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NX二次开发源码分享： 创建精确外轮廓4 ~/ o/ _; ^0 M& b) z/ @5 E, V
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UF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h0 g% W8 w4 Z" }2 G
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Overview$ V( f" [1 W- d1 O! [5 T9 {
5 g' | ^4 O9 O8 NCreate shadow outline for a given array of solids. Solids passed to this
( R! |, S0 j! [9 Y8 v3 Aroutine must be on a selectable layer and visible. If created shadow curves ) x' U) w3 }3 Z7 I4 S
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
+ g7 ~+ e1 z1 }. S9 Zshadow curves. : v- P! d: W0 L
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0 f, \3 x2 u2 b6 N' w" w6 t" N[hide]) L; H% [; P4 _: |
F1 R5 g7 ]# `* T4 h. P[mw_shl_code=csharp,true] void DoIt()4 O/ B; k6 Q7 |/ M: k' O6 G
{
/ h# @3 o2 L" X- X5 f; v( W if (theSession.Parts.Display != theSession.Parts.Work)3 h3 S" B; ^5 ~3 y
theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;
( C% d G5 k3 D5 S0 f3 [! ] if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)& N! y4 C) X5 r1 l, l7 g& l
{
( X# {/ h$ x# t! G9 X& W9 i( R Echo("Selected Bodies: " + theBodies.Length.ToString());1 v1 g' r) n. f u) j9 E4 c' s
Tag[] theBodyTags = new Tag[theBodies.Length]; ]3 O- @+ K' |2 v. w1 t9 J j# `
for (int ii = 0; ii < theBodies.Length; ii++). {* M) Z1 U" t9 `, C* J
theBodyTags[ii] = theBodies[ii].Tag;
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5 z4 `7 {: e5 b: \/ \; Y8 b7 W) J. x List<Curve> theOutlineCurves = new List<Curve>();
" u. w# G4 F. s3 [: c ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;8 |3 z9 m$ J- h/ f6 u9 J
int loop_count;
- @# g! E$ Z: D1 U+ v' K int[] count_array;
; t/ p. ]. ]3 Q& [4 h Tag[][] curve_array = null;
0 X* |6 |, U' `( O- l double[] tol = new double[2];. v Z0 ?1 e2 F
& q" N. c, N$ A8 `! k- t theUFSession.Modl.AskDistanceTolerance(out tol[0]);
6 J4 ?3 C8 \5 d2 B; v; R theUFSession.Modl.AskAngleTolerance(out tol[1]);
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1 s5 H* n; o$ S3 L. A& ~ theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,- d6 k# r* L- C
workView.Tag, out loop_count, out count_array, out curve_array, tol);9 O7 W6 ]* ?& |& \: _7 Z1 |" U. p
" u1 A! g3 K% e Echo("Precise Outline Loops: " + loop_count.ToString());4 G# p8 Y- L6 @4 y1 d
for (int ii = 0; ii < loop_count; ii++)
3 ^6 @! p( `% [0 E8 ~3 m. b for (int jj = 0; jj < count_array[ii]; jj++)
9 T* T, k4 ]1 v3 D theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));1 v3 a3 X" J0 K& M1 ~- q% Y, r, u
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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' y2 a- j! B7 y/ d1 g0 [0 t& r! T /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
$ l1 s7 C0 o, H4 e( g int curve_count;/ Y4 G: k+ P+ j# _$ F
Tag[] outline_curves = null;/ J- N% K% @+ T- s0 q( k
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
1 n7 O N3 ^6 U7 `0 E workView.Tag, out curve_count, out outline_curves);" t8 d' Y1 ~$ d: R
Echo("Precise Outline Curves: " + curve_count.ToString());
5 r+ B4 o' M4 u* W */
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}[/mw_shl_code]
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