UG NX二次开发源码分享：选择草图对象并返回草图

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6 E1 ^! |* k7 P0 WUG NX二次开发源码分享：选择草图对象并返回草图


& T3 |. }- `# I, w( VNXOpen::SkeTCh* SelectSketch()
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        UI *theUI = UI::GetUI();
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        NXOpen::Selection::SelectionScope scope = Selection::SelectionScopeWorkPart;
        NXOpen::Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
        std::vector<NXOpen::Selection::MaskTriple>selectionMask_array(1);
        selectionMask_array[0].Type = UF_sketch_type;
        selectionMask_array[0].Subtype = 0;
* m+ F* t2 ~" m- N: y        selectionMask_array[0].SolidBodySubtype = 0;
8 T: M! g! h6 j7 k  @) n; u        NXOpen::TaggedObject *selectedObject = NULL;
        Point3d cursor;
2 J! K! l6 Z3 ~9 w. e) W        cursor.X = 0.0;
        cursor.Y = 0.0;
        cursor.Z = 0.0;
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/ z' @4 ]+ K5 J. d6 @8 Z        theUI->SelectionManager()->SelectTaggedObject("Select Sketch","Sketch Selection",scope,action,true,false,selectionMask_array,&selectedObject,&cursor);
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, R2 Y) K' e/ I: P* `8 m        Sketch *sketch1(dynamic_cast<Sketch *>(selectedObject));
        if(sketch1==NULL)
        {
8 [" ^2 P; f- q$ i; b, B9 L                return NULL;
, i4 f9 a$ w' i( i# M9 T        }
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        return sketch1;       

. r  q3 o6 s2 Z8 o4 S9 n2 b}