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发表于 2012-6-11 21:12:54
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来自: 中国辽宁
本帖最后由 woaishuijia 于 2012-6-12 07:04 编辑 ' [+ b( u" g- D5 y+ r& ?
& c" n% V6 q, K3 ~你的目的是找到名字是 blockC的块后就进入第二层循环,然后遍历blockC中的各个图元 2 S1 L8 x# j0 H
但你代码中- Dim temA As AcadBlockReference
复制代码 temA是blockC的块参照,不是blockC
2 v/ b0 l: R. g2 O" Y- Private Sub cmdInsert_Click()5 }2 c9 T* Y1 x
- * A6 R Q% h& Z1 C( X
- Dim ptInsert(2) As Double '原点
# n; I; e& I* X' b2 E% R - ptInsert(0) = 0
4 J# Y; @6 r3 x2 u- p - ptInsert(1) = 06 [$ x% v2 M4 s
- ptInsert(2) = 0
' z% e+ t/ G) ~5 k. Z2 f" B9 ]1 t - , v3 z. t r. _1 v9 w& y: A7 A+ I# U
- Dim BR As AcadBlock '定义块* v* {1 w2 z* X& ~2 K* p8 }
- Set BR = ThisDrawing.Blocks.Add(ptInsert, "blockE")* ` \; g. O7 n4 j- d$ u
- ' C* e" x2 [$ a, E. Q/ `1 z6 t
- '清除块E中原有的图元,否则每运行一次程序,blockE中都会添加一些块参照,越来越大了
2 e& P/ _! H* H( I% o9 U% X - Dim E As AcadEntity6 s8 O& Y$ I$ ]* m. b( {6 u. {
- For Each E In BR6 |5 P; D- v: f7 ~
- E.Delete0 D+ g* m: G+ i, |3 e! q
- Next
# [& l+ }, i& q* E0 p
8 G: R$ V7 S( {0 s/ F, \* |* o- '----------插入块A 仅一个---------------------------------: _6 @% ^2 v+ b, S
- Dim B As AcadBlockReference '声明一个块参照变量' S( | d% [& `6 x% ^# a* J
- Dim P As Variant '声明一个变体变量用于接收三维点坐标
& r' R7 |4 L a* ?# U4 N/ [ - Set B = BR.InsertBlock(ptInsert, blkAName.Text, 1, 1, 1, 0)
" X$ |) [- w, ^8 M( g - P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组% V s/ F" F5 C ^: o& @6 f
- 8 d9 |5 `$ M- b, P
. \' Q, @) g1 i9 L. i, p- '----------插入块B---------------------------------
# U' {5 [+ _& q( O) y9 m+ _
! O; J* g0 e+ W( G) C- Dim pNew(2) As Double
0 e" o2 ?1 T; b' X3 j( ~ - pNew(0) = P(0) - 500! d+ V3 u: v, B& m3 C& L
- pNew(1) = P(1) + 1405.08& ?* b& f" ~6 ^$ r- o* I
- pNew(2) = P(2)
+ p' i" s4 |3 k) `8 _* Z0 W - Set B = BR.InsertBlock(pNew, blkBName.Text, 1, 1, 1, 0)
/ T* v; L7 f( x0 S - P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组
. |+ Q4 ^, Y4 C b0 N0 { - / L6 c# E, |& E7 c* ^, N& t3 L. }! V
. [$ n- a- f% E2 z- Dim I As Integer
! o% B% H$ R# X3 y9 l3 B' q - For I = 2 To Val(blkBNum.Text) Step 11 g2 `1 a- t3 ]- N. A- @' C+ v
- Dim pBNew(2) As Double
, v8 z0 [& u7 p. P - pBNew(0) = P(0)
" _- a2 n1 }+ M- B2 { - pBNew(1) = P(1) + 2000$ C2 ?' D- Q) u6 o B2 J
- pBNew(2) = P(2)6 j2 O* |$ R4 _7 W
- # z, y8 K7 {0 F- `4 f9 c( P
- Set B = BR.InsertBlock(pBNew, blkBName.Text, 1, 1, 1, 0), X' w2 `/ `- e4 t+ r
- P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组
0 z+ @. j7 V5 Z' K$ I* |/ k - Next( N7 w- f& y% [/ v7 D: {1 Q! g
7 z# X' Z' K6 P; o: P5 i- 3 A6 U" C- I( M/ t8 q% l+ Z
- '----------插入块C 仅一个---------------------------------
+ n2 q+ R. B6 n4 {2 _" \ - Dim pCNew(2) As Double# U9 C3 N6 N w @
- pCNew(0) = P(0)7 n1 L- t) u9 z/ m
- pCNew(1) = P(1) + 2000 A# N' N# V1 g% V
- pCNew(2) = P(2)1 J. T) v) @' A7 X4 O" y
- Set B = BR.InsertBlock(pCNew, blkCName.Text, 1, 1, 1, 0)
8 N9 m2 |+ x( p - Set B = ThisDrawing.ModelSpace.InsertBlock(ptInsert, "blockE", 1, 1, 1, 0)- m; H& e8 \/ I0 G3 ~1 S
- . M; w8 ]' v% z: l e
- 4 t4 N- _, Y; }( T
- '----------旋转块E--------------------------------- \8 Q, N4 B) @5 w
- B.Rotate ptInsert, 0.2% t0 U' _! f5 \2 b! b- V; j6 l
- , p; p- @+ B8 R
- '----------查找块E中的块C的两个圆的圆心坐标---------------------------------
{3 S8 s0 f1 T: p9 F
+ u8 |8 ]8 |6 v q4 j$ v- Dim temA As AcadBlockReference( C' e2 Z1 F! Q& m5 s( e
- Dim temB As AcadEntity
) M |+ t1 J9 W+ n - Dim ptCir1(2) As Double '第一个圆圆心坐标
& {3 ?2 |; ]7 p" h% i5 r( e3 F/ n - Dim ptCir2(2) As Double '第二个圆圆心坐标
8 U& w& R, w8 H- k+ r/ G9 I( a - Dim C As Variant, J As Integer2 `& m8 y- n$ ]
- ( F( y# f9 c; a! o% S
- For Each temA In BR '这个遍历就行
; f' o z/ U- l& n9 o- h8 f$ q - If temA.Name = blkCName.Text Then
0 z! e) _8 [! S7 s& \. _ - P = temA.InsertionPoint '提取块C参照在块E中的插入点坐标2 q: w* S6 V, G
- J = 15 V3 O. ?) X, t& [
- ' For Each temB In temA '在这里就开始出错了,因为这个temA是BlockReference,是块C的参照
3 j3 z0 a9 ?' D2 v6 F; W: M - For Each temB In ThisDrawing.Blocks(temA.Name) '这个才是真正的块C,呵呵2 z! L$ m. a* D9 ?0 x1 l/ w
- '开始找圆,找到圆就提取坐标
2 w$ f' \; C+ r4 {9 c - If temB.ObjectName = "AcDbCircle" Then
5 U/ L: W+ X! W - C = temB.Center '提取圆心坐标
A& S5 L* x, X1 T& l - C(0) = ptInsert(0) + P(0) + C(0) '计算该圆心在模型空间的坐标--块E参照未旋转时
6 N* s3 A5 J* X' N* _ - C(1) = ptInsert(1) + P(1) + C(1)
- Z9 B" M6 `5 N4 r7 w - C(2) = ptInsert(2) + P(2) + C(2)
0 m. \8 ~% A% j# |3 o! }4 W - If J = 1 Then' [% w1 b b' \6 p
- ptCir1(0) = C(0) * Cos(0.2) - C(1) * Sin(0.2)
3 u3 |" P1 j& y* i& U; p q& ]6 t/ q0 X - ptCir1(1) = C(0) * Sin(0.2) + C(1) * Cos(0.2)6 w/ Z: R1 s" p# z: [) g
- ptCir1(2) = C(2)
2 T. X& A- W1 X7 s - J = 24 [. g+ z9 |; }* M
- Else
( s( N/ E U) h# F( w7 G& N( f: J" m - ptCir2(0) = C(0) * Cos(0.2) - C(1) * Sin(0.2)
+ U- x, }/ p3 ~- H/ P9 x4 b- f - ptCir2(1) = C(0) * Sin(0.2) + C(1) * Cos(0.2): \* P$ R2 V( V8 `: N. @
- ptCir2(2) = C(2)7 \7 [4 ^6 \ j* P) X7 V _. j
- End If
7 s s1 Q+ W' @" h4 l% c - End If' M4 c6 ~2 V8 T( l+ `+ }
- Next
8 z( @. l- F. r5 C9 ]/ J( \- a - End If
+ g. h( }, ?& Z& ~( S0 W. b! _ - Next- w- k e- T, g. Y7 _
. o6 w) x: A a) j, v' q
9 Q6 p/ a# ^. J3 p- D+ L- ThisDrawing.Regen acActiveViewport
: c: }0 y$ K0 J. Y+ w- _7 k
& Y0 Q6 r N. U" A2 |- End Sub
复制代码
* o3 J* S$ u' y4 T# E# d- j计算圆心在块E参照旋转后在模型空间的坐标,除了上面用三角函数计算的方法外,还可以借助UCS变换或使用辅助线(点)的方法,下面是UCS变换/ @2 c2 q2 O& R" ? b* _$ t/ l, l! [
- Private Sub cmdInsert_Click()0 E+ M1 l" _- R& U5 c9 Y& s/ E
- Dim ptInsert(2) As Double '原点
) p3 `& I8 Q" `7 e - ptInsert(0) = 0
( s3 s9 d% S3 _, R. e2 W - ptInsert(1) = 0
: `9 {! Z6 J. r3 ?' w - ptInsert(2) = 0( c- r- Y, o$ C4 }3 J
- Dim BR As AcadBlock '定义块
0 g+ i1 R2 J# a# p - Set BR = ThisDrawing.Blocks.Add(ptInsert, "blockE")
7 F. M7 g) [8 q' ?, |2 P - '清除块E中原有的图元,否则每运行一次程序,blockE中都会添加一些块参照,越来越大了& _0 j" ~ I$ I
- Dim E As AcadEntity
& I( i% x# s2 ? - For Each E In BR
3 b" S7 T* ~, R6 O. \5 o$ P - E.Delete
0 w3 J, U8 L0 h' x) s - Next3 o$ l6 Q, h# c8 ]. x' Q' ]
-
3 ], ^% X! B% X" V( V9 w& w/ n - '----------插入块A 仅一个---------------------------------
" h" Q2 I; B X$ T: ^ ] - Dim B As AcadBlockReference '声明一个块参照变量
1 C) p" {1 i6 E* K - Dim P As Variant '声明一个变体变量用于接收三维点坐标
& a9 L6 o3 U; P1 z3 I$ n, R - Set B = BR.InsertBlock(ptInsert, blkAName.Text, 1, 1, 1, 0)" g! Y7 H" M0 l- G
- P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组& m$ l5 E0 n( w# O& X2 X
, c* M7 R# O3 h% V- '----------插入块B---------------------------------
, D6 e, u# H( @; Y - Dim pNew(2) As Double
+ @2 H4 A9 M# s5 {8 t- w - pNew(0) = P(0) - 5009 j2 h; [% G6 x2 D3 R
- pNew(1) = P(1) + 1405.08
/ a# }+ R. H9 ^& v% ~% i - pNew(2) = P(2)) @" `1 B" s: h( `3 W2 L0 p
- Set B = BR.InsertBlock(pNew, blkBName.Text, 1, 1, 1, 0)8 N D8 V9 L3 M: z
- P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组! S& Z0 M% x% `& K& ~" i
- Dim I As Integer* y1 j& Q6 T: L# v; x6 F
- For I = 2 To Val(blkBNum.Text) Step 1
0 ^& G9 c& \& O) l6 X7 u: N0 s, D - Dim pBNew(2) As Double
. c9 A* O5 {# q. y, Z5 F - pBNew(0) = P(0)
9 E0 V9 t! h p& R! f6 `/ u7 { - pBNew(1) = P(1) + 2000
( w+ D3 V# U3 X0 D5 \ - pBNew(2) = P(2)3 Y. f7 ~" Q8 i, ?4 d
-
' f! n$ i; V" X- n - Set B = BR.InsertBlock(pBNew, blkBName.Text, 1, 1, 1, 0)
0 x8 q* y* |* e! B4 N - P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组* r+ z: m: v6 F `! k. g
- Next5 {$ R6 }) k& ?) `# \3 _" O
- . w4 W# K9 P% r$ ~# {
- '----------插入块C 仅一个---------------------------------
2 z5 D8 M i" J* B3 E; ?+ f - Dim pCNew(2) As Double
S0 b7 l) R" e" K: M0 L0 j7 _ - pCNew(0) = P(0)
( n' `5 h& W4 _% W# G - pCNew(1) = P(1) + 2000
$ d+ {: }1 ` n- C# o - pCNew(2) = P(2)0 h# v* \9 ]0 ~$ w2 T* G
- Set B = BR.InsertBlock(pCNew, blkCName.Text, 1, 1, 1, 0)8 e7 q6 P; I% v% b$ m
- Set B = ThisDrawing.ModelSpace.InsertBlock(ptInsert, "blockE", 1, 1, 1, 0)
7 w4 V1 H6 i t9 b; M r9 B6 J0 | - 8 `- v; H2 d V) q
- '----------旋转块E---------------------------------# w. o3 \5 s2 k
- B.Rotate ptInsert, 0.27 E6 c, X; P# D0 a X* `4 G1 {' _
- '创建两个UCS,用于下一步转换圆心在模型空间的坐标4 @ \; g$ P2 u5 v
- '其中,MyUcs是绕原点右旋0.2弧度,对应块E左旋的0.2弧度9 o/ F) R: C, A
- Dim MyUcs As AcadUCS, MyWcs As AcadUCS2 i {3 w% P1 V- K$ L
- Dim XP As Variant, YP As Variant
; x' o5 q. Z# |4 Q - With ThisDrawing
$ y6 u) f8 S7 @' r - With .Utility) i4 z! k$ b0 L% T. `, Z* a
- XP = .PolarPoint(ptInsert, -0.2, 1)5 g; T. p% L/ e: a+ L8 q# c+ Z5 _
- YP = .PolarPoint(ptInsert, -0.2 + .AngleToReal(90, acDegrees), 1)
' L5 R# {4 S% t' d4 q: u - End With
) n6 W d: ~2 A: X* b - Set MyUcs = .UserCoordinateSystems.Add(ptInsert, XP, YP, "MyUcs")4 n9 }2 ]& v* j& ?! t2 C/ t
- XP(0) = 1: XP(1) = 0. \7 _7 ^* w8 G
- YP(0) = 0: YP(1) = 1$ g/ ~9 a6 T4 t1 H2 a1 m/ N% n
- Set MyWcs = .UserCoordinateSystems.Add(ptInsert, XP, YP, "MyWcs") Y! I( V! d: j) ~7 k6 S
- End With6 i/ r4 P7 l& k& M) {
- . I0 z8 I. d3 C+ w1 e
- '----------查找块E中的块C的两个圆的圆心坐标---------------------------------
9 Z( R4 B+ Y( p# k: o) M$ d - Dim temA As AcadBlockReference4 u; W/ Q- i% C
- Dim temB As AcadEntity
9 v4 K% g2 \& `% @& V - Dim ptCir1(2) As Double '第一个圆圆心坐标
: \0 \' o; q/ r) D: ? - Dim ptCir2(2) As Double '第二个圆圆心坐标
" @2 J4 ?) B+ [ - Dim C As Variant, J As Integer
$ b9 a8 |4 y( P7 C0 ` - For Each temA In BR '这个遍历就行
+ J5 ]1 P) {4 E5 K4 @9 v- E) \% C$ I4 N - If temA.Name = blkCName.Text Then
9 \ e8 f! m( U p; ^9 b - P = temA.InsertionPoint '提取块C参照在块E中的插入点坐标3 C- B9 q0 q; U8 [
- J = 1% c' h) x, E; Q& Z9 Q! y; W
- ' For Each temB In temA '在这里就开始出错了,因为这个temA是BlockReference,是块C的参照+ U$ r" W H6 l5 }. U% ?
- For Each temB In ThisDrawing.Blocks(temA.Name) '这个才是真正的块C,呵呵 T# X1 t# ?1 p$ D
- '开始找圆,找到圆就提取坐标
7 c6 K7 N, `+ u. i - If temB.ObjectName = "AcDbCircle" Then
2 @+ `9 X* ?7 [1 I, ^8 Z - C = temB.Center '提取圆心坐标4 T0 I% {4 [4 w" y. H
- C(0) = ptInsert(0) + P(0) + C(0) '计算该圆心在模型空间的坐标--块E参照未旋转时
! M5 A3 P4 q* v; u - C(1) = ptInsert(1) + P(1) + C(1)
0 m) K" @* z& W- i. o0 y - C(2) = ptInsert(2) + P(2) + C(2)
: b" N) F% o/ Q! ]) t- O; J - ThisDrawing.ActiveUCS = MyUcs '把当前坐标系改为MyUcs
' L+ \" }0 l4 Z3 ] - C = ThisDrawing.Utility.TranslateCoordinates(C, acWorld, acUCS, False) '得到该圆心在UCS中的坐标--块E参照旋转0.2弧度后该圆心在模型空间的真正位置
2 W9 s# t. m% k4 i# H5 l - ThisDrawing.ActiveUCS = MyWcs '把当前坐标系改回WCS
/ Y, D# m: j. s- r - If J = 1 Then3 t, G2 J2 |1 ?7 c6 V- x& j
- ptCir1(0) = C(0)
1 N9 {5 j: U9 _ - ptCir1(1) = C(1)4 V+ C$ `8 h8 z. e5 r
- ptCir1(2) = C(2)' |/ b' n$ M+ k& B! m4 Z
- J = 29 k: z2 y. n# ?' \, _) x k% @' Q
- Else7 }! U# W5 Z, |/ i$ }, L/ N( H
- ptCir2(0) = C(0)( g% I. u+ F/ v
- ptCir2(1) = C(1)) c: G. m+ [ C1 h! ^5 L
- ptCir2(2) = C(2); r5 h& d# y+ d; r
- End If7 m- Z# _5 f) O# | x+ B, F
- End If) f0 i$ S5 V+ {/ U) p$ e$ t
- Next
' j; Y) e: Z( z& o5 ^* v) z1 [ - End If
( [, o5 @9 V3 g* {6 b1 J7 t7 q - Next
6 l% [# {. S6 t* n9 R -
6 Y4 b7 i: o1 u+ K8 S
/ M; N4 N9 \9 k- ThisDrawing.Regen acActiveViewport' k4 A( A6 Q5 s4 ~: U
- End Sub
复制代码
8 Q" {( T( k4 d8 _. W ?6 \- k下面是使用辅助点
! @5 [$ m: Y. A3 F( j+ b4 t$ S" S- Private Sub cmdInsert_Click()
) L4 g" O2 C# k9 N0 u8 \ - Dim ptInsert(2) As Double '原点: H' B: j$ K# F) \
- ptInsert(0) = 0
* q, [6 `, t2 r S0 E - ptInsert(1) = 0) c6 L* E" z& ~& i% N
- ptInsert(2) = 0
$ t0 C; O6 `7 [- ? - Dim BR As AcadBlock '定义块
5 O6 Q9 \! N* F: Z1 w+ {9 Q3 \ - Set BR = ThisDrawing.Blocks.Add(ptInsert, "blockE")# D9 m& h9 F2 W& `& @
- '清除块E中原有的图元,否则每运行一次程序,blockE中都会添加一些块参照,越来越大了5 b' S$ j1 k' k8 U1 F
- Dim E As AcadEntity& ^: Q p* \. l. C% n( b( P
- For Each E In BR: {8 X% K% C/ {( u
- E.Delete
{6 W! Q) P) @ - Next
) S5 y! r/ H7 w9 r9 z/ I6 [ - '----------插入块A 仅一个---------------------------------: {1 C4 L. ~$ V/ q7 H$ {0 n
- Dim B As AcadBlockReference '声明一个块参照变量
5 P" V- R5 D( U - Dim P As Variant '声明一个变体变量用于接收三维点坐标
# w$ t: o1 G" v0 }) V/ d- D0 L - Set B = BR.InsertBlock(ptInsert, blkAName.Text, 1, 1, 1, 0)$ N' |3 v2 z7 h2 H% e i/ y
- P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组1 x4 W! Q( c8 {, `+ [
* I+ z* Q3 y# L- '----------插入块B---------------------------------
; A3 k1 @0 k$ g0 {& Q7 H - Dim pNew(2) As Double
& D' R! K; D* B! q' F - pNew(0) = P(0) - 500 W+ W v1 \. u1 m
- pNew(1) = P(1) + 1405.08
4 N6 Y# O" r% i4 c$ i0 |) x1 ^ - pNew(2) = P(2)6 }6 o3 _5 U; V5 h' {! s: ?0 X
- Set B = BR.InsertBlock(pNew, blkBName.Text, 1, 1, 1, 0)) x# \. |& s& h' h1 O2 @3 q
- P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组' k4 A i% S" L& C. ]/ F0 v
7 K4 D$ Z8 E5 r- Dim I As Integer# J( H. Q- H- B5 ?
- For I = 2 To Val(blkBNum.Text) Step 1
8 G ?. A* A5 ? - Dim pBNew(2) As Double
2 c2 m2 B, |% O9 J' v - pBNew(0) = P(0)
) p0 t6 p7 i7 [4 a% O* B - pBNew(1) = P(1) + 2000
3 }& J% J6 N; a - pBNew(2) = P(2)
. Y& j! X: f1 I+ t4 u: A - 2 W5 V0 V- x% P
- Set B = BR.InsertBlock(pBNew, blkBName.Text, 1, 1, 1, 0); P, v4 O; X& O
- P = B.InsertionPoint '提取上一步插入的块参照的插入点坐标,返回值是三元素双精度数组
* B4 l" n. `( V/ H - Next- s) ]* a; ~8 P& m; _4 w+ b" g1 W* e) d
& m- G3 _- X2 c! J6 a! K; z- '----------插入块C 仅一个---------------------------------8 w3 L% {$ n! M% Q; a( F
- Dim pCNew(2) As Double
/ @5 J9 ^9 m4 j% i' U - pCNew(0) = P(0)
" m8 H8 b( I F2 H, V7 p - pCNew(1) = P(1) + 2000
5 ~( w$ m0 [' ^ - pCNew(2) = P(2)
6 S/ v) j2 i' S1 i/ Q1 X7 J - Set B = BR.InsertBlock(pCNew, blkCName.Text, 1, 1, 1, 0) u; S5 u; k8 v1 u
- Set B = ThisDrawing.ModelSpace.InsertBlock(ptInsert, "blockE", 1, 1, 1, 0)/ |6 B" @# D+ v/ U8 r
; v$ v0 A8 p, {0 N- '----------旋转块E---------------------------------
% J0 |) m+ u, \+ N6 r9 m - B.Rotate ptInsert, 0.2
3 o- L# k5 t4 N& H - '----------查找块E中的块C的两个圆的圆心坐标---------------------------------: d3 g7 o1 \3 _
- Dim temA As AcadBlockReference5 |6 x4 h2 p9 i+ G! V
- Dim temB As AcadEntity
( w6 x" h% D- m! A( j - Dim ptCir1(2) As Double '第一个圆圆心坐标
6 x! @5 s" x+ Y9 D$ n8 j - Dim ptCir2(2) As Double '第二个圆圆心坐标2 ~1 p& V% w, j3 w' r+ _
- Dim C As Variant, J As Integer7 A; ?- e6 T: a
- Dim ObjP As AcadPoint '点对象,用于下一步计算圆心坐标* d& r& H( ^; K+ f3 ?: c
- For Each temA In BR '这个遍历就行
( ?. @7 l8 X6 I6 b+ ?- Q - If temA.Name = blkCName.Text Then
1 m' N/ T8 W2 t: l" ] - P = temA.InsertionPoint '提取块C参照在块E中的插入点坐标
& @8 w1 V, X9 d$ R1 U - J = 1% i) N* J& I; z0 l9 ^
- ' For Each temB In temA '在这里就开始出错了,因为这个temA是BlockReference,是块C的参照/ j& g5 l: k$ Z) Z: o* h+ U% f( o
- For Each temB In ThisDrawing.Blocks(temA.Name) '这个才是真正的块C,呵呵
. c( t! ?) F0 R+ s4 H6 Y - '开始找圆,找到圆就提取坐标7 _& R) T' o; e
- If temB.ObjectName = "AcDbCircle" Then
5 n/ N% {6 y) S+ j - C = temB.Center '提取圆心坐标
5 g1 i2 Y; K# I# ^' o - C(0) = ptInsert(0) + P(0) + C(0) '计算该圆心在模型空间的坐标--块E参照未旋转时
( T7 D1 v! O/ C7 M! f - C(1) = ptInsert(1) + P(1) + C(1)4 V( d+ q& C2 c. ?
- C(2) = ptInsert(2) + P(2) + C(2)
+ C* V& a4 y) Q# W/ e1 [. i - Set ObjP = ThisDrawing.ModelSpace.AddPoint(C) '在块E参照未旋转时的该圆圆心画一个辅助点% M7 H2 m' q+ Q% H$ o o! Z
- ObjP.Rotate ptInsert, 0.2 '和块E一样,让该点以原点为基点旋转0.2弧度% @4 Y" z8 R0 L$ R
- C = ObjP.Coordinates '提取点坐标,即该圆心在模型空间真正的位置
# G7 O! t% f& y1 A - ObjP.Delete '删除用过的辅助点
6 X% a8 l* D5 y1 p9 r4 \* G9 M - If J = 1 Then
n+ o8 t. K1 e( |0 p - ptCir1(0) = C(0)$ m1 V4 J' u! s5 Q3 u9 g
- ptCir1(1) = C(1)/ h+ N. ^" k: m8 W x, b1 D
- ptCir1(2) = C(2) K4 k* _4 A. Q& O z
- J = 2! v' J, L( n" ^1 E$ ^' G
- Else
' e, h# v: m$ r/ R+ Q0 a - ptCir2(0) = C(0)
& P, O& H7 |% g3 O9 N - ptCir2(1) = C(1)
4 x$ i; Y! ^/ }$ |1 a1 l0 \6 U4 I - ptCir2(2) = C(2)
3 o) V9 |7 X- p) E3 z - End If. E% `( O7 q ~" }
- End If: `- ?; W3 E2 H/ X/ N/ F
- Next, q: ^: V7 C0 G! N6 o7 W* c
- End If
1 L3 S( @2 i( C6 m2 n3 `7 A - Next
3 ^( o# U0 [) p' ^ -
3 g% c3 i& N+ t: t& A% t- d& j - ThisDrawing.Regen acActiveViewport
, ~5 g* O! C7 L4 V1 G, k - End Sub
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