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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UF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h
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Overview
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$ |5 n" _# \6 L- i6 I( cCreate shadow outline for a given array of solids. Solids passed to this
$ w6 B* t7 r0 @+ Qroutine 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
& j2 i0 ]1 Y; c6 oshadow curves.

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[hide]
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[mw_shl_code=csharp,true] void DoIt()
    {
: h. u* W* }2 F3 {9 d& v/ ]        if (theSession.Parts.Display != theSession.Parts.Work)
            theSession.Parts.SetWork(theSession.Parts.Display);


) h5 w1 u' H+ t2 Y6 S# k0 `        TaggedObject[] theBodies = null;
+ b- k. i! h- ?* z4 D+ `        if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
        {
: h, l9 T! x6 Z, `9 n; b4 Q7 {) b            Echo("Selected Bodies: " + theBodies.Length.ToString());
            Tag[] theBodyTags = new Tag[theBodies.Length];
; \9 R; Q, ?+ a) `8 U            for (int ii = 0; ii < theBodies.Length; ii++)
                theBodyTags[ii] = theBodies[ii].Tag;
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, E! b2 v9 ?) q6 l7 S            List<Curve> theOutlineCurves = new List<Curve>();
            ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
            int loop_count;
9 S$ B+ B/ ]$ \% m            int[] count_array;
! E9 m- r8 g& p            Tag[][] curve_array = null;
8 k8 F1 U# R+ I* o$ `, n+ l( r: H            double[] tol = new double[2];
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            theUFSession.Modl.AskDistanceTolerance(out tol[0]);
            theUFSession.Modl.AskAngleTolerance(out tol[1]);

: Z4 C7 e- e; A' w, A% i8 A            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());
: w9 N" e8 q% A: J- h4 S! `            for (int ii = 0; ii < loop_count; ii++)
0 A) @2 q0 J4 B( W4 Z; C+ V0 x                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());

% s" N! e0 c1 A6 h8 T0 ?3 h1 R            /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
( C, I8 I, E/ W            int curve_count;
" O6 j5 e# M8 F" e( [            Tag[] outline_curves = null;
            theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
                workView.Tag, out curve_count, out outline_curves);
1 s4 e2 }5 k$ _' R, i, t! l, E            Echo("Precise Outline Curves: " + curve_count.ToString());
$ W5 q& Y6 X% z' d6 M0 i/ g            */
1 ~! B$ `. o& ~" Q% v1 B' R        }

, O' ^* A( Q; h    }[/mw_shl_code]
% T7 i$ }3 C. r, ^[/hide]
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