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NX二次开发源码分享： 创建精确外轮廓
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; l. z: m+ f6 `. h g! @ i7 xUF_CURVE_create_shadow_outline (view source)) w9 J; P# S# b. J1 G
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Defined in: uf_curve.h8 s3 ]8 x9 a' l9 c$ O6 R u+ l% }
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Create shadow outline for a given array of solids. Solids passed to this 2 @' |& L1 M( i9 x5 B. c
routine must be on a selectable layer and visible. If created shadow curves 6 z) c+ Z% \2 S% e% Q0 I
can not form loops, please use UF_CURVE_create_shadow_curves instead to get * R k& k% p3 k1 e
shadow curves. 2 c6 p9 I) b' s- T# b# n- e1 m/ c
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4 e1 P) p$ C- r6 A5 c! u[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work)+ l! Q3 `- d; p: Y- w% g9 Y) y* v+ z6 p
theSession.Parts.SetWork(theSession.Parts.Display);0 u" {! _ o' u' v9 |$ ~
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$ u* T( O- P( }' x Y' {/ K/ T TaggedObject[] theBodies = null;
k! P( [0 g( u5 T& V if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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( M% ^7 {4 Y# n& [9 J3 a Echo("Selected Bodies: " + theBodies.Length.ToString());8 g Q6 O$ [! b5 O" a
Tag[] theBodyTags = new Tag[theBodies.Length];
$ N/ a) k% g& c6 L- J+ L0 ^* u for (int ii = 0; ii < theBodies.Length; ii++); k- c7 P/ b8 V
theBodyTags[ii] = theBodies[ii].Tag;
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, W6 o# T0 R9 r# A% d List<Curve> theOutlineCurves = new List<Curve>();
. B8 \7 d9 p% C! S) z' h% L ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;' n+ i) Y2 s& O) p; r
int loop_count;# F/ b) R; D# e# y) y+ ~) y
int[] count_array;4 G* G' h9 X6 L6 O9 e2 R3 b
Tag[][] curve_array = null;& ]- F/ M1 i8 O7 c' \- z* ]2 l
double[] tol = new double[2];, Q h1 O/ k% F! ?: R7 k/ j+ i: d
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);
* N, p! T" d2 q* i4 T, a theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
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F9 J+ t' z, N" Y. N3 p% k5 A Echo("Precise Outline Loops: " + loop_count.ToString());) }0 o. q$ k1 i6 B; ?( J. M' l1 c
for (int ii = 0; ii < loop_count; ii++)3 `6 |( |/ F3 ~% M& p
for (int jj = 0; jj < count_array[ii]; jj++)! A) h, W8 M2 i3 i p
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));5 T+ B: y- h8 Y8 A
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());) s) H) N$ ?8 k4 m; ^1 }" H
6 }$ w; v" _6 b, A" L" `9 P /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
' d& \3 N/ e- v# D* z! [, @, I int curve_count;
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theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags, 4 X b4 E, l- _; g* j$ ~
workView.Tag, out curve_count, out outline_curves);! D' w3 H4 k, T4 |
Echo("Precise Outline Curves: " + curve_count.ToString());
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