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NX二次开发源码分享： 创建精确外轮廓# }/ G( {+ E% ^6 _
! j; ~) i! y+ B& p* dUF_CURVE_create_shadow_outline (view source)* W W# W- Z( r7 M" W
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Defined in: uf_curve.h
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: |1 N6 R; z7 U3 cCreate shadow outline for a given array of solids. Solids passed to this
6 G( w; W0 a1 @7 e5 Hroutine must be on a selectable layer and visible. If created shadow curves E" a$ L z7 [( F4 R
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
7 Y- n7 I# W) g9 _ mshadow curves. ; u2 x } b9 O9 }4 }
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! E9 u9 I3 L* `[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work). H, I. }; [) t: v: u2 s
theSession.Parts.SetWork(theSession.Parts.Display);8 B1 T$ b- ]' y/ }7 b- h9 }
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7 R' X( j- S7 P; K TaggedObject[] theBodies = null;: n2 P0 @0 T. v8 v5 ]- m8 {
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());7 _" |- B3 P6 w1 g% `& f4 d2 N6 B( Y \
Tag[] theBodyTags = new Tag[theBodies.Length];" j2 H5 G( k3 V p
for (int ii = 0; ii < theBodies.Length; ii++)
5 S: r) v* W( L% c: Y% S( b theBodyTags[ii] = theBodies[ii].Tag;4 E5 N* R2 j- L. n8 h
4 e5 q9 Y" A% c$ ?; P" f7 j List<Curve> theOutlineCurves = new List<Curve>();+ v2 x4 z z1 S& X8 S
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;, S/ M2 M8 A4 A1 E
int loop_count;
2 Y6 W1 L$ R; f2 S5 f- s) r. Y8 [ int[] count_array;
% ]3 o0 `; c" Y6 ~. n0 I Tag[][] curve_array = null;) V* O) ?; P) c( }
double[] tol = new double[2];
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' p# p* J1 ?/ n% i1 b3 E theUFSession.Modl.AskDistanceTolerance(out tol[0]);2 t2 [+ g$ F& ?0 g) g
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
' f* @ ~2 g+ | workView.Tag, out loop_count, out count_array, out curve_array, tol);/ t4 i, R( H7 y* e. F
) G" q2 [# H% J% |1 L Echo("Precise Outline Loops: " + loop_count.ToString());
' {. S7 i4 x( g$ o1 n$ K1 P% Z& P for (int ii = 0; ii < loop_count; ii++). s- [ s9 q# H8 H
for (int jj = 0; jj < count_array[ii]; jj++)
# S8 {" |; ~ x$ [1 E6 r theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
, V( z0 A" \5 C& l Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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, O% e* V, X+ C: S+ U8 e /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
) N( [. i! T0 `; Y# C# G# V* H int curve_count;
6 N2 f ^' z; m3 Z Tag[] outline_curves = null;9 y6 q1 u9 W3 v+ Y
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
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Echo("Precise Outline Curves: " + curve_count.ToString());
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