【PLM之家NX二次开发自动装配项目】1.6 创建固定约束

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【PLM之家NX二次开发自动装配项目】1.6 创建固定约束
* h* [' G* F% c* d4 U) t装配约束的创建过程，如何创建一个对象的约束为固定约束！
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  I, J  k1 D  j7 W2 p: h- I5 I+ `1 t// 创建固定约束


) B8 d- ?) _: F4 {4 h: r        Positioning::ComponentPositioner *componentPositioner1;
        componentPositioner1 = workPart->ComponentAssembly()->Positioner();
6 u8 Y* P6 U+ \) N0 D- {" g. N        componentPositioner1->ClearNetwork();
8 O  r9 A8 d' D5 q4 D; V  H        componentPositioner1->BeginAssemblyConstraints();
        Positioning::Network *network1;
        network1 = componentPositioner1->EstablishNetwork();
        Positioning::ComponentNetwork *componentNetwork1(dynamic_cast<Positioning::ComponentNetwork *>(network1));
        componentNetwork1->SetMoveObjectsState(true);
        Assemblies::Component *nullAssemblies_Component(NULL);
        componentNetwork1->SetDisplayComponent(nullAssemblies_Component);
4 Y* s' Z* |# i; d0 F: z        componentNetwork1->SetNetworkArrangementsMode(Positioning::ComponentNetwork::ArrangementsModeExisting);
$ B" J; {% |2 T* e! Q8 K2 U        Positioning::Constraint *constraint1;
        constraint1 = componentPositioner1->CreateConstraint(true);
5 F  e# E/ y: }        Positioning::ComponenTConstraint *componentConstraint1(dynamic_cast<Positioning::ComponentConstraint *>(constraint1));
4 J% G" Q  N3 c7 L% W        componentConstraint1->SetConstraintType(Positioning::Constraint::TypeFix);
# I2 G' P3 h4 r( ~/ k. u        Positioning::ConstraintReference *constraintReference1;
        constraintReference1 = componentConstraint1->CreateConstraintReference(component1, component1, false, false, false);
2 O, J( @& n, F' z        Point3d helpPoint1(0, 0, 0);
        constraintReference1->SetHelpPoint(helpPoint1);
+ a( p+ v9 V8 }, ~/ g9 K3 }        componentNetwork1->Solve();
6 Q5 w4 |0 ]( H0 l- {+ K        componentPositioner1->ClearNetwork();
        componentPositioner1->DeleteNonPersistentConstraints();
        Assemblies::Arrangement *nullAssemblies_Arrangement(NULL);
3 l; X" h1 n2 B1 l0 ?9 K        componentPositioner1->SetPrimaryArrangement(nullAssemblies_Arrangement);
        componentPositioner1->EndAssemblyConstraints();
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