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NX二次开发源码分享： 创建精确外轮廓8 H/ Q. Q# f1 Z6 {
: g9 C0 }4 x! w9 X' R fUF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h9 k. o" `4 z, _, C& @% x: o+ J
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: D# U9 Z$ U# v8 D' z, N. uCreate shadow outline for a given array of solids. Solids passed to this
% l: J/ o5 u! p# } Troutine must be on a selectable layer and visible. If created shadow curves
~6 e* ?. Y* u% Ocan not form loops, please use UF_CURVE_create_shadow_curves instead to get 3 \" U$ t5 P9 j% X
shadow curves.
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% `& e. e: e4 w# W! U5 b[mw_shl_code=csharp,true] void DoIt()9 G, k: n, I+ g; ]3 Q
{
/ W# ^4 n+ r4 ]1 i4 d1 U, n2 i# a if (theSession.Parts.Display != theSession.Parts.Work)
8 E' P0 Z9 l: | theSession.Parts.SetWork(theSession.Parts.Display);
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1 [3 y- j% ]0 v% @' i4 `7 ^0 r! O TaggedObject[] theBodies = null;/ C# Y) M8 @; L- `
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)& J, n$ ^3 h( Y) K* ^
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Echo("Selected Bodies: " + theBodies.Length.ToString());' w: \. @1 R2 k8 o9 G
Tag[] theBodyTags = new Tag[theBodies.Length];, l9 a3 ]( ]+ _
for (int ii = 0; ii < theBodies.Length; ii++)
+ O* Z- e( r; z; C: \" [9 { theBodyTags[ii] = theBodies[ii].Tag;
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/ V$ m* q- I/ P3 H List<Curve> theOutlineCurves = new List<Curve>();
, ]% J" f' o9 A$ D ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
5 R; `# t g; I) c1 J+ r int loop_count;
+ r- p, [0 u; F; R0 u9 c int[] count_array;
2 h3 Q1 @- P7 D) x+ W Tag[][] curve_array = null;3 ~1 g2 I: V; B
double[] tol = new double[2];
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% Z- p$ D' m) _& Z3 U, e0 n( ? theUFSession.Modl.AskDistanceTolerance(out tol[0]);+ ^, d0 c8 D8 T' i, g
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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3 u7 F1 o4 O0 A theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,( r! O% _0 h5 N& k
workView.Tag, out loop_count, out count_array, out curve_array, tol);, R3 t0 }) s' c8 _' P6 b
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Echo("Precise Outline Loops: " + loop_count.ToString());, A y7 R3 [0 {( v1 x. A C
for (int ii = 0; ii < loop_count; ii++)' ? G; }+ P7 e; y4 c$ j$ d
for (int jj = 0; jj < count_array[ii]; jj++)
! I+ n& }* ]! b1 m theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
- g0 t# ~5 w7 y( _) l' J8 e4 V Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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% E7 c7 G' t0 ^! X% i0 ? /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead : r1 f! h1 u7 y5 a
int curve_count; R0 n. S, R0 a
Tag[] outline_curves = null;. y$ N: k0 w; U8 L ~ l5 P% W
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
2 p" a1 E2 J# H; y9 |1 ` workView.Tag, out curve_count, out outline_curves);
* F8 S9 t$ A1 a; ? Echo("Precise Outline Curves: " + curve_count.ToString());
% @$ x& f8 G9 {6 w g% {# t8 |# V9 _1 N */
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}[/mw_shl_code]9 r% J! V/ E6 ~; p) `
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