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NX二次开发源码分享: 创建精确外轮廓8 j4 J% N- Q0 z7 r
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UF_CURVE_create_shadow_outline (view source)
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7 w" B) ]8 @( n9 X* bDefined in: uf_curve.h* E# q r T0 B8 [7 a3 H
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Create shadow outline for a given array of solids. Solids passed to this 4 e. L# G: r$ _2 H* q7 r7 s. G( g- w
routine must be on a selectable layer and visible. If created shadow curves
7 d$ l( l& d& D0 P. e! ~can not form loops, please use UF_CURVE_create_shadow_curves instead to get
2 }$ l: e" M- o/ z% U& Y; N' p+ Vshadow curves.
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[hide]
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[mw_shl_code=csharp,true] void DoIt()# k( B. } ?# i6 _
{
9 f7 ]6 o, B% o! i; t if (theSession.Parts.Display != theSession.Parts.Work)
n8 m; ]4 D5 C/ f+ ~! A theSession.Parts.SetWork(theSession.Parts.Display);
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+ [+ w( A% Q8 q TaggedObject[] theBodies = null;
( X! K$ j1 I8 q& F' A D' s0 [' F if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)1 v) I7 C# W1 c
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Echo("Selected Bodies: " + theBodies.Length.ToString());
8 t- [2 {' v& c/ t' f Tag[] theBodyTags = new Tag[theBodies.Length];
7 r& W7 ]: ~# s3 L for (int ii = 0; ii < theBodies.Length; ii++)
4 z6 X- Q0 s2 T" O theBodyTags[ii] = theBodies[ii].Tag;
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List<Curve> theOutlineCurves = new List<Curve>();; [/ V, Y* Y* |4 G$ l- O9 A8 N+ s
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
8 T1 p: b* G7 d1 v int loop_count;
~4 H0 ~" E. {/ r. m$ V int[] count_array;
+ h5 V* r, E8 r( ], s6 R Tag[][] curve_array = null;
4 G: s* V- `4 V6 a double[] tol = new double[2];
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);9 Z* I* ?4 d: _& @( v! Q) \5 |
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,* Z1 @ `8 o/ ~4 f- ~
workView.Tag, out loop_count, out count_array, out curve_array, tol);$ ?% j; D% m a7 p5 f9 U2 X
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Echo("Precise Outline Loops: " + loop_count.ToString());
% k0 k( u, }% m w! E for (int ii = 0; ii < loop_count; ii++)6 q4 Q% g, u8 N2 i n9 h
for (int jj = 0; jj < count_array[ii]; jj++)( W+ H2 e3 m# m" t3 w
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
2 r9 U2 u5 _: q. I% u; J 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
: ]6 \8 b" I" D6 S3 M/ u5 K int curve_count;; ?+ h; O9 d6 z& o
Tag[] outline_curves = null;
- G/ C5 t6 Q- P& B5 | theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
0 V) l7 w2 N! w$ f% Q H* S& ~3 j workView.Tag, out curve_count, out outline_curves);" u, [1 i7 h" p
Echo("Precise Outline Curves: " + curve_count.ToString());
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