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admin
发表于 2014-2-19 17:07:47
比较乱，仅供参考6 D, w) @1 F$ |8 }
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, E- N, o$ Y0 m* W; H- <p>void basicFeatures::createSketch()
6 m6 e/ K- t3 ^( e - {</p><p>{+ t6 [) P6 C, E/ v( v# s
- Session *theSession = Session::GetSession();. [ Z2 {2 z: t
- Part *workPart(theSession->Parts()->Work());
% d" j* Y9 _! v8 U' w c - Part *displayPart(theSession->Parts()->Display());7 e: F+ A4 R, ~6 m
- Sketch *nullSketch(NULL);1 N, L* r U/ h. A' n6 J# ~% W7 ]
- SketchInPlaceBuilder *sketchInPlaceBuilder1;
! \; J+ P' D/ p @7 g) v# N - sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);
' @+ ?5 N4 O& h0 J. }* v, v2 F - sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);
- E" t6 m% ?$ W( S, R$ `% j - Point3d origin1(0.0, 0.0, 0.0);% t7 C! O: T1 w0 e6 v
- sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);
n: t; J v3 _& Q8 H) R - sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);
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- theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);
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- theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);7 ~5 P8 I# o/ b1 n. P% g
- 9 I0 _/ L8 C) F
- theSession->Preferences()->Sketch()->SetTextSizeFixed(true);
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- theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);- H- w1 u; c5 M2 { P
-
- o% j' }4 o# ^# }: e: C7 U - theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);; h7 e8 D" W* q" a5 Q
- 7 r1 u6 H& E$ H& `5 Y5 s m
- theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);
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4 A( X6 V5 d, B& _4 y- o6 ~& D - theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p> ( F2 ?5 q' p8 P) y
- NXObject *nXObject1;9 E, b3 _& Y0 n7 r1 N9 q3 E H9 i) i# ~
- nXObject1 = sketchInPlaceBuilder1->Commit();6 l p+ p# w6 H3 W) ^* s$ {- H
-
! D- |1 B n* ]/ Q5 E - Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));
9 m& ]& d. \; x8 s8 x* l - Features::Feature *feature1;
2 J5 e" F; D- ]1 Y# b - feature1 = sketch1->Feature();</p><p>
5 t5 ?/ C4 |- H - sketchInPlaceBuilder1->Destroy();</p><p>
0 S/ g$ P2 l% U- B9 v' l4 U7 F4 \ - sketch1->Activate(Sketch::ViewReorientFalse);* _# R7 v6 }, L0 T% c( _
-
% P1 C# ]1 Y6 K5 Q* c/ F; d - // define the dimensions
" u+ }$ a9 @3 }' Z( z - double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");/ z$ B7 q6 v: ]! S" u9 Q! P# K
- double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");4 ]+ u0 f2 N/ H" S$ S
- double length = this->doubleLength->GetProperties()->GetDouble("Value");2 i& S* x% r1 P, S: c" B1 E6 ?' }5 O
- char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];
4 B+ s: @4 C/ f5 k" m; A# I - sprintf(msg1,"%f",heigth1);4 R7 b4 l- ?3 c) I, p. p$ i
- sprintf(msg2,"%f",heigth2);4 ]7 h7 ]1 z* L+ F8 P1 K
- sprintf(msg3,"%f",length);
7 y5 F# h4 A5 X - Expression *height1exp,*height2exp,*lengthexp; C2 r0 g4 @ h1 ]- F5 S
- height1exp= workPart->Expressions()->CreateSystemExpression(msg1);
& [6 i8 `" K! J - height2exp= workPart->Expressions()->CreateSystemExpression(msg2);
$ W; ~0 u2 s$ [) e - lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);
6 g1 f3 o) j! p- f" }4 J. F' w- ~ - // these for the dimension position
* N8 ]0 t/ e0 n5 G2 k6 G - Point3d dimOrigin1(-100, heigth1/2, 0.0);
/ J1 n0 D& u9 |; b- H# X" `% W, q - Point3d dimOrigin2(length/2, heigth1+100, 0.0);
8 _$ ? f: E2 h- f- Z - Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves1 j8 G& |' Z6 G! R" a
- Point3d startPoint1(0.0, 0.0, 0.0);/ Q9 N# s: x, ~ y; E. Y" f
- Point3d endPoint1(0.0,heigth1,0.0);$ D; E, l- I/ v
- Point3d endPoint2(length,heigth1,0.0);9 x% f. ~" O+ G) E
- Point3d endPoint3(length,heigth1-heigth2,0.0);
5 s/ @& h$ ?& {4 x+ E7 X - Line *line1,*line2,*line3,*line4;, d! w U( _& v9 F! @8 O5 E+ i& m
- line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);
& w1 W i# W+ j9 t& Z - line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);, N- O9 t& t3 Z2 B; o
- line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);
3 V* U: a! W7 R5 c8 m% X) U) u - line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
$ a6 e# u4 ~7 x- N" u4 b - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);
( K7 c5 s# G. m0 I% _+ c - theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);
, N a% G2 n9 D! y - theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);2 s7 k; c3 E2 L {0 b. \
- theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);
5 A! K1 a. |3 K - </p><p> // add constraints7 H$ g- |% [1 V7 P* E; M( A
- //..
5 I$ J: C( k6 x1 C( u; T - // for line1. F# N; K/ O. d1 I' r! m c
- Sketch::ConstraintGeometry geopoint1;
) F7 G7 }7 u4 N) Z( C- p- V+ ` - geopoint1.Geometry = line1;! w# D5 W# x; d6 W, w" ]2 K
- geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;) S* G' J2 t6 C. w# b3 }
- geopoint1.SplineDefiningPointIndex = 0;
2 H/ Q1 d! b- A. W! ^ - // find the (0,0,0) point0 v: }3 T. C6 y8 y
- Sketch::ConstraintGeometry geopoint2;
. H( v9 s& g6 k, g: } - Point *pointOriginal;
; S$ |8 K' A& ~: d: o; w - pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());
. C; ~2 D5 }5 G- a) P - geopoint2.Geometry = pointOriginal;3 O6 q/ ?! H3 r
- geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;
0 C" i$ e6 m; _/ O0 u - geopoint2.SplineDefiningPointIndex = 0;1 X7 K+ z6 Q+ u4 x$ V
- theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;; h( c2 I* M3 p' O f6 z
- geoline1.Geometry = line1;' n3 b, e3 Y) a6 p, o
- geoline1.PointType = Sketch::ConstraintPointTypeNone;2 |# d, u. I+ k x) n- ^
- geoline1.SplineDefiningPointIndex = 0;
: ^. M z' [8 U - theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);0 v+ G, M- j6 X( T: O6 B
- //..
. {- Y% U1 |; n: R3 e - // for line2+ A9 }, L. p2 } V& i& \0 ?1 J
- Sketch::ConstraintGeometry geoline2;
) H8 n4 V9 a3 [+ D! ~ - geoline2.Geometry = line2;
' V4 [3 d l$ |( [0 s9 f ? - geoline2.PointType = Sketch::ConstraintPointTypeNone;
$ k# F: J/ U& Q# a1 G - geoline2.SplineDefiningPointIndex = 0;
& p6 K* w; c/ a: g" S - theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);
0 t3 V \ _( ^4 p; j7 @" `+ T - //..) r# C% _4 C9 T! c6 U
- // for line3
9 Y6 D4 p2 D" m1 X3 [+ x. A) s* d - Sketch::ConstraintGeometry geoline3;
0 }0 R2 q. a. P5 B - geoline3.Geometry = line3;$ g; y3 G1 v) H6 d
- geoline3.PointType = Sketch::ConstraintPointTypeNone;2 M: D( A, v+ }
- geoline3.SplineDefiningPointIndex = 0;
! |/ m5 I) \6 x' P - theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);
b7 `6 V& J% L# w2 G% g - // use this method to create the constraints
6 H: K2 F% {7 c2 N9 z - /*SketchConstraintBuilder *line3constraint;
( _$ V+ f" [ l - line3constraint= workPart->Sketches()->CreateConstraintBuilder();1 @" `- I! @2 v# m& f
- line3constraint->GeometryToConstrain()->Add(line3);
5 r) I; Q- |3 i6 z - line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);
, w2 k5 j' C6 T0 D, l - line3constraint->Commit();
- A( E# ?' m# K S1 N' { - line3constraint->Destroy();*/
" S" R5 q! h& [) \) X -
1 `* a7 j6 ?+ U- s - // add dimension u# B: F5 B. O( W( y
- //..
4 {( O+ w% ]+ t6 U - // for line19 ~9 u4 O* P3 D
- Sketch::DimensionGeometry dimobject1_start;9 j8 j% O: [, e( e+ y
- dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;% d- V9 ~3 G* E8 o& v
- dimobject1_start.AssocValue = 0;3 }2 d. o. c- e2 O
- dimobject1_start.Geometry = line1;
( ?1 h0 o, U/ [: O' H - dimobject1_start.HelpPoint.X = 0 ;
. m) ?: z s! \ - dimobject1_start.HelpPoint.Y = 0 ;
5 U$ i3 W& D6 O T q0 k - dimobject1_start.HelpPoint.Z = 0 ;
# n3 m' Z. ~: |, \ - NXObject *nullNXObject1(NULL);; V* E4 ^7 w1 z- E: B) _
- dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;/ u. ^8 R% {7 J+ Q- j
- dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;
; l/ s6 Y6 _2 j+ s& v8 r( Q( l - dimobject1_end.AssocValue = 0;
/ D" n5 n" D- J$ \ - dimobject1_end.Geometry = line1;
0 ?6 `8 v/ {; J6 ~% w' L - dimobject1_end.HelpPoint.X = 0 ;
& `/ b9 t) ]4 _) @/ n7 `0 g5 w - dimobject1_end.HelpPoint.Y = 0 ;
+ X3 z7 c8 e* A+ E# t - dimobject1_end.HelpPoint.Z = 0 ;
3 H* I! x& c6 q - 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;
) A! g/ i$ Y* b$ t- j: k' N9 O7 @2 ^ - dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>
/ \5 w, G; x: F& n' U - //..
7 B) D, {/ R3 ^$ \ - // for line2* @- p% ?% r& `8 k% r1 ~1 v
- Sketch::DimensionGeometry dimobject2_start;
0 |3 Q' h: Z6 j8 r$ D - dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;
9 d* j, @; E1 O; {$ X - dimobject2_start.AssocValue = 0;
& G: U5 m, A' L' M3 d+ n - dimobject2_start.Geometry = line2;
3 O$ D! U& B0 H' a - dimobject2_start.HelpPoint.X = 0 ;4 b- Q4 _2 E! U9 m# @- o
- dimobject2_start.HelpPoint.Y = 0 ;
( }# s8 e" p. R. R/ T - dimobject2_start.HelpPoint.Z = 0 ;& q- Q" Z, L2 v; i
- dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;
% [! {7 ?! A$ M- S' ^7 u - dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;
4 ~, t5 M2 D( b$ T+ S; K, f2 G( v# S+ g - dimobject2_end.AssocValue = 0;- |' x, b. Z6 v+ p4 Q
- dimobject2_end.Geometry = line2;# L, |% a+ m7 L# c3 `, `. U4 L' S
- dimobject2_end.HelpPoint.X = 0 ;! n" F! z# [, U5 z$ G. W! C
- dimobject2_end.HelpPoint.Y = 0 ;, p2 p6 R- `& ]0 i _
- dimobject2_end.HelpPoint.Z = 0 ;. \0 i' V0 j S4 q! U; |% A/ l7 R+ ]
- 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;
* \) O `& _ R* q4 W - dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3
/ d$ D& e: d& B3 i6 N - Sketch::DimensionGeometry dimobject3_start;
* B5 Z: m2 k3 k3 A3 v, @& C0 l - dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;, x1 j7 X) B- K/ u
- dimobject3_start.AssocValue = 0;
& c% T* M+ h: U" l2 U5 i( b3 q - dimobject3_start.Geometry = line3;
) Q% [2 E% i) E - dimobject3_start.HelpPoint.X = 0 ;
6 j, G" A% X, Z7 ~5 A - dimobject3_start.HelpPoint.Y = 0 ;! _ @- d. u, @' [; @8 K) [
- dimobject3_start.HelpPoint.Z = 0 ;% Q* Y$ [& u9 f. f- ^/ q) d9 f) {( d
- dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;$ R- @% o D9 }- `% _
- dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
% B; D$ {: } }5 _0 K0 }7 A! G) } - dimobject3_end.AssocValue = 0;: G h, r/ X) G: H
- dimobject3_end.Geometry = line3;6 f6 H* H0 q9 G% ` u
- dimobject3_end.HelpPoint.X = 0 ;: R' v( K+ N' U% m2 Z/ x6 o
- dimobject3_end.HelpPoint.Y = 0 ;7 Y! d4 E" }' j6 f: i3 e) A
- dimobject3_end.HelpPoint.Z = 0 ;
K f; ~) I7 B" P3 S8 m, v - 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;
, C( x. T5 b8 R7 V s+ V& ~ - dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);* ]+ H3 y# T" X4 P2 Q
-
2 c/ V$ N7 G! u: L - /*</p><p> // revolve the body</p><p> */
/ R' S$ l4 c1 A$ c u# @ - Features::Feature *nullFeatures_Feature(NULL);
0 m2 s4 Z& U C9 F - Features::RevolveBuilder *revolveBuilder1;
$ ?1 g/ ]1 H! t- a( B& L1 k - revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);
, A" i$ ]" r, ]& E - revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");/ W: \6 P0 B S
- revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");
1 q5 K% h0 ` x% d; g0 D6 o% j - revolveBuilder1->SetTolerance(0.01); k. b. T+ X# F! T- {3 o8 A) ~- e
- Section *section1;0 a5 h) t& j. ^# B% g m
- section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);
+ s R5 E8 d" t8 }2 E5 R# j - revolveBuilder1->SetSection(section1);! @1 S+ u" n6 e# m) I V2 e
-
# q) }8 h& |$ q4 k: f! i* o; J' x - section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);
" P6 X7 L7 B, y7 Q+ H% ^4 w - " i+ P! \2 v' q) e' H$ L4 _7 x6 s$ y
- std::vector<Features::Feature *> features1(1);9 U$ t* A& z& v
- features1[0] = feature1;1 ~, f* d4 v" w/ C. X" Y8 A
- CurveFeatureRule *curveFeatureRule1;
2 \( Y3 s0 W k8 X, ?% r - curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);
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- section1->AllowSelfIntersection(false);
8 `: C7 D) f. ?: m l. q' y -
+ g0 _$ L4 s1 b y - std::vector<SelectionIntentRule *> rules1(1);0 V# l- L9 L& S8 F6 E- K: S% h
- rules1[0] = curveFeatureRule1;
& G. @. S9 I* j) }( Y$ ~- v9 [ - NXObject *nullNXObject(NULL);
: `5 E# }" Y" v3 w ~4 b - Point3d helpPoint1(0.0, 0.0, 0.0);
: m4 A, A O9 a# [& g% v - section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);
& b @, q+ X1 U, x - 1 u7 a# X3 }5 T3 x, E% d3 X
- // define the axis</p><p> Direction *direction1;
+ i [* i2 W+ u. V E) \% f( ~8 b - direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);+ q; K% \' u8 ?9 ]
-
3 [0 Y$ O$ m3 \: r+ k. i* i8 v - Point *nullPoint(NULL);6 c+ Q) Z6 `3 |/ e1 c6 |9 S# `
- Axis *axis1;6 p' W6 ]8 z1 o) a
- axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);
: K- X7 b2 K8 f- I. j- p& c( W- u - _0 e6 [6 W9 e7 g- P9 o
- revolveBuilder1->SetAxis(axis1);</p><p> // commit feature! v1 o- ^( ]0 D2 d2 A E
- Features::Feature *feature2;
3 C* `4 b2 D: C* s" O; I - feature2 = revolveBuilder1->CommitFeature();" H, }9 f6 C, G" M8 _
- revolveBuilder1->Destroy();
) x$ N/ o) _2 w; K, b$ c$ z! u - }</p><p>}
- s0 A( c K* ]- a8 b: q - </p><p> </p>
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