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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4 R- X$ ~$ ]4 a7 tUF_CURVE_create_shadow_outline (view source)

" @( F2 {7 ^# r! w1 |Defined in: uf_curve.h
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Create shadow outline for a given array of solids. Solids passed to this
& M( l6 T2 q+ Groutine must be on a selectable layer and visible. If created shadow curves
: N( _5 B0 q" s  Mcan not form loops, please use UF_CURVE_create_shadow_curves instead to get
shadow curves.


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! w" d$ \" T2 f4 ^; w- K% ~[mw_shl_code=csharp,true] void DoIt()
    {
- m0 L1 c& I( X' z$ z" [0 ]3 r        if (theSession.Parts.Display != theSession.Parts.Work)
" z% y4 h3 B8 N: \: n            theSession.Parts.SetWork(theSession.Parts.Display);
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8 t1 R0 v, B  V5 z# h2 {
        TaggedObject[] theBodies = null;
1 L' `  n9 r9 y; t        if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
/ Q+ F; Q6 e3 g# L% C        {
            Echo("Selected Bodies: " + theBodies.Length.ToString());
            Tag[] theBodyTags = new Tag[theBodies.Length];
            for (int ii = 0; ii < theBodies.Length; ii++)
, V2 k$ l, P3 L- b: `0 d                theBodyTags[ii] = theBodies[ii].Tag;
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& i9 f  T3 R, i, `& a, L2 b, B            List<Curve> theOutlineCurves = new List<Curve>();
            ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
) |" L) z8 I' f8 X/ P8 P. Z" }' g            int loop_count;
            int[] count_array;
( L! Q! Z6 H, z1 n            Tag[][] curve_array = null;
8 r2 t9 u. I. I1 E; M            double[] tol = new double[2];
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  f8 a7 `9 o0 A0 h* `0 c            theUFSession.Modl.AskDistanceTolerance(out tol[0]);
; ?% E6 K% j" ]2 u; M            theUFSession.Modl.AskAngleTolerance(out tol[1]);

  t: h% d- [; s  |/ k7 V5 s            theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
                workView.Tag, out loop_count, out count_array, out curve_array, tol);
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/ c( g  I3 m5 z- R" W            Echo("Precise Outline Loops: " + loop_count.ToString());
            for (int ii = 0; ii < loop_count; ii++)
( t6 M4 N6 e' d2 g8 e/ X+ ~* C4 X: v                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());

            /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
: _2 W8 e2 ?: N            int curve_count;
            Tag[] outline_curves = null;
6 Y+ |# w4 [2 {1 H            theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
                workView.Tag, out curve_count, out outline_curves);
            Echo("Precise Outline Curves: " + curve_count.ToString());
( s" \, ^3 \% r( Y# V& U            */
! l: S! j! H" Z  {- {6 i        }
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    }[/mw_shl_code]
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