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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)" f# B" J9 n/ j
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Defined in: uf_curve.h+ I# V: b' @1 u* K
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Create shadow outline for a given array of solids. Solids passed to this & x: S+ h' W! f& x$ x( D; j% |
routine must be on a selectable layer and visible. If created shadow curves ! b/ o# g6 q/ j x" }' k9 _; S0 X
can not form loops, please use UF_CURVE_create_shadow_curves instead to get 0 S. x- G4 n. S0 a; w+ K1 s
shadow curves.
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[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work)
' Z" r* G/ J1 L/ X9 v* P: J: v5 B theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;( ], v' V) v8 b: u8 M; y1 s
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)6 }! h+ ]4 X7 A6 Y/ g7 m
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Echo("Selected Bodies: " + theBodies.Length.ToString());
, u3 w3 s0 f4 C8 a- o' v. H* E0 j Tag[] theBodyTags = new Tag[theBodies.Length];
; s2 f* c, `& o* b for (int ii = 0; ii < theBodies.Length; ii++). r- v7 S' ~5 y3 J! @8 j+ P( H
theBodyTags[ii] = theBodies[ii].Tag;- @$ l- H( j) M {
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List<Curve> theOutlineCurves = new List<Curve>();
6 O4 ^: h8 o( e$ Z ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
4 \1 V0 R0 X! r$ i5 | int loop_count;/ k' {- d; f, Y- C# p
int[] count_array;
& U/ D& _& J9 \% E C/ S Tag[][] curve_array = null;
1 q: p, g' x# V& @, [ double[] tol = new double[2];
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7 o3 Q& I+ A5 [1 G# M theUFSession.Modl.AskDistanceTolerance(out tol[0]);
4 C2 ^/ a& Q$ |- L( L theUFSession.Modl.AskAngleTolerance(out tol[1]);
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6 w7 T) ]9 o1 ^) B. H, _ theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
: R9 m8 ]& @! N: D* X workView.Tag, out loop_count, out count_array, out curve_array, tol);
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9 c" d e( D# e Echo("Precise Outline Loops: " + loop_count.ToString());
( f% {9 [: d/ Z% w0 w for (int ii = 0; ii < loop_count; ii++)
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theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));# d; T+ d2 U4 q4 X9 @5 A; n& _" n
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());, h4 T. u/ y1 e+ t! U' }; _
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
$ e/ c* S' P% D- b int curve_count;
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theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
/ i! m0 U, `6 h- z workView.Tag, out curve_count, out outline_curves);
% L, l4 `1 W, {& E Echo("Precise Outline Curves: " + curve_count.ToString());
4 s/ s. ?' i+ w {2 d */
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