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NX二次开发源码分享: 创建精确外轮廓- L1 H/ d. Q+ p1 @2 O- |, v* R) t
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UF_CURVE_create_shadow_outline (view source)' u# F5 d# F, p K, M7 Y
3 p5 w+ I( V2 S& t1 mDefined in: uf_curve.h+ z- K! G: k( _; k2 ^. e. {
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/ M# B5 o! _! M9 R7 ^$ N! yCreate shadow outline for a given array of solids. Solids passed to this 9 |" L# P2 }7 n+ z
routine must be on a selectable layer and visible. If created shadow curves
" y8 d' A7 [; G8 {3 z% Vcan not form loops, please use UF_CURVE_create_shadow_curves instead to get , V( p: `7 t- q. h, p+ j! \) j
shadow curves.
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0 K0 i+ ]" |% K[mw_shl_code=csharp,true] void DoIt()
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7 }& l; _% y y7 X8 ` if (theSession.Parts.Display != theSession.Parts.Work)
" J+ p, R/ w* w9 N theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;2 M H/ d6 X2 T# s+ q
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)) j! z) s! p* h
{
6 k, q% d6 Z, [& q) x Echo("Selected Bodies: " + theBodies.Length.ToString());
2 C1 y7 F+ g8 u Tag[] theBodyTags = new Tag[theBodies.Length];
! p+ j! ~% D" Q for (int ii = 0; ii < theBodies.Length; ii++)
6 G7 C+ f: J4 G9 u+ Z theBodyTags[ii] = theBodies[ii].Tag;" f# K- @ W3 t; q4 J
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List<Curve> theOutlineCurves = new List<Curve>();
& O" N" e1 d/ B ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
) j& Z8 t) i y* U( T& B int loop_count;
, q3 d+ P' a/ `/ M2 | int[] count_array;
! ?7 _( `5 Q! v# r$ T Tag[][] curve_array = null;0 A3 H8 Q3 k7 f$ J5 O# F# c4 K
double[] tol = new double[2];0 g" i- c( K! M/ w. J* ~- z' G
* {, v) ?7 {/ {3 O theUFSession.Modl.AskDistanceTolerance(out tol[0]);: t1 m1 e; l2 ]3 c0 I- m
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,2 p0 |. X$ b: v) g( M
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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/ ~4 Q+ G/ _: J Echo("Precise Outline Loops: " + loop_count.ToString());5 ~6 A. F; q* l; C
for (int ii = 0; ii < loop_count; ii++)
* E! w7 k5 k. C$ ~: }* G- L for (int jj = 0; jj < count_array[ii]; jj++)
4 W2 K7 J$ Q+ {3 H5 z# K theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));) e- z) n& N: z7 A% z- f8 w
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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$ B9 i, A+ Q, Y. S /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead 6 f# Q( i! \0 m* z" x
int curve_count;1 ?& }7 ~- [3 L( ^
Tag[] outline_curves = null;
: f( j; q2 b% j. Q$ Y2 n) U6 j& H theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags, ' s9 l! v' C9 b
workView.Tag, out curve_count, out outline_curves); w! |+ e# S' S5 v* ~4 R0 |1 C
Echo("Precise Outline Curves: " + curve_count.ToString());5 D7 J5 z" y. w H' G
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}
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