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NX二次开发源码分享： 创建精确外轮廓2 G7 G7 G ?; N2 r: Q$ b
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UF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h) f e3 w2 U: [+ O& c2 R" E2 N
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Overview
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Create shadow outline for a given array of solids. Solids passed to this
$ F* ?. f% i: I/ o- N1 I: q oroutine must be on a selectable layer and visible. If created shadow curves 4 z7 ?' }) T" t$ s
can not form loops, please use UF_CURVE_create_shadow_curves instead to get 7 `% X9 D) C! y6 w2 }
shadow curves. 5 w1 ]4 M1 |; w6 R# z1 @
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- F$ I8 L) V E: K+ }[hide]
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[mw_shl_code=csharp,true] void DoIt()2 N6 ?( q6 r8 m4 H# w5 V! F( H
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if (theSession.Parts.Display != theSession.Parts.Work)) g# W/ u. ^4 u
theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;# C& z j' z, n( w( Z
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)1 f3 m# V4 _# s; b
{
2 o6 a' h. X8 s# u; ^: p" n Echo("Selected Bodies: " + theBodies.Length.ToString());
! q/ V+ A; k2 h" T Tag[] theBodyTags = new Tag[theBodies.Length];' U6 k8 ?* H, t+ J' g6 v! t0 x! n4 t
for (int ii = 0; ii < theBodies.Length; ii++)
' q0 @4 _2 ?+ f% b theBodyTags[ii] = theBodies[ii].Tag;7 s3 f3 M3 {/ e
0 T. E, P( f5 ?) H- q List<Curve> theOutlineCurves = new List<Curve>();
' n; q8 G) H" ^8 E4 I. ^/ K ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
' r* X0 n) Z9 x( B& M int loop_count;
. x- q! D, d9 m. Y) l int[] count_array;
7 {# A) q1 A( L# D& q* e6 L Tag[][] curve_array = null;
: C, G' c% q, z6 \: L5 W P4 P. z$ c double[] tol = new double[2];1 Q8 ^9 {1 L* z
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);
3 N% r- A. D0 a; S theUFSession.Modl.AskAngleTolerance(out tol[1]);: \- G) t& K6 g6 }$ P: x
. w0 ~1 l" c& M) \ s9 t4 M theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,# d# X! g& q$ s# E) F' q
workView.Tag, out loop_count, out count_array, out curve_array, tol);% o0 C' k" }! R$ I V7 c- p
' e/ [5 Q+ U5 H% f1 K8 y Echo("Precise Outline Loops: " + loop_count.ToString());% {2 L, J$ v+ v3 P# Z( ^% g
for (int ii = 0; ii < loop_count; ii++)
3 a. P5 d4 t# I L for (int jj = 0; jj < count_array[ii]; jj++)
( p+ s6 Q7 a& M7 I5 B% q% _ theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
; p; Y: G) R) y3 i; n 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
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Tag[] outline_curves = null;
- T5 M5 A# {; a; ` theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags, ( S" h' }! V" R: W
workView.Tag, out curve_count, out outline_curves);
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*/
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# ^/ n/ o& t2 {" _ }[/mw_shl_code]
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