运动仿真动画播放

liuyang77177

大神们好 - - 我又来问问题了

- I! a3 u# x/ ~4 q3 [4 M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。

5 |: U5 g( O: D& x# ~9 w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。
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4 L& J" m* C/ H1 Q. L一段ja录制代码：

' ]2 Q7 X( N7 y, ^# L8 L) s4 L. n        Motion::MotionSolution *nullMotion_MotionSolution(NULL);
        Motion::MotionSolutionBuilder *motionSolutionBuilder1;
        motionSolutionBuilder1 = workPart->MotionManager()->MotionSolutions()->CreateSolutionBuilder(nullMotion_MotionSolution);


8 u+ V; R9 t* @7 {6 _- y3 ~        motionSolutionBuilder1->SetTime(10.0);
        motionSolutionBuilder1->SetStep(500);
; c, k# v  P. i6 o+ Z; F: P% m        motionSolutionBuilder1->SetName("Solution_1");
        motionSolutionBuilder1->RecurdynSolverProperty()->SetStaticIntegratorType(Motion::RecurdynSolverProperty::StaticIntegratorTypesRobustNewtonRapson);

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( p2 l2 b* w2 l4 _  M$ v# D        Point3d origin1(0.0, 0.0, 0.0);
        Vector3d vector1(0.0, 0.0, -9806.65);
- f1 P) O. n) \: v        Direction *direction1;
        direction1 = workPart->Directions()->CreateDirection(origin1, vector1, SmartObject::UpdateOptionAfterModeling);
$ V- ?' @0 _" @, N% W7 O2 X        motionSolutionBuilder1->SetGravityVector(direction1);

3 e: M: V1 U% k7 A" Q& _        NXObject *nXObject1;
        nXObject1 = motionSolutionBuilder1->Commit();
        motionSolutionBuilder1->Destroy();
& k( g: z4 E# l       
        Motion::MotionSolution *motionSolution1(dynamic_cast<Motion::MotionSolution *>(nXObject1));
6 D: A2 g8 l3 y6 C, ?- z: t        motionSolution1->SolveNormalRunSolution();

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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
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PartSaveStatus *partSaveStatus1;
4 g$ S8 y, X1 w, C/ Y6 D$ a2 o        partSaveStatus1 = workPart->Save(BasePart::SaveComponentsTrue, BasePart::CloseAfterSaveFalse);
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) c" `( ?9 o+ k$ l( @' _2 C        delete partSaveStatus1;
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9 z9 H' M, Y4 H3 k        theSession->DataManager()->LoadFile("G:\\UG\\UGII\\motion_try\\motion_try.afu");
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/ U/ n+ C5 D; C9 S8 N8 j        theSession->MotionSession()->Environments()->SetAnalysisType(Motion::MotionEnvironment::AnalysisDynamics);

        theSession->MotionSession()->Environments()->CheckMotorLicense(false);
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        theSession->MotionSession()->Environments()->CheckCosimLicense(false);

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

  d' d7 x5 Y3 f! H' w' y        theSession->MotionSession()->Environments()->SetComponentBasedMechanism(false);


        NXString motionSimName1;
$ X5 \) r5 e. q0 v. F- A        motionSimName1 = theSession->MotionSession()->CreateNamingSimulation(workPart, "motion_1");

        workPart = theSession->arts()->Work();
" q4 Z5 b- a9 }9 ]9 L        displayPart = theSession->arts()->Display();
        Motion:hysicsConversionBuilder *physicsConversionBuilder1;
) B5 v4 c; {( e) F' w1 G' H        physicsConversionBuilder1 = theSession->MotionSession()->CreatePhysicsConversionBuilder(workPart);
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        physicsConversionBuilder1->Destroy();

        theSession->MotionSession()->InitializeMechanisms();

  }* b; i4 y9 r$ L' m7 u        Motion:ink *nullMotion_Link(NULL);
8 C$ ~; [4 X3 I3 J; Z        Motion:inkBuilder *linkBuilder1;
        linkBuilder1 = workPart->MotionManager()->Links()->CreateLinkBuilder(nullMotion_Link);

        Unit *unit1(dynamic_cast<Unit *>(workPart->UnitCollection()->FindObject("MilliMeter")));

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

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

2 b2 R3 k# a1 J6 _+ ~; ]: y        linkBuilder1->MassProperty()->IzzExpression()->SetRightHandSide("0");

3 O& ~3 N5 ]/ f) x- S5 f9 N        linkBuilder1->MassProperty()->IxyExpression()->SetRightHandSide("0");
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' e* }2 O: U$ y9 {/ h: N& w) s5 W        linkBuilder1->MassProperty()->IxzExpression()->SetRightHandSide("0");
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        linkBuilder1->MassProperty()->IyzExpression()->SetRightHandSide("0");

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/ i, x2 F0 G5 k! g% d0 }  P% C        linkBuilder1->SetName("L001");

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        Assemblies::Component *component1(dynamic_cast<Assemblies::Component *>(workPart->ComponentAssembly()->RootComponent()->FindObject("COMPONENT motion_try 1")));
        Body *body1(dynamic_cast<Body *>(component1->FindObject("ROTO#.Bodies|"+obname)));
        bool added1;
: u6 L& f7 [7 S8 D8 q2 d4 C        added1 = linkBuilder1->Geometries()->Add(body1);
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1 m  l0 s, y' F, |8 s( e        Direction *nullDirection(NULL);
  J8 t7 E6 G* m4 D        linkBuilder1->InitialVelocity()->SetTranslateVector(nullDirection);
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        linkBuilder1->InitialVelocity()->SetRotateVector(nullDirection);
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/ g: v* ]+ {) R0 ?5 \! v( H& T        NXObject *linkObject;
$ ?  b* G4 ~0 u) V0 p        linkObject = linkBuilder1->Commit();
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) @0 d" H* J! V1 B; M+ H        linkBuilder1->Destroy();

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" e6 @  ~5 F4 P- C        Motion::Joint *nullMotion_Joint(NULL);
        Motion::JointBuilder *jointBuilder1;
        jointBuilder1 = workPart->MotionManager()->Joints()->CreateJointBuilder(nullMotion_Joint);


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3 ?2 [4 ?' b2 L" c+ C0 l( [! j        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->DisplacementExpression()->SetRightHandSide("0");
* G: p& R* t  m        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("20");
        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->AccelerationExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->DisplacementExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->VelocityExpression()->SetRightHandSide("20");
$ e7 A) J: ]! n* H/ ?% \! C        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->AccelerationExpression()->SetRightHandSide("0");

3 n/ o5 N' k+ m1 W3 l        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
* U( u4 V- S) e; `. e7 [        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
$ _, v) p% j- N5 i        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
6 l4 z8 }9 r* q8 I4 B        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
$ Y! W$ N, M0 u" L        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("0");
8 i6 D& l" Z4 T  s; ]' o        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
  v* I) R7 q% P0 ~8 {9 o        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->VelocityExpression()->SetRightHandSide("0");
        jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
  l, L6 R) C/ B# o, |4 g- N4 X, f        jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);

        Motion:ink *link1(dynamic_cast<Motion:ink *>(workPart->MotionManager()->Links()->FindObject("L001")));
% M; L. v( E4 v# T5 a        jointBuilder1->JointDefine()->SetFirstLink(link1);
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        NXMatrix *nullNXMatrix(NULL);
        jointBuilder1->JointDefine()->SetSecondMatrix(nullNXMatrix);
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        Part *part1(dynamic_cast<art *>(theSession->arts()->FindObject("motion_try")));
0 b/ l+ v: u5 J6 P  J        PartLoadStatus *partLoadStatus1;
        partLoadStatus1 = part1->LoadFeatureDataForSelection();
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        delete partLoadStatus1;
        Scalar *scalar3;
        scalar3 = workPart->Scalars()->CreateScalar(0.46951534452273, Scalar:imensionalityTypeNone, SmartObject::UpdateOptionAfterModeling);
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        Scalar *scalar4;
        scalar4 = workPart->Scalars()->CreateScalar(0.440129914258558, Scalar:imensionalityTypeNone, SmartObject::UpdateOptionAfterModeling);

: V  I" }- ^. H4 \2 M' ~        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)}")));
" K) z! w  J$ a6 s        Point *point3;
0 `3 o2 i7 A" x" n1 K' _        point3 = workPart->oints()->CreatePoint(face3, scalar3, scalar4, SmartObject::UpdateOptionAfterModeling);

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* M% b7 Q- A7 Y$ I  F0 T: _: J        NXObject *nXObject12;
        Xform *xform1;
        xform1 = workPart->Xforms()->CreateExtractXform(face3, SmartObject::UpdateOptionAfterModeling, false, &nXObject12);
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        Point *point4;
        point4 = workPart->oints()->CreatePoint(point3, xform1, SmartObject::UpdateOptionAfterModeling);

2 m; G% h  p) |4 P% x$ W' l        jointBuilder1->JointDefine()->SetFirstOrigin(point4);
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9 c& C  a4 G# e7 i( L, p! j        Point3d origin1(0.0, 0.0, 0.0);
5 c% U; u  v" x7 G* m/ \        Vector3d vector1(0.0, 0.0, 1.0);
9 u3 c) Z) i7 K; B        Direction *direction1;
; `% P  w9 p$ U: @; U/ T2 [4 w        direction1 = workPart->Directions()->CreateDirection(origin1, vector1, SmartObject::UpdateOptionAfterModeling);

        jointBuilder1->JointDefine()->SetFirstVector(direction1);
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        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetTypeOption(Motion:riverOperation::TypeConstant);

. ~, S5 d( a1 b9 l        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);

        jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("20");
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        NXObject *nXObject3;
; U5 U% q, U' |  l2 q        nXObject3 = jointBuilder1->Commit();
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0 k" ?# ?' }' }        jointBuilder1->Destroy();

liuyang77177

为什么会有表情 - -!
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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();
& z; l( o; J. W& t, M6 ~for(int i=0;i<360;i++){
  UF_MOTION_step_articulation(1,&i_ret);
}
UF_MOTION_terminate_articulation();
6 r2 N; [2 ^# p- u; u, w7 l- XUF_MOTION_terminate();