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NX二次开发源码分享: 创建精确外轮廓
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, H+ ~- J% ~! h; ]* x. U: \UF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h
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Create shadow outline for a given array of solids. Solids passed to this ) y' q9 x7 I' R( T8 x C
routine must be on a selectable layer and visible. If created shadow curves
/ [# q4 X8 d' V1 [ M. L9 ican not form loops, please use UF_CURVE_create_shadow_curves instead to get " C2 G* `$ ]# G7 b0 p# Y% q3 X
shadow curves.
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- g1 L3 E: @9 t& G( e$ Q D[mw_shl_code=csharp,true] void DoIt()
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: H) o; l& }" ?: c6 { if (theSession.Parts.Display != theSession.Parts.Work)
$ n8 [3 H; C& Y+ e* N theSession.Parts.SetWork(theSession.Parts.Display);
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0 q- ~: ]* I/ Z& J( G0 [# a TaggedObject[] theBodies = null;- m, `9 U) ?) Y1 u' ~4 u
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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! x& I! ^ J% W5 I% M7 t: {/ Y b% ` Echo("Selected Bodies: " + theBodies.Length.ToString());1 I6 u3 x# N- W# D6 s4 _
Tag[] theBodyTags = new Tag[theBodies.Length];5 _' @ _$ Z3 {3 x/ G8 z& z9 `
for (int ii = 0; ii < theBodies.Length; ii++)
5 ~2 }$ n$ V$ g! i2 n, Q8 v z, V theBodyTags[ii] = theBodies[ii].Tag;
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, [8 Z: L2 G; W" p; T7 n2 l List<Curve> theOutlineCurves = new List<Curve>();7 q$ [7 \& q/ y8 u
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
* Q! f9 _# a I5 N: i$ \ int loop_count;: G2 e6 C' ]" |+ X! ~( ~+ Y
int[] count_array;
0 i# b6 ?0 ~' f& \ Tag[][] curve_array = null;
* x# N( P' x; a; K* C double[] tol = new double[2];9 O: i/ G# ?8 h: l/ o
- m. }" S9 G$ a6 K; o! g6 [' w7 @' A theUFSession.Modl.AskDistanceTolerance(out tol[0]); p3 y; h) t( _+ a' f& C4 \# R* u$ Q& `
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,% P9 X7 g* l3 D7 W
workView.Tag, out loop_count, out count_array, out curve_array, tol);% Y& S, ^. b" }8 I3 `6 r
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Echo("Precise Outline Loops: " + loop_count.ToString());: x; e2 K! r5 H) t
for (int ii = 0; ii < loop_count; ii++)1 W0 b+ } `+ { R) p4 |2 t
for (int jj = 0; jj < count_array[ii]; jj++)
3 X' x8 e/ l& k3 ^) @7 t& ^4 w+ l theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
# b/ U! v4 p: a( n: t7 ` Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());: u4 ~1 d; _# t+ k- J
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead 3 v. j( p5 |7 t8 t
int curve_count;
/ N- D6 w$ |3 w6 q Tag[] outline_curves = null;; u3 N$ c2 _' t$ J Y _. X
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
- t* e3 s8 t- } Y% ] workView.Tag, out curve_count, out outline_curves);* o5 c- e/ I1 G
Echo("Precise Outline Curves: " + curve_count.ToString());& [6 r5 J1 s2 o7 ^8 x
*/
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