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NX二次开发源码分享： 创建精确外轮廓
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+ `" b5 Q9 d$ C, G8 |. ?& D1 ?7 LUF_CURVE_create_shadow_outline (view source)8 w9 O3 W6 n5 \9 E; G8 C. g
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Defined in: uf_curve.h3 r; x7 A$ R% O- G; |% ^9 F- y, O) l
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Overview
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6 D7 O1 {- I! zCreate shadow outline for a given array of solids. Solids passed to this % m# L( \1 L1 h$ R" Z& F
routine must be on a selectable layer and visible. If created shadow curves / |& {1 l" d" e* [9 _% {1 O
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
- {, L; k$ r {" l& ashadow curves. * Q9 A% K8 W4 j3 a# {9 v
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[mw_shl_code=csharp,true] void DoIt()
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: C* ]* H; D, |2 s. L if (theSession.Parts.Display != theSession.Parts.Work)
& H+ Q& J5 g- y A. I+ R9 `$ k theSession.Parts.SetWork(theSession.Parts.Display);5 @# }3 r9 q. V7 [% H3 r- R- W( L
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1 M: Y* D) O2 J. a7 D* v TaggedObject[] theBodies = null;
]0 n4 `8 g5 x* ?# o! b1 ~2 x4 @ if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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; N3 G; f; F9 n* W3 E5 @, b# O Echo("Selected Bodies: " + theBodies.Length.ToString());. R1 S- H! ]# L$ z7 ]- q7 O7 Y
Tag[] theBodyTags = new Tag[theBodies.Length];" m6 s0 N5 ^ G$ k1 I. s5 U( k% d
for (int ii = 0; ii < theBodies.Length; ii++)
( u" y" K( u9 T3 A& ~/ c" m theBodyTags[ii] = theBodies[ii].Tag;
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: H# f4 P, e4 r. K3 Q4 ~( { List<Curve> theOutlineCurves = new List<Curve>();
* k( Q" U9 N" K1 c; M9 ] ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;# N9 c) L8 _* m" Y8 ~
int loop_count;
# x6 E9 Y* F7 C. t1 {( L! z int[] count_array;
+ U: k- t2 X& j+ ~% S. Q Tag[][] curve_array = null;
( m$ t% L& u$ d9 |6 H! H* _ double[] tol = new double[2];; B6 t4 |" n0 p4 J. k$ T2 ]
( `$ ]& @: W$ u: w/ T, A5 o) V$ z theUFSession.Modl.AskDistanceTolerance(out tol[0]);
) i9 v$ N: U- s" } theUFSession.Modl.AskAngleTolerance(out tol[1]);
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/ }0 i9 @9 U* C2 S theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,, p6 R# H. C% g% Y2 x
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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Echo("Precise Outline Loops: " + loop_count.ToString());
# z" x2 j N* R8 V* j+ r for (int ii = 0; ii < loop_count; ii++)* z* }1 B( Z5 W5 c1 m% l7 V
for (int jj = 0; jj < count_array[ii]; jj++)
9 ~* H& e6 \9 w- C, O theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));2 j. c8 i5 d0 L/ i, Q+ M: I" }
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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4 d* t2 {: Y) [3 H# o /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
' d/ m p1 N: ]' w! ^3 a int curve_count;% [% R. f9 w: b2 i( H* t7 C
Tag[] outline_curves = null;0 r: K5 O) O$ o r7 Y% V7 j; W# P
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
$ x# j4 ` [! g9 q4 K workView.Tag, out curve_count, out outline_curves);
; w5 t# F5 J b n$ ~0 C; e. O Echo("Precise Outline Curves: " + curve_count.ToString());* X5 S5 S2 z0 z. P" I+ [
*/
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}[/mw_shl_code]
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|小黑屋|PLM之家-专注工业软件生态建设，大模型CAD创新生态
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发表于 2019-1-17 10:56:35
