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[二次开发源码] UG二次开发源码-链轮齿轮标准件创建VB源码

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2014-4-25 20:51:15 4714 0

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2014-4-25 20:51:15

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UG二次开发源码-链轮齿轮标准件创建VB源码
3 W9 }0 N6 R& y感觉还不错,VB写的分享下,只是这里没有使用渐开线的方式画齿轮!
, L" B' t# b( {* h" _5 I3 Z' K
" b2 H' k" X, x; H* l. I' d[code] Private Function CreateChainGear(ByVal ChainType As String, ByVal Z As Integer) As Integer1 h) e5 n0 k6 O" C. L2 T
        Dim errorCode As Integer = 02 \, @; g1 }- K9 j
        Dim p, dr, d, r1, r2, r3, da, d_cut As Double" V0 S: ^3 S! r; `. e
        Dim alf, Beta, Gama As Double
: b0 h; {3 M; R; X+ H9 n        Dim M, T, V, W As Double* Z* W0 R$ i# X3 B; p0 \  T
        Dim DtoR As Double = PI / 180) ?3 ?; m9 g2 G+ h. D4 o
        Try
; P' K! w5 d3 V# D2 r            Select Case ChainType8 g1 A% o. L8 q5 W" A
                Case "06B"
/ @% u. e) ~. }, Q( i                    p = 9.525
$ l8 C/ e" e1 ]0 E: a                    dr = 6.35  V' a# g/ J( c) O$ m
                Case "08A", ?" M% G: A* O( w7 ?! `- ^
                    p = 12.7/ D+ y* Q( v: n; e
                    dr = 7.95$ S2 T% m3 j5 u! \% {# t: B
                Case "08B"- i( [( w6 Y! c: N% S4 N; L
                    p = 12.7
& ]1 Q7 c/ q& `8 b& t                    dr = 8.515 n' |$ b- i! t3 z6 I, i
                Case "10A"
, k/ h  N) H8 h! b, o                    p = 15.875
4 Z: m! v; [( u9 T& f; B/ X: }$ k# e                    dr = 10.16
* D# K) U& }/ B; Z            End Select0 w8 [2 L5 N. N" e7 @  @

1 v3 P$ u# D& @            alf = (55 - 60 / Z) * DtoR
5 p0 [8 N; J' f" }: I! }1 R            Beta = (18 - 56 / Z) * DtoR
7 J# t0 v2 ?3 ^$ A; S2 E7 g% j$ E. ?            Gama = (17 - 64 / Z) * DtoR
: h( ^7 z0 J" g            r1 = 0.5025 * dr + 0.05
4 h* b; m! E0 c4 h            r2 = 1.3025 * dr + 0.05
& l9 z. M0 _+ U, N9 W7 x* i% a$ `            r3 = dr * (1.3 * Cos(Gama) + 0.8 * Cos(Beta) - 1.3025) - 0.05
. z! G7 v0 n: G- Z0 `            M = 0.8 * dr * Sin(alf)
5 p! |+ B" h/ |- b. j0 C            T = 0.8 * dr * Cos(alf)
. H+ ?' J- c7 e3 L) r2 C            W = 1.3 * dr * Cos(180 / Z * DtoR)  t6 `; b2 k; d
            V = 1.3 * dr * Sin(180 / Z * DtoR)4 a5 u0 F9 C5 L& d# b, Z
            d = p / Sin(180 / Z * DtoR)% s& j8 N+ N' C0 ]
            da = p * (0.54 + 1 / Tan(180 / Z * DtoR))- z! d- f" a/ H4 ^8 \! w
            d_cut = p * (1 + 1 / Tan(180 / Z * DtoR))
0 j/ r$ K# o$ M) J7 i8 B
' p' |* z+ I9 A* V3 x& a5 h5 {! M            Dim Point_O, Point_O2, Point_O3, Point_A, Point_B, Point_C, Point_D, Point_E, Point_cut As Point3d
3 h3 J% {" O1 e  Q2 }            Dim Y_o As Double = d / 2# J$ c2 v% |4 c4 U' c0 Z

- Y' z2 o$ F' M% D" u            Point_O = New Point3d(0, Y_o, 0)1 J  D4 w  r4 O4 m8 N6 T
            Point_O2 = New Point3d(-M, Y_o + T, 0)
- i5 v" Q3 [6 P2 _3 l$ u8 Y            Dim point_O2_neg As Point3d = New Point3d(M, Y_o + T, 0)
' V& k- i4 {$ Q  c8 l  @) F1 [/ |4 U
            Point_O3 = New Point3d(W, Y_o - V, 0)
' M# |$ t* {+ [2 _" }+ r            Dim point_O3_neg As Point3d = New Point3d(-W, Y_o - V, 0)
* e0 P: W* g2 z
# S9 H' z% `; O6 p            Point_A = New Point3d(r1 * Sin(alf), Y_o - r1 * Cos(alf), 0)
( r" I7 y- P* J* C& s$ Z            Dim Point_A_neg As Point3d = New Point3d(-r1 * Sin(alf), Y_o - r1 * Cos(alf), 0)4 X7 {1 g1 Y6 v$ u
4 j+ M/ `& S9 V' c$ |5 |
            Point_B = New Point3d(-M + r2 * Sin(alf + Beta), Y_o + T - r2 * Cos(alf + Beta), 0). N4 e2 V- U& }# p
            Dim Point_B_neg As Point3d = New Point3d(M - r2 * Sin(alf + Beta), Y_o + T - r2 * Cos(alf + Beta), 0), A3 S9 B, ^3 e# f! ~

8 R8 {% U  ~  P# }- t% b            Point_C = New Point3d(W - r3 * Sin(alf + Beta), Y_o - V + r3 * Cos(alf + Beta), 0)
, L' O$ s4 ?  e2 R* l/ Z! U* A/ s' T            Dim Point_C_neg As Point3d = New Point3d(-W + r3 * Sin(alf + Beta), Y_o - V + r3 * Cos(alf + Beta), 0)
1 S* ]9 c, |0 L; E+ C6 o
8 l& y  r0 J8 Q1 ^6 _$ O3 H$ {            Dim X_d As Double = W - r3 * Cos(90 * DtoR - alf - Beta + Gama)
7 E  j! X: Y% v$ x: q% v            Dim Y_d As Double = Y_o - V + r3 * Sin(90 * DtoR - alf - Beta + Gama)
+ x3 j1 g! B5 @! ], H; N            Point_D = New Point3d(X_d, Y_d, 0)( W8 V+ b# q3 T: a
            Dim Point_D_neg As Point3d = New Point3d(-X_d, Y_d, 0)
* \  @2 a3 t7 {% o5 J8 z, w9 |1 G8 I  D: N7 ?
            Dim Ld As Double = Y_d - X_d / Tan(180 / Z * DtoR)0 x( ]0 K( T% k& l; _
            Dim Le As Double = Ld * Cos(180 / Z * DtoR)
5 _% @) b' e9 J5 D1 @2 W$ d: z: l/ l' P% k
            Point_E = New Point3d(X_d + Le * Sin(180 / Z * DtoR), Y_d - Ld + Le * Cos(180 / Z * DtoR), 0)
; A7 q: p: v) T( g8 Z            Dim Point_E_neg As Point3d = New Point3d(-X_d - Le * Sin(180 / Z * DtoR), Y_d - Ld + Le * Cos(180 / Z * DtoR), 0)# j% f* J2 f8 R/ s

( r, q1 m8 l/ A- o+ O# _# x% o7 r            Point_cut = New Point3d(d_cut / 2 * Sin(180 / Z * DtoR), d_cut / 2 * Cos(180 / Z * DtoR), 0); Y0 n, l! e8 H6 y3 m
            Dim Point_cut_neg As Point3d = New Point3d(-d_cut / 2 * Sin(180 / Z * DtoR), d_cut / 2 * Cos(180 / Z * DtoR), 0)1 c7 }3 f2 ~3 W+ f

+ y# o. F1 U: O2 z8 ?
$ O$ m3 l8 P2 M# Q* o+ A# j            theSession.Preferences.SkeTCh.CreateInferredConstraints = False
1 a) `! k9 t6 }) Y            theSession.Preferences.Sketch.ContinuousAutoDimensioning = False
/ K) g- Z) {8 _0 m            Dim workPart As Part = theSession.Parts.Work
' m5 g9 X7 i' m- Q( f3 Z            Dim nullSketch As Sketch = Nothing5 K* b. Q$ l9 h) N
            Dim sketchInPlaceBuilder1 As SketchInPlaceBuilder$ T: L. O2 {0 q: r% w9 l
            sketchInPlaceBuilder1 = workPart.Sketches.CreateNewSketchInPlaceBuilder(nullSketch)
9 x8 t+ f7 M, L- K            Dim Cut_sketch As Sketch8 ?+ Y0 u" c/ b0 e: b! Z; s
            Cut_sketch = sketchInPlaceBuilder1.Commit()! g  z+ _! P3 P6 o9 Y
            Cut_sketch.SetName("Sketch_ChainGear")
' b) I: P. k0 h. O, x            Cut_sketch.Activate(Sketch.ViewReorient.False)
' I3 ~' m7 q, n# R9 |$ G
$ D& I. f+ @& l! f6 Q            Dim NXMatrix1 As NXMatrix
  N" i& z" ]% h# y& t            nXMatrix1 = theSession.ActiveSketch.Orientation
, h8 U  Y8 E7 R! N0 O5 m            Dim arc As Arc/ m. s! a+ h* y% Z% [9 z/ Q( S
            arc = workPart.Curves.CreateArc(Point_O, nXMatrix1, r1, -90 * DtoR - alf, -90 * DtoR + alf)
$ c6 p7 N. y" ?, s9 s1 Y- b            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)7 P7 B# z" e5 }) T  b
6 M" t! O4 c: b9 Q- |" C9 a
            arc = workPart.Curves.CreateArc(Point_O2, nXMatrix1, r2, -90 * DtoR + alf, -90 * DtoR + alf + Beta)* k; O8 g9 n/ i9 D
            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)! K. @3 f" O8 \8 y8 x

, g) c6 B; Z' y( u: J" H! p            arc = workPart.Curves.CreateArc(point_O2_neg, nXMatrix1, r2, -90 * DtoR - alf - Beta, -90 * DtoR - alf)
2 j- P4 S0 ]% w+ O% Z            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)5 h2 R# i2 p. a7 |8 ^; B# V  F- f$ E
( n4 b$ ?' o) v2 _8 ^
            arc = workPart.Curves.CreateArc(Point_O3, nXMatrix1, r3, 90 * DtoR + alf + Beta - Gama, 90 * DtoR + alf + Beta)0 a) I6 \! v, p
            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)
) C4 w; |. E3 Z, d% }7 Y0 r
7 W( K$ q, V( o2 _% B            arc = workPart.Curves.CreateArc(point_O3_neg, nXMatrix1, r3, 90 * DtoR - alf - Beta, 90 * DtoR - alf - Beta + Gama)
9 I) b2 ]+ o  E9 N$ ?            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)6 b0 e! P* b" h  q+ o

( D; D3 T* e2 N: M' ~- I            Dim line1 As Line$ e. ~3 P8 x" G( p+ t3 }( B
9 z% [* x1 i' ?' Y* T
            line1 = workPart.Curves.CreateLine(Point_B, Point_C): u  b- Q: [+ R
            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)2 p  r: N! v3 B' h* h6 h& g' a
            line1 = workPart.Curves.CreateLine(Point_B_neg, Point_C_neg)
, c9 u( E' O3 u, T. U, P            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)% x$ H: k* f( @' p2 L" n
! {2 v  E/ N5 c
            line1 = workPart.Curves.CreateLine(Point_D, Point_E)/ n- j% o4 E, d$ q7 c; v: W
            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)
7 b' m$ z4 e8 r5 b+ z( [            line1 = workPart.Curves.CreateLine(Point_D_neg, Point_E_neg)& ~8 ~, l3 j" u% g" f
            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)9 I; c$ F, Q8 {$ \, n
  Q  s" q  \" V
            line1 = workPart.Curves.CreateLine(Point_E, Point_cut)
) j1 \! G1 t, C$ x& q7 h5 A. m            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)
8 B* |) V3 A" I6 k" _7 A            line1 = workPart.Curves.CreateLine(Point_E_neg, Point_cut_neg)5 p7 }' ?" [8 G4 ]
            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)
8 I4 K. {; r7 T
) g# w6 j& R- R5 o/ ]- _1 V            Dim Point_center As Point3d = New Point3d(0, 0, 0)
; Q. L) A0 M% I+ @            arc = workPart.Curves.CreateArc(Point_center, nXMatrix1, d_cut / 2, (90 - 180 / Z) * DtoR, (90 + 180 / Z) * DtoR)
( X  q9 z' g/ A1 j6 ~$ R/ Y            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)- [) d8 \% ~+ Z. Q6 e

5 K0 p0 y/ {1 i1 c            theSession.ActiveSketch.Update()
* W1 ~' r" M1 b3 S% u0 s+ r  e            theSession.ActiveSketch.Deactivate(Sketch.ViewReorient.False, Sketch.UpdateLevel.Model)* `: }. B' [6 k7 g1 z
( Z4 _8 C0 n" ^/ x$ e
            sketchInPlaceBuilder1 = workPart.Sketches.CreateNewSketchInPlaceBuilder(nullSketch)5 m9 _& c# u* G9 A* A
            Dim Circle_sketch As Sketch
9 g( b: p) j. L( @8 m5 e. d* Y            Circle_sketch = sketchInPlaceBuilder1.Commit()% v$ u. z6 I( U, k( M
            Circle_sketch.SetName("Sketch_Circle")/ }" m9 [$ A' N" }
            Circle_sketch.Activate(Sketch.ViewReorient.False)& v. Q8 c- n% L+ z
            arc = workPart.Curves.CreateArc(Point_center, nXMatrix1, da / 2, 0, 360 * DtoR)
/ n  w) _3 e4 P- D            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)( |. D+ f' P* t5 w  ~$ u. G
            theSession.ActiveSketch.Update(), x) u: t  n/ M/ {+ U+ x
            theSession.ActiveSketch.Deactivate(Sketch.ViewReorient.False, Sketch.UpdateLevel.Model); \2 q. H- ~; V4 ]* u# H% ~

# u0 V% C& X" V( O* Q            sketchInPlaceBuilder1.Destroy(); L1 Y3 b+ \! c

9 O' i9 ?) k! W            Dim nullFeatures_Feature As Features.Feature = Nothing7 |1 w% M$ M" j: o, x3 \+ v! e) ~
            Dim nullNXObject As NXObject = Nothing5 T* x/ Y: Z$ N
            Dim nullPoint As Point = Nothing$ [9 X* b7 X3 @  H, e9 c* {, w3 K3 j" x
- \  W4 `& c( t1 T* P
            Dim extrudeBuilder1 As Features.ExtrudeBuilder
: X2 G% ]/ j9 G% A+ S1 d2 @+ D9 O            extrudeBuilder1 = workPart.Features.CreateExtrudeBuilder(nullFeatures_Feature)" y# h. v. Y) u* V
            extrudeBuilder1.Limits.StartExtend.Value.RightHandSide = "0"0 `4 y+ T$ a9 F* I+ a0 m( x; g
            extrudeBuilder1.Limits.EndExtend.Value.RightHandSide = "5"9 o! v6 B& D" \% E2 y( J3 H/ T! C
- e3 w" |: i3 D
            Dim targetBodies1(0) As Body1 S' G# r3 A  B4 R2 y  L3 u
            Dim nullBody As Body = Nothing  s: W& i3 b) ^- V% K' \
            targetBodies1(0) = nullBody1 j* E' p. m' D# q
            extrudeBuilder1.BooleanOperation.SetTargetBodies(targetBodies1)
" e" e- ]' q: Y! w1 p! V            extrudeBuilder1.BooleanOperation.Type = GeometricUtilities.BooleanOperation.BooleanType.Create7 u  A% y/ t0 Y5 }" z% ^6 v

3 h( z# Z9 V# L! q            Dim section2 As Section: K9 X9 G* t: d% }+ h9 _4 l
            section2 = workPart.Sections.CreateSection(0.02413, 0.0254, 0.5)4 J* ^% p3 R0 n2 U0 m! y
            extrudeBuilder1.Section = section2
9 G% L6 q6 a* d5 N; u6 ~1 J            Dim features2(0) As Features.Feature  N3 n# z$ F. m$ O
            Dim sketchFeature2 As Features.SketchFeature = Circle_sketch.Feature% ^( w* [9 ~" L2 M+ n8 a
            features2(0) = sketchFeature2
: j5 v! C, f  r8 d8 M* f6 p            Dim curveFeatureRule2 As CurveFeatureRule
% X, N6 c$ t. ]) l            curveFeatureRule2 = workPart.ScRuleFactory.CreateRuleCurveFeature(features2)
$ }+ U6 b% q, t" R. u9 m+ Q            Dim rules2(0) As SelectionIntentRule
; J5 |% |* U- g/ w            rules2(0) = curveFeatureRule2% d/ E' q1 ]8 L8 \
            Dim sketch2 As Sketch = Circle_sketch7 h# O# O0 U& B) U4 T5 G
            Dim helpPoint2 As Point3d = New Point3d(0, 0, 0). v5 y/ L% m( C( Y/ ~
            section2.AddToSection(rules2, Circle_sketch.GetAllGeometry(0), nullNXObject, nullNXObject, helpPoint2, Section.Mode.Create, False)9 U' I0 Q. P3 v
& }. g' W! i& p- \# a  f6 I
            Dim direction2 As Direction
+ v4 g' A8 c( {            direction2 = workPart.Directions.CreateDirection(sketch2, Sense.Forward, SmartObject.UpdateOption.WithinModeling)4 k5 [9 X  \3 d9 o+ L1 Y
            extrudeBuilder1.Direction = direction28 v+ I, B6 s6 y3 ?
1 c  \, C1 [, K9 G+ Z4 }. x- j
            Dim ExtrudeFeature As Features.Feature
5 @4 J+ ]  G- M            ExtrudeFeature = extrudeBuilder1.CommitFeature()4 s$ U1 e& S4 o" N- N
            ExtrudeFeature.SetName("Circle")* N  y: g. ]' o1 Z) Z. ]9 Q) v

9 |1 ~' X  {1 u3 `3 o; G3 r            extrudeBuilder1.Destroy()
+ Y1 L! _/ _. C0 O$ Y4 _* H1 l- Z6 u" m  n( Q/ G& Q
            extrudeBuilder1 = workPart.Features.CreateExtrudeBuilder(nullFeatures_Feature)  J: c6 s) T) x5 m
            extrudeBuilder1.Limits.StartExtend.Value.RightHandSide = "0"
4 W$ A% x2 }9 b3 j9 c3 G            extrudeBuilder1.Limits.EndExtend.Value.RightHandSide = "5"
8 R0 t" b' ~5 |0 k9 J3 {" i
2 Q* l" k# o- F% ~( S1 K            Dim CircleBody As Features.BodyFeature = ExtrudeFeature
; w% Y; C! X* U. g9 E0 v            Dim body1() As Body = CircleBody.GetBodies()8 {! ]2 W; F0 @" c2 g$ z9 c) o

' f, x& q  ~/ x& D- {2 z            targetBodies1(0) = body1(0)
# }; o  J) u8 ]2 y            extrudeBuilder1.BooleanOperation.SetTargetBodies(targetBodies1); l2 t) U) J9 U% O# \! n5 L# A8 }$ H( m( X
            extrudeBuilder1.BooleanOperation.Type = GeometricUtilities.BooleanOperation.BooleanType.Create
3 y3 M! Z/ U: J2 }
& q9 H3 F  k: K0 Z# x0 q/ P            section2 = workPart.Sections.CreateSection(0.02413, 0.0254, 0.5)
% d& W  T3 a# A* d  E8 S+ y6 P6 f) R/ E            extrudeBuilder1.Section = section28 W7 i9 D" b+ M# f4 q7 U
            sketchFeature2 = Cut_sketch.Feature" F3 u. c8 p* h; c# b
            features2(0) = sketchFeature23 k3 J% L5 s& O, a+ Q! G! G
            curveFeatureRule2 = workPart.ScRuleFactory.CreateRuleCurveFeature(features2)6 e; j8 \7 I+ G: ~
            rules2(0) = curveFeatureRule2
1 X5 }8 v: q+ e, i# p4 D& O% j            sketch2 = Cut_sketch
. I$ X) H  v* ~7 t1 X& {6 L            section2.AddToSection(rules2, Circle_sketch.GetAllGeometry(0), nullNXObject, nullNXObject, helpPoint2, Section.Mode.Create, False)1 D; t5 `' k- ?! F+ n$ Q- |0 M& _

" y6 e4 ]4 c/ t            direction2 = workPart.Directions.CreateDirection(sketch2, Sense.Forward, SmartObject.UpdateOption.WithinModeling)" m6 h! J6 `4 J; Q
            extrudeBuilder1.Direction = direction28 V5 M. v. _$ R6 c) U5 \( j

, a$ y: b. J5 G$ S            Dim CutFeature As Features.Feature. S7 a9 c, I, _; b; S! t$ x
            CutFeature = extrudeBuilder1.CommitFeature()4 v$ q- b' _" b  Q( j
            CutFeature.SetName("Cut")
; l9 p/ `2 S: `3 h0 s4 E! Q( `: d% G# W$ m0 @
            extrudeBuilder1.Destroy()
/ E9 D( a3 F  K$ X/ g: x4 y
+ t0 x3 k/ z2 u$ V6 {& s$ f  y            Dim geomcopyBuilder1 As Features.GeomcopyBuilder
7 O/ V0 l% z9 K1 s8 E4 Z8 F, H: p- Y. @            geomcopyBuilder1 = workPart.Features.CreateGeomcopyBuilder(nullFeatures_Feature)$ x, B, l. Q+ U0 y0 u* D' C0 R
            geomcopyBuilder1.Type = Features.GeomcopyBuilder.TransformTypes.Rotation% K) K- u' Y9 ]" m6 o- C
: G, k  ^, U; H) o9 w
            geomcopyBuilder1.RotateDistance.RightHandSide = 0+ H+ f) C% z9 C/ p3 [! X4 j+ A
            geomcopyBuilder1.RotateAngle.RightHandSide = 360 / Z
; ?4 \% u0 R4 u% ~9 l* c            geomcopyBuilder1.NumberOfCopies.RightHandSide = Z) x$ j/ p9 i3 s  a# i) X
            Dim datumAxis1 As DatumAxis = CType(workPart.Datums.FindObject("DATUM_CSYS(0) Z axis"), DatumAxis)& M& d( N, I  u8 }3 ]
. m  o' H, @5 m2 t
            Dim direction1 As Direction% G% C$ h5 ]' C
            direction1 = workPart.Directions.CreateDirection(datumAxis1, Sense.Forward, SmartObject.UpdateOption.WithinModeling)9 |0 p1 w3 S( h* q$ v
            Dim axis1 As Axis& V( Y5 N8 x# Z: J: \2 m; B! @
            axis1 = workPart.Axes.CreateAxis(nullPoint, direction1, SmartObject.UpdateOption.WithinModeling)
3 t7 v. X) @6 p9 Q2 C( ~. g7 g  {! b) T! P; @) N
            geomcopyBuilder1.RotationAxis = axis1
! }' @0 K1 V* A2 }: A; A4 v  j9 ?
" f8 N" `: E1 B4 b  I- r4 j            Dim CutBody As Features.BodyFeature = CutFeature4 `% |( p6 w- F; O! d8 u
            body1 = CutBody.GetBodies()7 y! X& S9 J3 a# f' P% |+ z

: `. K2 C5 d4 {. s# A8 i            Dim added1 As Boolean
' [  G$ Q5 Y8 t, X3 j  N- q9 S) y            added1 = geomcopyBuilder1.GeometryToInstance.Add(body1(0))) G( }: a( O1 j1 O* w& R+ R4 |
            Dim GeomCopyFeature As Features.Feature
1 [4 P8 }/ a/ v' Q" `# P: H- J; v            GeomCopyFeature = geomcopyBuilder1.CommitFeature()
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            Dim nullFeatures_BooleanFeature As Features.BooleanFeature = Nothing+ e' _; o' P9 z% P# d6 h

  t1 \$ R: G1 ?9 k- U0 x& F7 m0 D9 [            Dim booleanBuilder1 As Features.BooleanBuilder
, z7 |' \- |  C9 b            booleanBuilder1 = workPart.Features.CreateBooleanBuilderUsingCollector(nullFeatures_BooleanFeature)1 w7 }( D* T* h. v* }: c  x

5 l$ e; ]" ~( G* r            booleanBuilder1.Operation = Features.Feature.BooleanType.Subtract
! P5 g; L; U+ p0 |! s- K            body1 = CircleBody.GetBodies()
5 \. b* W% x, i2 P) X9 D) ~% |
* B$ e) K2 l$ `) {' a6 l+ n            Dim added2 As Boolean
: c4 R, O. J/ v3 G' w) ]0 B3 A: ]            added2 = booleanBuilder1.Targets.Add(body1(0)). I" M) i8 i7 V/ K2 u
! ]9 p& e! B$ F. \; f9 ~  L) X
            Dim features1(0) As Features.Feature
9 i1 z+ {+ _/ A9 `4 A            Dim geomcopy1 As Features.Geomcopy = GeomCopyFeature
" Y- ^1 c" T( \. s+ q+ a# U
7 A; |: P6 M2 d: r            features1(0) = geomcopy1
# J6 _, }2 E7 g$ C4 u) ?            Dim bodyFeatureRule1 As BodyFeatureRule  I( A! ~2 n: h1 `4 E& y
            bodyFeatureRule1 = workPart.ScRuleFactory.CreateRuleBodyFeature(features1)
5 g# [8 u& C1 c, V% p9 a. b: h. a  ?9 s: q
            Dim rules4(0) As SelectionIntentRule2 l+ Y! h6 Z4 D  L
            rules4(0) = bodyFeatureRule1
- ^: [! {2 W& q7 }" B% ?: r            Dim scCollector2 As ScCollector% ~1 O, R. R% o' X  \
            scCollector2 = workPart.ScCollectors.CreateCollector()( h. z; P% m9 b- x
            scCollector2.ReplaceRules(rules4, False)
$ ~( J- m) _4 W
1 k0 i, a+ R, v# }2 g( x/ b            booleanBuilder1.ToolBodyCollector = scCollector2
; g2 N: ^, t! E& ]            Dim nXObject1 As NXObject8 T& e$ u6 h! x3 d9 o5 {
            nXObject1 = booleanBuilder1.Commit()
- c7 s- p% b* I( u  `: M: [% J- U$ K4 j8 s' U
            booleanBuilder1.Destroy()( |  M/ t3 p1 F) j% _: P. n. p
, B7 k: C# n0 ?% d5 Q# R, _
  }  X4 j4 M0 C  S( R
            Dim objects2(0) As DisplayableObject
7 R/ U: }$ N& B4 [. _7 Z6 x            objects2(0) = CutBody.GetBodies(0)
- y4 n8 k8 V" k5 b* c) h0 x            theSession.DisplayManager.BlankObjects(objects2)
! _1 R- L- Y. K5 ^( ^        Catch ex As Exception
- ?  Y3 t  V# C; U1 r: U            errorCode = 1
$ J4 m8 s5 c: U7 A2 O$ Q            theUI.NXMessageBox.Show("Block Styler", NXMessageBox.DialogType.Error, ex.ToString)
8 q0 v% r2 @$ r# H  C/ h. _. O$ X& q! {5 e3 z# b! _! j( s  E2 T& i4 F2 ?
        End Try
& ]5 a* e$ X% T. z0 j1 S        CreateChainGear = errorCode1 K2 k  Z$ @5 C1 U2 F
    End Function+ O& x$ j5 h# t
    5 w, j% ~/ F+ F) O5 l8 g6 T
End Class[/code]
/ L* p; j6 m+ T- |
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