NX二次开发源码分享： 创建精确外轮廓

admin

NX二次开发源码分享： 创建精确外轮廓
1 [! X% p* e$ ]2 D' {$ B! \
UF_CURVE_create_shadow_outline (view source)

Defined in: uf_curve.h
4 ?$ T% A. e( C2 i2 f

Overview

- V. V6 |: Q# D  n% `Create shadow outline for a given array of solids. Solids passed to this
( `5 y/ ^8 X7 croutine must be on a selectable layer and visible. If created shadow curves
2 n" H/ C6 T" x- k" I& e3 lcan not form loops, please use UF_CURVE_create_shadow_curves instead to get
' L6 }1 \" X# E& X, C3 y. x$ b) bshadow curves.
& @! F: g+ P; p& Q1 i, N/ Z; O

1 X5 z8 M$ \+ g* Y  X4 r[hide]

[mw_shl_code=csharp,true] void DoIt()
    {
        if (theSession.Parts.Display != theSession.Parts.Work)
            theSession.Parts.SetWork(theSession.Parts.Display);


* V+ D9 E' R6 t        TaggedObject[] theBodies = null;
4 q8 i, v8 T0 a2 p) v: [2 @        if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
        {
$ N, l: K9 Q3 k" _* {% @            Echo("Selected Bodies: " + theBodies.Length.ToString());
            Tag[] theBodyTags = new Tag[theBodies.Length];
            for (int ii = 0; ii < theBodies.Length; ii++)
3 H/ `6 Q' w! O) Q1 J8 U                theBodyTags[ii] = theBodies[ii].Tag;

( L: F5 Z: q* E  M% v* B1 ~            List<Curve> theOutlineCurves = new List<Curve>();
            ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
8 Q* d8 f2 `' h            int loop_count;
' {& A6 @, O8 \9 t8 j            int[] count_array;
' B+ x$ r$ T4 D4 N0 O! H# M* Y            Tag[][] curve_array = null;
            double[] tol = new double[2];
3 \( E' t8 d) Y9 L- m
$ i& t+ u% H4 _" h# E( S' }: ]. I            theUFSession.Modl.AskDistanceTolerance(out tol[0]);
" C) E- H6 D6 W9 A& c- L            theUFSession.Modl.AskAngleTolerance(out tol[1]);
! o2 `( j/ O  D
8 q, [& }# m0 Q: R  U* G            theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
                workView.Tag, out loop_count, out count_array, out curve_array, tol);

! a( z# p) Q0 V* e6 y( L' K            Echo("Precise Outline Loops: " + loop_count.ToString());
  Z/ g* K4 ?- O            for (int ii = 0; ii < loop_count; ii++)
1 Q: T$ D8 a8 ^. N                for (int jj = 0; jj < count_array[ii]; jj++)
% T  x* L" i8 j6 e2 l+ ]& p/ y                    theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
8 G/ u( r. M. q# D            Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());

; u& q4 @& v0 Z" F/ s6 t            /* 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,
( W1 t5 J( w2 s                workView.Tag, out curve_count, out outline_curves);
            Echo("Precise Outline Curves: " + curve_count.ToString());
            */
        }
4 [. i; d7 F5 J" \/ g
    }[/mw_shl_code]
: d6 Q# |5 a" Y7 w[/hide]
- F' G" W9 E% U* q* j# u