7 P) i6 F, e! B2 W
  53. hatchObj.PatternScale = 0.01
    * D8 g6 S" X2 Z8 l2 Z5 l- ~0 P
  54. ThisDrawing.Regen True
    & |- v3 w( x# V6 k$ A6 @1 ?5 L/ t+ M

  55. 2 A, C: \: c" C
  56. End Sub1 q- y% C* z, q, H# ?/ O
复制代码
回复 支持 反对

举报

157787698
 楼主| 发表于 2011-6-10 08:47:28 | 显示全部楼层 来自： 中国浙江杭州
多谢woaishuijia
回复 支持 反对

举报

发表回复
高级模式
B Color Image Link Quote Code Smilies
您需要登录后才可以回帖 登录 | 注册

本版积分规则


Licensed Copyright © 2016-2020 http://www.3dportal.cn/ All Rights Reserved 京 ICP备13008828号

小黑屋|手机版|Archiver|三维网 ( 京ICP备2023026364号-1 )

快速回复 返回顶部 返回列表