|
|
楼主 |
发表于 2014-2-19 17:07:47
|
显示全部楼层
比较乱，仅供参考. K" X+ k) h& j) A" c7 S/ D
2 \! u0 V3 U- U
- A8 @" f! [* r7 |0 c- <p>void basicFeatures::createSketch()8 k, z# v) ^ b
- {</p><p>{
) _) Y! C1 v: C& {' B' G( X6 N' J8 v& R - Session *theSession = Session::GetSession();# _& D; s' ^+ O! A
- Part *workPart(theSession->Parts()->Work());
& N1 r$ a m, ~* ~8 r0 R" t - Part *displayPart(theSession->Parts()->Display());' m9 S2 G. N' e& F% C
- Sketch *nullSketch(NULL);
5 W: J/ l. N. U9 |* l* `+ A - SketchInPlaceBuilder *sketchInPlaceBuilder1;
4 }( o( u; z: U5 O$ Q - sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);+ L% j" i6 G/ R, _; C; }! ]
- sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);
4 x# g% W( V. N; c G; x - Point3d origin1(0.0, 0.0, 0.0);
) [5 K/ }7 p" r0 u; E! \# l- j - sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);
: Y0 U% d' }3 s3 U - sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);
( Z( J/ T/ @% ]2 F4 {. D. c - , O6 `9 d, | b) X+ {% r! j
- theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);. V% G+ T& M- X; {7 ^
- * _7 h* ^5 S& P) c6 O
- theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);
( J8 ?4 u% b) u* {3 w& | - $ s3 o5 L' X6 Y5 S' p
- theSession->Preferences()->Sketch()->SetTextSizeFixed(true);' t: R1 G7 S# d1 @1 |' r5 X" Y
-
+ v* v3 A/ d9 {) M3 c2 U8 ` - theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);7 t4 s% M+ E) _: `6 P% y5 Q
-
1 @ D" q; G+ P% r2 m5 | - theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);
/ i1 F# q/ g& Y* a r! H6 g; b -
& `: R' z( i$ B" i' ^ - theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);; {' X0 J! V+ B2 |: r" D2 f
- / K9 u6 m$ o A4 j& c
- theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p>
3 ]; p9 X" |( [! `- W; f# R - NXObject *nXObject1;
7 T' I/ e+ {$ R( C+ [ - nXObject1 = sketchInPlaceBuilder1->Commit();) l4 _( o7 A0 u5 V9 D {
- 5 j$ V. [9 ^ v6 \
- Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));
; [. _1 y0 |! J4 L: O - Features::Feature *feature1;
% c- X% n) \+ }! T8 L+ I - feature1 = sketch1->Feature();</p><p># [, M, d, v- s7 ~/ n- e- w. O
- sketchInPlaceBuilder1->Destroy();</p><p>! S8 y7 H, x, U: A! Y1 m
- sketch1->Activate(Sketch::ViewReorientFalse);4 F7 M9 Y/ |0 V+ e* J. k, @1 A
-
6 Z4 ]. A% D, S4 G# i- k - // define the dimensions & ~5 `9 T$ o. X" n
- double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");
9 P. |/ S; i9 i/ R3 J4 g( P - double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");# ]* H& X7 b5 g- T7 B$ R2 q
- double length = this->doubleLength->GetProperties()->GetDouble("Value");
/ G0 f% H6 u, D$ m3 @# n - char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];. R3 [4 {2 _7 w3 X
- sprintf(msg1,"%f",heigth1);2 Z7 \) m: b4 E& C
- sprintf(msg2,"%f",heigth2);0 i9 P6 t3 t' h" c; Z
- sprintf(msg3,"%f",length);
0 _1 C+ L- _4 U) R8 R7 w E - Expression *height1exp,*height2exp,*lengthexp;% m1 w5 u+ W* [ @% x
- height1exp= workPart->Expressions()->CreateSystemExpression(msg1);
. O9 x9 Z# B# x4 ^ - height2exp= workPart->Expressions()->CreateSystemExpression(msg2);
2 y! T5 A8 p9 W e' g2 M2 U - lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);
/ U- w( V+ _* |+ Q) m) x - // these for the dimension position- _# W8 G' Q3 y D9 K& I+ H# p
- Point3d dimOrigin1(-100, heigth1/2, 0.0);
+ E; E6 A, S- W8 \) L: L - Point3d dimOrigin2(length/2, heigth1+100, 0.0);
! d$ C7 a+ y8 W. t! J: C - Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves( ?% x( z# P" \0 w8 m
- Point3d startPoint1(0.0, 0.0, 0.0);
1 y- q5 H: G- ]+ s; s+ h# J, r - Point3d endPoint1(0.0,heigth1,0.0);3 J! W/ K6 x7 b+ l" V9 G
- Point3d endPoint2(length,heigth1,0.0);
7 y8 m& U; @! m* t - Point3d endPoint3(length,heigth1-heigth2,0.0);
/ A: J& W- e# i( m" `2 K - Line *line1,*line2,*line3,*line4;
$ P$ M. ?- q; B. I; D1 G; g/ N$ _' f. Y1 k - line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);7 c0 E' A# J' d N
- line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2); `9 j8 G1 ~, t5 Z
- line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);
( q2 A- i" z5 U' \% S - line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
$ R, t3 b- ?2 f - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);
4 a1 r* o ]% @5 L9 V2 i - theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);( ^/ a) k6 P# E+ I2 {' g/ C2 D
- theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);$ t! Z4 C$ M' Q$ O. R) t4 L3 H/ j7 C
- theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);( r' C% P. u! L% r2 O( b% L5 l% ]9 P" w
- </p><p> // add constraints. Q. J* j0 _/ E
- //../ V( @, H# N" u# q$ `* C
- // for line1- g" Q0 ^' [0 P- d
- Sketch::ConstraintGeometry geopoint1;
* a9 L) G3 d X9 U! R* l2 Q k - geopoint1.Geometry = line1;, E: [% s& f/ U* J8 i; m
- geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;7 o, u0 N1 ?! d5 A/ m; L |! i
- geopoint1.SplineDefiningPointIndex = 0;
* W- F$ v, D1 r$ y/ z6 Y - // find the (0,0,0) point& G1 S9 L7 U. K# G& e4 H7 `
- Sketch::ConstraintGeometry geopoint2; % Z+ q0 S( _% A
- Point *pointOriginal;
9 l/ Q2 a* I+ E7 } - pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin()); n( E1 ? J3 H$ r4 r6 G' g' f6 N k
- geopoint2.Geometry = pointOriginal;
4 O2 {/ b$ ]/ d) R- M! s - geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;+ X+ |# N4 H1 G- G w& ^/ `
- geopoint2.SplineDefiningPointIndex = 0;
" t8 s+ E, z; q - theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;; f3 V K2 A, B+ f
- geoline1.Geometry = line1;2 t6 \% u1 r! B5 R5 @
- geoline1.PointType = Sketch::ConstraintPointTypeNone;
" H6 U8 \0 G/ @% x- M( o* T - geoline1.SplineDefiningPointIndex = 0;( M+ w% C8 N) g/ A( ]% r3 M
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);
3 K$ F3 J, G' X8 k M - //.." F! B7 e4 U b, b1 a' c p
- // for line2$ N. u( J8 s: d" G
- Sketch::ConstraintGeometry geoline2; T0 p8 J! F2 h% n" I: J: E. ^/ T
- geoline2.Geometry = line2;/ b" N7 r& Z* q9 H1 @
- geoline2.PointType = Sketch::ConstraintPointTypeNone;) J7 i8 ~5 J, ~/ R
- geoline2.SplineDefiningPointIndex = 0;( i) y% J3 T; l/ y& G9 I5 g
- theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);
( c& R; @# W$ F - //..
i' ?9 D2 i7 Y- s6 K, `# D2 j$ }4 n% ]7 K' a - // for line39 `0 Q- d. x9 Z1 C! r2 z G" M
- Sketch::ConstraintGeometry geoline3;
0 D0 ]/ `: W: l3 ? - geoline3.Geometry = line3;: v- K& `1 R# J& v
- geoline3.PointType = Sketch::ConstraintPointTypeNone;
/ T* h1 I* L# Z& o% v - geoline3.SplineDefiningPointIndex = 0;- l- x: h3 ?" L" Y
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);" M! ] R4 S" G" k& H
- // use this method to create the constraints" N2 L0 S% P0 T8 T
- /*SketchConstraintBuilder *line3constraint;
4 C V5 F( D1 X - line3constraint= workPart->Sketches()->CreateConstraintBuilder();
4 I6 D3 [+ T: [' s - line3constraint->GeometryToConstrain()->Add(line3);
6 ?4 w6 @+ C9 k9 _0 v4 Y+ |0 W - line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);
: t/ Y( { D* d; O& G$ ?" C3 ` - line3constraint->Commit();$ E" F/ N, e7 W4 d, o
- line3constraint->Destroy();*/. X3 e6 w! p/ ]! I2 r
- ; a2 [# y! E7 h5 h- s
- // add dimension& W$ Q2 M1 l9 H! m/ C
- //..
( w- f; m6 j S- o2 n* p& V o - // for line1 y1 `& i# Z& q2 X. j4 Z$ U9 E
- Sketch::DimensionGeometry dimobject1_start;
+ G: g+ _6 @4 K2 Y7 |; J2 Z( k - dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;! M6 f, X0 j" M6 W0 n% o0 e( P7 C4 X8 Z5 u
- dimobject1_start.AssocValue = 0;
) p8 {: m- q$ `* j/ |6 p - dimobject1_start.Geometry = line1;1 U5 |; J# R' t8 D0 \! _+ S; ]
- dimobject1_start.HelpPoint.X = 0 ;
% S8 F7 z4 O. |/ h2 L% d - dimobject1_start.HelpPoint.Y = 0 ;
& r. ~* m5 o! @0 X# a# } - dimobject1_start.HelpPoint.Z = 0 ;
& }4 u5 ?# n, t; I9 }4 E - NXObject *nullNXObject1(NULL);! O# S. @6 e/ u' D
- dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;- |1 n4 f# P" W+ u) D
- dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;
( S# T$ ]) G" B$ G: K - dimobject1_end.AssocValue = 0;
' T3 q! a* k2 Y. ?+ [* J% o9 z# U) O - dimobject1_end.Geometry = line1;
- i- W% [& I: Y9 B5 Y - dimobject1_end.HelpPoint.X = 0 ;6 h7 I0 K1 | X7 s/ ~% `* Y( f& e
- dimobject1_end.HelpPoint.Y = 0 ;( z0 Q% r! l0 g% s
- dimobject1_end.HelpPoint.Z = 0 ;
' ^6 |7 r- v9 _0 [+ {0 ^/ F- F - 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;3 a0 Q4 _) F( @, b1 _5 |
- dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>
4 w6 a( T8 u# ~3 Y8 ?* j - //..
! T4 D3 [8 A. E* l# \ - // for line2
* x. @1 T" ^# y) U - Sketch::DimensionGeometry dimobject2_start;" Q# M1 h4 D; h8 P+ [, }+ p* d
- dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;: G# ^: d6 [6 D; i4 b; N
- dimobject2_start.AssocValue = 0;' n9 T/ x( ]3 _! l5 q8 n" t# f) c
- dimobject2_start.Geometry = line2;- d( F: q3 {8 N* v
- dimobject2_start.HelpPoint.X = 0 ;' T6 y9 J5 Q4 h* p3 \8 A
- dimobject2_start.HelpPoint.Y = 0 ;- P/ F$ r; Y- k' e; W
- dimobject2_start.HelpPoint.Z = 0 ;
! D0 S2 u6 P' [0 F7 Z7 y - dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;9 J5 q& f2 G" X2 b0 l
- dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;
: a5 \6 f% y# f( Z& a" I) s - dimobject2_end.AssocValue = 0;
* U6 S3 e8 A( a; v - dimobject2_end.Geometry = line2;8 a* ]5 G# M! ^% c
- dimobject2_end.HelpPoint.X = 0 ;
3 r4 n+ g/ Q/ @: X' a - dimobject2_end.HelpPoint.Y = 0 ;
0 }6 ]2 ^0 [8 V5 _7 O - dimobject2_end.HelpPoint.Z = 0 ;
' @1 E+ F* D$ R9 B, }0 E. g- J - 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;; S6 E+ g" ^/ P& d
- dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3
4 M4 y2 a R" L+ q1 s1 w% ]- y - Sketch::DimensionGeometry dimobject3_start;2 l0 g. G% j3 j: D" s
- dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;7 X( k; F+ E) T6 U
- dimobject3_start.AssocValue = 0;' j6 ?$ q; w6 {$ T1 ^
- dimobject3_start.Geometry = line3;9 c* j% r, W2 @7 m, m
- dimobject3_start.HelpPoint.X = 0 ;5 Y/ S; H* V" S" j
- dimobject3_start.HelpPoint.Y = 0 ;
/ \5 O2 U$ `/ K0 U- W# T) q - dimobject3_start.HelpPoint.Z = 0 ;
+ N* C# M: H6 c# a' q2 [ - dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;; }" Q) u- d3 u9 u0 A, {' ^# u6 w
- dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
# C7 U- J2 Y9 C/ z - dimobject3_end.AssocValue = 0;' L+ x1 n, F f2 q9 l
- dimobject3_end.Geometry = line3;
% u7 I) E0 k# D0 H! ?8 m - dimobject3_end.HelpPoint.X = 0 ;. S! F( B/ P& r$ h% d# O+ H
- dimobject3_end.HelpPoint.Y = 0 ;
' i" u* D+ E. A6 R$ i; W; D$ ~0 f - dimobject3_end.HelpPoint.Z = 0 ;
. Z; g9 Z. j0 Y! p! O - 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;
8 L2 |( s- k M0 i$ _ - dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);7 c# L* y( ^; H% s- _6 S
-
; v; B7 ?' |- s! A2 X$ Q - /*</p><p> // revolve the body</p><p> */" e3 y: L* [! K8 T% H
- Features::Feature *nullFeatures_Feature(NULL);$ W9 j. k6 \; H" @* O0 y0 W
- Features::RevolveBuilder *revolveBuilder1;. N& B* W$ u3 W" Z% e
- revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);& T2 v# X5 ]$ ^
- revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");
8 c; a7 E _2 m2 K" y! U - revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");
' }, P* S+ e+ _" C. E - revolveBuilder1->SetTolerance(0.01);) j8 O$ I1 F' s! G9 I( p
- Section *section1;
3 |; F2 X3 F1 j# w8 X, i9 U - section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);
) A Q; y& \/ C# s* f" y3 R - revolveBuilder1->SetSection(section1);
0 B4 ?4 B+ S5 c2 { -
+ d' p2 k# \% F* p, b - section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);! c4 F7 Y) _1 l
-
- m: x- R; I7 {7 p3 k$ u; g - std::vector<Features::Feature *> features1(1);
G+ }- ?0 e9 J7 A" u - features1[0] = feature1;0 l/ { ? O9 e( K" t# A# z6 Z, r
- CurveFeatureRule *curveFeatureRule1;
/ z' S; Z. k' M$ j$ {# Z1 L - curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1); ?0 d$ `9 v1 M6 e7 E: V. b. H7 z
- * f9 ^6 Y( q) T# m
- section1->AllowSelfIntersection(false);
& K% F; @2 [) d - ! ~6 g: m$ w% I. n, j2 ?
- std::vector<SelectionIntentRule *> rules1(1);
' p- ]5 }5 N7 k# L6 ]% c) T8 y - rules1[0] = curveFeatureRule1;
% A4 m& C! i! B; V" @; \( l - NXObject *nullNXObject(NULL);
) l. D4 }9 e2 O, \5 T - Point3d helpPoint1(0.0, 0.0, 0.0);" f% l- _" H [- i; z. Y7 G0 ^4 u
- section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);
3 |6 H4 U4 L( H$ j9 V2 h -
- I- U ?5 b3 B - // define the axis</p><p> Direction *direction1;
9 `8 C1 O/ P% T9 N' p; z - direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);
; w2 Z: ?( v D -
7 g/ l8 t1 D; B - Point *nullPoint(NULL);) F2 ^9 n/ @' ^9 @
- Axis *axis1;
' H `) x+ P% M2 p" u! \ - axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);1 T9 b; z9 w' O
-
$ _! e* U0 Y3 \: T, A+ r - revolveBuilder1->SetAxis(axis1);</p><p> // commit feature4 {/ {) @$ c. V! [; \/ |6 B
- Features::Feature *feature2;1 O: q4 v9 b6 w* u
- feature2 = revolveBuilder1->CommitFeature();
5 K; h) | f$ ^2 x* R, Z# s5 } - revolveBuilder1->Destroy();
, c. o- M/ f1 j8 ]# Q) h* g" I - }</p><p>}- o- R% |1 ^6 p1 ~
- </p><p> </p>
* U+ }- C) m2 U7 j$ T$ h! v |
|
发表于 2014-2-19 17:06:32
