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NX二次开发源码分享： 创建精确外轮廓1 D1 y6 a* ^9 |, X* O& E
) C+ z) `: g1 k1 b6 E, L( [0 mUF_CURVE_create_shadow_outline (view source)% V1 ^6 i, F5 \4 x h! Q
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Defined in: uf_curve.h, Q C! ]3 J& i0 v w
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' x9 _; |2 E" _$ ]( p# }* BCreate shadow outline for a given array of solids. Solids passed to this
+ u+ r6 F6 Q" ~/ p: Z- Wroutine must be on a selectable layer and visible. If created shadow curves . m1 n$ H1 ]) G. ^ N! u
can not form loops, please use UF_CURVE_create_shadow_curves instead to get + D! A8 b' h; l( g: L! p4 U2 e
shadow curves.
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[mw_shl_code=csharp,true] void DoIt()4 o5 \2 u* k9 N `6 S8 j
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if (theSession.Parts.Display != theSession.Parts.Work)
5 O3 r0 M6 f8 Z' h theSession.Parts.SetWork(theSession.Parts.Display);# h2 t/ \: K* s' ]$ t& x3 L4 B7 O
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TaggedObject[] theBodies = null;/ j/ X7 |8 z9 K' i; `/ T; _
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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- C) ^8 [6 w9 s# d! h" U4 e Echo("Selected Bodies: " + theBodies.Length.ToString());
" j s6 D7 j' y! @# g Tag[] theBodyTags = new Tag[theBodies.Length];/ c Q- W$ H6 i8 k
for (int ii = 0; ii < theBodies.Length; ii++)
: y1 b+ O& [0 T) ~, O theBodyTags[ii] = theBodies[ii].Tag;' t: D# I: W: g( z
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List<Curve> theOutlineCurves = new List<Curve>();
7 h% Z. {5 H& r9 l ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
# b6 V% ^! g; V4 c int loop_count;8 ?9 C$ K+ z u0 A
int[] count_array;
" O/ e" g R0 @4 }5 \/ U Tag[][] curve_array = null;* \1 M/ `4 S; {
double[] tol = new double[2];
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);! A- M$ d7 f, Z) Y1 X# k h, w- b) C, g
theUFSession.Modl.AskAngleTolerance(out tol[1]);" W8 E# X9 z* P. Z2 i& z
4 T0 M6 s! p; E6 H- i theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,9 D+ `- I, t& t
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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: A' [, z! h( s1 q# h' R0 Y- | Echo("Precise Outline Loops: " + loop_count.ToString());
! B. j; _" W |6 u# G4 ~' ]5 U for (int ii = 0; ii < loop_count; ii++)
- q" L! |9 r' q0 f for (int jj = 0; jj < count_array[ii]; jj++); ^4 n O; _% v* x3 Z9 l
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));3 z' H( B# c6 D5 Q( S; n/ Y. k% M
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());6 R4 e- c0 }( d( Y. f
4 V9 _. D3 Q% L) o9 t /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
8 q/ F9 m) E2 A" ]# p int curve_count;
: l% {* B) l. a7 c8 K Tag[] outline_curves = null;
* Y p0 u1 W* x; r- O# P theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags, 4 M, \* L$ B( U+ D8 } d+ M
workView.Tag, out curve_count, out outline_curves);
4 O" z, U1 d0 R4 A& i) L3 g4 H Echo("Precise Outline Curves: " + curve_count.ToString());
; Q, ^( Z% s8 r5 C3 c I1 a */
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