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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/ y. C# ?$ @% C5 l( w+ {# B. QUG NX二次开发源码分享：选择草图对象并返回草图

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+ x% W  ]9 p- J7 m) xNXOpen::SkeTCh* SelectSketch()
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. G" h" {" A" L7 J        UI *theUI = UI::GetUI();
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        NXOpen::Selection::SelectionScope scope = Selection::SelectionScopeWorkPart;
% D  e/ q/ Q) v        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;
        selectionMask_array[0].SolidBodySubtype = 0;
9 G/ p1 B& Y7 r3 ~) Q        NXOpen::TaggedObject *selectedObject = NULL;
' L9 p( F2 A# Z& O6 n9 S        Point3d cursor;
: ~. f$ J# k: h* \; \8 N        cursor.X = 0.0;
6 i( q2 w% u& H        cursor.Y = 0.0;
        cursor.Z = 0.0;

, j, x6 F, h' Q9 E( N3 }, u        theUI->SelectionManager()->SelectTaggedObject("Select Sketch","Sketch Selection",scope,action,true,false,selectionMask_array,&selectedObject,&cursor);
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        Sketch *sketch1(dynamic_cast<Sketch *>(selectedObject));
2 R8 x/ d( h4 ?; m7 @" M( Q. [1 V9 Y  i        if(sketch1==NULL)
/ G9 q/ Q1 N8 b% G$ m8 A        {
7 [7 r" x) W0 j5 S7 K" e1 C7 @                return NULL;
        }
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        return sketch1;       

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