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
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# R$ t$ r9 I% X+ }; dUF_CURVE_create_shadow_outline (view source)

Defined in: uf_curve.h
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7 c6 W6 v4 m$ X" P1 ^Create shadow outline for a given array of solids. Solids passed to this
* r1 r- S, h  V1 `! ?routine must be on a selectable layer and visible. If created shadow curves
- s- v1 U& G, I# {1 E, y# Qcan not form loops, please use UF_CURVE_create_shadow_curves instead to get
" Z* P% P- a' N9 `, I  }' W% |shadow curves.
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[mw_shl_code=csharp,true] void DoIt()
    {
& m1 c" Q( K, T/ D* \: H        if (theSession.Parts.Display != theSession.Parts.Work)
            theSession.Parts.SetWork(theSession.Parts.Display);

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        TaggedObject[] theBodies = null;
/ X' B) x' y! Y  U        if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
        {
, c- g; O) x2 I3 i; P) l            Echo("Selected Bodies: " + theBodies.Length.ToString());
! \3 ^) s, s2 r/ `            Tag[] theBodyTags = new Tag[theBodies.Length];
& \( k' \) x7 _. P+ C            for (int ii = 0; ii < theBodies.Length; ii++)
2 A+ [2 u8 P4 _0 o% F                theBodyTags[ii] = theBodies[ii].Tag;

            List<Curve> theOutlineCurves = new List<Curve>();
7 m6 ]5 w: j+ n; G' t. I: Q            ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
            int loop_count;
            int[] count_array;
            Tag[][] curve_array = null;
            double[] tol = new double[2];

            theUFSession.Modl.AskDistanceTolerance(out tol[0]);
            theUFSession.Modl.AskAngleTolerance(out tol[1]);

7 N$ {% `) y) X% ~5 N  f/ S' i! S            theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
0 E8 l: B' f8 ^# U  X5 C% Z                workView.Tag, out loop_count, out count_array, out curve_array, tol);
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9 a5 \- ?8 ?3 i            Echo("Precise Outline Loops: " + loop_count.ToString());
# k" P: C5 d) F2 g            for (int ii = 0; ii < loop_count; ii++)
& V6 y8 z1 A& q& Y, c# G% Q                for (int jj = 0; jj < count_array[ii]; jj++)
                    theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
            Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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            /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
- b' f5 e% q3 `5 Q2 ~: d3 V# @            int curve_count;
            Tag[] outline_curves = null;
' k+ V) Y" b6 J! N/ S# l            theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
                workView.Tag, out curve_count, out outline_curves);
1 K) E+ T1 ?/ e6 W0 T            Echo("Precise Outline Curves: " + curve_count.ToString());
            */
        }
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    }[/mw_shl_code]
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