运动仿真动画播放

liuyang77177

大神们好 - - 我又来问问题了

5 m8 J% }# q! H% k( m. g4 z1 u我已经把程序的基本架构代码弄好了，扫掠问题已经解决了，现在我们这项目走到了最后一步，不过似乎做不下去了。
+ f% G  R9 R# M& a6 P* ]5 l
1 _) G: l: y/ J# q2 G4 p' p我要做一个运动仿真带干涉分析，但是NXopen++不给提供运动按钮的ja录制，我似乎也找不到如何可以通过语句使得运动自动进行，求助各位大神了，是否可以通过某语句使得动画开始或者做一个步进动画，还是我应当如何把我的open++里面的语句转到ufun语句的架构下来做动画，谢谢老师们的解答。

7 J" O2 E# A# A一段ja录制代码：

8 B3 n, H6 @8 E& t        Motion::MotionSolution *nullMotion_MotionSolution(NULL);
        Motion::MotionSolutionBuilder *motionSolutionBuilder1;
; _( ^- U( o! [  v+ w* y: n        motionSolutionBuilder1 = workPart->MotionManager()->MotionSolutions()->CreateSolutionBuilder(nullMotion_MotionSolution);
$ ~+ b! L3 \% r" {- j

' b9 n0 d4 Z. f        motionSolutionBuilder1->SetTime(10.0);
        motionSolutionBuilder1->SetStep(500);
        motionSolutionBuilder1->SetName("Solution_1");
        motionSolutionBuilder1->RecurdynSolverProperty()->SetStaticIntegratorType(Motion::RecurdynSolverProperty::StaticIntegratorTypesRobustNewtonRapson);

3 o* r5 ^! p0 T* V  i
0 e% x3 A" Y$ G5 k
/ }% C( |& o! M. P1 G: p1 z! a. j2 P        Point3d origin1(0.0, 0.0, 0.0);
        Vector3d vector1(0.0, 0.0, -9806.65);
        Direction *direction1;
9 V* `2 x) B. P  Q: a, U: {. L        direction1 = workPart->Directions()->CreateDirection(origin1, vector1, SmartObject::UpdateOptionAfterModeling);
        motionSolutionBuilder1->SetGravityVector(direction1);
& ], A) [" t2 @! l
        NXObject *nXObject1;
        nXObject1 = motionSolutionBuilder1->Commit();
: h7 x; t  N3 i% I& x! w        motionSolutionBuilder1->Destroy();
% ^: R& B  A" u9 [3 N       
# c$ h* d. y# q4 I4 V* N6 G        Motion::MotionSolution *motionSolution1(dynamic_cast<Motion::MotionSolution *>(nXObject1));
. n3 E2 }( ?/ R' D% ~        motionSolution1->SolveNormalRunSolution();
& y" J7 B  X* }


就是我想通过我建立的这个motionsolution (在nx程序里是result) 通过语句命令开始动，然后动画结束之后删掉部件云云...

liuyang77177

再补一段前面建立连杆和运动副的代码....再前面还有建立实体的代码就不贴了....就是还想问一下...我的nxopen++里面的实体nxobject和featrue::feature以及body如何兼容ufun函数编程啊，可能ufun函数有一些可以用的代码但我接不上这样子
4 {& }- r: x4 X1 \2 d1 j( @; B, X
0 N" i( S1 [0 _, ePartSaveStatus *partSaveStatus1;
        partSaveStatus1 = workPart->Save(BasePart::SaveComponentsTrue, BasePart::CloseAfterSaveFalse);

        delete partSaveStatus1;
8 Y1 w4 N- [; n" r* }! _8 O

        theSession->DataManager()->LoadFile("G:\\UG\\UGII\\motion_try\\motion_try.afu");

( _4 v6 M& W6 \4 O) t8 B( z" {

        theSession->MotionSession()->Environments()->SetAnalysisType(Motion::MotionEnvironment::AnalysisDynamics);
* U9 O* U5 b9 q' @
        theSession->MotionSession()->Environments()->CheckMotorLicense(false);
8 @5 [& [# s' S% _' p
+ d  H/ [2 W" N8 x$ x7 z        theSession->MotionSession()->Environments()->CheckCosimLicense(false);
2 \* ^: Y2 M2 w8 u4 u
        theSession->MotionSession()->Environments()->CheckFlexbodyLicense(false);

+ V" N& `3 N+ V. ]) @- C6 O        theSession->MotionSession()->Environments()->SetComponentBasedMechanism(false);
9 G; t0 w1 g6 u. z% q
, |: c' b) f( f* ]& B4 G5 d' V1 a8 O
5 A- q& N1 w1 f- x1 g' Z: n% I        NXString motionSimName1;
9 I+ T. O2 Z. ?) y4 V& ?$ `# H6 Z; C        motionSimName1 = theSession->MotionSession()->CreateNamingSimulation(workPart, "motion_1");

5 ?8 _+ V2 ^9 t+ n  V8 o' `        workPart = theSession->arts()->Work();
        displayPart = theSession->arts()->Display();
/ Y5 |# i7 I! O        Motion:hysicsConversionBuilder *physicsConversionBuilder1;
        physicsConversionBuilder1 = theSession->MotionSession()->CreatePhysicsConversionBuilder(workPart);
4 l# r: ]/ |% l$ Q4 o/ ^
        physicsConversionBuilder1->Destroy();

# U/ G) b4 M1 ]        theSession->MotionSession()->InitializeMechanisms();
& j+ R( p1 c9 O% a4 l
  O( ?+ p# M% D" k. I; {" d        Motion:ink *nullMotion_Link(NULL);
        Motion:inkBuilder *linkBuilder1;
1 ^! r% }3 X/ R& _3 r        linkBuilder1 = workPart->MotionManager()->Links()->CreateLinkBuilder(nullMotion_Link);
" z( P+ D9 J6 @8 u8 g3 _$ x
2 P: W3 T2 F( i( {3 Z8 j        Unit *unit1(dynamic_cast<Unit *>(workPart->UnitCollection()->FindObject("MilliMeter")));
3 G7 z/ E5 g0 j6 l
& t% [9 }, \; C' _! I# w        linkBuilder1->MassProperty()->MassExpression()->SetRightHandSide("0");
$ m9 {3 T9 I) z( @* }* ?
- P# {. }. J0 n1 c6 J; ^0 V1 l8 y        linkBuilder1->MassProperty()->IxxExpression()->SetRightHandSide("0");

+ T$ f$ @: N9 ]' t% p        linkBuilder1->MassProperty()->IyyExpression()->SetRightHandSide("0");
* s+ [7 _7 f  C
+ V+ \( h3 P' D4 _        linkBuilder1->MassProperty()->IzzExpression()->SetRightHandSide("0");
! c' D' o3 |  ?8 {7 X5 h
9 k% S, s0 {6 h, h        linkBuilder1->MassProperty()->IxyExpression()->SetRightHandSide("0");
$ W& |/ ]: A5 P) D* g# B- w
        linkBuilder1->MassProperty()->IxzExpression()->SetRightHandSide("0");
- Z' [! _" I% ~; l$ R* o
) J4 G2 e" N; Z5 e        linkBuilder1->MassProperty()->IyzExpression()->SetRightHandSide("0");
/ G# k3 T& ~# |5 z: B9 e
5 E% T( h1 }  F, C# n       
1 R# Y9 ?1 X/ W. L  [0 |
        linkBuilder1->SetName("L001");
3 B* r+ l8 o6 m( j) ^) m' F
# h8 Y* @5 `" X
3 L7 E+ Z* G! y% Q0 i* a, c        Assemblies::Component *component1(dynamic_cast<Assemblies::Component *>(workPart->ComponentAssembly()->RootComponent()->FindObject("COMPONENT motion_try 1")));
' U; N. l. U; \1 W        Body *body1(dynamic_cast<Body *>(component1->FindObject("ROTO#.Bodies|"+obname)));
  h  N7 X  i% {6 b        bool added1;
        added1 = linkBuilder1->Geometries()->Add(body1);
- ]8 K: ]" Q' m" o, O. k
        Direction *nullDirection(NULL);
        linkBuilder1->InitialVelocity()->SetTranslateVector(nullDirection);
" J% o9 P/ ]0 g& U* V1 Q4 V
* g) \) z5 Z0 A2 C( N- E8 w        linkBuilder1->InitialVelocity()->SetRotateVector(nullDirection);
/ k$ y% ~( H! o" o2 d
        NXObject *linkObject;
        linkObject = linkBuilder1->Commit();
' S. E0 W& o, d; N) d/ d: q

        linkBuilder1->Destroy();
% K0 o: X& m; M* N

" @4 E" b+ r1 k. C9 w" d/ g. r

9 _+ J) I& z% Z8 F  [! s* }$ ]       
  x) r3 |: h- W" p- m' p
' I8 a! i: x+ u( }  E# C( I4 I! P        Motion::Joint *nullMotion_Joint(NULL);
$ }, e5 T' K( f* y        Motion::JointBuilder *jointBuilder1;
        jointBuilder1 = workPart->MotionManager()->Joints()->CreateJointBuilder(nullMotion_Joint);



        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->DisplacementExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("20");
        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->AccelerationExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->DisplacementExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->VelocityExpression()->SetRightHandSide("20");
& E) B4 I0 t9 ?        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->AccelerationExpression()->SetRightHandSide("0");
- p* r* v; e+ {" f
1 I$ @/ L; D* L% w# {& ]" g, U        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
- g9 g9 g$ J- w! F8 w        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
; Z" f0 k6 a; T3 h. P+ j. [        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
/ ^* U5 x: a7 g. i- k' s3 t        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("0");
) E- K# _+ q' u) V4 b0 u+ r        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
# D* b8 g- S3 j& j" H4 o! n' b# V        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->VelocityExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
) c- _4 F  `% c  Y        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);

        Motion:ink *link1(dynamic_cast<Motion:ink *>(workPart->MotionManager()->Links()->FindObject("L001")));
; p9 a* m9 c" j  K  `. k        jointBuilder1->JointDefine()->SetFirstLink(link1);
5 a) u- n0 S% S, V1 h
: P* k5 _* o/ @' x
        NXMatrix *nullNXMatrix(NULL);
        jointBuilder1->JointDefine()->SetSecondMatrix(nullNXMatrix);

        Part *part1(dynamic_cast<art *>(theSession->arts()->FindObject("motion_try")));
$ t( Z* a2 x3 H& D& c        PartLoadStatus *partLoadStatus1;
: \; p  p- Z: V* }! d        partLoadStatus1 = part1->LoadFeatureDataForSelection();

- B  O( {$ r% e. R        delete partLoadStatus1;
        Scalar *scalar3;
, O# r! ~& l  l7 u; O1 J        scalar3 = workPart->Scalars()->CreateScalar(0.46951534452273, Scalar:imensionalityTypeNone, SmartObject::UpdateOptionAfterModeling);

        Scalar *scalar4;
        scalar4 = workPart->Scalars()->CreateScalar(0.440129914258558, Scalar:imensionalityTypeNone, SmartObject::UpdateOptionAfterModeling);

8 t; y% i4 h. c        Features::SweepAlongGuide *sweepAlongGuide1(dynamic_cast<Features::SweepAlongGuide *>(part1->Features()->FindObject("SWEEP(7)")));
        Face *face3(dynamic_cast<Face *>(sweepAlongGuide1->FindObject("FACE 10000000 {(-0,0,0) SWEEP(7)}")));
        Point *point3;
        point3 = workPart->oints()->CreatePoint(face3, scalar3, scalar4, SmartObject::UpdateOptionAfterModeling);
- P" `4 p7 }* K" P

        NXObject *nXObject12;
+ m% F% C6 `6 Z& ?* x# e        Xform *xform1;
: L2 A0 {$ `6 L  O. E& ]        xform1 = workPart->Xforms()->CreateExtractXform(face3, SmartObject::UpdateOptionAfterModeling, false, &nXObject12);
- }& [3 }! L- o) C
7 x( t5 q3 b" q$ p9 }/ p4 u        Point *point4;
        point4 = workPart->oints()->CreatePoint(point3, xform1, SmartObject::UpdateOptionAfterModeling);

( n2 x, P7 L7 l' A/ F: ~7 X- D2 @        jointBuilder1->JointDefine()->SetFirstOrigin(point4);
* o; x' L' H& H3 C2 Q5 e2 |
) ^. ~9 e  @# L! T$ `4 Q7 N
        Point3d origin1(0.0, 0.0, 0.0);
        Vector3d vector1(0.0, 0.0, 1.0);
' V4 E$ G, L3 S6 W        Direction *direction1;
        direction1 = workPart->Directions()->CreateDirection(origin1, vector1, SmartObject::UpdateOptionAfterModeling);

7 C/ X. T- C0 m) y0 ]        jointBuilder1->JointDefine()->SetFirstVector(direction1);
9 S, H, V( I4 W, ]' ?3 Q
6 P* m1 d0 l( p: G        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetTypeOption(Motion:riverOperation::TypeConstant);

4 N7 [. @- q8 o3 s        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);

7 k3 o8 q0 c! J        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("20");

5 k1 T% p( T( H8 S& u
        NXObject *nXObject3;
# A2 }2 r, @4 n. r        nXObject3 = jointBuilder1->Commit();
. }/ \! z( }$ T( ^8 B
7 I4 L+ s+ Z6 o& n6 _" g1 L        jointBuilder1->Destroy();

liuyang77177

为什么会有表情 - -!

& O5 c: O5 B! d( C  M6 C有一段ufun实现步进运动的代码请老师们指点，如何兼容已有的nxopen++代码
% I* y& U' @. M% z; ]* z; T
: ~8 t  D# W" T) U$ k& L' m, x.....
" S- q. w: E* N
UF_MOTION_init_articulation();
  B+ m1 F( C! P" Z3 x% Sfor(int i=0;i<360;i++){
  UF_MOTION_step_articulation(1,&i_ret);
}
UF_MOTION_terminate_articulation();
3 ~1 V* k: _3 d% {$ tUF_MOTION_terminate();