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NX二次开发源码分享： 创建精确外轮廓 D9 r' j3 u2 c, o) b8 y) f
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UF_CURVE_create_shadow_outline (view source): P J% T) G+ G# Q' \6 A8 ~
. X. d% b% x& H% IDefined in: uf_curve.h/ m1 x) }$ p$ f5 [" X) g
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! ]% A# F+ z" ~2 F0 [& ]& _& A7 KCreate shadow outline for a given array of solids. Solids passed to this
2 F6 U# F7 R# ?5 x+ vroutine must be on a selectable layer and visible. If created shadow curves 1 x5 f# b9 e6 `! P7 t3 b8 @
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
8 q& @/ g$ d. L9 v7 _& ~shadow curves.
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1 t; m, Q ?2 [1 G6 z3 K" P+ [4 `! K[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work)* x0 B1 J7 l' C2 j) r5 @# A! x
theSession.Parts.SetWork(theSession.Parts.Display);2 M4 p9 D* P4 H q1 H
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% w! u- C; @9 r( D A# ~% m; Y# H7 _ TaggedObject[] theBodies = null;
9 K' ]% X; M' D' p# O6 Q* W0 ]# S if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString()); H$ B3 `2 }2 D1 C( u; h! N
Tag[] theBodyTags = new Tag[theBodies.Length];
3 I* b1 l6 `2 [+ O- m' ~9 l for (int ii = 0; ii < theBodies.Length; ii++)/ w. Y7 P) R5 j. y, T2 R
theBodyTags[ii] = theBodies[ii].Tag;
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List<Curve> theOutlineCurves = new List<Curve>();
: l! x( |- a% S2 p$ Z" B# | ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;: N' K2 I4 j2 r* R
int loop_count;7 Y; N' i3 z# e* W
int[] count_array;; L' H% _+ O% t& T& m3 s' p
Tag[][] curve_array = null; y( q+ o( T/ f! }, _
double[] tol = new double[2];7 q& j2 p H! ~( w/ N
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);( l- N4 z$ R" |0 ?
theUFSession.Modl.AskAngleTolerance(out tol[1]);0 h" o$ s3 s3 `& Q) `
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,2 I2 F' d9 v- F) A6 }
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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Echo("Precise Outline Loops: " + loop_count.ToString());0 Y$ E% l5 L1 J1 l
for (int ii = 0; ii < loop_count; ii++)
# c$ `( x" L. K3 J5 N4 _8 e8 w* p, W for (int jj = 0; jj < count_array[ii]; jj++)
& F% }5 W X8 n7 P% G: f% A theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));$ y. C4 z- K; }' [- S
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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8 y6 y+ I+ U# c /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
# w1 V; T5 A8 a7 f int curve_count;4 G- R$ f* m' Q) }- g! ?3 O
Tag[] outline_curves = null;
) k0 \3 y3 i- s8 T theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
9 S. d% ]0 z3 u4 @, l workView.Tag, out curve_count, out outline_curves);. g* C, o& f. n* {. v/ M
Echo("Precise Outline Curves: " + curve_count.ToString());# B) r! ~% e: ]+ u4 |
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}
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}[/mw_shl_code]
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