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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; U- t* H+ {" p& U- _  NUG 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 F) U3 M3 n- t; x% [NXOpen::SkeTCh* SelectSketch()
{       
       
! ~) U, S, r+ [; _( j7 x        UI *theUI = UI::GetUI();

        NXOpen::Selection::SelectionScope scope = Selection::SelectionScopeWorkPart;
' F2 k5 m# L  v9 D- I        NXOpen::Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
        std::vector<NXOpen::Selection::MaskTriple>selectionMask_array(1);
3 H* `. o+ Q3 [/ ~% h& b7 k        selectionMask_array[0].Type = UF_sketch_type;
; @: z: _8 r. F9 O  E$ L* k5 [0 k        selectionMask_array[0].Subtype = 0;
        selectionMask_array[0].SolidBodySubtype = 0;
0 A% M6 ?0 H$ b* @* P" p6 b7 N        NXOpen::TaggedObject *selectedObject = NULL;
        Point3d cursor;
! W+ s- P; L6 C7 s7 Z        cursor.X = 0.0;
, Y0 Q  A( Z% S        cursor.Y = 0.0;
        cursor.Z = 0.0;
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        theUI->SelectionManager()->SelectTaggedObject("Select Sketch","Sketch Selection",scope,action,true,false,selectionMask_array,&selectedObject,&cursor);

        Sketch *sketch1(dynamic_cast<Sketch *>(selectedObject));
9 S6 Q9 Z- f" U, z; g5 l7 T        if(sketch1==NULL)
        {
4 f2 P; `& @) I0 F% y  o8 J- A                return NULL;
) m; s# o/ |" W9 P$ n0 v        }
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        return sketch1;       

}

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