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发表于 2014-2-19 17:07:47
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比较乱，仅供参考
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- |: E5 o, C/ h. ]- <p>void basicFeatures::createSketch()
0 }+ \/ T$ c) \9 o - {</p><p>{8 K* Q2 f0 ?" Z# B% `6 X) N& X) |
- Session *theSession = Session::GetSession();
( U. ]6 t2 y' ]" A; B1 L7 N7 L' u - Part *workPart(theSession->Parts()->Work());7 A6 L2 |( r/ b7 B+ G
- Part *displayPart(theSession->Parts()->Display());1 c( A" K: J: A& T
- Sketch *nullSketch(NULL);
' z6 A1 W: `: d( _6 H - SketchInPlaceBuilder *sketchInPlaceBuilder1;0 L7 `9 _9 A R' |- p3 J! c
- sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);( }5 Q A- w2 a" }0 g
- sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);
, c1 l# {- B" N G: _+ n% y - Point3d origin1(0.0, 0.0, 0.0);' B8 [& C; X: R& ?, N- G
- sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);: c; e. n, z! o. ~0 F+ [: R
- sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);. D! j4 x! G( j+ h7 y& k& C& p8 v
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: v0 T8 }$ t) U8 e! E# ?' \ - theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);& d) p$ X6 a) S) \- [ F
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, f/ l! e2 o+ E% z$ L. C. H - theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);* N8 S2 m4 Q. ~# u9 f$ z5 s0 A7 K
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* J6 }( O2 A+ s0 r+ W8 ]& X - theSession->Preferences()->Sketch()->SetTextSizeFixed(true);, J( d+ G; q! P0 G$ l7 y F+ @
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& l- o4 J' S4 M' s! D9 ^ K7 b - theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);
: _ s0 S- V; x$ t5 e1 d - ) c) x# V' A% B) I1 @
- theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);& _# Y* k5 |* e
-
2 q3 T3 y; @ N. F - theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);
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- theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p> + O) ^: j7 r1 {
- NXObject *nXObject1;
' o; q+ G% ^6 M; u/ Y5 L - nXObject1 = sketchInPlaceBuilder1->Commit();
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% R7 U, ^" E) g: `# H - Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));5 F% M8 {5 l- {1 z0 d- j) D- S/ `
- Features::Feature *feature1;1 ~' G4 ~9 |3 L8 T" q
- feature1 = sketch1->Feature();</p><p>) [2 f/ @$ l; j5 t/ L6 }
- sketchInPlaceBuilder1->Destroy();</p><p>0 I* U8 F# q3 v/ {' W
- sketch1->Activate(Sketch::ViewReorientFalse);% v3 m. f. n, H' p0 n$ R, ]/ B
-
7 K! X1 W5 u/ h9 ? G+ R - // define the dimensions
, @, M2 B/ Q m) b. O - double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");& m- D' Z5 K, m m
- double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");
, K( G. w1 i9 ?: o0 Y - double length = this->doubleLength->GetProperties()->GetDouble("Value");
) S# M% ^8 A$ p, x - char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];2 e5 T. W* U& V, {9 d2 e
- sprintf(msg1,"%f",heigth1); ?' h3 N" o3 W8 I. q3 y% X" s s
- sprintf(msg2,"%f",heigth2);
_* C, M- v3 i; w6 s - sprintf(msg3,"%f",length);5 R( f9 j1 z. p( t
- Expression *height1exp,*height2exp,*lengthexp;
/ h/ K# n, ^" f. O5 r% K" | - height1exp= workPart->Expressions()->CreateSystemExpression(msg1);4 Q( f J$ l( K" b5 m) V. K, A
- height2exp= workPart->Expressions()->CreateSystemExpression(msg2);5 V, W. T# R9 M1 a* G, x4 Q
- lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);
$ N8 z; A0 B- `! {, r" B - // these for the dimension position
/ V" ~# H) ]. a* e- `% R! N - Point3d dimOrigin1(-100, heigth1/2, 0.0); 5 t9 o0 M7 @- ^
- Point3d dimOrigin2(length/2, heigth1+100, 0.0);+ J; Q( [; M1 Z$ r4 g" B% E" Z2 }
- Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves
5 d4 J4 D9 Q( J# T" } - Point3d startPoint1(0.0, 0.0, 0.0);
+ \) Q1 B+ @) i2 F- _' G - Point3d endPoint1(0.0,heigth1,0.0);
: ]6 S% `2 l4 N- v - Point3d endPoint2(length,heigth1,0.0);
8 c! K1 z$ z; ]9 [ s; X - Point3d endPoint3(length,heigth1-heigth2,0.0);
+ Z( Q1 |6 v- {/ t- C* d; [* w8 \ - Line *line1,*line2,*line3,*line4; U) {8 F" Z6 y) ~$ K' C' ?
- line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);* v/ p+ I6 G' {6 Y
- line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);6 O) [. m: Y; q8 K
- line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);
, h2 }! {# b0 I - line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
: k" v; ]: U4 y& c$ ?1 U - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);
l9 Q% y+ v0 o, ^ - theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);
' P3 A' ]% G# }$ U% o - theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);
8 d5 w1 b/ j7 G - theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);, p$ ~6 A8 g4 g. x' s
- </p><p> // add constraints% ^ \; k/ R& b1 h k6 \ Y
- //..+ v2 D, U) W& g& ]
- // for line11 Y. Y$ U" A) z$ l
- Sketch::ConstraintGeometry geopoint1;" h% h: q1 d* Q
- geopoint1.Geometry = line1;
. l3 a4 }, e4 n - geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;
( n5 ^0 H6 @3 @ X- P1 i, e - geopoint1.SplineDefiningPointIndex = 0;, D a8 F4 x" E' E
- // find the (0,0,0) point: u/ a# ` I4 O1 T
- Sketch::ConstraintGeometry geopoint2; 6 }& j8 @% Z; Z0 B0 L
- Point *pointOriginal;
8 J. I) ?- N- D7 B0 J - pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());, o* K$ n9 C3 j c$ L; u, Z8 J2 Y5 _5 e
- geopoint2.Geometry = pointOriginal;+ n1 n0 R N. d' L0 q6 i, r: y
- geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;
( w1 n4 Z5 Z4 G3 b4 }; `) Y - geopoint2.SplineDefiningPointIndex = 0;
8 |* B }8 R- B# f7 d, q - theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;
) G8 L* W5 L1 _' [ - geoline1.Geometry = line1;* n1 ^$ x4 V& y( u' z9 \
- geoline1.PointType = Sketch::ConstraintPointTypeNone;! h4 U" o2 F% W1 i6 }' o+ I( _7 w& Z$ {
- geoline1.SplineDefiningPointIndex = 0;
+ T' M0 P# g/ g! F9 K1 R+ L - theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);2 ]0 P9 E7 q6 J% v# `/ G
- //..8 N& c B( N+ J+ p0 A
- // for line2
/ f# L0 A& I7 H# x- d. P - Sketch::ConstraintGeometry geoline2;3 g3 b9 r' d' n1 S. p, m6 q5 K
- geoline2.Geometry = line2;
. q1 t9 S& {6 c6 C, t$ B& W6 \ - geoline2.PointType = Sketch::ConstraintPointTypeNone;
. W3 L. w* H9 S! s* T/ K - geoline2.SplineDefiningPointIndex = 0;1 W5 j' r- X- L5 q$ W1 K
- theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);
' a* Y2 ^7 l, _ - //..
5 v) v3 \. j2 ] - // for line35 p. ?% i/ [9 @) w8 \( ?, U4 \
- Sketch::ConstraintGeometry geoline3;
4 h7 p! c! w+ q" ]5 _ - geoline3.Geometry = line3;
. M9 c" b$ [' N2 @+ u - geoline3.PointType = Sketch::ConstraintPointTypeNone;
1 h. x& }$ z8 g0 [' [ - geoline3.SplineDefiningPointIndex = 0;
0 R' ?6 E7 {1 j- v; t1 D - theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);" ^0 \: m$ S+ w. l# R7 x
- // use this method to create the constraints
5 T- e4 b$ u i# a& {/ B# ]! D - /*SketchConstraintBuilder *line3constraint;8 I, F5 D `* d ]6 w
- line3constraint= workPart->Sketches()->CreateConstraintBuilder();4 V" D$ k0 I# d" e1 W4 y E K2 b
- line3constraint->GeometryToConstrain()->Add(line3);9 \9 \$ d4 W+ C9 I
- line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);
" g. c, N5 Q5 l7 E0 Q' P% H( h8 ? - line3constraint->Commit();7 H: y! y! c& R
- line3constraint->Destroy();*/
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- // add dimension
9 g1 M, y& V2 ~0 k2 Q - //..: [7 _. c& _+ A& p
- // for line1
3 Y. p4 p" q# W7 P4 ` - Sketch::DimensionGeometry dimobject1_start;
! h/ y" ^3 h2 B# z3 o0 Q- A - dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;
3 ?* g Z+ ~) |( l( w7 Z) S# ]( x - dimobject1_start.AssocValue = 0;& _. C& ?- u# D! W% F
- dimobject1_start.Geometry = line1;
: O! v. W0 c6 r - dimobject1_start.HelpPoint.X = 0 ;* x. w* c6 G; G3 O( j2 @" C3 K
- dimobject1_start.HelpPoint.Y = 0 ;2 ^% s x5 x! `) k9 E5 F$ S
- dimobject1_start.HelpPoint.Z = 0 ;; @$ `8 u/ h1 l# ~ N# n9 H
- NXObject *nullNXObject1(NULL);
" w* L/ P* f& O) ~. P8 K& J - dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;
& [, q f. r. }* K7 m - dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;2 o: c$ f. r4 y3 q$ o o$ [
- dimobject1_end.AssocValue = 0;' A6 G; ^9 y7 o, n% c& U
- dimobject1_end.Geometry = line1;
* T) e7 k5 o. h; g0 k - dimobject1_end.HelpPoint.X = 0 ;8 ]% N* z' ^; Y: r) ?
- dimobject1_end.HelpPoint.Y = 0 ;5 a3 g) P3 I1 G9 E2 e
- dimobject1_end.HelpPoint.Z = 0 ;8 Z) r$ J! B5 A4 U
- dimobject1_end.View = nullNXObject1;</p><p> SketchDimensionalConstraint *sketchDimensionalConstraint1 = theSession->ActiveSketch()->CreateDimension(Sketch::ConstraintTypeVerticalDim,dimobject1_start,dimobject1_end,dimOrigin1,height1exp,Sketch::DimensionOptionCreateAsDriving);</p><p> Annotations::Dimension *dimension1;
9 F2 d+ ~* O* {5 u - dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p># u0 Y( E8 H1 d2 I& U8 B
- //..
4 a. k+ ^3 D$ A4 D - // for line2
. X' [: ]3 E% S0 P( t - Sketch::DimensionGeometry dimobject2_start;5 x( G9 o- X. N( G) S
- dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;
) a% K- `: m' p0 E, W: s7 O - dimobject2_start.AssocValue = 0;1 R* M w" V% k6 Q5 M
- dimobject2_start.Geometry = line2;
2 x( d! [' q. V; W1 ?/ }6 K - dimobject2_start.HelpPoint.X = 0 ;
! H9 ~4 U! d4 S7 I - dimobject2_start.HelpPoint.Y = 0 ;
, b0 O( m# i; V+ D* t# ` - dimobject2_start.HelpPoint.Z = 0 ;: P1 i0 Z0 Y3 t( p. c
- dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;4 O9 U2 c/ ?7 Z ^* A
- dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;
! c% j+ `( S$ b; @& S' R - dimobject2_end.AssocValue = 0;1 @ L2 ~8 R$ ^5 Z! T5 x
- dimobject2_end.Geometry = line2;/ P+ n+ `" ?% r8 z
- dimobject2_end.HelpPoint.X = 0 ;, x3 n: c; k, A2 I, D+ H
- dimobject2_end.HelpPoint.Y = 0 ;) g) q/ P5 l L( _
- dimobject2_end.HelpPoint.Z = 0 ;
. l1 s d% L5 O6 @ - dimobject2_end.View = nullNXObject1;</p><p> SketchDimensionalConstraint *sketchDimensionalConstraint2 = theSession->ActiveSketch()->CreateDimension(Sketch::ConstraintTypeHorizontalDim,dimobject2_start,dimobject2_end,dimOrigin2,lengthexp,Sketch::DimensionOptionCreateAsDriving);</p><p> Annotations::Dimension *dimension2;, V/ s3 u+ X6 Y! b5 t# Z
- dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3
& Z* b1 l" r/ T# n; `; ~1 ?$ v - Sketch::DimensionGeometry dimobject3_start;
) H# A: _! g, X8 G6 \/ b( b2 s - dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;* }6 D6 d! T' o- y. r6 n
- dimobject3_start.AssocValue = 0;
' G: n" t( B, W" G - dimobject3_start.Geometry = line3;
. s# Q1 e2 d& [ - dimobject3_start.HelpPoint.X = 0 ;
* }# Y( M% @4 w4 r- V3 M4 g - dimobject3_start.HelpPoint.Y = 0 ;; n$ [+ Z: s7 G1 l! o
- dimobject3_start.HelpPoint.Z = 0 ;
3 i/ s8 E7 x* X5 t. O/ z - dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;
: T" I; M5 R4 d0 K6 \& v2 u. T7 ] - dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
2 ]: c, K' ?3 A, |+ i9 E - dimobject3_end.AssocValue = 0;# I; m% Q& i. O# q4 N, B' K, F& z
- dimobject3_end.Geometry = line3;
9 K! t& O2 T9 c% ~- C - dimobject3_end.HelpPoint.X = 0 ;' z9 g/ O! Q& x3 R5 G7 F
- dimobject3_end.HelpPoint.Y = 0 ;: k1 M8 q8 F$ s
- dimobject3_end.HelpPoint.Z = 0 ;
/ D& W7 L$ j! s1 K/ Y0 h - dimobject3_end.View = nullNXObject1;</p><p> SketchDimensionalConstraint *sketchDimensionalConstraint3 = theSession->ActiveSketch()->CreateDimension(Sketch::ConstraintTypeVerticalDim,dimobject3_start,dimobject3_end,dimOrigin3,height2exp,Sketch::DimensionOptionCreateAsDriving);</p><p> Annotations::Dimension *dimension3;
3 @8 T5 g' i) I, k - dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);
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- /*</p><p> // revolve the body</p><p> */
' @0 I. ^( y) ]! q2 E1 u - Features::Feature *nullFeatures_Feature(NULL);
4 J) c+ ]& U0 Q7 ] - Features::RevolveBuilder *revolveBuilder1;2 V# k2 P9 S. D6 v. n
- revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);5 q S e2 W/ M4 ?+ l' U H. q
- revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");5 `! i. R$ J4 ]8 E) ?2 ]
- revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");
% a) p+ T1 z0 ^ - revolveBuilder1->SetTolerance(0.01);6 P8 G3 X* f, f; z3 j3 J+ [" @
- Section *section1;
* {. |7 Z' [8 n" z, u5 @1 G, ` - section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);) y# {4 U+ {5 \9 d: t' n, @3 O0 y
- revolveBuilder1->SetSection(section1);
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. L. n$ e( ^7 O - section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);
; `& |3 a' t( K' [ V2 D8 J - $ E0 L {1 ~: i' w1 C5 i6 a7 Z# ~
- std::vector<Features::Feature *> features1(1);
. r8 H: M* X- H - features1[0] = feature1;$ N) t" w% Y4 u* |& ]$ t a
- CurveFeatureRule *curveFeatureRule1;$ t q$ ~& A ^- Z+ `# ~
- curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);
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1 @* n4 O- l' }% D - section1->AllowSelfIntersection(false);0 E1 ^8 N; x1 I, l5 }
- ! i* ?% F. R6 g2 L5 M& X
- std::vector<SelectionIntentRule *> rules1(1);( y+ t' O* K2 y
- rules1[0] = curveFeatureRule1;
5 x; m% n( L0 }4 b/ m! L; j9 _ - NXObject *nullNXObject(NULL);
1 i+ D# g2 e5 r e& [" E - Point3d helpPoint1(0.0, 0.0, 0.0);
. h: ?, `0 J8 v7 b% _1 _- o - section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);1 U) ?' k8 X; ~1 _8 E, ]2 C2 Q
-
( R% t$ T, k7 P- M - // define the axis</p><p> Direction *direction1;
8 }6 T* I5 S1 }# b7 G# Z3 x% o& L - direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);
+ c1 t% J4 m) C. H# y5 @ -
2 u) _ U( X# Y" d5 e - Point *nullPoint(NULL);
% q0 K! q2 J8 Q) n9 L - Axis *axis1;
3 v4 L; ]+ s5 v; M( t( Y - axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);
: w* I& j' `) u; B -
$ n }+ i+ Q( ]& z. K5 I& e - revolveBuilder1->SetAxis(axis1);</p><p> // commit feature! q5 i1 |$ d. W9 b9 |* I# h
- Features::Feature *feature2;1 n7 k+ c0 \8 {% s. {- j
- feature2 = revolveBuilder1->CommitFeature();
0 Y' O5 B% D+ q4 Q- d - revolveBuilder1->Destroy();- @( D1 ?! z* ]6 T g0 J+ ]- O
- }</p><p>}: D8 M0 Q2 y4 f( S
- </p><p> </p>
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|小黑屋|PLM之家-专注工业软件生态建设，大模型CAD创新生态
发表于 2014-2-19 17:06:32
