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NX二次开发源码分享: 创建精确外轮廓" M0 a" A4 K6 k& O6 o. v
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UF_CURVE_create_shadow_outline (view source) \9 ?5 i4 k; G5 t
4 ]; S; H! l/ T6 cDefined in: uf_curve.h
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Create shadow outline for a given array of solids. Solids passed to this ?4 J3 ^! z# C4 C- l
routine must be on a selectable layer and visible. If created shadow curves . z* n9 H4 A, q) Q# Y+ P. `
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
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[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work)3 x0 g- Y; V( m" V2 W7 h4 ^7 v+ V
theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;) c) c0 Q- N0 G" G! \
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());( \$ q% H6 p: D. H% q9 ?% U3 m
Tag[] theBodyTags = new Tag[theBodies.Length];
. v# D Y# K: {! L for (int ii = 0; ii < theBodies.Length; ii++)
2 G( D# u! a# K# Q# Y) F theBodyTags[ii] = theBodies[ii].Tag;- ]/ l" H9 f; K- f3 {/ E
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List<Curve> theOutlineCurves = new List<Curve>(); k. R' ]4 s, H' e
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;% p5 y( Q5 y" e9 }0 }" T
int loop_count;
, T8 y) g& J; T1 b5 U# ^" T0 l int[] count_array;
/ k5 D% b/ z! R+ a# i7 Q1 ? Tag[][] curve_array = null;
) @9 l [0 G% d7 `0 x3 C double[] tol = new double[2];/ ~* C$ y+ w4 y: g7 j; J
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);
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* D" Q8 J6 p3 d4 D theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
1 W* S- T8 F' w workView.Tag, out loop_count, out count_array, out curve_array, tol);7 X; t% s5 c! j) J B$ M! I
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Echo("Precise Outline Loops: " + loop_count.ToString());
5 u/ R# e' `2 y- w6 S for (int ii = 0; ii < loop_count; ii++)
6 o7 L' }( \& e( B* g# i% V6 } for (int jj = 0; jj < count_array[ii]; jj++)
: p4 @. H# H8 Q theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));7 j2 z, x+ m) ~& z- I
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());5 ^: ?0 h Y9 K) F. p' U
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead 1 l- @7 W, ^5 k; u6 R9 ~
int curve_count;
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6 Y4 d; a4 n3 d" q theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
7 ^8 }3 Q: Y0 |- h7 W' X6 L2 O workView.Tag, out curve_count, out outline_curves);
# A0 g& y- `7 N) d% F3 @8 X# ^# Z1 k Echo("Precise Outline Curves: " + curve_count.ToString());0 T% F: o/ s6 F; j* e9 ~1 g
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}[/mw_shl_code]
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