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admin
发表于 2014-2-19 17:07:47
比较乱，仅供参考' [9 W! g% Z" x$ i: h3 Q
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- <p>void basicFeatures::createSketch()0 \9 t1 P# A. y0 A
- {</p><p>{
1 B2 ]" x$ M5 v) S) d' J& E - Session *theSession = Session::GetSession();
# Z2 Y- a/ e6 z" ^; q7 d5 v - Part *workPart(theSession->Parts()->Work());/ u9 `* t! P; x2 M/ x" o
- Part *displayPart(theSession->Parts()->Display());9 K; d7 X$ A3 T
- Sketch *nullSketch(NULL);
5 F6 G5 r. U) H! _8 R - SketchInPlaceBuilder *sketchInPlaceBuilder1;
]7 z) N. w# o" v) v9 U4 a8 g, O+ S - sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);
- E1 y ?! U, y9 X5 W - sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);4 o+ x2 p9 v3 [, x
- Point3d origin1(0.0, 0.0, 0.0);* k8 a9 w! v$ o$ e9 e3 ^
- sketchInPlaceBuilder1->Plane()->SetOrigin(origin1); ?6 W. m/ ^: a4 ^) k+ z
- sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);) N$ t' y6 I- k5 U3 a1 e! C
-
- ] O, M, o6 O - theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);% c6 `: d9 F& _: c7 x
-
- l5 t4 j/ @* J& p# [( E7 l* [ - theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);
) s% H8 g6 Y9 w) n+ T+ V - " a& ~$ h B$ [- c, d: {! d7 x) K" V
- theSession->Preferences()->Sketch()->SetTextSizeFixed(true);
1 @4 v4 y1 ], Y( n; W -
) t2 h6 K0 m! ]! P; D% r - theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);
5 a* ]3 z0 m M1 U/ [ - 4 y8 L7 d4 G/ A9 S# F
- theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);
; i+ T% b2 ?3 p \9 |9 M - 1 j' P3 a" D8 g. l! ^
- theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);/ v; ]+ E( v- B, f* _2 y
-
# l6 t3 p; z$ Q. U3 |' E6 O - theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p>
5 r' m- o9 ^. j% h - NXObject *nXObject1; f/ E2 P5 t5 X5 u
- nXObject1 = sketchInPlaceBuilder1->Commit();. c% j' G6 t& D: o
- $ y) c5 P4 b- v: Z3 ^% K: @
- Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));7 e# h) T, [$ M! O3 r
- Features::Feature *feature1;
$ M0 i7 a! k2 a3 x - feature1 = sketch1->Feature();</p><p>
/ ^* F# b1 f% w2 X3 j - sketchInPlaceBuilder1->Destroy();</p><p>
% `6 |) [! u' f - sketch1->Activate(Sketch::ViewReorientFalse);
% B9 G! M' L+ _ -
' W p$ s- L" _/ u/ e - // define the dimensions
, ?8 h9 j# k1 f - double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");9 b0 t7 ?7 H6 q O
- double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");. e5 i7 v! ~: X8 y5 G1 J/ P
- double length = this->doubleLength->GetProperties()->GetDouble("Value");4 z' G% v2 k; ^2 Y* G. C
- char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];) B, r4 d% _5 e) f/ C
- sprintf(msg1,"%f",heigth1);4 l9 {! F8 T6 M' n q2 Z. b
- sprintf(msg2,"%f",heigth2);% U9 H1 Z% U( f7 M! n0 \+ M- u
- sprintf(msg3,"%f",length);2 j8 [- n! _! B) H
- Expression *height1exp,*height2exp,*lengthexp;. @1 i0 J$ r/ m8 M) y: h
- height1exp= workPart->Expressions()->CreateSystemExpression(msg1);
$ g4 s! ?: [& U' |' ?9 d/ ? - height2exp= workPart->Expressions()->CreateSystemExpression(msg2);9 |3 r3 l5 t( f# M4 v& {
- lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);
1 T7 K5 n; Q" H/ |/ ]2 X" Q - // these for the dimension position
7 h3 H: v u/ [- A& [% o - Point3d dimOrigin1(-100, heigth1/2, 0.0); $ s; v. ~! A" n9 p; |/ c
- Point3d dimOrigin2(length/2, heigth1+100, 0.0);8 p% ?0 W! }* j6 U* y1 l
- Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves7 {$ C! S4 n3 |3 u% q
- Point3d startPoint1(0.0, 0.0, 0.0);- G1 ^& A2 ~% K0 V4 d
- Point3d endPoint1(0.0,heigth1,0.0);2 m5 I+ i# s. b
- Point3d endPoint2(length,heigth1,0.0);; Q; i4 |( r8 a8 G
- Point3d endPoint3(length,heigth1-heigth2,0.0);
+ o" y! x: W$ A! k" {. E% | - Line *line1,*line2,*line3,*line4;& }1 M5 H1 h1 P$ y9 x7 b! z. W4 s, f& f
- line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);: o" H7 N4 O4 X" p. [) t1 u
- line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);* ~0 U, i. j5 M6 X2 B9 d
- line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);! B9 ]6 n2 R# y8 I$ R: d1 u" H. q
- line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
9 E# E7 c" e* x. m, p - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);
# k8 E0 t5 h& g - theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);7 w3 X' H+ `/ j& o; V
- theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);
3 s% R7 S4 \( A- f( q - theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);% w' b! T) d) S; z0 ?9 W
- </p><p> // add constraints
, @; X* r+ H% W$ Z. \' T, o - //..
5 [& H' U) d7 X& @ X# M0 l - // for line1+ _$ M* z2 x" z6 K+ W# _, ?
- Sketch::ConstraintGeometry geopoint1; s) H6 Z: E' z& X/ y8 Z# }1 @
- geopoint1.Geometry = line1;% ?5 ?- f: E7 {% a; w
- geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;
0 A |7 L$ {0 I2 t* }; C( ]- W - geopoint1.SplineDefiningPointIndex = 0;! ~4 \1 O" q. T, D3 C5 H
- // find the (0,0,0) point
5 @. K( F# N& ]+ E% a. ] - Sketch::ConstraintGeometry geopoint2; ! z7 }8 a h9 A/ C* g
- Point *pointOriginal;
( F' v( t1 d0 {0 M7 q - pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());% x+ t. a* n4 @9 Q3 u9 d! C
- geopoint2.Geometry = pointOriginal;
" v( ~+ I& T5 ?' n2 K - geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;0 N: O8 n4 M2 r; B
- geopoint2.SplineDefiningPointIndex = 0;
: u% \' S+ a8 M9 N - theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;
$ s: j A) Y* i# U - geoline1.Geometry = line1;
3 O5 u" P7 i# i - geoline1.PointType = Sketch::ConstraintPointTypeNone;/ q: j# Z0 T$ u$ r+ \
- geoline1.SplineDefiningPointIndex = 0;
( y* Q) O: D6 x& F - theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);
3 u- o9 ~! L" L( f, I - //..- t. U( \8 W9 T
- // for line2$ Z+ g. z- Y# f0 x* o+ x
- Sketch::ConstraintGeometry geoline2;
8 J- |0 R- k! n: o Q! J: k& Q - geoline2.Geometry = line2;
6 P( L* l4 t; b5 q4 C - geoline2.PointType = Sketch::ConstraintPointTypeNone;0 V8 m9 R, L7 j
- geoline2.SplineDefiningPointIndex = 0;
. _% O; L- f3 o+ j) K8 V- { - theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);
3 k0 p1 j' q& A& J2 h' I - //..; Y8 S$ d* w% t0 ^* p9 y
- // for line34 I" U* i$ H R- w; n3 w+ Q
- Sketch::ConstraintGeometry geoline3;6 D" {$ X8 i; s# n1 n7 B
- geoline3.Geometry = line3;
2 c% Z! e0 | K$ M$ | - geoline3.PointType = Sketch::ConstraintPointTypeNone;/ m' }/ Z }( l" O; S. k
- geoline3.SplineDefiningPointIndex = 0;
0 E! c' e# |2 q - theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);
9 x+ u# x5 X: m T# P8 `: S! b" e: _ - // use this method to create the constraints# u2 ^8 K2 [% h# I2 M1 n) o
- /*SketchConstraintBuilder *line3constraint;
9 i: B% E6 L# Q" U. q3 p3 E) q - line3constraint= workPart->Sketches()->CreateConstraintBuilder();
f6 m# {6 B# ^& G. \6 O - line3constraint->GeometryToConstrain()->Add(line3);7 }+ u i% z) @" n/ p
- line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);5 z- _! J- B! B+ g* }
- line3constraint->Commit();2 }* P- K8 V) D/ I: L( O: u: q
- line3constraint->Destroy();*/; Z& X9 b* l8 a- I
- 9 C) l! B2 J/ K' K* s- V' z T
- // add dimension
- G; t# L/ l* x0 w3 Q( q7 |+ C - //..) f. J/ P; R, k
- // for line1
) m# ]9 }& b" g" P0 p8 i' z - Sketch::DimensionGeometry dimobject1_start;. e+ L% H5 [, f: u, V3 }9 y. C
- dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;
6 @. r0 o2 R, v, I" @ - dimobject1_start.AssocValue = 0;) l+ [, p: V3 o" c* j' \4 _5 H( m
- dimobject1_start.Geometry = line1;
3 |: O v- Z: i0 L; i - dimobject1_start.HelpPoint.X = 0 ;; w1 w/ o z* F
- dimobject1_start.HelpPoint.Y = 0 ;$ a! M% {# c$ k8 g- n4 N( p1 A+ f' b
- dimobject1_start.HelpPoint.Z = 0 ;
& E$ n G9 h# b+ j - NXObject *nullNXObject1(NULL); g% X! P2 y- F v& _2 R$ n9 e
- dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;
) u4 f K6 O4 X0 p) h7 d6 |6 d0 b - dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;
: S4 _' Z# l; N) r% O6 H - dimobject1_end.AssocValue = 0;; c( u# E! @6 O+ T2 X2 N- h7 R3 q
- dimobject1_end.Geometry = line1;
% h* \/ |6 @& j6 a - dimobject1_end.HelpPoint.X = 0 ;+ `7 H/ c, K- S0 ^& A/ k9 t. ^
- dimobject1_end.HelpPoint.Y = 0 ;- W# A3 S$ k7 K. S% s1 G; j
- dimobject1_end.HelpPoint.Z = 0 ;+ S- F. a+ {- Y9 i
- 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; w6 |8 J- O l1 u0 ]. J7 @4 p- i3 M
- dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>- j* K% u! V* n7 a
- //..
2 v" v; G+ ?/ Z a% g8 r - // for line2
% Z" Y# h& H# k s# | - Sketch::DimensionGeometry dimobject2_start;
! s% m9 s4 ? p% y - dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;* k4 m; _; L; F2 X G% p& Y% y
- dimobject2_start.AssocValue = 0;
/ O% _% V9 V% g0 z) e* s - dimobject2_start.Geometry = line2; _5 A1 M1 F0 q1 X# r8 ]
- dimobject2_start.HelpPoint.X = 0 ;
, u1 a j7 m6 K - dimobject2_start.HelpPoint.Y = 0 ;: ?% s/ b! L% ^: J1 ]2 S
- dimobject2_start.HelpPoint.Z = 0 ;5 i9 h1 y7 z1 @' q1 I
- dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;( l7 h6 @ |! R% x6 Z
- dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;- ]7 u P4 W! R/ N. i4 p
- dimobject2_end.AssocValue = 0;
|" K4 u% h- ]1 ?1 Q! @0 \0 p$ e - dimobject2_end.Geometry = line2;
1 n! w6 Y {; x, U - dimobject2_end.HelpPoint.X = 0 ;1 z2 t$ S' ]9 E W
- dimobject2_end.HelpPoint.Y = 0 ;
. N6 Q0 K# J* n& M+ x C5 V4 u - dimobject2_end.HelpPoint.Z = 0 ;
, E5 _3 o% j- t, e& Z - 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;/ m5 H/ A4 p) l7 A8 s) R: _" K
- dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3
6 I) Z, f: _6 K" [% x - Sketch::DimensionGeometry dimobject3_start;- F# h; h/ S/ g7 i
- dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;
8 s) Z' ^6 `# N' x! u - dimobject3_start.AssocValue = 0;
. ^( D* W# R: y - dimobject3_start.Geometry = line3;8 w( [, Q! m: ]4 ^
- dimobject3_start.HelpPoint.X = 0 ;
( R) l8 \" ^5 u$ E; F - dimobject3_start.HelpPoint.Y = 0 ;& B! D& |: V3 v4 p! B: y
- dimobject3_start.HelpPoint.Z = 0 ;
2 J1 g0 T' z; e2 D1 Y8 l5 [- G - dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;
6 B. C& E9 j$ ?# b# {* @( T! m6 t+ _3 s - dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;7 u7 A; `9 r: J
- dimobject3_end.AssocValue = 0;6 L& W" X' Q8 e& b. o5 {9 @
- dimobject3_end.Geometry = line3;0 C0 H5 w; |% T* p( R! m) A! Q
- dimobject3_end.HelpPoint.X = 0 ;
+ ?8 @- x1 @ k( s( ~$ g$ E: l& {) F - dimobject3_end.HelpPoint.Y = 0 ;
& }1 j1 h1 E8 H N! @. R5 a* V( H - dimobject3_end.HelpPoint.Z = 0 ;
% t- y. L" j. n( A - 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;" b0 ~7 x: g: |
- dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);
% p, H" K _* z6 `( U3 k - 9 W: O7 W0 o4 g' x9 E- } d$ ^
- /*</p><p> // revolve the body</p><p> */7 o; a+ E3 S0 |1 o( C8 m' m
- Features::Feature *nullFeatures_Feature(NULL);* w8 E5 R7 b2 I( W
- Features::RevolveBuilder *revolveBuilder1;
& e* U5 l3 ]: S5 ? - revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);4 E! C2 e2 _# g- e
- revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");$ D- D) W8 T1 g% b1 `
- revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");
+ i+ {; [% R, A - revolveBuilder1->SetTolerance(0.01);& a6 @. U: [( O4 u
- Section *section1;
& Q7 U e0 W/ n8 |- G3 w - section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);# k) \+ z; V' }' {+ i. g* C
- revolveBuilder1->SetSection(section1);
1 a1 Q, x! Q7 u# F -
1 l) F* H" V6 w9 I: G* X - section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);
, T: c& x+ @1 D9 O. l h7 w - # S; S' Y+ i3 b" s# L9 m
- std::vector<Features::Feature *> features1(1);
( k+ f* B9 r6 E; n - features1[0] = feature1;
& c$ g0 ^4 l) \# i- R9 ? V* ] - CurveFeatureRule *curveFeatureRule1;
' B9 {- [, E) c6 ~3 A - curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);
) A3 w) K5 g+ y3 d, o9 v( e. E& @ - 2 G: _$ |! o8 v5 Y4 @9 l2 ?, L/ W
- section1->AllowSelfIntersection(false);) \* d1 @- c6 [7 i
-
+ D* h$ T5 a, R& F( w5 V% w - std::vector<SelectionIntentRule *> rules1(1);5 \- T5 H8 ^. C t0 D- C$ M
- rules1[0] = curveFeatureRule1;
# W6 n; {4 _6 {+ s8 R - NXObject *nullNXObject(NULL);
+ }7 d0 l2 E8 v) S+ t" b - Point3d helpPoint1(0.0, 0.0, 0.0);% j" f) ~) @; }! @% b( q8 {
- section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);
) ~/ o- l0 t( [9 D -
- P- T/ l( }. O4 Z( o$ q - // define the axis</p><p> Direction *direction1;# m% Z4 k$ D- V" L
- direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);" h4 Y% D2 i: r) }7 q: N+ d1 _
-
% B' Q5 i ]0 z5 ^ - Point *nullPoint(NULL);
) G3 F/ m' W* y8 A - Axis *axis1;3 n6 ^# U3 N' j% V5 P" \& C! t7 C
- axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);
" r; ^/ I7 @+ c* f+ N: N- } P -
1 r* j& n* P* v4 S, U7 x - revolveBuilder1->SetAxis(axis1);</p><p> // commit feature
! k3 Q( Q6 j! p6 S: J - Features::Feature *feature2;! P+ Y' R) |! P) J0 F
- feature2 = revolveBuilder1->CommitFeature();5 T: a4 ^* V: C( x* T
- revolveBuilder1->Destroy();8 C" b4 b9 X/ |# ~
- }</p><p>} v1 `/ j d& {
- </p><p> </p>
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