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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: l% |! B3 n2 t- E7 Z
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！9 E4 K( f6 \6 G8 |, s
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// 创建固定约束
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1 b3 D2 [# T+ S$ y Positioning::ComponentPositioner *componentPositioner1;
% s1 G# {6 Y! X$ U' o componentPositioner1 = workPart->ComponentAssembly()->Positioner();
, E& v6 Q0 q4 _% i componentPositioner1->ClearNetwork();' `/ Y3 v$ a5 p6 l1 K- l/ C% I
componentPositioner1->BeginAssemblyConstraints();
$ Q$ E$ H0 v: z0 D# q* F2 ~ Positioning::Network *network1;
2 B; S" `1 y) b) v1 w network1 = componentPositioner1->EstablishNetwork();
, L+ Z4 F) R; g Positioning::ComponentNetwork *componentNetwork1(dynamic_cast<Positioning::ComponentNetwork *>(network1));2 j/ I- I }+ k6 {7 ?; y
componentNetwork1->SetMoveObjectsState(true);' d8 n4 [7 k6 U- P
Assemblies::Component *nullAssemblies_Component(NULL);
X6 A% s. U. N6 j+ o) P" W1 G componentNetwork1->SetDisplayComponent(nullAssemblies_Component);
( A9 K2 O0 K2 j9 m+ i, P) d componentNetwork1->SetNetworkArrangementsMode(Positioning::ComponentNetwork::ArrangementsModeExisting);
$ v' d- C* U2 P( k* j Positioning::Constraint *constraint1;
l& Z3 f8 ?* r constraint1 = componentPositioner1->CreateConstraint(true);
1 x# @2 M7 o2 `! ~, n Positioning::ComponenTConstraint *componentConstraint1(dynamic_cast<Positioning::ComponentConstraint *>(constraint1));" V2 n$ S O) P5 E9 d, h% X
componentConstraint1->SetConstraintType(Positioning::Constraint::TypeFix);& |) t" b7 ]/ b) i
Positioning::ConstraintReference *constraintReference1;! w+ K. K- j# A9 u! y$ c
constraintReference1 = componentConstraint1->CreateConstraintReference(component1, component1, false, false, false);) [2 N3 I+ T) A5 Z0 P
Point3d helpPoint1(0, 0, 0);
, g* z \. v0 ]& ] constraintReference1->SetHelpPoint(helpPoint1);% B9 y! D( f* F% n1 g+ \1 |" {
componentNetwork1->Solve();; P: w: i5 J n9 h
componentPositioner1->ClearNetwork();
0 H$ j0 L+ J7 L componentPositioner1->DeleteNonPersistentConstraints();% g* {( q) r2 L
Assemblies::Arrangement *nullAssemblies_Arrangement(NULL);7 o2 y' V* z3 V; N
componentPositioner1->SetPrimaryArrangement(nullAssemblies_Arrangement);
/ ?8 f+ x" T' Y3 t$ { componentPositioner1->EndAssemblyConstraints();% k: `8 i7 q5 _# B
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发表于 2015-1-30 23:19:45
