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NX二次开发源码分享： 创建精确外轮廓
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: Y6 }3 I; A9 ~/ yUF_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
1 O4 s2 v! L5 ^' P: u% Q/ w0 troutine must be on a selectable layer and visible. If created shadow curves
8 L! x4 k6 u4 |, b# b" Dcan not form loops, please use UF_CURVE_create_shadow_curves instead to get
, q) R0 z3 v4 N9 {shadow curves. % u( S, n' H/ A S' i
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3 G4 I; }/ R# i2 @[mw_shl_code=csharp,true] void DoIt(); v3 `* V& i$ f9 {0 F; a
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if (theSession.Parts.Display != theSession.Parts.Work)
) F2 D5 L0 r% D" C. C* @% F" y theSession.Parts.SetWork(theSession.Parts.Display);* }! R- O3 b8 l2 C
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& p$ x2 g: J6 Y' O TaggedObject[] theBodies = null;4 p4 U, {5 S$ j
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)3 |/ t9 _5 l- H: Y
{
: f. u6 e: x8 G- K Echo("Selected Bodies: " + theBodies.Length.ToString());% i% Q" e2 A3 {, a3 Y1 {# _# Z/ W
Tag[] theBodyTags = new Tag[theBodies.Length];
1 U6 {8 k, I( S8 {1 V* F) S5 v3 Q for (int ii = 0; ii < theBodies.Length; ii++)
, |5 E5 j2 O' y theBodyTags[ii] = theBodies[ii].Tag;
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List<Curve> theOutlineCurves = new List<Curve>();
, a6 F2 k, Y: e8 W5 X% } ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
( ?7 m1 f7 @ J% B6 ? int loop_count;
* j' G% l/ g ?9 ~ int[] count_array;
8 _- c4 l1 d; o( x. S/ a* W0 I Tag[][] curve_array = null;
$ X. I. `/ L$ w; {) i; G. Y double[] tol = new double[2];' X5 D( x3 Z2 z1 [4 t' ]4 s4 ]: m
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);+ P% f! R" }9 a, G! ^ b! x
theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
! ]! [9 G% L: i4 }( R% ` workView.Tag, out loop_count, out count_array, out curve_array, tol);8 k0 ^& n/ o3 v) c# H
8 E# o3 Z5 E' U- r! u' z: ? Echo("Precise Outline Loops: " + loop_count.ToString());
4 B* {+ f/ F) {/ G# h( {$ m' q for (int ii = 0; ii < loop_count; ii++)/ ]2 x; s/ _. p
for (int jj = 0; jj < count_array[ii]; jj++)& L4 ?: ?4 @$ M T8 e4 `0 s+ j
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));9 V, D9 J, a4 b& U+ Y2 z
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());9 e( t/ Z( @/ Q) g' r( b: T1 d
" q3 X# g* `9 S0 H /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
2 o1 T6 e1 D' f/ y int curve_count;
5 r6 |. t$ |6 c* y& ^' P Tag[] outline_curves = null;
* y( }" F! a- X9 _8 v" m$ o m theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags, q& M4 j0 O* c
workView.Tag, out curve_count, out outline_curves);1 M$ Q3 m4 e4 K$ L, p
Echo("Precise Outline Curves: " + curve_count.ToString());
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}
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}[/mw_shl_code]" P2 f% b2 `' k4 I
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