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admin
发表于 2014-2-19 17:07:47
比较乱,仅供参考
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- <p>void basicFeatures::createSketch()
2 N9 e' v4 i: i4 K- Z9 y: w& Z - {</p><p>{
" g) j: `( V3 [# E6 [ - Session *theSession = Session::GetSession();
9 s$ U% ` \8 R. x0 f( J! w - Part *workPart(theSession->Parts()->Work());4 b$ _5 O" j" Z5 q: A6 G4 y4 R
- Part *displayPart(theSession->Parts()->Display());5 L9 Z$ n: \4 p! D
- Sketch *nullSketch(NULL);8 p5 e6 b% _; @* m
- SketchInPlaceBuilder *sketchInPlaceBuilder1;
1 k0 F8 \/ A- X/ R) G0 r% v - sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);
+ x2 z) {" ]9 k3 e! t4 Z - sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);+ e# n- `' O0 Q& z _& W7 c
- Point3d origin1(0.0, 0.0, 0.0);
) N; Z* y) {6 L1 k: Q3 @& U; K - sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);7 C7 ^+ I0 J$ H8 w
- sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);, {: T) A& V( V5 D8 q0 Q
-
[' S6 W$ _: r9 O5 h6 W1 D6 R - theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);
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" _2 r7 O/ X4 z: }) z |& @ - theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);
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- theSession->Preferences()->Sketch()->SetTextSizeFixed(true);
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- theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);1 |% G( M/ p: D6 \5 F6 J
-
( n) v# U/ x2 }/ v% a# T - theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);
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- theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);
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; c* l0 D( R5 Z$ k! | - theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p>
: d1 @( c% L7 `# [ - NXObject *nXObject1;
2 G* N+ U: i0 N - nXObject1 = sketchInPlaceBuilder1->Commit();6 j: w) Q8 d# b8 n; J
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- Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));
, S/ h j7 |5 \$ q( ` - Features::Feature *feature1;/ @6 e( ~' ~5 m7 F4 `& N2 j
- feature1 = sketch1->Feature();</p><p>
6 J# v1 O, E1 P$ ~1 G1 M1 e - sketchInPlaceBuilder1->Destroy();</p><p>
0 @/ `, `- [$ K0 C& E* X - sketch1->Activate(Sketch::ViewReorientFalse);- Q) P* W Y7 v- ]
-
0 k% m* q2 V8 f6 a0 ]* D2 n - // define the dimensions
+ j( z% v: ~+ I. F( o* U$ H, Q - double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");
7 E% N- c8 W3 D$ s: v7 `- \ - double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");2 C3 T6 T7 Z3 ^! a0 o: m
- double length = this->doubleLength->GetProperties()->GetDouble("Value");
. {4 W; R% @) A0 j& `7 k - char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];( @9 e( P$ r: ~! [3 \
- sprintf(msg1,"%f",heigth1);
9 u! I0 Z1 `& a( k% r' D - sprintf(msg2,"%f",heigth2); y( y* d4 _/ N0 e5 G; K
- sprintf(msg3,"%f",length);
; n& [- c4 d! u: U: b* Z. e - Expression *height1exp,*height2exp,*lengthexp;6 J6 S% y/ t. G) n4 V
- height1exp= workPart->Expressions()->CreateSystemExpression(msg1);! Y+ V! a- D& K" R# y) A
- height2exp= workPart->Expressions()->CreateSystemExpression(msg2);
7 D0 Q9 o$ P6 h$ |0 W - lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);& ~( H+ E& r/ x2 {0 M- u: {
- // these for the dimension position
2 C: B- | f# Y( ^ - Point3d dimOrigin1(-100, heigth1/2, 0.0); 4 m; C. c- @9 Z% u+ ^7 a! D
- Point3d dimOrigin2(length/2, heigth1+100, 0.0);, i" N, n/ V: G. Z5 D1 W
- Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves/ t+ H. ?8 w: T! L
- Point3d startPoint1(0.0, 0.0, 0.0);
% R( m8 m$ A4 ?; o: X' } - Point3d endPoint1(0.0,heigth1,0.0);; f# h7 H/ f% E: w2 A
- Point3d endPoint2(length,heigth1,0.0);: Y& C1 h- Z: H9 V1 u
- Point3d endPoint3(length,heigth1-heigth2,0.0);; Y' y7 I n) `3 ~4 l' D/ M3 B
- Line *line1,*line2,*line3,*line4;8 P- G% i, b) x- ~0 C% [% v3 e
- line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);
6 `% w5 l; ]# |* [/ L, t) n - line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);
, q- v5 x2 n$ w, j# F - line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);4 B+ \% H1 G" _# v: y$ h) Z& F
- line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
- [6 ]7 d2 ^* o5 [ - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);
5 t6 r% r$ M5 @( {/ Q( f - theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);" M7 P3 u8 V# @" M9 J
- theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);& I+ z q. {# O, T
- theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);. s$ W/ G5 d0 g- k6 F' Y( I
- </p><p> // add constraints
5 ]4 Y' X u, c4 [ D - //..
$ s- g; f r; |; x$ ]0 R" } - // for line1" j @' C. i P0 p
- Sketch::ConstraintGeometry geopoint1;- L+ j2 J9 P5 i1 h; N
- geopoint1.Geometry = line1;
2 i6 f& e0 ]0 A1 r# Z - geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;
$ q0 U0 E$ L# s5 Z! ^! S6 e - geopoint1.SplineDefiningPointIndex = 0;# S( n& t$ ~& q/ d/ T" n; [2 M
- // find the (0,0,0) point
! K$ h$ z4 ~+ I, U# s - Sketch::ConstraintGeometry geopoint2;
# h# @( X* n6 j# v! v7 A% A G4 Q1 m - Point *pointOriginal;
, a" X0 m: T8 O4 Y+ G. n - pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());
& ^! Q8 \+ T* ^, o6 [$ e - geopoint2.Geometry = pointOriginal;0 k! w; G9 [( B4 `( z0 M
- geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;
3 ]; d3 J' h7 H4 G - geopoint2.SplineDefiningPointIndex = 0;/ A! r# F/ x' G, W6 n6 t9 \
- theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;
2 H, f6 M# s7 p; A& q2 p& Z - geoline1.Geometry = line1;+ R( o- X1 D& w5 j2 D
- geoline1.PointType = Sketch::ConstraintPointTypeNone;7 \; i. n, U+ _! Q, H K/ J
- geoline1.SplineDefiningPointIndex = 0;
0 f5 f2 F- p; U7 U( G/ | - theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);
$ N1 I3 C( P0 T- n - //..: D2 a% l7 {- f4 z8 Q
- // for line25 g5 L( {" l+ g/ D* _: K
- Sketch::ConstraintGeometry geoline2;3 A. l6 ^+ s w8 x! l
- geoline2.Geometry = line2;
& K4 E5 h8 \2 B& R' u2 h - geoline2.PointType = Sketch::ConstraintPointTypeNone;
3 ^4 p- q- P4 U) I - geoline2.SplineDefiningPointIndex = 0;
8 t1 V+ i3 D" h# H0 J% O - theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);+ A6 @% A% x0 f) L
- //..
0 C2 [8 L% t3 }* g3 r* ? - // for line3
; Z3 \+ Y) f2 G - Sketch::ConstraintGeometry geoline3;
0 ?: p. }& W# {( p, Y1 ]. x - geoline3.Geometry = line3;: t5 k. i5 v, O
- geoline3.PointType = Sketch::ConstraintPointTypeNone;
: k5 Z% p+ U. H6 V& F: p - geoline3.SplineDefiningPointIndex = 0;
Y4 G7 i* e. X - theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);; o% C4 @: Q2 f7 m5 i/ i B" R
- // use this method to create the constraints
" U' I# [! \7 ?" }* W2 w1 z - /*SketchConstraintBuilder *line3constraint;
- C' ]5 J* `; U2 t& J3 E - line3constraint= workPart->Sketches()->CreateConstraintBuilder();# _2 u" {9 y' Z$ C M
- line3constraint->GeometryToConstrain()->Add(line3);6 t* y! J+ P% T& Q
- line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);0 }8 T7 o' ~/ D
- line3constraint->Commit();4 @& F2 H3 m1 V0 W9 e. t
- line3constraint->Destroy();*/
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- // add dimension
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- // for line1
' n5 j) [" j& O4 U2 n l" {5 o - Sketch::DimensionGeometry dimobject1_start;
7 [) ]" ~" I% h3 \ t" X - dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;
3 i5 ?* p/ L6 q) j' c* E5 W0 t - dimobject1_start.AssocValue = 0;5 J) |5 t; {* D- v, t5 M/ t
- dimobject1_start.Geometry = line1;9 {; b5 _" b6 N- y' C; {/ B. v
- dimobject1_start.HelpPoint.X = 0 ;
- K% ^+ |9 N' a# c - dimobject1_start.HelpPoint.Y = 0 ;& _3 D2 M( R1 e& U- Q
- dimobject1_start.HelpPoint.Z = 0 ;
" o% p" @5 Z. b1 e/ m% @6 e - NXObject *nullNXObject1(NULL);
* M" j8 o* |4 @4 |1 [* ]/ ^: { - dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;
/ O" O9 T( }" v, f( x - dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;) r) i% h3 J" k3 ^" I u( P
- dimobject1_end.AssocValue = 0;
0 ^0 t! R3 R2 n* H( X - dimobject1_end.Geometry = line1;
6 k& I/ c* L7 U" i/ q2 d' I" t( _ - dimobject1_end.HelpPoint.X = 0 ;4 P8 a4 N7 ?/ {' K' K
- dimobject1_end.HelpPoint.Y = 0 ;
; ?! j! C) y# \- Q, ^ - dimobject1_end.HelpPoint.Z = 0 ;
: @" q: u6 K( q% R& k - 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;: C/ k! l2 c3 c! u
- dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>% {' l! }6 d/ I4 A6 r+ f
- //..
! M* K- t e4 _* M/ t) I - // for line2
4 E1 a: D1 \! T. }5 F - Sketch::DimensionGeometry dimobject2_start;
# ^! n; u' O4 f: ]. Z - dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;
# w6 x, X7 J; Y - dimobject2_start.AssocValue = 0;& G$ a$ S# z& X3 G0 D
- dimobject2_start.Geometry = line2;0 u7 e5 m! }1 t7 b
- dimobject2_start.HelpPoint.X = 0 ;
/ z8 n9 p; V4 \ - dimobject2_start.HelpPoint.Y = 0 ;
! \* n- c, F0 D! u$ Q8 y# H - dimobject2_start.HelpPoint.Z = 0 ;$ o8 A! c4 c8 K4 C5 w
- dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;' ^* z/ Q& l5 |9 |7 o% t
- dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;8 A5 j# e, }# l; Y; ]8 O
- dimobject2_end.AssocValue = 0;7 g# v- J2 E/ a
- dimobject2_end.Geometry = line2;
) @, `2 l. B; G) N0 G2 ?& d - dimobject2_end.HelpPoint.X = 0 ;
* Z2 p* O# o+ q- t - dimobject2_end.HelpPoint.Y = 0 ;
/ a: T3 ^3 f" d+ q% v - dimobject2_end.HelpPoint.Z = 0 ;5 _$ B' R4 |$ M4 l1 ^* i( [
- 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;$ n1 _; V3 U. z7 M' E0 ^' u
- dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3
2 D8 h4 `) y/ j! o" ]8 l' J - Sketch::DimensionGeometry dimobject3_start;
, }$ p4 e* r% F+ w0 J) g( Q# D# S" Z - dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;
+ Q. W+ J' ?3 C: y3 M - dimobject3_start.AssocValue = 0;
: w/ f" p( S% ]6 U! h/ u4 b - dimobject3_start.Geometry = line3;
* I& n- ~7 a7 _+ t) L - dimobject3_start.HelpPoint.X = 0 ;/ M) Z8 P$ s% @' f+ W9 h
- dimobject3_start.HelpPoint.Y = 0 ;" e% C1 ^- ~3 E8 G
- dimobject3_start.HelpPoint.Z = 0 ;. O" S3 H# O; P* D/ f; u* R4 u: v
- dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;
- p2 \" S+ T# L0 ~6 \; x - dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
4 P( m* Q, u7 _. V# S. O+ |( g& S - dimobject3_end.AssocValue = 0;8 R3 ?. R( p$ Q# M% i4 S
- dimobject3_end.Geometry = line3;
$ c% r1 E+ D5 Z' y - dimobject3_end.HelpPoint.X = 0 ;/ W! r- [3 F, ?
- dimobject3_end.HelpPoint.Y = 0 ;5 d: _6 l% E5 X/ L
- dimobject3_end.HelpPoint.Z = 0 ;8 m) o8 J( r! f( g8 t- c. z6 V6 o# M- b
- 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 q) Z# z# F. ~6 A, J, v
- 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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" `$ o& i- o; D" R - /*</p><p> // revolve the body</p><p> */1 U$ d% n1 Q; i" ~( V
- Features::Feature *nullFeatures_Feature(NULL);
) Z5 e) D6 K" i2 s' X+ M7 p - Features::RevolveBuilder *revolveBuilder1;) _0 [/ I0 ^* r6 g7 \
- revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);* E# d# y" `" h! P" n6 |0 b" A
- revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");
% v6 V' L6 [+ i6 V b1 p - revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");
1 g3 C# y- U5 R) R9 r$ C - revolveBuilder1->SetTolerance(0.01);
% F/ H- e2 F6 z5 g% x0 p7 S! V! P) O - Section *section1;; X5 }8 T/ f- p
- section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);- W+ X1 L' N8 O- @( k
- revolveBuilder1->SetSection(section1);0 u# _6 w* v: G9 y
- # O0 [4 B) u* C* e- h& {
- section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);$ I R3 l ?3 \. q# D2 L- ?
-
% v" w3 W9 f2 b7 s4 b ~. T - std::vector<Features::Feature *> features1(1);
% ?& W; r& |- D t% V - features1[0] = feature1;4 u8 a! E9 d* n4 {
- CurveFeatureRule *curveFeatureRule1;
% L, F# T. u8 ^' t, S - curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);' P2 o! ?( ]% _/ q
-
+ z/ ?2 I" I. s3 I! O0 p - section1->AllowSelfIntersection(false);4 L+ T$ P( L. \# \4 g6 W5 g* Q
-
( m4 g3 {3 W1 E3 U! t. `/ e; s" _% R - std::vector<SelectionIntentRule *> rules1(1);
8 C0 A" J4 x# K1 Z Z - rules1[0] = curveFeatureRule1;; c6 [1 T7 d4 A7 f
- NXObject *nullNXObject(NULL);
7 }3 c; U- F* W4 z7 i - Point3d helpPoint1(0.0, 0.0, 0.0);1 t. h1 V5 q1 \: A" o
- section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);
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- // define the axis</p><p> Direction *direction1;
7 v- J; Y @% D8 K% n - direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);* N T0 P' R1 O% R6 ?* U
- 6 k4 I1 o# P0 g2 G" q
- Point *nullPoint(NULL);9 m# ?3 b; Y! Y
- Axis *axis1;( P# ?0 R" w! }+ y
- axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);- I% Y3 ^ L$ M9 o( X( C: H
-
9 w3 z/ k2 R( T$ I: F' E - revolveBuilder1->SetAxis(axis1);</p><p> // commit feature
) g$ B8 g# n& D8 v5 x - Features::Feature *feature2;
0 p& Q, z8 z/ f: K' ? - feature2 = revolveBuilder1->CommitFeature();
% f9 p. M$ e/ b - revolveBuilder1->Destroy();1 T% _) \0 w9 x; i
- }</p><p>}8 J1 h$ {( A' A& `2 m& {
- </p><p> </p>
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