运动仿真动画播放
大神们好 - - 我又来问问题了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。
一段ja录制代码：
Motion::MotionSolution *nullMotion_MotionSolution(NULL);
Motion::MotionSolutionBuilder *motionSolutionBuilder1;
motionSolutionBuilder1 = workPart->MotionManager()->MotionSolutions()->CreateSolutionBuilder(nullMotion_MotionSolution);
motionSolutionBuilder1->SetTime(10.0);
motionSolutionBuilder1->SetStep(500);
motionSolutionBuilder1->SetName("Solution_1");
motionSolutionBuilder1->RecurdynSolverProperty()->SetStaticIntegratorType(Motion::RecurdynSolverProperty::StaticIntegratorTypesRobustNewtonRapson);
Point3d origin1(0.0, 0.0, 0.0);
Vector3d vector1(0.0, 0.0, -9806.65);
Direction *direction1;
direction1 = workPart->Directions()->CreateDirection(origin1, vector1, SmartObject::UpdateOptionAfterModeling);
motionSolutionBuilder1->SetGravityVector(direction1);
NXObject *nXObject1;
nXObject1 = motionSolutionBuilder1->Commit();
motionSolutionBuilder1->Destroy();
Motion::MotionSolution *motionSolution1(dynamic_cast<Motion::MotionSolution *>(nXObject1));
motionSolution1->SolveNormalRunSolution();
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...
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;
partSaveStatus1 = workPart->Save(BasePart::SaveComponentsTrue, BasePart::CloseAfterSaveFalse);
delete partSaveStatus1;
theSession->DataManager()->LoadFile("G:\\UG\\UGII\\motion_try\\motion_try.afu");
theSession->MotionSession()->Environments()->SetAnalysisType(Motion::MotionEnvironment::AnalysisDynamics);
theSession->MotionSession()->Environments()->CheckMotorLicense(false);
theSession->MotionSession()->Environments()->CheckCosimLicense(false);
theSession->MotionSession()->Environments()->CheckFlexbodyLicense(false);
theSession->MotionSession()->Environments()->SetComponentBasedMechanism(false);
NXString motionSimName1;
motionSimName1 = theSession->MotionSession()->CreateNamingSimulation(workPart, "motion_1");
workPart = theSession->Parts()->Work();
displayPart = theSession->Parts()->Display();
Motion::PhysicsConversionBuilder *physicsConversionBuilder1;
physicsConversionBuilder1 = theSession->MotionSession()->CreatePhysicsConversionBuilder(workPart);
physicsConversionBuilder1->Destroy();
theSession->MotionSession()->InitializeMechanisms();
Motion::Link *nullMotion_Link(NULL);
Motion::LinkBuilder *linkBuilder1;
linkBuilder1 = workPart->MotionManager()->Links()->CreateLinkBuilder(nullMotion_Link);
Unit *unit1(dynamic_cast<Unit *>(workPart->UnitCollection()->FindObject("MilliMeter")));
linkBuilder1->MassProperty()->MassExpression()->SetRightHandSide("0");
linkBuilder1->MassProperty()->IxxExpression()->SetRightHandSide("0");
linkBuilder1->MassProperty()->IyyExpression()->SetRightHandSide("0");
linkBuilder1->MassProperty()->IzzExpression()->SetRightHandSide("0");
linkBuilder1->MassProperty()->IxyExpression()->SetRightHandSide("0");
linkBuilder1->MassProperty()->IxzExpression()->SetRightHandSide("0");
linkBuilder1->MassProperty()->IyzExpression()->SetRightHandSide("0");
linkBuilder1->SetName("L001");
Assemblies::Component *component1(dynamic_cast<Assemblies::Component *>(workPart->ComponentAssembly()->RootComponent()->FindObject("COMPONENT motion_try 1")));
Body *body1(dynamic_cast<Body *>(component1->FindObject("PROTO#.Bodies|"+obname)));
bool added1;
added1 = linkBuilder1->Geometries()->Add(body1);
Direction *nullDirection(NULL);
linkBuilder1->InitialVelocity()->SetTranslateVector(nullDirection);
linkBuilder1->InitialVelocity()->SetRotateVector(nullDirection);
NXObject *linkObject;
linkObject = linkBuilder1->Commit();
linkBuilder1->Destroy();
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");
jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->AccelerationExpression()->SetRightHandSide("0");
jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->DisplacementExpression()->SetRightHandSide("0");
jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->VelocityExpression()->SetRightHandSide("20");
jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->AccelerationExpression()->SetRightHandSide("0");
jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("0");
jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->VelocityExpression()->SetRightHandSide("0");
jointBuilder1->JointMultiDrivers()->MotionTranslationZ()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionPointOnCurve()->SetFunction(nullNXObject);
Motion::Link *link1(dynamic_cast<Motion::Link *>(workPart->MotionManager()->Links()->FindObject("L001")));
jointBuilder1->JointDefine()->SetFirstLink(link1);
NXMatrix *nullNXMatrix(NULL);
jointBuilder1->JointDefine()->SetSecondMatrix(nullNXMatrix);
Part *part1(dynamic_cast<Part *>(theSession->Parts()->FindObject("motion_try")));
PartLoadStatus *partLoadStatus1;
partLoadStatus1 = part1->LoadFeatureDataForSelection();
delete partLoadStatus1;
Scalar *scalar3;
scalar3 = workPart->Scalars()->CreateScalar(0.46951534452273, Scalar::DimensionalityTypeNone, SmartObject::UpdateOptionAfterModeling);
Scalar *scalar4;
scalar4 = workPart->Scalars()->CreateScalar(0.440129914258558, Scalar::DimensionalityTypeNone, SmartObject::UpdateOptionAfterModeling);
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->Points()->CreatePoint(face3, scalar3, scalar4, SmartObject::UpdateOptionAfterModeling);
NXObject *nXObject12;
Xform *xform1;
xform1 = workPart->Xforms()->CreateExtractXform(face3, SmartObject::UpdateOptionAfterModeling, false, &nXObject12);
Point *point4;
point4 = workPart->Points()->CreatePoint(point3, xform1, SmartObject::UpdateOptionAfterModeling);
jointBuilder1->JointDefine()->SetFirstOrigin(point4);
Point3d origin1(0.0, 0.0, 0.0);
Vector3d vector1(0.0, 0.0, 1.0);
Direction *direction1;
direction1 = workPart->Directions()->CreateDirection(origin1, vector1, SmartObject::UpdateOptionAfterModeling);
jointBuilder1->JointDefine()->SetFirstVector(direction1);
jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetTypeOption(Motion::DriverOperation::TypeConstant);
jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->SetFunction(nullNXObject);
jointBuilder1->JointMultiDrivers()->MotionEulerAngle1()->VelocityExpression()->SetRightHandSide("20");
NXObject *nXObject3;
nXObject3 = jointBuilder1->Commit();
jointBuilder1->Destroy(); 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
.....
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();
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