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NX二次开发源码分享: 创建精确外轮廓6 g5 b- p9 k- C3 n- q, l
6 x! m/ W5 f: e7 m( H/ a7 \! GUF_CURVE_create_shadow_outline (view source)
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s( s1 w' J) m# F( B+ I R& jDefined in: uf_curve.h
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0 I) v4 D/ T- J- c) BOverview
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. \* A% ^* K; v" yCreate shadow outline for a given array of solids. Solids passed to this " ]0 p6 @4 h `0 x. Y
routine must be on a selectable layer and visible. If created shadow curves 8 l, O9 k& `# Y
can not form loops, please use UF_CURVE_create_shadow_curves instead to get 6 C2 B9 X3 j1 {: O
shadow curves. 8 N2 l# q6 {& |
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[hide]
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[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work): \7 B$ X, F. x8 |! K3 Q3 t
theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;
) a; K& k q8 Q K Z" n if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());# u( h# d; p7 y: s( f, J$ @
Tag[] theBodyTags = new Tag[theBodies.Length];
& n2 T( P$ F( Q& v. R" }9 A! X1 Y for (int ii = 0; ii < theBodies.Length; ii++)
/ G, U/ b0 p. p$ v$ { theBodyTags[ii] = theBodies[ii].Tag;3 e; Y3 j" O( `# ~/ N7 g
" @% d3 T+ ?* I8 U3 s( f List<Curve> theOutlineCurves = new List<Curve>();" P& y7 x- O3 q3 F p \. K
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
( R" }6 S: g, q int loop_count;9 F g( _3 X4 V% G% M" @% R, l# y
int[] count_array;9 b9 |; N- T. L" H9 P( M: E: u$ M
Tag[][] curve_array = null;* y6 ^" c3 y# Q& ^* r
double[] tol = new double[2];
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, a& ]) [3 H3 Y theUFSession.Modl.AskDistanceTolerance(out tol[0]);
1 E, r- i9 p+ p+ v3 Q' j theUFSession.Modl.AskAngleTolerance(out tol[1]);" t* M+ u! p$ J6 G- L
8 _4 N+ z- n# A, N2 h theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,: ^9 t2 I6 J+ [1 [9 {: O) K
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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( A7 I* N+ Q! i* W% n: b Echo("Precise Outline Loops: " + loop_count.ToString());% q2 I m& i" t( f9 e
for (int ii = 0; ii < loop_count; ii++)" Z3 e+ F9 o0 Z' _' C2 _7 b: x
for (int jj = 0; jj < count_array[ii]; jj++); F0 @( F; |8 I* [% b, O4 a/ O
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));; D; G# q! J# z2 q
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());5 y9 l8 W8 J4 Y
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead 4 W* U$ b2 p% U3 Z0 d
int curve_count;
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theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
5 w! K" e$ L8 G workView.Tag, out curve_count, out outline_curves);
* p6 |, M G8 b) A2 k" u# y Echo("Precise Outline Curves: " + curve_count.ToString());
& C/ F6 K _2 H& y* n" [; \ */
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