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admin
发表于 2014-2-19 17:07:47
比较乱，仅供参考 D/ I5 Q" x1 t( P, {
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- <p>void basicFeatures::createSketch(). A& l. ~% p5 [! B& g* d4 ~4 B
- {</p><p>{
% L) x; d' p: w - Session *theSession = Session::GetSession();
8 S) `( _$ h2 X% U* Z - Part *workPart(theSession->Parts()->Work());0 F+ k8 R# F* X6 J8 X/ ^
- Part *displayPart(theSession->Parts()->Display());/ x7 ]2 d/ J5 ]. W4 M, n
- Sketch *nullSketch(NULL);' } l! n" m- G( g5 k4 W7 [
- SketchInPlaceBuilder *sketchInPlaceBuilder1;5 V, i' j6 D/ ?
- sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);* ^' Y0 ?' }( }
- sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);9 b; x+ O# F7 T& m8 Q
- Point3d origin1(0.0, 0.0, 0.0);
1 J& l: q- e; G, ] - sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);
4 W p0 r- z6 j, J- `( W# N) T - sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);2 t6 z; j) e$ S: ^6 K) Z
- & ` j; z! Z! W
- theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);
1 u) E* t+ g5 s7 w -
" M& }+ d# n9 s; Q: e: c - theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);$ J- @% d- c. |7 P. a5 I
- / o' ]- T. Y% I+ Q3 Z7 a
- theSession->Preferences()->Sketch()->SetTextSizeFixed(true);
: L7 ]. i) t2 W- R - 5 y0 k% ^, o: \- E6 r% h$ x
- theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);
+ I; x: B- \* Q0 a" L: S# p6 I; ?1 i - 5 v, b* Z- {$ k0 N6 V8 W
- theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);( P; K! m4 f2 V! }5 r4 G; J
-
/ r) a6 b) f+ I# x u' \ - theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);, A! E) G" A/ a# i: k; n6 Z
- . c' F1 F4 R8 H9 [; i5 @
- theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p>
$ b/ J. Q6 d; p9 I8 u8 z* t - NXObject *nXObject1;
( d- s2 O! e- _7 `, A - nXObject1 = sketchInPlaceBuilder1->Commit();- G9 N/ R8 b; H" c, B
- ' g+ R2 h- G& E$ L' S
- Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));; p: n' e* k2 s8 {
- Features::Feature *feature1;5 q/ B( _2 A `, \- g' q
- feature1 = sketch1->Feature();</p><p>6 g. \6 `; k9 B. I
- sketchInPlaceBuilder1->Destroy();</p><p>% D" t! h6 [1 [ ~& d2 c, g
- sketch1->Activate(Sketch::ViewReorientFalse);, s4 B+ _8 S [7 Q3 k
- 4 _" G3 q3 \! E; ^) n) T
- // define the dimensions
" E6 a+ g0 G& @9 ^* t0 | - double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");
9 d" n3 c# i- P8 a& R0 m - double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");
- P8 N2 U+ m# k6 \2 x* e - double length = this->doubleLength->GetProperties()->GetDouble("Value");6 [. L& {5 n( D! }, @4 j& s! C- f
- char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];
: |; M6 }* H, b( O* ] - sprintf(msg1,"%f",heigth1);5 Q I- p) W, T' z8 Y ?: ^
- sprintf(msg2,"%f",heigth2);
6 f# u0 U- ~8 M" z - sprintf(msg3,"%f",length);
4 Y7 E+ Y. m( U: C1 P- I5 c1 l - Expression *height1exp,*height2exp,*lengthexp;
0 y0 W* S5 [& z9 P1 d3 w- c - height1exp= workPart->Expressions()->CreateSystemExpression(msg1);+ k$ h& o1 h1 S% R
- height2exp= workPart->Expressions()->CreateSystemExpression(msg2);
; ~9 f: ^# W% h$ d7 z( E& X3 ~# |9 ^* u t - lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);
/ d) ?# ~9 s1 |3 j9 S2 G - // these for the dimension position
" Q4 H& b0 g$ V - Point3d dimOrigin1(-100, heigth1/2, 0.0);
. Q6 D1 V) A9 m - Point3d dimOrigin2(length/2, heigth1+100, 0.0);
# s" G3 F1 \6 o' g' [ - Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves
3 y) \1 Y: M% L% I+ h - Point3d startPoint1(0.0, 0.0, 0.0);
?; w+ p8 A& m S5 ~- e - Point3d endPoint1(0.0,heigth1,0.0);( ]( B7 |6 F" _6 c5 z6 ^2 O$ j9 c/ u
- Point3d endPoint2(length,heigth1,0.0);7 u% [! o$ h" m
- Point3d endPoint3(length,heigth1-heigth2,0.0);
/ T! w/ T9 a+ ? - Line *line1,*line2,*line3,*line4;. y4 J6 r+ _) X" Q/ v( m- T9 Y
- line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);) _2 O F$ |; ]" ]3 v
- line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);
, \) [# i" Q9 f& F# r+ \ - line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);+ Z1 s' h4 g: f* e2 k- \
- line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
+ J" Q( {5 i2 X9 A% O4 U: M - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);
5 W5 y# A) I) _, J) u' X5 c' d - theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);
9 H# D& n. f/ t. ? - theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);
2 _- W/ W7 X1 O6 w - theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);# ?* e/ u4 C# D9 `! B
- </p><p> // add constraints2 N. ?9 v- x. _: ~6 P
- //..! \" M2 u% Y4 }
- // for line1- U1 K- k4 n0 S* @
- Sketch::ConstraintGeometry geopoint1;
+ r9 {% d# Q+ ]" }# k - geopoint1.Geometry = line1;* C& Z8 l- r9 n7 F6 d& `
- geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;
& m9 x: i- t9 q0 S9 Q1 [' p9 I - geopoint1.SplineDefiningPointIndex = 0;
/ n1 r) }4 w9 B - // find the (0,0,0) point2 z8 ~9 N! j/ g N1 M( B/ N) G( b
- Sketch::ConstraintGeometry geopoint2;
7 ~+ o3 ?1 u& i5 u; h - Point *pointOriginal;; ~# ]/ m T% ^& [4 g& [ ?
- pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());$ R) ], v' Z k: Y( ~
- geopoint2.Geometry = pointOriginal;
+ [& [* z, q# o& l - geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;( D; B0 [8 Y, o7 l# i
- geopoint2.SplineDefiningPointIndex = 0;5 _6 u/ K5 R: ]# E
- theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;0 G; U V* U! `
- geoline1.Geometry = line1;
% `2 [; H5 A8 z - geoline1.PointType = Sketch::ConstraintPointTypeNone;- e$ y7 N- d" C' i; P4 Z: I
- geoline1.SplineDefiningPointIndex = 0;
6 x" f! `2 a% f& j7 S1 K) w. P* _ - theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);
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- // for line2
: Y& L. g z. C/ g# z. f - Sketch::ConstraintGeometry geoline2;
P! y' G6 @/ k/ W% x - geoline2.Geometry = line2;, \5 `% _4 ~, E! @
- geoline2.PointType = Sketch::ConstraintPointTypeNone;5 W8 u+ {3 V! @! ~! _0 G4 D
- geoline2.SplineDefiningPointIndex = 0;1 b8 L& C; h: r) b _0 R
- theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);5 G/ {& F( ^; p& M- \" |1 L1 W
- //..- d' G& a( h' ~9 I/ A
- // for line3, |( T5 K$ E* [1 h0 U* E) d$ e
- Sketch::ConstraintGeometry geoline3;6 s. x/ b9 d w" K) M
- geoline3.Geometry = line3;6 s4 `2 N- P. Z8 K1 p4 I
- geoline3.PointType = Sketch::ConstraintPointTypeNone;2 Z$ G0 d0 Q2 I; m( Y+ n
- geoline3.SplineDefiningPointIndex = 0;; n$ |1 i, f! \- _
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);0 C: U _) {' Q" _9 T4 y% l; ^
- // use this method to create the constraints# j6 L+ v+ O( ]7 b
- /*SketchConstraintBuilder *line3constraint;
3 @: o. L$ ~" h - line3constraint= workPart->Sketches()->CreateConstraintBuilder();
1 q9 B* `$ f- I# `5 E/ s - line3constraint->GeometryToConstrain()->Add(line3);
' r) Y' v6 a$ j8 c; `* H - line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);3 P3 _2 ^0 o5 Z( z
- line3constraint->Commit();
4 r* F% P1 K! a1 }9 J - line3constraint->Destroy();*/3 U2 I; N: c( f$ s" Q" H
-
7 I& ~! n: }& _ v$ K& @5 g - // add dimension
8 F4 U3 w2 o% q. c* R3 ]* } - //..+ C5 {/ V- H* O
- // for line1
7 m. D$ r1 k* v: C+ @ - Sketch::DimensionGeometry dimobject1_start;5 @* h# |3 E* F* g9 I. B; X) v
- dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;" k9 g: ^- M* [% _/ @
- dimobject1_start.AssocValue = 0;; w/ P! R5 A @0 O) b7 P, P
- dimobject1_start.Geometry = line1;
7 J8 y# H0 p0 |% {4 L - dimobject1_start.HelpPoint.X = 0 ;( _* K4 O( {5 x
- dimobject1_start.HelpPoint.Y = 0 ;4 {2 p" V! G! e) S. \* Q
- dimobject1_start.HelpPoint.Z = 0 ;4 f% v! X' K$ ^6 A* A- L
- NXObject *nullNXObject1(NULL);3 s) H" K% p: a$ R
- dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;# C; {3 k7 C9 _. T% d
- dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;" q7 S% N) q; j3 G8 p1 V
- dimobject1_end.AssocValue = 0;
2 c: }/ G5 A. r* X - dimobject1_end.Geometry = line1;
# Y) i# ]3 K* @& I2 z - dimobject1_end.HelpPoint.X = 0 ;
2 ?4 S" ?: K% I2 G: N3 Y - dimobject1_end.HelpPoint.Y = 0 ;
+ e4 a0 h* W2 y8 Z6 U - dimobject1_end.HelpPoint.Z = 0 ;$ B; [! f0 V" X; C$ S7 A' x
- 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;
) M8 T E1 {8 P: i# Z% f/ t, g4 I& M - dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>
4 B" P2 d2 t& l2 m' C, z1 t - //.." D3 a1 g. I% q8 }/ k( j
- // for line2
4 ~1 ~* Q# E+ H, t9 [ - Sketch::DimensionGeometry dimobject2_start;/ S R4 B d% S, E+ j6 U: k% \
- dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;: s1 P2 H( m' x, B0 q
- dimobject2_start.AssocValue = 0;$ t& P; m% m7 A, Y$ N
- dimobject2_start.Geometry = line2;, v/ j3 g8 u( }9 d7 x& ~
- dimobject2_start.HelpPoint.X = 0 ;+ j8 e5 z; v0 L" H$ I6 }" @
- dimobject2_start.HelpPoint.Y = 0 ;. G4 Q/ H: {. K( T' B: M
- dimobject2_start.HelpPoint.Z = 0 ;
$ _# ^% R: u* l" ~& ^) r - dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;; U8 V, U2 Z+ h9 m+ Y- F0 R" s ?( p+ `
- dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;
: t8 O" u7 F$ N - dimobject2_end.AssocValue = 0; S# d5 X* u" Z! U. n# D
- dimobject2_end.Geometry = line2;5 y3 `. q; ^! h/ Q. t" T q, x
- dimobject2_end.HelpPoint.X = 0 ;7 y. X2 D s) ^. U
- dimobject2_end.HelpPoint.Y = 0 ;
7 O9 S) A) {* a" `5 a$ P - dimobject2_end.HelpPoint.Z = 0 ;
9 M" c" s' K" m1 W* V - 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;8 Y- i; f% t" a: j8 T! g
- dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line36 k, D( d4 v y4 p& p9 u7 b
- Sketch::DimensionGeometry dimobject3_start;
& i6 u- d7 _3 O& b. E) X5 b - dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;' k5 F% c) r; ?$ |( M+ ^
- dimobject3_start.AssocValue = 0;( ~8 ]9 O# f/ ?% ~
- dimobject3_start.Geometry = line3;2 u8 C# }& A6 A9 q2 u, M8 d
- dimobject3_start.HelpPoint.X = 0 ;) m' B) P! U7 W9 o, ]
- dimobject3_start.HelpPoint.Y = 0 ;
; J6 z8 a) J' l/ `1 w - dimobject3_start.HelpPoint.Z = 0 ;; K$ J& B; i* i0 w6 [/ D
- dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;
, c- [ [3 E, R+ y$ s' w - dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
- V/ K/ E+ V% \: \7 ^ - dimobject3_end.AssocValue = 0;% w5 n& H$ |5 y7 u0 M) q$ v, X" f
- dimobject3_end.Geometry = line3;+ F/ }( r0 s* P
- dimobject3_end.HelpPoint.X = 0 ;6 l1 r6 \3 `+ N3 ^6 P
- dimobject3_end.HelpPoint.Y = 0 ;, t+ G7 |# F* Z/ z% b8 E! H
- dimobject3_end.HelpPoint.Z = 0 ;' S" N: d s. N2 b. S% d, M7 }1 M- q
- 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;
. @) V1 @3 P) E9 W$ R7 V( \ - dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);
1 ^; X9 l$ o( \ -
, Z! V! [9 q5 {' f2 g9 S - /*</p><p> // revolve the body</p><p> */% h6 z; l8 g8 E* v% ~$ t. P8 O
- Features::Feature *nullFeatures_Feature(NULL);' J: e M" i2 x4 t6 E
- Features::RevolveBuilder *revolveBuilder1;3 u( w I& L; ~: v9 s& l4 d
- revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);% W, e5 B" Y8 H
- revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");/ s% E% P. i" `. ^! A. q) f
- revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");) k% f* D# `, A" L& J) h N9 L
- revolveBuilder1->SetTolerance(0.01);$ a+ e9 T0 Y ?9 N: _
- Section *section1;
5 N0 t1 ]9 S: l$ q# x' l9 x - section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);" f- e# f1 Z* i. ?+ V( E: }/ z
- revolveBuilder1->SetSection(section1);8 ` @, q8 ^+ o$ m. Q. k
-
% E. Q, g! [) A; u! u - section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);
$ D. k8 g+ p: b; G1 ` - ) z4 {8 G) h6 G4 p- j; @
- std::vector<Features::Feature *> features1(1);
, K2 T/ R' K) C6 @& _0 r5 x- A9 v3 p7 Q - features1[0] = feature1;
9 Y+ f! I3 @" I0 G0 U" [& T3 l9 r - CurveFeatureRule *curveFeatureRule1; T: x7 \3 o) \- j
- curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);) f9 M9 y$ a j* y
-
9 o: c( o- I; s" h - section1->AllowSelfIntersection(false);
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0 x6 m: z, b: J" Q# [# h% p - std::vector<SelectionIntentRule *> rules1(1);
6 V+ Y/ s2 o( k( D2 d: Y - rules1[0] = curveFeatureRule1;
3 }" e0 ]% @( m+ n, T" I7 d- u - NXObject *nullNXObject(NULL);" F0 a2 b7 R$ [% [
- Point3d helpPoint1(0.0, 0.0, 0.0);
- F4 J6 v2 u+ d# p% f6 ?& E - section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);
% \* ]+ q$ A7 K* v8 P$ {+ |% g/ | - 2 y" h! }4 v' D. K
- // define the axis</p><p> Direction *direction1;$ E0 v2 @! C* j5 Z" ^5 E3 J* M8 m
- direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);# n* k# a, A/ }# C& v0 o
- " p( c0 f: s7 t+ x X
- Point *nullPoint(NULL);
5 p) h' d, G8 v( Q - Axis *axis1;3 C c; M5 `0 }" b0 U) q
- axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);7 n$ \9 ]7 D& w' e0 b4 u
-
M) J9 d& x- N: d6 y. H: K - revolveBuilder1->SetAxis(axis1);</p><p> // commit feature
6 b9 a( V& m; C& [: o - Features::Feature *feature2;7 ^; q/ K1 o' k0 L
- feature2 = revolveBuilder1->CommitFeature();& `" ~- k# @/ M9 m7 s1 b4 B" m
- revolveBuilder1->Destroy();
6 i# [7 ] u8 o' @' K% D/ }8 z R. K7 D - }</p><p>}
" L& d0 U: U# L6 p - </p><p> </p>
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