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NX二次开发源码分享: 创建精确外轮廓; ]& a2 s9 }* J1 r( M% [0 `
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UF_CURVE_create_shadow_outline (view source)& y* B1 Y8 o! Q: x- p, v9 l
z5 I2 ^9 T9 X# j5 t3 tDefined in: uf_curve.h8 g8 P- P/ x! j6 W. H: a5 }: h; ^
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Overview
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A( ~# d5 W- _/ X- H, ICreate shadow outline for a given array of solids. Solids passed to this
! w6 s- [$ W% c9 proutine must be on a selectable layer and visible. If created shadow curves 2 L& F, c- n# ]* s, m: G/ n
can not form loops, please use UF_CURVE_create_shadow_curves instead to get 5 L" F3 ]5 {1 T% M
shadow curves.
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[mw_shl_code=csharp,true] void DoIt()% R( E( S& G& j1 v" D+ Q
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if (theSession.Parts.Display != theSession.Parts.Work)
9 X& F) w% o( e; D% {# G$ ? theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;
- m; K [/ |' H* V if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());
( x) q! Y4 a) H) M Tag[] theBodyTags = new Tag[theBodies.Length];( t8 q9 q+ A1 ~# S7 _
for (int ii = 0; ii < theBodies.Length; ii++) F- K2 ^- K/ Q8 f( |
theBodyTags[ii] = theBodies[ii].Tag;
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. n& r+ V7 p# ]" N List<Curve> theOutlineCurves = new List<Curve>();, i3 [: a# ?+ K
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
& q" a" K: L7 t7 E& M7 \8 |7 l int loop_count;
0 F- F8 n( w! u int[] count_array;
- g: v! \ ] J4 {# K2 q Tag[][] curve_array = null;7 T0 U$ c* \/ m& f5 F7 \. d$ t7 e
double[] tol = new double[2];
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" G" r% N% E" [- z/ y. n theUFSession.Modl.AskDistanceTolerance(out tol[0]);
5 l$ S: j* z. D: S) T theUFSession.Modl.AskAngleTolerance(out tol[1]);& Y, _* F5 Y+ Z4 d4 }$ [3 x
/ K7 `- a+ Z) L! @8 w& W theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
" k) i9 i0 _4 C6 o3 {) [4 ~, a workView.Tag, out loop_count, out count_array, out curve_array, tol);2 F6 ?4 \3 b/ `. j( N4 |( b
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Echo("Precise Outline Loops: " + loop_count.ToString());
4 e& [% o6 i' R8 L% J* c' T for (int ii = 0; ii < loop_count; ii++)) q8 e, a3 ^9 @! m. V: ~
for (int jj = 0; jj < count_array[ii]; jj++)0 }% P; U+ b% j$ u7 }' @
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));* X; u0 L4 r' D
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());# w$ b6 m0 w; M6 x
- ^8 h0 i+ p1 I1 u+ M /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead ' f% Q1 R8 N$ {( p0 `4 |. _
int curve_count;/ T, \: \! Z* ^
Tag[] outline_curves = null;
/ b4 P$ V8 s7 C; L theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
" m$ E* S, g+ k; i% @: k workView.Tag, out curve_count, out outline_curves);
1 R* G6 ^" S' K) X! w8 \1 E* O Echo("Precise Outline Curves: " + curve_count.ToString());0 ^# v) R9 Q: I5 |
*/
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