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NX二次开发源码分享: 创建精确外轮廓" h4 S) p4 V$ k" t4 _( U
6 Q) V4 ]) L; W+ }5 S2 b3 x: vUF_CURVE_create_shadow_outline (view source)1 F* N: h7 @7 v9 Z( H3 D4 H
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Defined in: uf_curve.h
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$ ?% R! b$ [2 e% M! rCreate shadow outline for a given array of solids. Solids passed to this ; ^ B# R k4 i0 F' [/ Y- v
routine must be on a selectable layer and visible. If created shadow curves 8 T4 `) }% l2 A
can not form loops, please use UF_CURVE_create_shadow_curves instead to get ^6 t. A( w- c1 a1 L
shadow curves.
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8 K; a; g6 J- M, j, t6 M[hide]- |5 S: l7 E3 ~" b M: [8 f
: A+ Z% ~# R4 G' N H- l; K4 N[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work)
9 n6 m' e2 K- {9 _" ?7 i, i1 i. c theSession.Parts.SetWork(theSession.Parts.Display);0 U0 a; G$ q8 r' T Z
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5 a9 Z0 N6 |$ k7 |; Y# _ TaggedObject[] theBodies = null;
6 v, j8 g' ]6 s- B1 q$ f# \' H if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());. }* k- B5 ~" Y, }5 P
Tag[] theBodyTags = new Tag[theBodies.Length]; c" S( L2 }$ G0 U& q$ k
for (int ii = 0; ii < theBodies.Length; ii++)
/ j1 `( h3 V; u* J theBodyTags[ii] = theBodies[ii].Tag;2 ?9 v; N, @5 ?8 J
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List<Curve> theOutlineCurves = new List<Curve>();4 Y# y2 V, E u+ [' {1 q+ ^
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
) A! U+ {8 v# q; v: c+ S( `' B. A int loop_count;
5 j) U6 y; h5 `! j# L8 `/ N+ U% C int[] count_array;0 z& ?% A/ k1 X. g% @3 k$ Y0 a
Tag[][] curve_array = null;, b) |% [5 J% E. l2 P
double[] tol = new double[2];- P* g$ B2 A+ Z. I/ V& D8 Y
6 [& Y! @; v3 }4 R: L theUFSession.Modl.AskDistanceTolerance(out tol[0]);0 ]; v2 n# f0 _1 ^& J+ l5 h
theUFSession.Modl.AskAngleTolerance(out tol[1]);2 v$ X5 Q7 `; q* `5 X! P
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
+ a6 ?/ B {7 W8 M: H6 J4 \ workView.Tag, out loop_count, out count_array, out curve_array, tol);' B- j6 |2 N4 r
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Echo("Precise Outline Loops: " + loop_count.ToString());$ C* Y8 G$ k6 O; i$ {: b& _1 m
for (int ii = 0; ii < loop_count; ii++)& M3 {6 q. a4 T, l0 ^
for (int jj = 0; jj < count_array[ii]; jj++)& U/ s G3 C# ?; q4 h0 e% f
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
5 a/ t. A& Y$ x% s Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());6 `2 J5 b+ m" @! ^( d2 J( }9 f
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead # j/ B) x9 |3 m1 A& w
int curve_count;
& R& l1 N! J6 z0 \ Tag[] outline_curves = null;
7 ^+ o- Y& ^1 a1 G' Z6 [ theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags, 5 N8 Q7 k T& D% w
workView.Tag, out curve_count, out outline_curves);
% F) {* u. i) J+ G+ U" @# F Echo("Precise Outline Curves: " + curve_count.ToString());
& N/ _: \: }7 r6 a */
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}[/mw_shl_code]$ D8 F3 D- a5 [! ~) @* Q
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