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admin
发表于 2014-2-19 17:07:47
比较乱，仅供参考+ _, R! E! e& q, P# {% p7 u0 ?
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- <p>void basicFeatures::createSketch()
% K# H8 y9 o, P8 N* ? e; E - {</p><p>{2 R0 ]% {, @# g, c
- Session *theSession = Session::GetSession();
. F6 U5 m" E7 T" c) A- S; W - Part *workPart(theSession->Parts()->Work());
5 J4 `8 q# E6 e, L7 d! `0 d w - Part *displayPart(theSession->Parts()->Display());
! g: y- B7 A. ?5 J) b% F/ l - Sketch *nullSketch(NULL);
. X& Y; {, p* m" a. N. b - SketchInPlaceBuilder *sketchInPlaceBuilder1;6 n; O2 c! r# H+ ^
- sketchInPlaceBuilder1 = workPart->Sketches()->CreateNewSketchInPlaceBuilder(nullSketch);1 F" U6 g+ Q4 j- j
- sketchInPlaceBuilder1->Plane()->SetMethod(PlaneTypes::MethodTypeFixedZ);0 C- a; F3 c9 A0 G6 V
- Point3d origin1(0.0, 0.0, 0.0);- N5 N1 F6 j p2 H
- sketchInPlaceBuilder1->Plane()->SetOrigin(origin1);8 b. O0 e% x. _- U- [, R
- sketchInPlaceBuilder1->Plane()->Evaluate();</p><p> // set the reference</p><p> theSession->Preferences()->Sketch()->SetCreateInferredConstraints(true);2 j% _+ ?0 D, |% b4 N" [
-
# y9 e# F% i7 B, z0 [& ` - theSession->Preferences()->Sketch()->SetContinuousAutoDimensioning(false);) i( o( f( g! K3 I$ h6 g
- * {; T+ b4 j* W1 Y: y- Q' M
- theSession->Preferences()->Sketch()->SetDimensionLabel(Preferences::SketchPreferences::DimensionLabelTypeExpression);
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- theSession->Preferences()->Sketch()->SetTextSizeFixed(true);
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- theSession->Preferences()->Sketch()->SetFixedTextSize(3.0);
0 n1 D* x; b) V! d! B6 e -
2 d2 t5 S. o0 U0 K6 _ - theSession->Preferences()->Sketch()->SetConstraintSymbolSize(3.0);
" q G0 k9 J2 o3 S$ M - 5 z5 a5 w! {$ w8 M, m$ V" i
- theSession->Preferences()->Sketch()->SetDisplayObjectColor(false);# @* |3 e7 t6 }7 `! y. Y8 o- r4 p- c
- F5 Z0 |" \" Y+ ^
- theSession->Preferences()->Sketch()->SetDisplayObjectName(true);</p><p>
7 L+ e3 [8 _4 \ - NXObject *nXObject1;
# P5 a+ z8 a0 }$ s2 P: ^- v - nXObject1 = sketchInPlaceBuilder1->Commit();
! @ X8 {8 p. _# T4 F$ L7 f - 1 b/ I! o& S$ j" a, S. F8 l' _! d
- Sketch *sketch1(dynamic_cast<Sketch *>(nXObject1));, ?6 ?; D2 K, x
- Features::Feature *feature1;! P; Q8 U$ R8 ?
- feature1 = sketch1->Feature();</p><p>
) X! t6 o% r7 [- @* u2 a3 x - sketchInPlaceBuilder1->Destroy();</p><p>
: A9 `8 L/ i( ^# S - sketch1->Activate(Sketch::ViewReorientFalse);9 ~) T0 e9 a* [* x& Y
-
4 V! G% }% ? N; p- U' W3 _; l5 ~ - // define the dimensions . M3 `) G$ f P4 `# v
- double heigth1 = this->doubleHeight1->GetProperties()->GetDouble("Value");" l. I$ k% n) D" y
- double heigth2 = this->doubleHeight2->GetProperties()->GetDouble("Value");
0 X3 c- ~; Z5 |, J" a - double length = this->doubleLength->GetProperties()->GetDouble("Value");$ U! H% j# o( Q; d4 e
- char msg1[UF_MAX_EXP_BUFSIZE],msg2[UF_MAX_EXP_BUFSIZE],msg3[UF_MAX_EXP_BUFSIZE];
' |2 _, S7 M' J, Z+ R. t - sprintf(msg1,"%f",heigth1);
" L2 L: H6 g$ z& \/ C6 b- x r* ~ - sprintf(msg2,"%f",heigth2);
( @, T& y' J) r - sprintf(msg3,"%f",length);! q) c% I: z$ a+ {0 ~' M3 U# Q
- Expression *height1exp,*height2exp,*lengthexp;5 R) P: j% ~7 z) m b- u6 f- C0 C& |
- height1exp= workPart->Expressions()->CreateSystemExpression(msg1);
m. y9 h1 S! J" [/ D5 f - height2exp= workPart->Expressions()->CreateSystemExpression(msg2);
7 i! Z; D3 j+ o# o, b( ` - lengthexp= workPart->Expressions()->CreateSystemExpression(msg3);; T; O6 z* x5 a) o$ u# }7 J, t
- // these for the dimension position
6 s* e9 R3 @( h, l3 H - Point3d dimOrigin1(-100, heigth1/2, 0.0);
6 k5 K0 B; M, }5 \ - Point3d dimOrigin2(length/2, heigth1+100, 0.0);
. }, Q2 |% z" P8 ~ - Point3d dimOrigin3(length+100, heigth1-heigth2/2, 0.0);</p><p> // add curves" v7 J: q9 f7 X4 W5 [6 e4 T
- Point3d startPoint1(0.0, 0.0, 0.0);
( y" B+ J+ b& |1 G+ J: F# G - Point3d endPoint1(0.0,heigth1,0.0);
5 R+ b: P9 I4 v0 L$ z8 C3 F - Point3d endPoint2(length,heigth1,0.0);
$ }# k& d( i6 K2 ]9 A; M - Point3d endPoint3(length,heigth1-heigth2,0.0);4 t* t5 k" S3 E% F! ]$ G3 G
- Line *line1,*line2,*line3,*line4;
( R( }$ @: U0 O! x6 m$ J4 | - line1 = workPart->Curves()->CreateLine(startPoint1, endPoint1);: ~# j. M6 o* N
- line2 = workPart->Curves()->CreateLine(endPoint1, endPoint2);1 U/ P3 W8 O4 Z& d9 Y' h
- line3 = workPart->Curves()->CreateLine(endPoint2, endPoint3);5 T: b& e! t) n! ]6 D
- line4 = workPart->Curves()->CreateLine(endPoint3, startPoint1);
1 }: O2 a% t L( @ - theSession->ActiveSketch()->AddGeometry(line1, Sketch::InferConstraintsOptionInferCoincidentConstraints);" [- K- s+ L T; U
- theSession->ActiveSketch()->AddGeometry(line2, Sketch::InferConstraintsOptionInferCoincidentConstraints);! k$ ^* F$ K6 j
- theSession->ActiveSketch()->AddGeometry(line3, Sketch::InferConstraintsOptionInferCoincidentConstraints);8 o" @+ t: [+ k8 l# I
- theSession->ActiveSketch()->AddGeometry(line4, Sketch::InferConstraintsOptionInferCoincidentConstraints);
6 \. o; D! w$ G" v$ O - </p><p> // add constraints+ ^6 N5 i& _: t$ }- `
- //..' P0 F2 j x. N# W N. s
- // for line15 ?5 q8 a& M' y6 h
- Sketch::ConstraintGeometry geopoint1;/ c' c5 G: F) U2 M8 I0 n
- geopoint1.Geometry = line1;1 A( D4 z: @) c8 {6 n! o
- geopoint1.PointType = Sketch::ConstraintPointTypeStartVertex;- b* z+ z- W- r& d( J
- geopoint1.SplineDefiningPointIndex = 0;+ ]' R$ j5 H, ~. b% D& ]. Q1 {
- // find the (0,0,0) point3 m; H- ~7 H( P. j, ^; B
- Sketch::ConstraintGeometry geopoint2;
+ V8 @' G9 L2 A& L7 }% |' M ^5 U - Point *pointOriginal;) h7 x: A, Z( I$ x }8 C
- pointOriginal = workPart->Points()->CreatePoint(sketch1->Origin());
+ j* z+ i' o! B) ` - geopoint2.Geometry = pointOriginal;
5 v) l$ P: w! _0 m% z* S - geopoint2.PointType = Sketch::ConstraintPointTypeStartVertex;
8 A1 L9 `# z/ N$ `" j% `3 `3 F9 \5 E - geopoint2.SplineDefiningPointIndex = 0;9 t7 b2 i* O2 ?. Q
- theSession->ActiveSketch()->CreateCoincidentConstraint(geopoint1,geopoint2);</p><p> Sketch::ConstraintGeometry geoline1;
^% T; A' O4 {6 u& x( {5 @ - geoline1.Geometry = line1;/ @ s' V9 n" B9 @! q3 e+ w
- geoline1.PointType = Sketch::ConstraintPointTypeNone;
$ z% w( ^/ k E$ E# S9 R# [" Y - geoline1.SplineDefiningPointIndex = 0;3 R2 w* ]( f9 \ V
- theSession->ActiveSketch()->CreateVerticalConstraint(geoline1);- p. b5 o8 R5 I
- //..
8 E3 Q2 M+ q) r3 y9 ` T - // for line2
' Z# g- N' @# A; W1 m& T - Sketch::ConstraintGeometry geoline2;
# T9 _% ] t. q e0 D1 Y - geoline2.Geometry = line2;; m( t5 l5 o- o/ k$ ~6 U+ }1 k1 c
- geoline2.PointType = Sketch::ConstraintPointTypeNone;
/ {' G! f$ ~7 Y" z5 E( F2 q - geoline2.SplineDefiningPointIndex = 0;
! o9 D- m# ~7 ?* U8 q - theSession->ActiveSketch()->CreateHorizontalConstraint(geoline2);/ J( r1 v1 ]6 ?* y* d3 O" F
- //..
0 r% c: W, ~5 i - // for line3
& p% d1 E+ D: Z* C+ `5 K- J+ J2 |( M, H - Sketch::ConstraintGeometry geoline3;
H$ Z3 T$ _0 v( H4 D/ p# j - geoline3.Geometry = line3;
$ R& W, i/ |$ T4 P% _9 i - geoline3.PointType = Sketch::ConstraintPointTypeNone;7 v) @; J2 e- n( E% Y
- geoline3.SplineDefiningPointIndex = 0;
7 U+ a* I: `$ H- E' r - theSession->ActiveSketch()->CreateVerticalConstraint(geoline3);
( V5 w% i& j( m - // use this method to create the constraints. q7 j0 \8 N4 l; P% o% u, x4 q
- /*SketchConstraintBuilder *line3constraint;
4 V2 }, H0 U" l& f7 g - line3constraint= workPart->Sketches()->CreateConstraintBuilder();" @* W3 V* s2 N& l9 S8 ?. Z& A0 R
- line3constraint->GeometryToConstrain()->Add(line3);
- b" b4 J8 `# d: B& N/ @. L7 S - line3constraint->SetConstraintType(SketchConstraintBuilder::ConstraintVertical);3 I$ F6 S$ X2 y' ]) i
- line3constraint->Commit();
& ~# J) Y( N/ `, u1 j - line3constraint->Destroy();*/
; n ]+ q! L% D" h -
0 S f) }- C3 f - // add dimension
& ^. |% b9 {) r- _ - //..+ t4 v7 r, c p* C/ h
- // for line1. `+ a" M. C7 }! ?
- Sketch::DimensionGeometry dimobject1_start;8 x9 u. z( J# y5 j0 q
- dimobject1_start.AssocType = Sketch::AssocTypeStartPoint;; z6 ~7 R6 B" G/ g- W+ W
- dimobject1_start.AssocValue = 0;
3 S9 N, ~- R9 D7 E - dimobject1_start.Geometry = line1;
. ~0 C9 I3 c V2 G - dimobject1_start.HelpPoint.X = 0 ;
- C6 l1 @* V3 r" a: F - dimobject1_start.HelpPoint.Y = 0 ;
/ U4 C0 [; h8 z& ~0 o& x: g - dimobject1_start.HelpPoint.Z = 0 ;3 G" W5 ?$ |1 g' y) c# M+ S4 a9 W7 O
- NXObject *nullNXObject1(NULL);
2 }$ p% f" W7 A: y. g7 T( P - dimobject1_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject1_end;5 L, T& r! Z6 y2 U8 ?
- dimobject1_end.AssocType = Sketch::AssocTypeEndPoint;7 C8 c, o+ F- |
- dimobject1_end.AssocValue = 0;) b$ t% t. F2 U! i$ i7 r- z3 A- H
- dimobject1_end.Geometry = line1;
3 w! O- v3 l( Z: Y! _8 U - dimobject1_end.HelpPoint.X = 0 ;. G3 c) A) U5 i% ^. i8 U
- dimobject1_end.HelpPoint.Y = 0 ;
/ R) g; N7 H8 U" A - dimobject1_end.HelpPoint.Z = 0 ;9 a. A. K7 P9 D7 X' I' Q. w) k4 s
- 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;2 k7 A! w3 b! F$ u' E+ u
- dimension1 = sketchDimensionalConstraint1->AssociatedDimension();</p><p>
, J3 I3 [! z) w5 k8 ^ - //..
9 k) k4 d+ ~* D+ q3 Q' { - // for line2
* P: Y7 G0 k8 R$ M - Sketch::DimensionGeometry dimobject2_start;! R* m2 a3 F2 s; J4 A; F: c
- dimobject2_start.AssocType = Sketch::AssocTypeStartPoint;7 s* ?. }6 w* a, U' B1 R
- dimobject2_start.AssocValue = 0;
; B3 C& r% }: c7 y - dimobject2_start.Geometry = line2;
( p% S8 d' }+ g/ l( q - dimobject2_start.HelpPoint.X = 0 ;
" X# d8 Z! M$ T8 ^2 o" Z# O$ `/ G - dimobject2_start.HelpPoint.Y = 0 ;
1 M- ~5 J3 s) S* E - dimobject2_start.HelpPoint.Z = 0 ;
( k Y4 [4 W3 _% n - dimobject2_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject2_end;# W; z: N/ B7 Y: ~% w0 o8 W5 |3 S
- dimobject2_end.AssocType = Sketch::AssocTypeEndPoint;
, |" I/ A- }) C( P# a* L% `0 k - dimobject2_end.AssocValue = 0;, X5 x! @6 e# `9 t" B
- dimobject2_end.Geometry = line2;
2 a( Q# `) P6 ]" T - dimobject2_end.HelpPoint.X = 0 ;& w6 I7 c* g& \/ g
- dimobject2_end.HelpPoint.Y = 0 ;
& V' F# |1 S3 s( Q" @ - dimobject2_end.HelpPoint.Z = 0 ;
/ o( v' U, K1 k; k M& }5 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 | h3 J. [* i& G1 n5 k
- dimension2 = sketchDimensionalConstraint2->AssociatedDimension();</p><p> // for line3
( E$ Z) Y, N! b2 D - Sketch::DimensionGeometry dimobject3_start;$ W! K! c2 Z/ Q7 W1 g, k
- dimobject3_start.AssocType = Sketch::AssocTypeStartPoint;- ^: T& X+ y2 a' j6 l8 h* y1 e; h
- dimobject3_start.AssocValue = 0;" D9 |8 Y7 C+ q: y/ R# |# ?
- dimobject3_start.Geometry = line3;
) z& W$ m I( w! j - dimobject3_start.HelpPoint.X = 0 ;: I5 z# k( \( d) g
- dimobject3_start.HelpPoint.Y = 0 ;
# n& d* C4 ~$ l- ]3 h7 F" J - dimobject3_start.HelpPoint.Z = 0 ;
1 }/ l2 F% W) q4 I - dimobject3_start.View = nullNXObject1;</p><p> Sketch::DimensionGeometry dimobject3_end;
2 b0 Z" i9 ~# d. H - dimobject3_end.AssocType = Sketch::AssocTypeEndPoint;
& `8 z0 ?' `: f$ m7 k - dimobject3_end.AssocValue = 0;
0 p' P' T" d( v7 d1 g - dimobject3_end.Geometry = line3;2 q3 F$ G; |& ?9 m; j
- dimobject3_end.HelpPoint.X = 0 ;: X w& }+ F" r! q. n0 E9 D
- dimobject3_end.HelpPoint.Y = 0 ;
, S* f& Y( Y2 V* v8 z - dimobject3_end.HelpPoint.Z = 0 ;% {5 M, E3 l$ U" A+ i3 `
- 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;
# T6 W+ u5 ?# i8 t - dimension3 = sketchDimensionalConstraint3->AssociatedDimension();</p><p> //workPart->Expressions()->Delete(height1exp);</p><p> theSession->ActiveSketch()->Update();</p><p> theSession->ActiveSketch()->Deactivate(Sketch::ViewReorientFalse,Sketch::UpdateLevelModel);
+ q% U2 \2 n( ~% m/ u8 z - 6 }1 _# G& T$ L0 d2 ?5 i# [
- /*</p><p> // revolve the body</p><p> */7 L0 d! l& L9 ^4 A
- Features::Feature *nullFeatures_Feature(NULL);
+ I4 T" p1 {! q- i - Features::RevolveBuilder *revolveBuilder1;
: g3 {5 X9 ~# t5 Y, d' m5 h$ t1 `2 } - revolveBuilder1 = workPart->Features()->CreateRevolveBuilder(nullFeatures_Feature);
5 Y5 \7 R5 S' h) u# J - revolveBuilder1->Limits()->StartExtend()->Value()->SetRightHandSide("0");
G( F, \6 S) A0 L& X - revolveBuilder1->Limits()->EndExtend()->Value()->SetRightHandSide("360");
/ }6 ?' l$ q- T; k- D - revolveBuilder1->SetTolerance(0.01);
$ ]6 Z+ b" {! c2 G' g( P - Section *section1;! C1 ^; y! u ]9 W0 I; s. |
- section1 = workPart->Sections()->CreateSection(0.0095, 0.01, 0.5);
4 k5 Z/ c3 `" P. l - revolveBuilder1->SetSection(section1);
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- section1->SetAllowedEntityTypes(Section::AllowTypesOnlyCurves);% u" M5 }" S( q. A e( q% \, v. l n
-
0 E- |: b' |! a" F( _ - std::vector<Features::Feature *> features1(1);
6 A$ A/ b1 P) q! T7 d/ n. ^, D - features1[0] = feature1;
& v: ~: E% `$ w4 ^- V( B7 L A - CurveFeatureRule *curveFeatureRule1;$ k( i; ?( d, ?
- curveFeatureRule1 = workPart->ScRuleFactory()->CreateRuleCurveFeature(features1);
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- section1->AllowSelfIntersection(false);; H" L! Z% v* W0 ?4 M. d/ y7 e) v
- , g; B$ ^- H* ]
- std::vector<SelectionIntentRule *> rules1(1);' I5 i/ V* D% O9 v! k
- rules1[0] = curveFeatureRule1;
5 S# r6 R4 G$ ~3 Z7 n3 k; H% q - NXObject *nullNXObject(NULL);2 ]4 J3 } I0 ]1 `7 E- I% C
- Point3d helpPoint1(0.0, 0.0, 0.0);! h; k- {. q6 o. f7 Q2 D7 a
- section1->AddToSection(rules1, nullNXObject, nullNXObject, nullNXObject, helpPoint1, Section::ModeCreate, false);6 a& W( I6 ~. R- M
-
0 D; f( D U+ e - // define the axis</p><p> Direction *direction1;& x* o' m5 _3 {- I2 W! n
- direction1 = workPart->Directions()->CreateDirection(line2, SenseForward, SmartObject::UpdateOptionWithinModeling);1 B+ W5 A8 I! Z6 I: l8 k
- & N6 z8 ?" V( U4 F# Y7 ^- @& u
- Point *nullPoint(NULL);: k7 g% B3 O3 M2 F% S
- Axis *axis1;
) g2 B4 m d1 c& T: R8 P/ u! r+ T' u - axis1 = workPart->Axes()->CreateAxis(nullPoint, direction1, SmartObject::UpdateOptionWithinModeling);
& O9 Z ^: C1 p \9 ^. p - * U% B: }0 i. T9 J" x8 _
- revolveBuilder1->SetAxis(axis1);</p><p> // commit feature4 ~7 [- M. I) x+ g: ^5 p7 v7 b4 B
- Features::Feature *feature2;9 [. P) \+ V. o g* g9 c; k
- feature2 = revolveBuilder1->CommitFeature();
$ c F Y! j7 m+ I3 y - revolveBuilder1->Destroy();
1 W6 u6 p7 w3 J3 G% n5 y! |6 U - }</p><p>}. M, S3 F4 t1 }+ E
- </p><p> </p>
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