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NX二次开发源码分享： 创建精确外轮廓
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UF_CURVE_create_shadow_outline (view source)0 d8 h% Y% v9 y, h) X
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Defined in: uf_curve.h) m' a' Z$ m+ C7 G
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/ E4 i1 Q' m3 G5 H! a8 pCreate shadow outline for a given array of solids. Solids passed to this * T7 B0 [0 u* } `
routine must be on a selectable layer and visible. If created shadow curves 9 e- q. y3 L3 i: B$ t, H# ^
can not form loops, please use UF_CURVE_create_shadow_curves instead to get - M" Z/ h& m0 m" i! r
shadow curves. + v/ d! a& y1 j2 g/ m
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|5 j# W0 S' I( k" K[hide]' F' ^: s; H% m
+ d- ~8 K) _+ z[mw_shl_code=csharp,true] void DoIt()) j5 f( h/ U9 m" _2 V. U. ]
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if (theSession.Parts.Display != theSession.Parts.Work)
. s4 }2 L% R" Q: y6 A theSession.Parts.SetWork(theSession.Parts.Display);! W& l4 x/ o3 `* V1 r0 G: R
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" R& e9 a) G2 o' Q/ W/ ^4 H7 L TaggedObject[] theBodies = null;# q t! X( \3 E7 R$ ?0 d* }% J
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());
( l3 y0 z4 C, U1 b4 [ Tag[] theBodyTags = new Tag[theBodies.Length]; R# f) _" E4 ^) L T* l
for (int ii = 0; ii < theBodies.Length; ii++)
6 F& L2 e. A; X; g4 u5 W+ P theBodyTags[ii] = theBodies[ii].Tag;3 J5 _# O" |; v' {4 q, T: J
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List<Curve> theOutlineCurves = new List<Curve>();
) @4 C' e y7 }& f! u ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
. D4 h3 n: f3 r' M int loop_count;" g" u7 H" y; R* N# z/ N$ B3 I
int[] count_array;7 S/ ?$ }6 [3 Q5 b. t/ o3 v
Tag[][] curve_array = null;: }& {' r! h" x" P. Q
double[] tol = new double[2];
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6 o$ |$ Y& P0 t* N2 J' a6 N/ r' L( j theUFSession.Modl.AskDistanceTolerance(out tol[0]);
! b) W( R+ z- h7 D# z. ^. K theUFSession.Modl.AskAngleTolerance(out tol[1]);& A1 s0 \2 h5 A; |# R: |" t4 `9 o
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags," L- X6 R8 K1 }
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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- t1 q3 u r2 L' c Echo("Precise Outline Loops: " + loop_count.ToString());
. h$ {0 Z* n# v0 H! O4 D for (int ii = 0; ii < loop_count; ii++)
% m* L2 q: w( c6 Q0 }. {5 V for (int jj = 0; jj < count_array[ii]; jj++)
/ c' t+ S7 \; T5 V" [: ` theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));$ N2 h. W. S, G2 E2 x9 w
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());! H9 L# s- o% S+ A) o0 v2 J
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
8 P" S+ P, {& I. z% ~ int curve_count;
9 _# H6 R0 G _1 _ Tag[] outline_curves = null;
2 A4 [( d. d) l$ i, q$ }, f theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
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Echo("Precise Outline Curves: " + curve_count.ToString());
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