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admin
发表于 2014-2-19 17:07:47
比较乱，仅供参考" v. U, o& m- T- Z
+ M7 s& r# }6 h$ ^ G6 A
) A$ ?) e9 G' T" g. b1 e- <p>void basicFeatures::createSketch()
- I- q R# Z& ]/ @# N - {</p><p>{# E0 [/ f6 J0 X* [( _
- Session *theSession = Session::GetSession();
. e2 A0 L1 I8 r! P+ V3 E - Part *workPart(theSession->Parts()->Work());- i1 z5 G0 I# z0 Q/ q
- Part *displayPart(theSession->Parts()->Display());! E( }$ c0 ?/ }$ A
- Sketch *nullSketch(NULL);( }* d+ U' ~7 L& \6 e; T8 P
- SketchInPlaceBuilder *sketchInPlaceBuilder1;
* U3 X' C$ C- I6 p9 \! | - sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);" h9 b" x) t; G/ k
- sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);0 z4 x7 \1 q0 e& G
- Point3d origin1(0.0, 0.0, 0.0);- Z! U+ C- F( a& H: u& ^6 ]
- sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);
9 @3 {* W v7 R' f4 ]+ ] - sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);
# p" C8 p6 q! b0 M% p - 8 E; d- i6 C. Z( ^ V; x
- theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);) @7 n" ^* |& L2 o' r9 O
-
& ]0 g) \: E. g( c! O - theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);2 I4 ^3 J. R) G* A( e8 A
-
, P- u- V4 Z/ [0 j - theSession->Preferences()->Sketch()->SetTextSizeFixed(true);
! c+ t1 z$ |/ h3 |% N; ? -
/ A8 x, ^ F! A - theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);
: d8 E% p, k) Q9 b( C7 f+ `# b -
' |5 o% e; b8 g$ t5 b$ a - theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);
# R" y3 b! v" V - : _& n3 V5 ^+ w, Q6 o
- theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);
0 e' j; }/ A( t" W% e - : A: k. }! L: ?0 F
- theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p> / k Q( v, U' j3 U" k: v6 N
- NXObject *nXObject1;) v3 ~, n" X! n- _: f+ M- V
- nXObject1 = sketchInPlaceBuilder1->Commit();
6 C4 D/ h0 f& T E1 \0 C) U -
2 R* X6 Y% I# H x - Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));
8 K( x- w) e$ K* ^ - Features::Feature *feature1;
% b, q) ~" w |9 p: K - feature1 = sketch1->Feature();</p><p>
7 R4 r$ x& _3 g& Y" z - sketchInPlaceBuilder1->Destroy();</p><p>
. ^ a8 `' |4 P, o/ i& X - sketch1->Activate(Sketch::ViewReorientFalse);
& k9 l4 D: D# W - ! P2 X9 r( o+ y; n8 t
- // define the dimensions 4 U7 P! s- _% w# m; T$ ]0 C, i: J$ W
- double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");' D& ~0 Y7 f2 M
- double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");
- n, ~: i& O, t - double length = this->doubleLength->GetProperties()->GetDouble("Value");
) ?" V3 F( u. P - char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];' V- X9 `( [+ [/ U' E- Y) F" R5 C- F
- sprintf(msg1,"%f",heigth1);
8 S" |- r U$ g" W% D1 n0 U6 F - sprintf(msg2,"%f",heigth2);
7 [ u! \5 L: d% \1 \. o0 B - sprintf(msg3,"%f",length);
% t" U; v( n, o( d* t% u% N; r1 y - Expression *height1exp,*height2exp,*lengthexp; m3 F$ w& K9 }" n, ^
- height1exp= workPart->Expressions()->CreateSystemExpression(msg1);+ _* F% n: e2 f; X+ u" {2 T6 l
- height2exp= workPart->Expressions()->CreateSystemExpression(msg2);
! ]( `5 N+ r2 D a+ N, L: F - lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);: @/ [! h; T. H# |; J
- // these for the dimension position! ?; n9 N+ p/ [, j6 h
- Point3d dimOrigin1(-100, heigth1/2, 0.0);
: ?# v7 J, }$ L: c# o6 Z - Point3d dimOrigin2(length/2, heigth1+100, 0.0);
' e6 Q* W* k9 \' C6 O3 r! x - Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves
2 q& u7 c; O/ U4 [- h - Point3d startPoint1(0.0, 0.0, 0.0);# X+ e# \ Z& r8 S$ ]- f2 [& o
- Point3d endPoint1(0.0,heigth1,0.0);0 _: b" }2 }' E
- Point3d endPoint2(length,heigth1,0.0);4 B& l9 p! J/ F2 D. R m
- Point3d endPoint3(length,heigth1-heigth2,0.0);
$ z( }' [* \# m }* F - Line *line1,*line2,*line3,*line4;; o2 |9 [6 @) K$ Z$ q' J- |: v
- line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);
3 \) S1 N2 y# Z7 Y - line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);7 O7 p+ e$ T0 R6 m0 ~
- line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);$ w0 m0 ~# Q4 F6 P- c
- line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
3 [( y4 k7 \+ Y4 m5 O! |; A - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);
) l& _& c+ p7 _. J; ~6 ] - theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);
1 j4 z! M6 p- W! c* T - theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);$ H, Y' ]$ A! n
- theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);/ J+ Y( r* V9 i& I/ S$ j
- </p><p> // add constraints
9 t0 a1 e7 U& k - //..
! ~( d9 M/ F" Q( s0 L+ t0 P - // for line1
- \/ D3 m( i8 F" Q+ I" X - Sketch::ConstraintGeometry geopoint1;
8 O+ f/ ]0 B. J7 ?' {$ Y - geopoint1.Geometry = line1;, u5 N0 {' e, O# ?9 j( ~' D
- geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;
( ?7 G( x4 u/ Z, W$ Y4 b2 ~ - geopoint1.SplineDefiningPointIndex = 0;# m4 ?9 o/ s( k/ k( b% [( _8 }3 |' w
- // find the (0,0,0) point
" E/ I8 x. t1 f" z. N - Sketch::ConstraintGeometry geopoint2;
4 {% | ^0 J$ n E8 |8 Q - Point *pointOriginal;; M; W% a' D5 j- X5 i* }( @
- pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());
( P3 d! i: w ]# M9 T - geopoint2.Geometry = pointOriginal;
: J1 [& S9 |* [0 w8 e - geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;
2 S Y0 h: Y. x* E* Y1 E - geopoint2.SplineDefiningPointIndex = 0;
- q+ K+ Q) I% |- b9 T - theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;
# R) d; B& @" L8 @) i9 H; r6 _' k - geoline1.Geometry = line1;
' S% K5 V) w% N - geoline1.PointType = Sketch::ConstraintPointTypeNone;
4 _$ v* Y& k/ L$ u4 V9 A X - geoline1.SplineDefiningPointIndex = 0;
% z8 K! H; I" b0 H% `9 e& T& {) M - theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);
" |0 `9 ?; q p - //..6 v' s* x$ c! g, n3 {0 v) K/ {& j# J
- // for line2
/ r7 v% b8 U! \- Y2 J - Sketch::ConstraintGeometry geoline2;
4 Z7 V. G; z5 |( X$ v* l0 }7 [: e - geoline2.Geometry = line2;
% ~" X# H7 g8 i4 J- ~: `+ @ - geoline2.PointType = Sketch::ConstraintPointTypeNone;
$ k2 S9 l! D9 ?' X - geoline2.SplineDefiningPointIndex = 0;, P$ q" K4 a. \ c6 m2 o
- theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);% l+ Z2 U. q. o# S: C# q
- //.., ?# ~+ f9 X! p* \) n1 ~ J) a2 s
- // for line3$ q% f, P4 E( Z# ~: ]- o* r0 |# V2 Y
- Sketch::ConstraintGeometry geoline3;) y. t9 \$ L7 I& o9 C
- geoline3.Geometry = line3;
9 C/ W& ]* W l$ k# l; H: _ - geoline3.PointType = Sketch::ConstraintPointTypeNone;* [: f+ P6 a' P8 i/ C% R3 w5 n
- geoline3.SplineDefiningPointIndex = 0;3 C% J! |2 ^; n1 n* a/ @
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);
$ `1 D' k9 d7 V0 v - // use this method to create the constraints
* I U/ ]& F. F1 l0 f: o6 I2 R* p - /*SketchConstraintBuilder *line3constraint;
* _1 g) b# v9 z4 z - line3constraint= workPart->Sketches()->CreateConstraintBuilder();3 L& k( Q; J1 K; z8 y7 k
- line3constraint->GeometryToConstrain()->Add(line3);
, c& ~# Z5 X, a I/ L# D5 J. O# h - line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);) Y2 d9 q5 X) u2 R) f7 R2 G: H1 {+ e
- line3constraint->Commit();
; G/ ?" K1 H" V9 h0 H - line3constraint->Destroy();*/; O) ]( B% }3 i& h- w. ^+ x
- : o U% v& M' K( e' h* A( i
- // add dimension
# k" U$ q8 z2 l. j# e - //..2 _8 Q- r5 k8 @3 L
- // for line1
% m P* y: C2 C6 x - Sketch::DimensionGeometry dimobject1_start;
0 A( ` E6 ^% @" O# F& A1 ? - dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;% t6 `4 r" Z0 Q7 x7 ?
- dimobject1_start.AssocValue = 0;
) F* U- P, E9 E6 c - dimobject1_start.Geometry = line1;' b2 W0 Q8 ~( y) B
- dimobject1_start.HelpPoint.X = 0 ;7 g0 q2 ~8 g- E$ K
- dimobject1_start.HelpPoint.Y = 0 ;
6 v T S5 w! M9 ~7 h' e - dimobject1_start.HelpPoint.Z = 0 ;
- F; C, B7 {9 N - NXObject *nullNXObject1(NULL);/ G% \4 x& K) U8 \
- dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;
/ J& N3 F2 d$ v/ Q - dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;+ S- U" H8 l' `, y% |) c" y V# O
- dimobject1_end.AssocValue = 0;
! b+ r; t# V# T5 @: C# N8 L7 j - dimobject1_end.Geometry = line1;
& l/ }! V$ b* @+ r' y9 c" d - dimobject1_end.HelpPoint.X = 0 ;9 H7 j+ V( F9 g: W/ n
- dimobject1_end.HelpPoint.Y = 0 ; c& O" E- ^4 Z, b* W7 H
- dimobject1_end.HelpPoint.Z = 0 ;
. s" {! {2 v" e/ m - 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;
8 A5 X. R8 A( e" _! | - dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>
, B* } h$ M2 I! T; \% d0 |+ L - //..
/ X# Q' m$ S1 K" K7 a - // for line2% A [( J: \1 J$ Q( Q$ \5 G2 j
- Sketch::DimensionGeometry dimobject2_start;4 `" m5 @. ?7 ~6 v; t g7 ?: [4 M
- dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;" q1 F$ g# c' D. f* N. w% M1 {
- dimobject2_start.AssocValue = 0;
4 k, y1 F7 P& T! i( |* f& r6 Z7 m - dimobject2_start.Geometry = line2;3 P' w, F0 g6 }! n2 I- p
- dimobject2_start.HelpPoint.X = 0 ;9 \5 S3 X, b: @, x+ f- x
- dimobject2_start.HelpPoint.Y = 0 ;
0 @9 w' R& X1 I - dimobject2_start.HelpPoint.Z = 0 ;
1 V2 \* u+ V- F9 R# \& z+ c - dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;" t4 Z# h- U& T$ A
- dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;) r; i4 r. ?: e) B0 y1 Q1 n. M E
- dimobject2_end.AssocValue = 0;
) P+ S8 A3 U! c8 `* y" q' W - dimobject2_end.Geometry = line2;9 e: p. n, I! L$ Q& O
- dimobject2_end.HelpPoint.X = 0 ;
/ V$ J3 X& O- X! T. W G - dimobject2_end.HelpPoint.Y = 0 ;
: Q" M) `$ L! p0 V - dimobject2_end.HelpPoint.Z = 0 ;; ?, o# d% Y2 W$ n
- 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;: C" S. i7 T9 V, j0 e0 }6 I* P- F
- dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3! r6 h# |! r( x- ` O# S+ [
- Sketch::DimensionGeometry dimobject3_start;
$ O% L1 s. ?2 \5 g1 v/ Q! R - dimobject3_start.AssocType = Sketch::AssocTypeStartPoint; r a9 F, G {+ X1 u+ ^
- dimobject3_start.AssocValue = 0;
+ T1 r i3 M5 g/ ?* r - dimobject3_start.Geometry = line3;; M) F7 K- \% Y7 A' u/ h
- dimobject3_start.HelpPoint.X = 0 ;4 a+ n5 Y1 d( l
- dimobject3_start.HelpPoint.Y = 0 ;; B$ z5 U. n0 c% t
- dimobject3_start.HelpPoint.Z = 0 ;
' g( J' r( C2 L, o - dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;$ }5 O% e7 Y5 ~4 k) z5 K6 J
- dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
^7 B; b/ D, V0 Y y - dimobject3_end.AssocValue = 0;! W ~' S* Z3 |% |/ n
- dimobject3_end.Geometry = line3;! |- N& C+ U8 K6 H
- dimobject3_end.HelpPoint.X = 0 ;
3 k6 G% P: ]0 O! j. b0 O$ }' p' I - dimobject3_end.HelpPoint.Y = 0 ;
4 D. V* ]2 I+ h( X5 `3 H z" z! S5 P4 O - dimobject3_end.HelpPoint.Z = 0 ;9 g0 T4 T( L. U
- 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;
& D$ }8 u, Q( C* F4 m9 f0 {6 [ - dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);
* ^, M! O- O( k; w! S9 |' I - ) B& D# K' K/ q
- /*</p><p> // revolve the body</p><p> */5 @' m- f, X" K; {# j+ O
- Features::Feature *nullFeatures_Feature(NULL);
. M5 A% x1 C K* G9 T/ t - Features::RevolveBuilder *revolveBuilder1;: _: D" C% n- ^4 ?
- revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);$ M7 g" a3 O% t* H# @
- revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");
9 Q( e& B( t- Q5 F - revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");
( n0 Q( p& Q' J5 ` - revolveBuilder1->SetTolerance(0.01);" o$ ^ q# A* a* _
- Section *section1;
6 ~' X, ^" d! U3 ? g9 a - section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);
8 ?5 S' ?' o$ \" @. ]% | - revolveBuilder1->SetSection(section1);6 e5 s% {' R# V0 a5 F
-
/ S$ ]- }6 K8 o - section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);
! C) _5 e! r8 p! d$ h/ ~ -
+ }3 }/ `5 N1 I# U( i' e9 p, C" J, F - std::vector<Features::Feature *> features1(1);( _$ y3 w2 r T7 L- x& c" M' h
- features1[0] = feature1;
8 x5 f: ]# w8 h. v% ~# D - CurveFeatureRule *curveFeatureRule1;
0 H9 s; @& T6 }$ Z/ l - curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);
! d* h( z' J( y/ _$ E* G - 6 m7 t/ u. C8 c# ]; g
- section1->AllowSelfIntersection(false);
% N# U2 [) L4 v$ z4 n -
2 M9 k# f9 q/ y7 }3 H - std::vector<SelectionIntentRule *> rules1(1);
0 b: F/ a5 B5 C" g% c: e( j - rules1[0] = curveFeatureRule1;5 N/ X7 q! q; O* M4 m" j
- NXObject *nullNXObject(NULL);- Y6 z# z, B, {9 G
- Point3d helpPoint1(0.0, 0.0, 0.0);
- F; x) G, x0 V; A6 `% p - section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);
G) t; x3 R0 C: f - 1 x; }, V$ \! c, ]- r3 ?
- // define the axis</p><p> Direction *direction1;$ o: l/ J7 @3 K
- direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);6 ?8 M( o; {# P& W a
- 9 |9 z3 ?1 r+ m# w% i8 _' u$ }
- Point *nullPoint(NULL);/ g/ a6 q8 i! N4 u% X9 h
- Axis *axis1;
% X1 R" v- o5 D$ z- y - axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);
1 B( S3 _# S1 r8 t -
5 u% Q. `) Y, q0 ?2 i, N F: o - revolveBuilder1->SetAxis(axis1);</p><p> // commit feature
3 J& g$ J3 R5 @" r3 C% ] - Features::Feature *feature2;9 U' ~. C6 x1 B/ R, s% c
- feature2 = revolveBuilder1->CommitFeature();# m, H9 l* }; M, f
- revolveBuilder1->Destroy();
7 x9 M" H8 l& S0 y' B( _ - }</p><p>}
7 j& f5 w5 P4 d2 _3 `2 q4 t h - </p><p> </p>
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