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NX二次开发源码分享: 创建精确外轮廓4 X. h9 Q: s T. F' C$ P# G
- F* t1 g6 L9 R& M# gUF_CURVE_create_shadow_outline (view source)
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$ R$ F; q! G. i3 NDefined in: uf_curve.h
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Create shadow outline for a given array of solids. Solids passed to this $ ^, r6 F3 G4 X
routine must be on a selectable layer and visible. If created shadow curves ; I" C# |$ t) p3 D3 A0 @
can not form loops, please use UF_CURVE_create_shadow_curves instead to get * f0 w# K0 j% Z. V1 t0 E, g6 P" p
shadow curves. 0 S7 j1 W5 H# D, Y9 g" F
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[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work); ^# R8 K# _8 @5 S
theSession.Parts.SetWork(theSession.Parts.Display);. x. o' R+ W* I! l
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TaggedObject[] theBodies = null;
( w" v8 P4 @, r! z6 T3 A0 w if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());" y, e+ t: a3 W% w9 V, n
Tag[] theBodyTags = new Tag[theBodies.Length];
7 w5 [ V$ p$ P" j a1 | for (int ii = 0; ii < theBodies.Length; ii++)
- e' c$ X, k% T5 |+ r theBodyTags[ii] = theBodies[ii].Tag;
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List<Curve> theOutlineCurves = new List<Curve>();* Y1 i$ L& q* D8 ?8 D5 c
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;4 t# Q! A2 _; u) y
int loop_count;
; c6 S3 W& x, J7 K2 ^) ~+ M int[] count_array;
- W Z" _3 x1 N. |4 p Tag[][] curve_array = null;
- [: K, c; Y, t7 x( g" Q double[] tol = new double[2];$ M' L4 n' z. g% j
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);
/ D2 N- [. @8 V) Q8 ]' h theUFSession.Modl.AskAngleTolerance(out tol[1]);( W/ Q% I% |8 I
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
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Echo("Precise Outline Loops: " + loop_count.ToString());& j+ h' Q3 I! A2 Y/ b. ~0 I
for (int ii = 0; ii < loop_count; ii++), P, x9 k5 m" n7 j6 H) u5 a
for (int jj = 0; jj < count_array[ii]; jj++)
+ t5 a3 ]; k- M2 m" J4 T' |5 d0 ~1 \ theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj])); N P5 M7 j- A# C. q
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());1 I0 s* c+ R) V
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead & J- l6 f, g1 H' |' O$ [( k* Q
int curve_count;, ]! ^' s p( Y
Tag[] outline_curves = null;4 @. b t8 F- i: R
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
; v2 w' P/ W3 n4 @' I5 q+ e8 G workView.Tag, out curve_count, out outline_curves);0 `7 V2 \" q- z. ~6 ?5 P
Echo("Precise Outline Curves: " + curve_count.ToString());/ {. D% X, W" a. k2 S
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}
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