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admin
发表于 2014-2-19 17:07:47
比较乱,仅供参考' J* m8 g& G7 K2 @4 V+ c
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- <p>void basicFeatures::createSketch(): K: D& A5 a; g5 c# [ A8 m
- {</p><p>{
3 n0 b1 |) w& h M7 R+ K% h* p' Y& B - Session *theSession = Session::GetSession();
: R9 e" \5 o% w9 U' _9 H - Part *workPart(theSession->Parts()->Work());- a9 B( q6 k* Q5 P* I" J
- Part *displayPart(theSession->Parts()->Display());
: r/ i. \4 H9 Z5 |8 J" L5 U - Sketch *nullSketch(NULL);8 F/ ?. E7 g: {0 e4 @! V2 q8 }
- SketchInPlaceBuilder *sketchInPlaceBuilder1;
) `* O* V5 f( J0 v8 L$ X* |$ s4 P& S - sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);
; \" M" a( t5 v* B0 S$ H - sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);
; Y3 t/ A, M4 ` @% e7 w7 m1 p - Point3d origin1(0.0, 0.0, 0.0);
& h( [# U# Y, V2 s - sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);" T1 r2 h8 Z& M* ^, s, m
- sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);6 g$ I& y; z# o2 H5 W; S2 x
-
2 G5 K! d( k6 K7 ?3 @/ A0 v: r+ O - theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);
, D/ a; h( b7 q% W# {" x/ h f -
- a N) L9 b8 ^# V( G5 R - theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);
# `4 J! Z* x8 B -
/ _% ?' O7 J6 q2 m2 u' l; B2 L - theSession->Preferences()->Sketch()->SetTextSizeFixed(true);
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- theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);
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- theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);+ E6 u& e* k, ^, e9 M
- . _/ I H0 R- C3 ^( \7 W, s) ?
- theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);* O. d' \) u' c9 H; D% F0 X: H4 I
-
, r9 N, Y7 s' T' O U - theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p>
2 p; _9 L9 m% P$ H+ G( ] - NXObject *nXObject1;; }2 ^, {' k9 h4 a
- nXObject1 = sketchInPlaceBuilder1->Commit();
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- Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));
) c% O0 z5 C' Y2 } e( Q; t" O - Features::Feature *feature1;$ M0 Z; _8 k q4 U* p' _
- feature1 = sketch1->Feature();</p><p>5 g- D* v5 i4 q& }
- sketchInPlaceBuilder1->Destroy();</p><p>
; H$ s. S5 U. v% J4 ?- P6 v - sketch1->Activate(Sketch::ViewReorientFalse);# t% p3 W Z/ u5 @2 y3 s& g
- , _+ F; I5 ^4 W4 r# }) z$ c$ k
- // define the dimensions
# q! ?, }" l* M - double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");
5 o8 T0 Z. R! b. L; N" U- T - double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");
! u0 R$ q4 h1 |. n. U+ n - double length = this->doubleLength->GetProperties()->GetDouble("Value");4 M+ I6 ^* V5 X$ i+ @
- char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];
% c. @: ]) v Z( O6 R( J2 i - sprintf(msg1,"%f",heigth1);6 P6 Y/ ?3 \: B( ~
- sprintf(msg2,"%f",heigth2);) A/ h0 g2 C# k9 r+ E6 ]3 F3 N6 |
- sprintf(msg3,"%f",length);
8 [0 K* n1 R( Z) `6 ~ - Expression *height1exp,*height2exp,*lengthexp;
. N1 H S+ o; J9 ]0 s$ T - height1exp= workPart->Expressions()->CreateSystemExpression(msg1);& K* r; e/ y8 h* C$ \
- height2exp= workPart->Expressions()->CreateSystemExpression(msg2);& C1 P$ L0 B V0 g
- lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);
0 v$ K1 [6 K3 U; M0 ~# e6 r% f7 m" e - // these for the dimension position
. K0 n& S2 `/ k. [ - Point3d dimOrigin1(-100, heigth1/2, 0.0); 6 i8 @' K6 l2 y, ^
- Point3d dimOrigin2(length/2, heigth1+100, 0.0);& a- ]2 O4 B& u
- Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves2 \4 R- E/ j" V. i R; u% u2 f
- Point3d startPoint1(0.0, 0.0, 0.0);8 X( m! r' s+ [
- Point3d endPoint1(0.0,heigth1,0.0);
( }' j9 K& F. o$ s6 F8 N) \3 @! J6 j - Point3d endPoint2(length,heigth1,0.0); S0 v2 Q! q9 z
- Point3d endPoint3(length,heigth1-heigth2,0.0);+ W6 h" i5 l, }% u( h
- Line *line1,*line2,*line3,*line4;- @3 L* N) M7 o& Y- W! o
- line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);
" I+ p9 H, f- V% ^5 ]8 W- g- F7 Y - line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);
+ ? p+ M: i" N$ V: ] - line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);
* }% L: P1 Q( g0 j, _/ l - line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
9 ^* r' M# @5 H - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);7 I4 W) D) h8 A1 L/ r, [4 |
- theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);4 ]/ J- ~1 `2 R$ |+ D: \2 z% S+ ?
- theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);
! C, J. c: o- d( F1 r5 [" ^ - theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);
- ]( S6 U( G+ h - </p><p> // add constraints
* E6 d# W" }/ z. v6 @8 a - //..
! a' T3 |5 u2 V6 I6 h2 G - // for line1
7 V" C, o. o) o$ c: f - Sketch::ConstraintGeometry geopoint1;
" L/ I0 M3 w& y% ?& g7 J2 A3 M - geopoint1.Geometry = line1;
# @( \% n% u! E5 H0 x. `- S - geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;) h' x8 \5 q; J
- geopoint1.SplineDefiningPointIndex = 0;$ ?( m/ t7 T v) X |; M
- // find the (0,0,0) point
& P0 [6 [& Y3 T1 h v - Sketch::ConstraintGeometry geopoint2;
" L8 g3 d9 l& x! z - Point *pointOriginal;
2 p9 a3 a0 R# b; B - pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());$ ?5 ]: L$ S' _6 e
- geopoint2.Geometry = pointOriginal;
+ X5 J! J6 B8 w6 |. \ - geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;3 p3 o# O; q( H2 e" w( H: Z1 Q
- geopoint2.SplineDefiningPointIndex = 0;
' s8 O: M, _9 P* n3 ?3 H5 O - theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;
: K- o# `) v8 Y. I - geoline1.Geometry = line1;
! k3 x5 w0 I1 l - geoline1.PointType = Sketch::ConstraintPointTypeNone;- A3 j# y8 Y( \* h2 F" e8 L# p1 A
- geoline1.SplineDefiningPointIndex = 0;) E5 U% I: ?- O+ Y1 r8 M
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);
p% j6 ^& T. o - //..
9 y5 y; J. D2 X+ O$ j" J: i' ] - // for line2
' a4 ~ M6 W& p9 M/ v$ F - Sketch::ConstraintGeometry geoline2;
! s$ L6 ^' w& g - geoline2.Geometry = line2;
) x. c- }9 \; b- f' Z6 @$ N - geoline2.PointType = Sketch::ConstraintPointTypeNone;
3 `0 \! y7 C e ` - geoline2.SplineDefiningPointIndex = 0;
9 _; ` s+ F7 z2 l7 U2 Q* D* \ - theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);
. v8 q/ B, m3 J8 s - //..1 d8 M8 u6 c8 m2 w& h( b+ f9 D2 L# k
- // for line3
' u7 s. s) X& L: r - Sketch::ConstraintGeometry geoline3;
1 g' Z1 h6 T' |+ ?) N, c# q# a; C - geoline3.Geometry = line3;
" C4 P6 ?( c; i7 U4 P% F* ~; I, G - geoline3.PointType = Sketch::ConstraintPointTypeNone;
4 s( o' m5 G1 Z6 H# b1 o! _' N - geoline3.SplineDefiningPointIndex = 0;0 G; R4 S1 F% ?+ K
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);
) k1 K3 W" R Z5 G4 g - // use this method to create the constraints! S, h* O5 \" P8 o* ]1 C& D: m- p
- /*SketchConstraintBuilder *line3constraint;. t6 }1 r' m: q# \$ ~! {' n a
- line3constraint= workPart->Sketches()->CreateConstraintBuilder();
8 T# l5 y6 h ^2 @+ B% H2 E+ w& f4 s - line3constraint->GeometryToConstrain()->Add(line3);
7 q/ s& w! \, V9 ~. r6 {/ I4 Y, C0 P - line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);
( p( C$ |4 L0 V6 j" o- } - line3constraint->Commit();
! ^" u) K; v2 Z# T - line3constraint->Destroy();*/: i( A+ X/ h' a
- # I7 P A" B6 q2 |' @
- // add dimension
( Y( o+ [* M- A) T Q S5 ~ - //..
5 V* h9 J T/ j; B - // for line13 p' _- J( M& o$ U
- Sketch::DimensionGeometry dimobject1_start;
( Z* @0 }4 {: \" [' x - dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;8 P! p$ C* s: t! U
- dimobject1_start.AssocValue = 0;
- b) j, ^5 x; ^ t - dimobject1_start.Geometry = line1;
5 _1 \! U7 @7 ?. T" s - dimobject1_start.HelpPoint.X = 0 ;
8 e" U& ]& ?. B% B - dimobject1_start.HelpPoint.Y = 0 ;
, W# \" [1 E" f5 _( w - dimobject1_start.HelpPoint.Z = 0 ;
; g$ M# \/ C# R( F: t7 |7 ~/ G2 d. K+ d - NXObject *nullNXObject1(NULL);8 Q' Y# y. ~5 Q; C
- dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;
) y+ c1 s# e) G1 Y0 m - dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;% K% B5 C" [/ F: }+ I, O& Y' e, i/ W4 J
- dimobject1_end.AssocValue = 0;
0 [ a! v8 T* I4 J6 m: A - dimobject1_end.Geometry = line1;
' s7 i) w$ f6 I3 v7 t% ~/ h9 o - dimobject1_end.HelpPoint.X = 0 ;7 u3 ~1 l; f7 l5 M
- dimobject1_end.HelpPoint.Y = 0 ;! e! P0 W+ u2 Q ~
- dimobject1_end.HelpPoint.Z = 0 ;
: _9 b" a$ `( t - 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;
k6 j$ j' ] ^ - dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>
1 y8 x- [; v5 ~/ W6 s" V - //..
+ V1 u: K! ? ~" ]+ C - // for line2
" t6 J- U- @ Y - Sketch::DimensionGeometry dimobject2_start;
7 [; W( V/ @9 M* C2 e - dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;3 |9 w) o3 P: h; G9 ]( \
- dimobject2_start.AssocValue = 0;/ W/ O# U- b" H$ h6 ^- N
- dimobject2_start.Geometry = line2;- l7 A( Q: M/ B
- dimobject2_start.HelpPoint.X = 0 ;
: S' b7 E/ }. F1 D, \9 e8 l - dimobject2_start.HelpPoint.Y = 0 ;
# J4 p3 m# h% v+ } - dimobject2_start.HelpPoint.Z = 0 ;
! d: a a: M! k, ?( d - dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;
3 d1 E( d E" [+ a, @ - dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;
# o( [2 O9 W4 G/ t" p5 W* f5 H - dimobject2_end.AssocValue = 0;
9 R Q5 N! g; h; t1 S4 _/ t - dimobject2_end.Geometry = line2;
- T2 h g6 h; _$ S7 r x - dimobject2_end.HelpPoint.X = 0 ;4 w6 Y* l( z' D
- dimobject2_end.HelpPoint.Y = 0 ;
1 ]( o1 X1 K! g* G* `" _6 m - dimobject2_end.HelpPoint.Z = 0 ;" _" A9 @. z6 h. U
- 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;
# K$ T) f' k# b/ z$ L: N. R6 V - dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3, v6 H7 ?, R+ ?( I& @ v* j
- Sketch::DimensionGeometry dimobject3_start;9 _1 d, H" l0 d L3 D8 \
- dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;
, T O7 [% }9 d; ~1 v& @0 ^! \ - dimobject3_start.AssocValue = 0;
; q$ s$ b0 V* `' D& { - dimobject3_start.Geometry = line3;9 S7 M8 v6 e" E9 n) Y
- dimobject3_start.HelpPoint.X = 0 ;
# _9 ~8 y4 {6 H% u9 { - dimobject3_start.HelpPoint.Y = 0 ;4 {. o$ R7 q, S; |) H" _
- dimobject3_start.HelpPoint.Z = 0 ;
6 F, I+ a. g0 t/ U0 Y" Q$ Z- d - dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;6 z! H5 r1 K: d4 a8 |( {
- dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
m- s2 w+ D- T8 |3 L+ t, ^ } - dimobject3_end.AssocValue = 0;# @( Z$ o: ~7 [6 G2 s( c
- dimobject3_end.Geometry = line3;
, G4 P6 T! l! Q, P. H" I6 v* ]/ V7 c - dimobject3_end.HelpPoint.X = 0 ;) B$ Y, L% k: @0 D3 O0 Z6 ?4 J3 V
- dimobject3_end.HelpPoint.Y = 0 ;+ {1 K8 t, o' O+ a
- dimobject3_end.HelpPoint.Z = 0 ;! b% Q: e4 z# 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;
6 c: J9 b0 n: j5 {$ h - dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);' n8 A& D: n/ e# q( A% y, p
-
4 d0 c4 ?, j& A) }$ p - /*</p><p> // revolve the body</p><p> */) r, V+ {. m5 \
- Features::Feature *nullFeatures_Feature(NULL);
8 R- Y4 n4 A \) T9 U3 X) A5 _% b - Features::RevolveBuilder *revolveBuilder1;
$ Z+ e0 P' ]4 _+ X o% L& t - revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);) h3 Z1 r3 g9 f% ]
- revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");" H" b: `1 s, A+ I5 ]0 ?) \' n! T
- revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");
! [& Q2 A0 G1 g, X8 k. Q( o - revolveBuilder1->SetTolerance(0.01);
, y, x& U: E1 f - Section *section1;% m& A) }# E- D2 B) Z1 h) z
- section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5); `( F& M' r2 d9 ?$ P
- revolveBuilder1->SetSection(section1);7 q) B7 ^6 d" n% _% i
-
2 |3 i* E7 ?4 ?! ^: s - section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);2 `) F2 I0 W: g$ I% S* W5 I
- ; d! ^8 r0 f! h8 y) {/ d
- std::vector<Features::Feature *> features1(1);
) R% F9 }& R# c - features1[0] = feature1;
! s4 r. Z% s5 F W2 f - CurveFeatureRule *curveFeatureRule1;* g, q, g! R& u) I
- curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);
& D! \' o/ k1 h1 X1 j' z$ ~# I -
6 u6 P. p$ }9 @: b" F7 D - section1->AllowSelfIntersection(false);
- s ~4 P) w' U9 Z% c - . k, x% j& w: `2 \8 w
- std::vector<SelectionIntentRule *> rules1(1);
1 h, Z; s: i" N' A2 g - rules1[0] = curveFeatureRule1;
: V3 v( x0 v! Y$ l" F& H - NXObject *nullNXObject(NULL);+ o) M+ U! n+ ]* F; K9 E" Z
- Point3d helpPoint1(0.0, 0.0, 0.0);
' K. C2 h# ^/ x: _: ?: P - section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);* ~" _4 U* T# ?0 ^7 D' Q! T
- 1 K! ~' W" a) {
- // define the axis</p><p> Direction *direction1;/ A: a( j$ z* ~- @8 r+ H! P
- direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);
' `, P1 z4 }$ b/ S* E -
$ }9 r: m' D4 t) y* ?8 Q% `2 I# W, B - Point *nullPoint(NULL);
a% q6 K4 \8 j8 f$ Z - Axis *axis1;5 h3 r5 D) H1 X& J
- axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);# z- {6 s$ F2 v2 s' W5 h
- ( h2 g* X+ _: S) k5 H
- revolveBuilder1->SetAxis(axis1);</p><p> // commit feature
; k' y( ?6 H+ O! G1 Y& Z- `( C - Features::Feature *feature2;) k O. q! q7 K% s: m8 _7 {$ t
- feature2 = revolveBuilder1->CommitFeature();. o9 H/ w; }! H, ^) ?) g
- revolveBuilder1->Destroy();
3 L9 D8 p( A& O9 @2 | - }</p><p>}
- K( [# H7 }3 U3 X - </p><p> </p>
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