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NX二次开发源码分享： 创建精确外轮廓: m7 N: m* L/ d+ }! r2 j8 F/ U; ]
2 ]2 F7 O" F8 I4 y" Y' b( LUF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h A8 C" ~! W i* N# z1 W2 ?9 v/ c, |
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Create shadow outline for a given array of solids. Solids passed to this ! \- |$ ^, d" |/ J, A
routine must be on a selectable layer and visible. If created shadow curves
% B: K4 u% a& N! |; ^can not form loops, please use UF_CURVE_create_shadow_curves instead to get
' t# M, R; S- z5 w: s9 J) b# k$ f4 s% Vshadow curves. 1 V1 O N- Q' }6 [1 z
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[mw_shl_code=csharp,true] void DoIt()3 J3 J1 @2 Z7 w6 ?7 g
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if (theSession.Parts.Display != theSession.Parts.Work)2 L1 ^1 r# k/ v' p i w1 r
theSession.Parts.SetWork(theSession.Parts.Display);, P. C8 B- A' ], z N5 D- f: G4 S
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?0 b% ?1 N4 j0 ^' T9 A TaggedObject[] theBodies = null;
( K9 x+ ^4 J9 [" \: x0 S if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)( t; s1 u V5 B+ Q4 m- \, e$ u
{
$ }* K+ W* N( o! F9 x, M; c Echo("Selected Bodies: " + theBodies.Length.ToString());: g4 b5 J5 X2 l6 v2 k* x
Tag[] theBodyTags = new Tag[theBodies.Length];6 W; I7 r" C% r D9 `5 R c
for (int ii = 0; ii < theBodies.Length; ii++)
. H" m3 i8 ~9 T6 u/ _' v theBodyTags[ii] = theBodies[ii].Tag;) u/ K/ n& O5 C; k
; e# Q2 Q5 T! _6 U, g* c2 l List<Curve> theOutlineCurves = new List<Curve>();0 q& z7 l- P6 e- J
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
2 T4 e6 f- @7 ~/ _ int loop_count;2 ~. x3 z! I2 ?9 k4 e0 ?
int[] count_array;+ }0 [0 S3 j( B, ?, B) q& X9 Y8 f2 S% ]
Tag[][] curve_array = null;
6 m0 Z7 m& ?9 q# I X double[] tol = new double[2];; e& L( t0 n# ~( W% X5 D
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);3 [5 D) [3 w/ U+ x; `" [; J3 e
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
# j; _$ T9 h8 u6 N8 g7 l( z workView.Tag, out loop_count, out count_array, out curve_array, tol);6 j8 |6 ?: w0 L0 g# b8 c2 O2 O
0 o* C! l" [! K3 O Echo("Precise Outline Loops: " + loop_count.ToString());
5 ^; _& `' f$ J( E for (int ii = 0; ii < loop_count; ii++)" z/ e. ]2 Q6 [
for (int jj = 0; jj < count_array[ii]; jj++)+ _$ A$ F3 I: T F, z$ _% [4 ]2 L
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));" t% y* g9 B6 L* c" p* K9 K# d
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
; M5 @& H X6 i3 a/ X) ?' z9 s int curve_count;- [9 {5 C2 e* j' ?
Tag[] outline_curves = null;
4 T8 p% z% q0 C5 O6 o theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
# c/ d6 Q( h8 s6 Q2 S( G workView.Tag, out curve_count, out outline_curves);5 ]; H) H- G) M2 H H- A
Echo("Precise Outline Curves: " + curve_count.ToString());
% S0 _& B) _2 z6 b1 a8 M */
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}[/mw_shl_code]
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