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NX二次开发源码分享： 创建精确外轮廓
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5 d0 @- ]6 V/ U: vUF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h
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Overview
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0 v' L- N. |+ I0 R9 ]Create shadow outline for a given array of solids. Solids passed to this & w2 z& B: d% J. v& G
routine must be on a selectable layer and visible. If created shadow curves
" I) c9 q2 ]( ycan not form loops, please use UF_CURVE_create_shadow_curves instead to get 6 T) {& H5 ?3 y' o1 F, ^
shadow curves. # @) {* i7 l$ m- ^2 r+ Z2 f+ ]
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& ~2 j8 C, i. l i[hide]" f2 [/ ?4 ]% V: ]9 a0 B
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[mw_shl_code=csharp,true] void DoIt()
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. J. `. L# P4 p" b# F& c if (theSession.Parts.Display != theSession.Parts.Work)
, C# y5 l2 Y9 V& g. H' K( g9 J1 A theSession.Parts.SetWork(theSession.Parts.Display);! x1 F6 d8 R% V+ J q
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TaggedObject[] theBodies = null;4 E( `7 ?2 A# u5 ~
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)8 g7 Y( W+ ~ c1 Q1 L9 Q" V/ Y7 G
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Echo("Selected Bodies: " + theBodies.Length.ToString());
4 ?6 X; ]) `$ U6 Z( v Tag[] theBodyTags = new Tag[theBodies.Length];
/ z# j# }1 I W+ h4 k2 P for (int ii = 0; ii < theBodies.Length; ii++)
6 a+ k7 D. ]* O3 L* \% L theBodyTags[ii] = theBodies[ii].Tag;: D0 F* `: [: U
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List<Curve> theOutlineCurves = new List<Curve>();" S" {% X# ]% m; o4 A b( t7 o
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;* W0 g3 S8 ^7 _4 f* D
int loop_count;% O7 ~. j1 h# J# C5 l8 p
int[] count_array;) Z, M# H: e0 i' o5 f
Tag[][] curve_array = null;
. b9 j* v* e# c1 E double[] tol = new double[2];% c" z: Y- a4 ]0 N% ?' g* ~1 D
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);8 X" j* @' P( H! O
theUFSession.Modl.AskAngleTolerance(out tol[1]);0 @% G% ]7 A+ _4 W. t
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,# z( C; s! ]: a% X! z8 P4 E
workView.Tag, out loop_count, out count_array, out curve_array, tol);2 ?5 i; \4 n/ B# e8 h
1 z8 Z: g6 W1 `# z& L4 s; I Echo("Precise Outline Loops: " + loop_count.ToString());
4 |, d* r! e2 r4 [' m for (int ii = 0; ii < loop_count; ii++)
$ M! O. s7 q* D3 {) T- L7 d; d for (int jj = 0; jj < count_array[ii]; jj++)
) X2 @, c* g+ D/ l theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
' e! I d |# h X Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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# H' N/ i" p" `, {3 r /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
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Tag[] outline_curves = null;! L+ L+ v" A2 p, u' ~8 r
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
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r0 w' w6 Y2 M; B; T/ r- g! r Echo("Precise Outline Curves: " + curve_count.ToString());$ n/ W$ }7 c9 o! W) W2 l) F
*/
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# M A( n8 L7 q- ^$ z, ?* G }[/mw_shl_code]
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