NX二次开发源码分享： 创建精确外轮廓

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NX二次开发源码分享： 创建精确外轮廓

UF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h
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5 q: Q9 m/ @3 BCreate shadow outline for a given array of solids. Solids passed to this
routine must be on a selectable layer and visible. If created shadow curves
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
+ \1 \% D9 Y2 ~% n; Sshadow curves.


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  r; g5 T9 O3 K+ f5 E' g[mw_shl_code=csharp,true] void DoIt()
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        if (theSession.Parts.Display != theSession.Parts.Work)
            theSession.Parts.SetWork(theSession.Parts.Display);
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        TaggedObject[] theBodies = null;
        if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
        {
8 J. ^+ W/ k  n1 w            Echo("Selected Bodies: " + theBodies.Length.ToString());
8 H( f6 N, o$ V            Tag[] theBodyTags = new Tag[theBodies.Length];
! @3 b  ]2 m3 c6 P( k* D            for (int ii = 0; ii < theBodies.Length; ii++)
1 L4 X  Z( ~6 R! ]' d6 K1 i                theBodyTags[ii] = theBodies[ii].Tag;

" r' N* r' j- [) r( A& h5 p$ W            List<Curve> theOutlineCurves = new List<Curve>();
+ r2 w8 r: `7 B) Q: g( x/ }            ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
$ ~" g2 L! A" e  u, {# t$ k0 j            int loop_count;
3 D, ?* c* M1 R1 T+ S& t            int[] count_array;
$ T1 Z% n7 c7 c# k" f/ e            Tag[][] curve_array = null;
) p# ]- ]3 u" U, H- O            double[] tol = new double[2];
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            theUFSession.Modl.AskDistanceTolerance(out tol[0]);
            theUFSession.Modl.AskAngleTolerance(out tol[1]);
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" b1 a; a7 q0 o; D            theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
                workView.Tag, out loop_count, out count_array, out curve_array, tol);

            Echo("Precise Outline Loops: " + loop_count.ToString());
            for (int ii = 0; ii < loop_count; ii++)
                for (int jj = 0; jj < count_array[ii]; jj++)
7 n" R9 \" f; K                    theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
3 S, ^4 d+ ^6 c1 F* C9 @/ C) S            Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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2 O+ H5 M8 v0 T( R* c5 `            /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
            int curve_count;
            Tag[] outline_curves = null;
            theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
% \) s5 `, h$ s; y/ _                workView.Tag, out curve_count, out outline_curves);
. A1 x9 M# D# h6 |            Echo("Precise Outline Curves: " + curve_count.ToString());
            */
        }
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