【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
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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// 创建固定约束


  d, q, ^9 g' H) {5 n; G$ L* i        Positioning::ComponentPositioner *componentPositioner1;
        componentPositioner1 = workPart->ComponentAssembly()->Positioner();
- p0 Q/ }' k, a; p' |% H5 H' z        componentPositioner1->ClearNetwork();
        componentPositioner1->BeginAssemblyConstraints();
        Positioning::Network *network1;
        network1 = componentPositioner1->EstablishNetwork();
        Positioning::ComponentNetwork *componentNetwork1(dynamic_cast<Positioning::ComponentNetwork *>(network1));
. f. |; k1 t6 v2 r  S8 ~5 L        componentNetwork1->SetMoveObjectsState(true);
        Assemblies::Component *nullAssemblies_Component(NULL);
        componentNetwork1->SetDisplayComponent(nullAssemblies_Component);
& a% W  Y* Z1 B* P5 w" Z2 b        componentNetwork1->SetNetworkArrangementsMode(Positioning::ComponentNetwork::ArrangementsModeExisting);
        Positioning::Constraint *constraint1;
        constraint1 = componentPositioner1->CreateConstraint(true);
        Positioning::ComponenTConstraint *componentConstraint1(dynamic_cast<Positioning::ComponentConstraint *>(constraint1));
        componentConstraint1->SetConstraintType(Positioning::Constraint::TypeFix);
* F5 E( V3 x6 q) B3 |2 z# r" [        Positioning::ConstraintReference *constraintReference1;
" {, A0 Z/ U: S' P* M0 {, I        constraintReference1 = componentConstraint1->CreateConstraintReference(component1, component1, false, false, false);
        Point3d helpPoint1(0, 0, 0);
        constraintReference1->SetHelpPoint(helpPoint1);
. u, a' |$ g, `( M# P  I& {        componentNetwork1->Solve();
, M; a8 B, h" `. t# c* j        componentPositioner1->ClearNetwork();
        componentPositioner1->DeleteNonPersistentConstraints();
        Assemblies::Arrangement *nullAssemblies_Arrangement(NULL);
        componentPositioner1->SetPrimaryArrangement(nullAssemblies_Arrangement);
) U" k: B6 h9 e, L        componentPositioner1->EndAssemblyConstraints();
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