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NX二次开发源码分享： 创建精确外轮廓2 D8 | n& D K, D R3 J0 x
# F/ h4 _( I1 ?* o- f" v9 qUF_CURVE_create_shadow_outline (view source)
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6 `0 T* ^+ U3 _ m) WDefined in: uf_curve.h. y8 r6 Y1 Y! ^
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Create shadow outline for a given array of solids. Solids passed to this
! V i; K% X4 ^routine must be on a selectable layer and visible. If created shadow curves ( R! j7 O# F+ f* C, `! o4 d: m; f
can not form loops, please use UF_CURVE_create_shadow_curves instead to get + G' n' W7 W- j9 U9 c; T
shadow curves. + T1 k+ n- T3 `) L5 P# p
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[hide]
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# D& ? z$ p0 x4 j& X5 v+ D[mw_shl_code=csharp,true] void DoIt()5 Z5 P# \( @+ M7 @
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if (theSession.Parts.Display != theSession.Parts.Work)
) u3 R* e& ^3 U4 M8 C# X2 M theSession.Parts.SetWork(theSession.Parts.Display);, Z) P: L# y% x- P$ _7 l
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) G. ^' H- V/ R4 a6 X4 f+ C9 y# F. U TaggedObject[] theBodies = null;
4 c5 G) s! w. V" r- I8 @$ f if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok): u9 J0 r3 V2 [# i$ E/ n S
{
* R8 l- x# o& c2 O: {3 T Echo("Selected Bodies: " + theBodies.Length.ToString());
) j, z/ y1 C) S* P7 ^ Tag[] theBodyTags = new Tag[theBodies.Length];( o. k0 ?: s- B
for (int ii = 0; ii < theBodies.Length; ii++)
1 e1 b% j2 }4 @3 } theBodyTags[ii] = theBodies[ii].Tag;
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' A$ I9 F: E; A+ |7 j4 X7 C1 k$ W List<Curve> theOutlineCurves = new List<Curve>();
' N m4 P5 d* i' E* a, k# j/ t2 z ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;; U- x6 t' f2 w7 p3 r2 d
int loop_count;3 _+ R m1 D' m8 w+ Z" D. E8 g
int[] count_array;
. l: K; M# f: A a* @& { Tag[][] curve_array = null;# y8 y' X9 ]* m3 L0 x! ~& B: T
double[] tol = new double[2];! I5 `) i. o9 Y
! G( M# A9 y/ |5 h theUFSession.Modl.AskDistanceTolerance(out tol[0]);% e" d1 f' E3 j5 }( f- t
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
+ V) T. E! T( d7 C, T0 w5 j, l4 m# @ workView.Tag, out loop_count, out count_array, out curve_array, tol);
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Echo("Precise Outline Loops: " + loop_count.ToString());( M: U% P9 ?- k+ A
for (int ii = 0; ii < loop_count; ii++)
! C4 o( ~8 y1 f for (int jj = 0; jj < count_array[ii]; jj++)
3 f3 `# W2 |9 @' |$ ` theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));. M: i3 `' ]- c9 \2 s4 b5 }
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 1 h5 w8 o! T; r8 c; \5 G2 }4 X
int curve_count;
5 _2 }2 K M: }3 O Tag[] outline_curves = null;. q( ^0 D$ N% T. D
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags, 4 R) u3 j0 C) M; Z6 C7 L
workView.Tag, out curve_count, out outline_curves);& \3 j- C8 C2 m+ N+ l9 G4 r/ K
Echo("Precise Outline Curves: " + curve_count.ToString());$ n, v3 g: k) L w7 n* ?; K) R; f
*/
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; j( _: E& U& I. h& d" H9 N) N# X }[/mw_shl_code]
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