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NX二次开发源码分享： 创建精确外轮廓* B: U: e: u7 F8 l- x D7 e; U
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UF_CURVE_create_shadow_outline (view source)
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Defined in: uf_curve.h
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Create shadow outline for a given array of solids. Solids passed to this
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can not form loops, please use UF_CURVE_create_shadow_curves instead to get % z* A8 R/ g1 n7 Y0 @2 f+ C, L
shadow curves. 8 b r9 Y( C7 K$ H
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[hide]
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[mw_shl_code=csharp,true] void DoIt()
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! V- N( b% O2 v if (theSession.Parts.Display != theSession.Parts.Work)
4 V* h, y) c7 S* v% P7 g/ r$ i theSession.Parts.SetWork(theSession.Parts.Display);! f1 g4 p: Y4 y4 X
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% T H. x5 G1 D) g5 t TaggedObject[] theBodies = null;+ ?0 } { a9 ]
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());
4 u: m) b; V- I% O Tag[] theBodyTags = new Tag[theBodies.Length];
/ I" C( W' \: C, W: P, s5 a9 f for (int ii = 0; ii < theBodies.Length; ii++)
+ ~0 I# g$ }1 f% C3 D6 F theBodyTags[ii] = theBodies[ii].Tag;
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% C2 W c7 J( V4 U* [ List<Curve> theOutlineCurves = new List<Curve>();
; k! Y. N: f7 P4 Z" T2 m ^$ n& I ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;* L, ? e7 P. L) U
int loop_count;: t& I& U; h4 v4 z2 Z
int[] count_array;8 C1 g; E- O9 b9 [9 E" P- e
Tag[][] curve_array = null;
- p( M# \. |2 s, N* C0 q double[] tol = new double[2];- a( ?& S: y* Z
- K `( X3 ~8 h theUFSession.Modl.AskDistanceTolerance(out tol[0]);: y7 Z" V& v" D
theUFSession.Modl.AskAngleTolerance(out tol[1]);2 n3 K) q/ Y" O& h
8 E4 r2 n$ Z; M; `% m/ p+ P theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,) l) g: O% }) A' ~3 m- i; ^, t
workView.Tag, out loop_count, out count_array, out curve_array, tol);/ h& d4 S" O2 _/ x) e: u
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Echo("Precise Outline Loops: " + loop_count.ToString());
% f1 r0 H3 ?/ `! e1 L; @0 O: u for (int ii = 0; ii < loop_count; ii++)9 J2 }" n5 H1 ]8 o
for (int jj = 0; jj < count_array[ii]; jj++)
7 `4 H$ u. p) b1 C. R theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
& e9 u+ V: _2 w. i7 x Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());; ^/ L) A- |, a. E# I3 v
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead 8 M/ V1 t' R$ M1 r
int curve_count;0 R. o% ~: L8 t5 j. j2 \ a$ y
Tag[] outline_curves = null;" L" N3 _* o4 d0 U! K! a8 E9 H0 o$ e* Q
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
# W. t/ x g6 R: @ workView.Tag, out curve_count, out outline_curves);
, V9 m% {. I- p! j9 ~' ?* f" Y Echo("Precise Outline Curves: " + curve_count.ToString());/ K. B# V9 P8 \; K- u3 Q% W
*/
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}[/mw_shl_code]3 Z% r, N6 L. ~% K4 y
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