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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2 x# }" k; J8 R. z: s/ h
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！; s# B( f1 v" B8 D( L+ T: a
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' M# q* `* W: B6 l p- j; [" V* ]// 创建固定约束6 D% L: u8 L w* @$ x
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Positioning::ComponentPositioner *componentPositioner1;) t4 R! k- u) u0 r+ u5 D) X
componentPositioner1 = workPart->ComponentAssembly()->Positioner();
0 z6 O7 Y, {7 R' L# a componentPositioner1->ClearNetwork();8 v" w- o- Q! J! s, [' z4 k8 R5 u
componentPositioner1->BeginAssemblyConstraints();
9 ]% C0 q6 o8 M1 Y Positioning::Network *network1;1 ~/ c% k" T8 t, S' B5 O
network1 = componentPositioner1->EstablishNetwork();
R7 j. S5 P% i: D Positioning::ComponentNetwork *componentNetwork1(dynamic_cast<Positioning::ComponentNetwork *>(network1));
+ {1 [: \+ x. G) {7 [& W componentNetwork1->SetMoveObjectsState(true);
) S9 _. H4 {; a4 V$ D Assemblies::Component *nullAssemblies_Component(NULL);3 X' _7 m/ w8 R
componentNetwork1->SetDisplayComponent(nullAssemblies_Component);
9 M3 Z+ [3 w `2 \& b componentNetwork1->SetNetworkArrangementsMode(Positioning::ComponentNetwork::ArrangementsModeExisting);1 j$ Z0 b% X4 Z3 e% w- U
Positioning::Constraint *constraint1;: i( R+ r" A: e9 a2 G. a
constraint1 = componentPositioner1->CreateConstraint(true);9 g* d8 \( d/ p* F6 L( I
Positioning::ComponenTConstraint *componentConstraint1(dynamic_cast<Positioning::ComponentConstraint *>(constraint1));; B: _- f3 W9 T4 p8 h
componentConstraint1->SetConstraintType(Positioning::Constraint::TypeFix);0 w0 g/ v) ~4 }3 b4 `1 i( H' o
Positioning::ConstraintReference *constraintReference1;
5 L' _+ H$ H4 F& M7 D: a constraintReference1 = componentConstraint1->CreateConstraintReference(component1, component1, false, false, false);$ |! d9 h3 J5 q4 m2 _) T8 O6 J
Point3d helpPoint1(0, 0, 0);0 [+ E7 z A1 u, \ \2 T2 {
constraintReference1->SetHelpPoint(helpPoint1);$ R/ ?: D0 O# C+ a4 G( \$ Y
componentNetwork1->Solve();+ x" \$ T1 t5 ?( b$ r4 |" W/ i ]
componentPositioner1->ClearNetwork();
: v# w+ d+ G, G1 l componentPositioner1->DeleteNonPersistentConstraints();: C8 M- L q2 @' z& Y6 ]
Assemblies::Arrangement *nullAssemblies_Arrangement(NULL);/ G: o* E- ^" Z6 Z* W$ S! n3 x% q
componentPositioner1->SetPrimaryArrangement(nullAssemblies_Arrangement);9 \) j- x( o' \
componentPositioner1->EndAssemblyConstraints();' G4 m l9 y/ _6 y
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|小黑屋|PLM之家-专注工业软件生态建设，大模型CAD创新生态
发表于 2015-1-30 23:19:45
