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NX二次开发源码分享： 创建精确外轮廓8 q& d8 V& l% p! n6 k
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UF_CURVE_create_shadow_outline (view source) G/ Q2 p; H& v4 A: k- }2 j+ d
" X2 u+ q3 c8 y; p7 gDefined in: uf_curve.h
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/ s* C, f0 n' D/ b- z/ OCreate shadow outline for a given array of solids. Solids passed to this # E/ Y* \1 W1 R/ C/ w$ Z
routine must be on a selectable layer and visible. If created shadow curves ; y$ B5 c1 p5 \6 e. m
can not form loops, please use UF_CURVE_create_shadow_curves instead to get * S% |- n+ l2 K% l% x
shadow curves.
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[mw_shl_code=csharp,true] void DoIt()
: u* |& _) U! [! ?. s4 G% } {
9 K. ~7 `3 E% {9 |; W& T if (theSession.Parts.Display != theSession.Parts.Work)
0 v& ]" a' Z) l: g theSession.Parts.SetWork(theSession.Parts.Display);" c# `$ S. p) J2 d0 ^; `
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TaggedObject[] theBodies = null;$ @7 [' }1 `/ y# l- e I; _
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok); C9 {' x6 i2 X5 k+ U3 U
{
) V9 @: \# h" p Echo("Selected Bodies: " + theBodies.Length.ToString());
+ o& s; w& _: R1 ^- D/ M Tag[] theBodyTags = new Tag[theBodies.Length];
$ d2 U8 g3 z' m; M2 g0 f+ k8 B" J for (int ii = 0; ii < theBodies.Length; ii++)
& E0 n% B) z0 |/ Q theBodyTags[ii] = theBodies[ii].Tag;) e0 k) J7 G* z- w J i5 ]
* U) Y3 V( ]( z( }9 I* G List<Curve> theOutlineCurves = new List<Curve>();
3 X& C) Y0 Y: `. l. n$ Y" O ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
T! o2 a& z ~) n5 Q int loop_count;
* E# I7 F/ f* ~% B6 |1 [ int[] count_array;& O+ X/ W, d, z8 H, b: ?
Tag[][] curve_array = null;
7 J4 z; Z. w; H& S double[] tol = new double[2];
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* H2 v7 Y+ \! B; r theUFSession.Modl.AskDistanceTolerance(out tol[0]);
3 z3 W0 L* e5 k8 g& `) L# z theUFSession.Modl.AskAngleTolerance(out tol[1]);3 n3 L# x+ u# {# ~- i
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
# H) q" w7 c3 l workView.Tag, out loop_count, out count_array, out curve_array, tol);
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4 X# q, E- r( D$ M' }. L" k Echo("Precise Outline Loops: " + loop_count.ToString());
H) s5 d2 E$ N4 D" v* o- Z: C1 _$ X8 G for (int ii = 0; ii < loop_count; ii++)2 {3 B2 w9 S8 z& d- _
for (int jj = 0; jj < count_array[ii]; jj++)7 }/ i$ ?& K. J) [) x0 [4 B" C2 @7 B7 T
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
# a: w5 K4 N6 D, m1 | Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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+ n: y! U6 k9 b3 j' a; L& l8 x& I /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
3 Y4 q% a4 O' |" Y" T int curve_count;
\) k X. T! }, j' J4 s Tag[] outline_curves = null;
% Z) V ^* W4 V3 r7 M# K theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
) v5 V v) Z/ a) Y, P workView.Tag, out curve_count, out outline_curves);! t4 b# W$ [" }$ g# V) L5 O3 t
Echo("Precise Outline Curves: " + curve_count.ToString());7 P$ v0 L1 p; J
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}
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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
