运动仿真动画播放

liuyang77177

大神们好 - - 我又来问问题了
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& }/ O- p8 u+ s- d/ d5 c3 Q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。

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。

$ H/ f4 z% i# V; l& b一段ja录制代码：

        Motion::MotionSolution *nullMotion_MotionSolution(NULL);
        Motion::MotionSolutionBuilder *motionSolutionBuilder1;
% ]6 W" W1 \2 ]        motionSolutionBuilder1 = workPart->MotionManager()->MotionSolutions()->CreateSolutionBuilder(nullMotion_MotionSolution);
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! @' R: G- t9 N! |/ a( e2 B) N        motionSolutionBuilder1->SetTime(10.0);
        motionSolutionBuilder1->SetStep(500);
        motionSolutionBuilder1->SetName("Solution_1");
: d% A: K  Z7 _$ n5 Q        motionSolutionBuilder1->RecurdynSolverProperty()->SetStaticIntegratorType(Motion::RecurdynSolverProperty::StaticIntegratorTypesRobustNewtonRapson);

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8 j% f1 X6 O+ w. ]4 u: n        Point3d origin1(0.0, 0.0, 0.0);
: }0 A( H( h4 B; g        Vector3d vector1(0.0, 0.0, -9806.65);
1 e" M2 B7 l$ d5 `- O# w        Direction *direction1;
1 S+ L/ W' {5 K0 x4 m        direction1 = workPart->Directions()->CreateDirection(origin1, vector1, SmartObject::UpdateOptionAfterModeling);
        motionSolutionBuilder1->SetGravityVector(direction1);
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        NXObject *nXObject1;
0 B& s+ H6 Y/ s! }1 a" [        nXObject1 = motionSolutionBuilder1->Commit();
        motionSolutionBuilder1->Destroy();
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        Motion::MotionSolution *motionSolution1(dynamic_cast<Motion::MotionSolution *>(nXObject1));
        motionSolution1->SolveNormalRunSolution();


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. [( P9 y4 ~3 j0 C( m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...
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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

PartSaveStatus *partSaveStatus1;
8 ]4 w& L/ V, u, \! |; P        partSaveStatus1 = workPart->Save(BasePart::SaveComponentsTrue, BasePart::CloseAfterSaveFalse);

: y# u5 ]" r! A        delete partSaveStatus1;

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" W" W& ~4 c5 Q5 V2 w/ G        theSession->DataManager()->LoadFile("G:\\UG\\UGII\\motion_try\\motion_try.afu");
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        theSession->MotionSession()->Environments()->SetAnalysisType(Motion::MotionEnvironment::AnalysisDynamics);
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        theSession->MotionSession()->Environments()->CheckMotorLicense(false);

        theSession->MotionSession()->Environments()->CheckCosimLicense(false);
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$ A% @& N) c& c- S: k        theSession->MotionSession()->Environments()->CheckFlexbodyLicense(false);

        theSession->MotionSession()->Environments()->SetComponentBasedMechanism(false);


        NXString motionSimName1;
( _- v2 k9 s$ A# s, _        motionSimName1 = theSession->MotionSession()->CreateNamingSimulation(workPart, "motion_1");
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        workPart = theSession->arts()->Work();
        displayPart = theSession->arts()->Display();
        Motion:hysicsConversionBuilder *physicsConversionBuilder1;
        physicsConversionBuilder1 = theSession->MotionSession()->CreatePhysicsConversionBuilder(workPart);

        physicsConversionBuilder1->Destroy();

) y: B- H# w! A( H        theSession->MotionSession()->InitializeMechanisms();
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5 l, M1 h0 c9 R        Motion:ink *nullMotion_Link(NULL);
        Motion:inkBuilder *linkBuilder1;
        linkBuilder1 = workPart->MotionManager()->Links()->CreateLinkBuilder(nullMotion_Link);
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/ y- ^1 k  v$ P        Unit *unit1(dynamic_cast<Unit *>(workPart->UnitCollection()->FindObject("MilliMeter")));
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        linkBuilder1->MassProperty()->MassExpression()->SetRightHandSide("0");

        linkBuilder1->MassProperty()->IxxExpression()->SetRightHandSide("0");

- g7 M3 i, \+ o7 ?" \+ A. C" ~        linkBuilder1->MassProperty()->IyyExpression()->SetRightHandSide("0");
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# V% h, K* u: p7 f  O        linkBuilder1->MassProperty()->IzzExpression()->SetRightHandSide("0");
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        linkBuilder1->MassProperty()->IxyExpression()->SetRightHandSide("0");

$ Z) h8 S  e) E' |, I5 j+ E+ Q' t        linkBuilder1->MassProperty()->IxzExpression()->SetRightHandSide("0");

  x, M4 i- v. L        linkBuilder1->MassProperty()->IyzExpression()->SetRightHandSide("0");
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        linkBuilder1->SetName("L001");
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4 ^) U6 r& u6 R- M$ l7 Y& A  _        Assemblies::Component *component1(dynamic_cast<Assemblies::Component *>(workPart->ComponentAssembly()->RootComponent()->FindObject("COMPONENT motion_try 1")));
* m$ }/ B5 b  E7 c        Body *body1(dynamic_cast<Body *>(component1->FindObject("ROTO#.Bodies|"+obname)));
        bool added1;
        added1 = linkBuilder1->Geometries()->Add(body1);

; O( h/ R" ~$ o* k$ Q3 y) B        Direction *nullDirection(NULL);
' Y; f' j! p7 ~        linkBuilder1->InitialVelocity()->SetTranslateVector(nullDirection);
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0 c' N* s+ C: h2 P8 _" G: [9 C        linkBuilder1->InitialVelocity()->SetRotateVector(nullDirection);
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        NXObject *linkObject;
        linkObject = linkBuilder1->Commit();
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( ?, n5 X0 q3 l; u0 N        linkBuilder1->Destroy();
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+ W$ e9 J0 B9 \& B7 U+ b        Motion::Joint *nullMotion_Joint(NULL);
        Motion::JointBuilder *jointBuilder1;
        jointBuilder1 = workPart->MotionManager()->Joints()->CreateJointBuilder(nullMotion_Joint);



        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->DisplacementExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("20");
) [& b$ w5 D3 R% [        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->AccelerationExpression()->SetRightHandSide("0");
$ n3 h8 |3 W6 s& `4 O        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->DisplacementExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->VelocityExpression()->SetRightHandSide("20");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->AccelerationExpression()->SetRightHandSide("0");

        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
7 @6 v0 O# Y& b        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
2 P7 T5 s% d0 Z: U3 G; m* |% o        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
3 k8 s1 p% f$ X' U2 ?1 F, |& U        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("0");
, R+ @1 w3 B# m        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
" l* x8 k$ J5 w* h' F+ }0 k8 {& q        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->VelocityExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);

; U* s+ j5 Z( K0 c8 w        Motion:ink *link1(dynamic_cast<Motion:ink *>(workPart->MotionManager()->Links()->FindObject("L001")));
        jointBuilder1->JointDefine()->SetFirstLink(link1);

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1 j! @, o8 P6 `" }+ _        NXMatrix *nullNXMatrix(NULL);
, n" @. e+ L1 ?$ C% i        jointBuilder1->JointDefine()->SetSecondMatrix(nullNXMatrix);
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        Part *part1(dynamic_cast<art *>(theSession->arts()->FindObject("motion_try")));
        PartLoadStatus *partLoadStatus1;
        partLoadStatus1 = part1->LoadFeatureDataForSelection();
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5 M2 K  e' G9 f! k        delete partLoadStatus1;
7 T  j0 U) y8 Q, ^! W        Scalar *scalar3;
        scalar3 = workPart->Scalars()->CreateScalar(0.46951534452273, Scalar:imensionalityTypeNone, SmartObject::UpdateOptionAfterModeling);

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

        Features::SweepAlongGuide *sweepAlongGuide1(dynamic_cast<Features::SweepAlongGuide *>(part1->Features()->FindObject("SWEEP(7)")));
1 ^7 _' L1 Y4 H2 R        Face *face3(dynamic_cast<Face *>(sweepAlongGuide1->FindObject("FACE 10000000 {(-0,0,0) SWEEP(7)}")));
6 }8 l- d2 z1 }0 h) ]! I  I7 B        Point *point3;
        point3 = workPart->oints()->CreatePoint(face3, scalar3, scalar4, SmartObject::UpdateOptionAfterModeling);


) N# A3 A/ g1 o        NXObject *nXObject12;
        Xform *xform1;
        xform1 = workPart->Xforms()->CreateExtractXform(face3, SmartObject::UpdateOptionAfterModeling, false, &nXObject12);

/ C7 c. N* F. _  l$ K& V        Point *point4;
1 a- c0 V  u) |        point4 = workPart->oints()->CreatePoint(point3, xform1, SmartObject::UpdateOptionAfterModeling);

        jointBuilder1->JointDefine()->SetFirstOrigin(point4);


9 q! l) T+ w2 M5 r        Point3d origin1(0.0, 0.0, 0.0);
% Z0 g9 b  i5 Y        Vector3d vector1(0.0, 0.0, 1.0);
$ y1 u& R3 o0 O/ O        Direction *direction1;
        direction1 = workPart->Directions()->CreateDirection(origin1, vector1, SmartObject::UpdateOptionAfterModeling);
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        jointBuilder1->JointDefine()->SetFirstVector(direction1);
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  l5 ~1 I/ L% s9 S  f        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetTypeOption(Motion:riverOperation::TypeConstant);

        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);

* l$ f, b% S9 @! H6 s        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("20");
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$ c9 h( [' Z: \% d% o* y        NXObject *nXObject3;
/ T$ i5 z8 Y$ n3 f        nXObject3 = jointBuilder1->Commit();
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1 U% I6 Z$ l6 k$ m        jointBuilder1->Destroy();

liuyang77177

为什么会有表情 - -!

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

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UF_MOTION_init_articulation();
for(int i=0;i<360;i++){
  UF_MOTION_step_articulation(1,&i_ret);
}
UF_MOTION_terminate_articulation();
UF_MOTION_terminate();