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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()
! \, S3 j' r. b8 Y! O) \ - {</p><p>{
, a! R/ @+ H7 q' k; U! e# U. \ - Session *theSession = Session::GetSession();5 ^0 I0 S3 e2 Q7 i' S$ P
- Part *workPart(theSession->Parts()->Work());2 L+ d, [, C$ u, c" f# d
- Part *displayPart(theSession->Parts()->Display());
% ?! q( H1 W. x) ? - Sketch *nullSketch(NULL); k& y$ G8 q Y" B; V
- SketchInPlaceBuilder *sketchInPlaceBuilder1;5 h& M: ?. D% R; g2 r% w6 e: a) n
- sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);
% ~: h$ I4 `% T; _& I+ R - sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);$ g. u* `- R7 G1 | Y
- Point3d origin1(0.0, 0.0, 0.0);
; y; O+ L0 Q9 p R( J - sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);+ A' d- n5 ]$ c+ o g8 s3 s) ^
- sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);
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- theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);9 {0 S4 P. o: W( {
-
! m2 f+ w$ K8 I1 {# o, ^( ?3 g - theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);( s2 }1 v5 O" I1 b, F1 r2 z& q
-
/ n" }9 H: ? M3 R - theSession->Preferences()->Sketch()->SetTextSizeFixed(true);
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- theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);) U# p1 N3 f6 r
- # ~- P5 a# I! B7 S# J" U8 Y
- theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);0 x' ~" O( I$ A* Y; H7 T% R
-
$ w- o" W4 L4 E$ I3 g8 v - theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);
" A3 f' x8 w8 `1 t -
- x8 K' ?2 p( Y3 S1 ^+ _ - theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p> 2 K+ Z5 f) d/ k; b3 ^" S) F
- NXObject *nXObject1;& J, a: N' s, f- |0 ~
- nXObject1 = sketchInPlaceBuilder1->Commit();
% t) H* p( ?" R( G6 R: o3 y5 F -
" E7 k8 w% l* b3 D# d7 N - Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1)); R* _* g3 W/ m
- Features::Feature *feature1;# ?, P. o q" f
- feature1 = sketch1->Feature();</p><p>
: m) F+ N; [% E1 n) u% } - sketchInPlaceBuilder1->Destroy();</p><p>$ Z% O% y0 ^5 F- w
- sketch1->Activate(Sketch::ViewReorientFalse);
S1 k/ h6 K$ p2 j - - q) k$ T$ y% f# |1 y, B
- // define the dimensions
8 f; o' Z0 {* z" z8 [; N - double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");
5 T0 [8 m- t5 K - double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");
3 i- u ^ o1 n- o& [, \ j - double length = this->doubleLength->GetProperties()->GetDouble("Value");9 W0 ^% Y! [4 T* S$ t+ [6 j
- char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];# b$ N4 r z" c
- sprintf(msg1,"%f",heigth1);
- j- s2 X9 \4 z6 g- e - sprintf(msg2,"%f",heigth2);
# n0 T& J# l( L& } - sprintf(msg3,"%f",length);# w6 r' Z8 O9 o ^+ A. V9 C& ?
- Expression *height1exp,*height2exp,*lengthexp;
7 R* B; q& t0 }, t$ S0 G, H3 F - height1exp= workPart->Expressions()->CreateSystemExpression(msg1);
0 i" E8 V) y9 Q& f/ w9 X3 G - height2exp= workPart->Expressions()->CreateSystemExpression(msg2);/ ~4 d: \+ L) a& z/ C, u
- lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);6 B, Z& l& @6 H% ?9 f0 {! K) L
- // these for the dimension position, P# z5 [: O# W2 \8 D
- Point3d dimOrigin1(-100, heigth1/2, 0.0); 0 n/ [' u. T' ]# H
- Point3d dimOrigin2(length/2, heigth1+100, 0.0);6 k, Q$ C+ L+ a t
- Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves
}3 t' d% ]# v1 L! K; ~/ W - Point3d startPoint1(0.0, 0.0, 0.0);
( {4 K. I3 L7 G: s - Point3d endPoint1(0.0,heigth1,0.0);
0 N2 u- K8 l) o9 B - Point3d endPoint2(length,heigth1,0.0);
- W6 l2 \6 p4 z3 T; v - Point3d endPoint3(length,heigth1-heigth2,0.0);
) A. O6 |1 n4 ] - Line *line1,*line2,*line3,*line4;+ X: ~ a6 y3 Y; u. s
- line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);& O! p8 B& @' P% ]$ B' }/ |$ m
- line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);
/ a( Y/ L; M" \( n6 ^4 } - line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);
! ]1 V+ Y- S! `( z! X - line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
2 |1 g6 v" Q' e9 M- ^+ q4 G) x - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);: V X1 j( s9 T- \; a( W0 j, U
- theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);. T" V- t8 Q2 l% _4 b% [
- theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);
* I/ N0 V: q5 B3 o# B5 A) N - theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);
/ {. p/ I8 V4 p - </p><p> // add constraints
K! T1 y7 E% D& g8 q2 }6 i - //..0 I, t" R+ [1 S" q
- // for line14 a1 F& r4 ]6 J# c/ m" [* E
- Sketch::ConstraintGeometry geopoint1;
) _; J p! m4 a v; q) V1 n - geopoint1.Geometry = line1;
; N7 o8 B L4 V& P/ ^% I( Q - geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;
3 d% K1 q, \# \6 ]/ B - geopoint1.SplineDefiningPointIndex = 0;, d- c- R8 n9 F1 p
- // find the (0,0,0) point9 |/ M. h, u3 c& y
- Sketch::ConstraintGeometry geopoint2; 6 N" `+ u* I, p. T, C& ~' n$ c4 O J
- Point *pointOriginal;
) M2 F" A* ?) d$ Y- \ - pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());
( Z0 l4 e% R9 E2 L: J - geopoint2.Geometry = pointOriginal;+ M( ]8 q+ P: h& M9 M
- geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;
( G4 x6 V/ U* i% F% M6 h - geopoint2.SplineDefiningPointIndex = 0;4 b2 D" F: G0 C
- theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;
- n- P% ?, Q# Z4 x: y4 G - geoline1.Geometry = line1;* r- j$ ^. _0 G% k( `6 h, P' K
- geoline1.PointType = Sketch::ConstraintPointTypeNone;
, C) u9 R) j( p! P0 O - geoline1.SplineDefiningPointIndex = 0;0 g$ H4 j* l: ~: i
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);
8 [" ^# b4 O! Z0 U0 C5 j - //..
! X. S% u" @+ }/ ^6 X - // for line2
% R0 R% I5 ?/ y0 I1 I. | - Sketch::ConstraintGeometry geoline2;
4 J+ m! K3 N' N, `( H) ~+ X - geoline2.Geometry = line2;
+ Z6 V3 M* W* z/ W# f8 { - geoline2.PointType = Sketch::ConstraintPointTypeNone;, E" T9 ^) E9 v+ t2 X8 Y: X) C
- geoline2.SplineDefiningPointIndex = 0;
8 w, `: j! u& q6 `5 n. e1 } - theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);8 {# s% M6 n$ y# b3 H
- //..
, q7 o' a4 t# g6 r: F- E$ e, o" ~ - // for line3
) b6 J$ {! v; u1 ~+ z - Sketch::ConstraintGeometry geoline3;, Z$ i6 n8 j5 R% c# ]
- geoline3.Geometry = line3;# M7 N7 s3 F+ Z" X8 ?0 G* V
- geoline3.PointType = Sketch::ConstraintPointTypeNone;
5 L$ @7 Q D9 L - geoline3.SplineDefiningPointIndex = 0;# b3 Z6 C+ X! F
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);
4 b" l2 m0 J, v* l5 ?& F - // use this method to create the constraints6 r# Z- Z9 F* g5 W, H1 L
- /*SketchConstraintBuilder *line3constraint;. I8 _9 h5 ^" J6 w) h
- line3constraint= workPart->Sketches()->CreateConstraintBuilder();! e# Q$ z3 \+ t% p1 F2 U2 @% ?
- line3constraint->GeometryToConstrain()->Add(line3);
' r$ n9 Z) k* b! v9 s - line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);
8 I% n k- R$ N3 J. }* w/ v; W; A0 I. _ - line3constraint->Commit();
. g# f. X7 \% h7 _+ V1 X - line3constraint->Destroy();*/" b5 o8 {; f' x. v$ U' c
- / @2 ]$ y' o4 Q, R* Q
- // add dimension+ I- [: C4 f, ~& v
- //... p! T( }- w: v, s
- // for line17 h, B% ^6 w, @( c0 j
- Sketch::DimensionGeometry dimobject1_start;
! h) k4 P e2 n/ h - dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;( M% g9 _- i9 [% t. U
- dimobject1_start.AssocValue = 0;$ U( B- m& D7 B0 n4 {0 h
- dimobject1_start.Geometry = line1;7 e/ f- [) G& Z$ M
- dimobject1_start.HelpPoint.X = 0 ;
: z7 z6 U' Q3 {& U - dimobject1_start.HelpPoint.Y = 0 ;: X F4 |% E7 C; ]1 E# `1 T1 Z8 m
- dimobject1_start.HelpPoint.Z = 0 ;6 L- p/ o" `9 v$ S
- NXObject *nullNXObject1(NULL);/ ~2 J g' P$ z( S! b5 w& M3 P
- dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;
" y5 S/ k3 z' Y4 s( h - dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;2 s# ^. ~* Q6 W3 A
- dimobject1_end.AssocValue = 0;4 p' K' i1 Y( Y. w- Q' \* F
- dimobject1_end.Geometry = line1;
% K( W$ J8 p; V6 P- }6 i3 X - dimobject1_end.HelpPoint.X = 0 ;) _% ?& O: g3 B0 Y; O- c
- dimobject1_end.HelpPoint.Y = 0 ;2 S% i) ?3 n& K0 p: f( q$ M8 O/ ?
- dimobject1_end.HelpPoint.Z = 0 ;$ R& s" H9 l5 B0 x$ v
- 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;* E9 ~* H7 J9 |) x/ X6 z
- dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>! p! ^4 _2 J- F/ B8 v# P, O: R
- //..3 S. q9 i# s1 \; ?
- // for line28 {- j7 ~8 J) i3 L( v* X
- Sketch::DimensionGeometry dimobject2_start;
% s& B; W l2 Y" X0 x. L - dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;
/ {8 _* b) r x: U% U - dimobject2_start.AssocValue = 0;+ |3 k9 P! q% A! o! U
- dimobject2_start.Geometry = line2;4 K7 O* D4 n& l4 ?- L+ K7 i
- dimobject2_start.HelpPoint.X = 0 ;
) n5 |: i3 N1 C% J - dimobject2_start.HelpPoint.Y = 0 ;" T7 U0 ~ e N
- dimobject2_start.HelpPoint.Z = 0 ;" x w9 V- o0 K( {$ t9 N* m3 Z+ o/ O7 L
- dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;
3 ]4 O+ ]5 I3 e) R/ ]- p - dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;: ^7 ` y" T K# u/ @$ v
- dimobject2_end.AssocValue = 0;" @0 B& y4 g3 H4 d
- dimobject2_end.Geometry = line2;
/ }3 P$ q2 b% S: |8 o) s - dimobject2_end.HelpPoint.X = 0 ;6 h0 f% S# ?0 G
- dimobject2_end.HelpPoint.Y = 0 ;/ [+ [- Z+ N# ?2 l2 n4 i
- dimobject2_end.HelpPoint.Z = 0 ;( d+ L/ z4 [3 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;
1 ?" W1 X2 }, d" {, a# _6 n: k& r - dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3
; k" L2 c& X6 B* x8 l. Q - Sketch::DimensionGeometry dimobject3_start;$ g+ K' i) K; i% `, h# k/ I
- dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;* I/ L. m) k: S" D( k; y3 A
- dimobject3_start.AssocValue = 0;
- p$ f) Q9 B7 Z6 C0 A - dimobject3_start.Geometry = line3;
% ?4 Q% m/ D% f3 G - dimobject3_start.HelpPoint.X = 0 ;5 t& R6 m, \# }
- dimobject3_start.HelpPoint.Y = 0 ;
; D: b$ o% F0 v f1 W) a0 _) h - dimobject3_start.HelpPoint.Z = 0 ;
! f! p# `' U( d1 y2 ` - dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;; w7 [" O+ ]2 T
- dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
0 l! O3 H: a* X- D2 Y - dimobject3_end.AssocValue = 0;
- |, X* u# p0 X) {( s& H, X/ O - dimobject3_end.Geometry = line3;2 I% G+ d* d; F) |' A- g- A
- dimobject3_end.HelpPoint.X = 0 ;; h# Z% E5 b# R p; V9 {5 [
- dimobject3_end.HelpPoint.Y = 0 ;* j9 ]; z# k5 e" m
- dimobject3_end.HelpPoint.Z = 0 ; O* l9 t! u/ g6 f/ k* y5 E' 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;
+ W1 k+ s8 P1 t( ^! [* N3 \. t - dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);$ T: U- V# p- Z ` N1 ~
-
0 N7 T8 l; Y; Y& O! D$ Q1 _3 |" q" R - /*</p><p> // revolve the body</p><p> */
% k [, R0 l0 G1 u' B) K - Features::Feature *nullFeatures_Feature(NULL);
7 D Q+ G5 l8 @, { - Features::RevolveBuilder *revolveBuilder1;
+ v& n% e6 P9 H/ w8 V( ? - revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);% m3 e3 h" {" N* a+ V/ I6 d2 _
- revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");1 f4 ^2 E% W/ H( M+ O! T4 y
- revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");5 f' R1 D0 l O: O0 e. j
- revolveBuilder1->SetTolerance(0.01);
7 U/ f( s0 T1 U# r - Section *section1;
8 \; S. L* z( ?" e9 w! W4 X - section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);
1 P8 a" y' L ?. d9 J$ P- V8 F - revolveBuilder1->SetSection(section1);
" U" W. W: D/ U0 S -
! s+ D; u- Y' w - section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);9 `% H, v( j1 _! {- P! s
-
8 K( G$ m( T4 `( [) y - std::vector<Features::Feature *> features1(1);( F! M$ s% d0 g/ y' _2 G% ~ }* f5 V
- features1[0] = feature1;: s7 v& L* e6 a# L
- CurveFeatureRule *curveFeatureRule1;9 W5 f5 Q5 \' I0 b/ O
- curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);! b* O: N- I5 b& F; u
-
7 O3 q: W. P W. O$ ~ - section1->AllowSelfIntersection(false);: h, l4 A/ i1 e) i8 @ q- `4 I
-
; h6 r& [2 D4 F+ e. M/ G - std::vector<SelectionIntentRule *> rules1(1); {0 m0 V8 n& y- h9 ~
- rules1[0] = curveFeatureRule1;. G& A7 D5 B4 T8 |3 P
- NXObject *nullNXObject(NULL);
: R1 k* F& Z0 ?( F5 a+ Y - Point3d helpPoint1(0.0, 0.0, 0.0);5 x& u$ q$ S' H; N* k G8 G
- section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);, \# y6 }$ c) m, z2 D1 g; b' e/ a
-
. L c' q# \7 |: c: k8 h - // define the axis</p><p> Direction *direction1;% d& q/ Q v" z' c! ?6 v) R. }
- direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);+ V. v$ J# S$ ~/ @+ a
- - z: n' \0 m8 G
- Point *nullPoint(NULL);/ ~, }/ y( D9 a8 q/ Y; l
- Axis *axis1;
% B3 |. b. o" l1 m& N5 } - axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);
j6 N: c- l% q9 B3 B - . X$ C& J9 q& A) M
- revolveBuilder1->SetAxis(axis1);</p><p> // commit feature
, V7 C7 b" F: |; e3 k6 G - Features::Feature *feature2;0 P8 @$ w. b! b2 ^' P$ Y) \
- feature2 = revolveBuilder1->CommitFeature();
# E7 D' q3 k* C2 w - revolveBuilder1->Destroy();) |0 z8 Z# {7 p2 O: W# W
- }</p><p>}- Z6 P8 I+ |1 ]4 C! \/ G, q' [
- </p><p> </p>
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