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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UG NX二次开发源码分享：选择草图对象并返回草图


- N" f3 I6 Z" o1 h) ?* `8 YNXOpen::SkeTCh* SelectSketch()
{       
       
3 q/ j8 ]( v. \" A        UI *theUI = UI::GetUI();
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0 ]- B+ d/ H- B7 s2 E        NXOpen::Selection::SelectionScope scope = Selection::SelectionScopeWorkPart;
- v, F$ s( o2 \" W; V; E4 o        NXOpen::Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
        std::vector<NXOpen::Selection::MaskTriple>selectionMask_array(1);
: O7 T) Y4 G0 z8 O        selectionMask_array[0].Type = UF_sketch_type;
        selectionMask_array[0].Subtype = 0;
' q  w; i8 I6 E; x) Z6 ]# H$ [9 |# ^        selectionMask_array[0].SolidBodySubtype = 0;
1 V) k/ t3 k, g* C" N) F( ?* n7 Y        NXOpen::TaggedObject *selectedObject = NULL;
        Point3d cursor;
' x- s( `! ?! Q9 _2 U        cursor.X = 0.0;
- m4 R$ ~/ e/ ?* A3 j7 A3 k! I0 g        cursor.Y = 0.0;
0 I6 y1 F& F' l& ]* ?( b( k1 L$ \5 B        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));
' h4 ^* V- @1 q9 @/ \        if(sketch1==NULL)
# ]" v7 m+ Y* I        {
$ O# b' M, K+ G1 b$ n                return NULL;
7 Z1 B2 A2 i5 S6 S        }

8 x! r/ [5 l5 _9 I8 m* \8 M        return sketch1;       
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- L3 J/ `6 z9 w% Q}