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NX二次开发源码分享： 创建精确外轮廓( f5 Y1 W( ^" H- x& Z
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UF_CURVE_create_shadow_outline (view source)* S) h; l% L; M- @6 K+ W# Q
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Defined in: uf_curve.h
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Overview
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Create shadow outline for a given array of solids. Solids passed to this ; b3 S7 Y. i& M/ X6 u2 T) \
routine must be on a selectable layer and visible. If created shadow curves
8 M3 n) z Q3 d3 K( m& R" Dcan not form loops, please use UF_CURVE_create_shadow_curves instead to get 8 B( T5 r0 }$ k2 N
shadow curves.
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[hide]
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9 c3 K. @+ |, I0 c* b$ l[mw_shl_code=csharp,true] void DoIt()5 T1 ~# W, [# e" u
{
; W+ ~1 B; k* |, Y: A if (theSession.Parts.Display != theSession.Parts.Work)
2 p2 m9 w+ p5 v' n0 ~" y theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;. n; e. z0 \# V' P3 \: s
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());
6 X/ _- P: G- U# R Tag[] theBodyTags = new Tag[theBodies.Length];
, S& L7 }) p( ]+ P" V) _2 {0 g for (int ii = 0; ii < theBodies.Length; ii++)
# T: ]6 N' q I0 C% ^1 A$ H" M' _ theBodyTags[ii] = theBodies[ii].Tag;
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9 W( C, F' d2 A! ]8 c4 o# X) \ List<Curve> theOutlineCurves = new List<Curve>();% \0 B! t7 H" F% l. W: ~( W
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
% V4 M' I$ b& U( c3 d7 k5 n int loop_count;
! [( X# K& b2 V `2 m7 I int[] count_array;
) f6 \; A5 s1 B F$ V Tag[][] curve_array = null;
% B# R+ R, n+ }7 A s double[] tol = new double[2];
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! L4 i) s9 F m. ^ theUFSession.Modl.AskDistanceTolerance(out tol[0]);
$ H! B# X8 v/ U& O2 v" C theUFSession.Modl.AskAngleTolerance(out tol[1]);- m/ S: `# T; \2 ~
; X+ h8 X. e, R/ M theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,+ O+ i: K& k$ a
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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' l/ W ~$ x5 H b7 z J7 `! V! z/ t Echo("Precise Outline Loops: " + loop_count.ToString());
5 l% n7 p4 S* N8 x- C for (int ii = 0; ii < loop_count; ii++), V9 t1 A9 ~1 `6 V4 _1 h$ B
for (int jj = 0; jj < count_array[ii]; jj++)" g. }9 t8 c. C+ W v; m
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
1 D0 h: a9 }0 \ Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
: Q3 W& p( m+ A) A5 Y int curve_count;% g3 }2 ?( `' E( T T1 i
Tag[] outline_curves = null;2 l7 O4 f8 P+ _0 F
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
* q5 n0 n* I+ F, Z! g* s workView.Tag, out curve_count, out outline_curves);
- Q- n; J( R. T" K' ?' V4 w3 D Echo("Precise Outline Curves: " + curve_count.ToString());
4 z7 Y% v$ X } */
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6 G H& G: N* q' ^, W }[/mw_shl_code]
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发表于 2019-1-17 10:56:35
