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NX二次开发源码分享: 创建精确外轮廓
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1 i6 z+ S- a) c% r4 \2 K7 OUF_CURVE_create_shadow_outline (view source)
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. F" s: X" m1 j% }Defined in: uf_curve.h
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Overview
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* F; ]: u3 p# j! gCreate shadow outline for a given array of solids. Solids passed to this 7 H# I" s- l; b) r3 `) P1 ^
routine must be on a selectable layer and visible. If created shadow curves - j6 Z* @/ M# j: H/ W7 J2 K& ?7 H
can not form loops, please use UF_CURVE_create_shadow_curves instead to get ( T8 \ z+ G3 X$ g
shadow curves. . R: ^+ `1 Z: Q
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& U$ T* w- T! f/ A. @) I[hide]
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8 x; J! P4 d2 l[mw_shl_code=csharp,true] void DoIt()6 B' l9 p! U/ Q6 [" G
{
" E1 L6 X+ M- u% O4 O if (theSession.Parts.Display != theSession.Parts.Work)0 ^/ q# {8 c# q+ `9 D
theSession.Parts.SetWork(theSession.Parts.Display);8 A% v2 C! l8 K C
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TaggedObject[] theBodies = null;$ S" l, u6 K& o
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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, T4 C" o y, p1 k! i2 Z# W Echo("Selected Bodies: " + theBodies.Length.ToString());( D6 U4 g6 ?. l. x8 n! I
Tag[] theBodyTags = new Tag[theBodies.Length];
! I n6 h |% a6 N for (int ii = 0; ii < theBodies.Length; ii++)6 d8 m* }/ a# O' E
theBodyTags[ii] = theBodies[ii].Tag;( K7 T: W g5 ?1 X
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List<Curve> theOutlineCurves = new List<Curve>();
8 c q: n, Y+ g$ A( `7 E' r ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
6 f1 z6 u2 c6 D( F7 X" R; U8 D. m% L: U/ L6 H int loop_count;
9 M! c' @ b' d9 L( b int[] count_array;
- e* _" ~+ E0 u n; Q' A6 ~ Tag[][] curve_array = null;; o. s. J! [9 X: ^
double[] tol = new double[2];( o" T8 o; }# g; p3 g
3 q/ j- D, W! e9 |4 A/ E, c theUFSession.Modl.AskDistanceTolerance(out tol[0]);: _1 i# L# B* P$ z5 W5 x
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
; g8 |' Q: |1 d workView.Tag, out loop_count, out count_array, out curve_array, tol);
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Echo("Precise Outline Loops: " + loop_count.ToString());# }8 a& u" b, F1 q
for (int ii = 0; ii < loop_count; ii++)
- _" }: q% A r; f! C for (int jj = 0; jj < count_array[ii]; jj++)
K; f. h; T$ P% @7 I theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
# a1 z! Q0 o) M% ^ 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
* q5 L2 M7 f# b2 u j8 R2 v3 B int curve_count;+ t3 j% N" q- ?5 K: B* Y s
Tag[] outline_curves = null;
! r4 ~' r6 X* m; n: ]) p7 }. S theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
3 ?7 |+ q( k8 y- \' N- T: @9 K/ k workView.Tag, out curve_count, out outline_curves);# p' E% p# r0 p, f2 E
Echo("Precise Outline Curves: " + curve_count.ToString());
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