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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! O% c, x" Q& F' r  Z& zUF_CURVE_create_shadow_outline (view source)
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& _$ }2 f/ |$ r, Y  c! X+ fDefined in: uf_curve.h
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Overview

+ R2 ?# n5 Q: sCreate 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
shadow curves.

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9 l3 O/ Y- a7 m. b5 K1 ]3 J, y[hide]

6 `9 `* V- G6 T[mw_shl_code=csharp,true] void DoIt()
    {
        if (theSession.Parts.Display != theSession.Parts.Work)
            theSession.Parts.SetWork(theSession.Parts.Display);

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! ~) L8 M6 I1 N' ?7 s' T        TaggedObject[] theBodies = null;
& }: r, @( A5 B2 j$ x9 d        if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
        {
            Echo("Selected Bodies: " + theBodies.Length.ToString());
- o. W2 ^  W4 R" \            Tag[] theBodyTags = new Tag[theBodies.Length];
! P, }# ]# Y* @            for (int ii = 0; ii < theBodies.Length; ii++)
                theBodyTags[ii] = theBodies[ii].Tag;
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6 _! W9 \& |6 v+ c! X6 [! n6 G            List<Curve> theOutlineCurves = new List<Curve>();
2 V- b& q, c, {3 z* H6 u* z$ `1 f& U            ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
            int loop_count;
            int[] count_array;
9 w. I3 Q5 s! t) T7 p; `3 ?            Tag[][] curve_array = null;
            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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            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());
) R: P( w. @6 h+ [2 W# S            for (int ii = 0; ii < loop_count; ii++)
: \5 Z5 a# f- `. i                for (int jj = 0; jj < count_array[ii]; jj++)
0 B; ^) Y+ a# X2 X& W                    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
3 w, K0 l% a% e: G; N7 K            int curve_count;
3 Z3 [; E4 Y0 ^. `/ T            Tag[] outline_curves = null;
4 U. {1 ?" R# Y6 u* x            theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
# F# [6 L6 \( M$ x                workView.Tag, out curve_count, out outline_curves);
            Echo("Precise Outline Curves: " + curve_count.ToString());
            */
        }
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    }[/mw_shl_code]
[/hide]
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