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NX二次开发源码分享： 创建精确外轮廓
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7 L6 p$ L ]3 ZUF_CURVE_create_shadow_outline (view source)( ]$ h+ s$ O, `# @# s
, S" M* ^- }+ h6 f2 fDefined in: uf_curve.h
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Create shadow outline for a given array of solids. Solids passed to this
8 D# M g! j4 ], {routine must be on a selectable layer and visible. If created shadow curves & {5 t- R5 ^$ m- `
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
' f1 G6 k4 P1 _9 c1 q4 Tshadow curves.
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[hide]
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[mw_shl_code=csharp,true] void DoIt()' \) G5 _, e! t P( {: s
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if (theSession.Parts.Display != theSession.Parts.Work)) U5 q7 N4 s0 H# ^1 H$ Q3 x
theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;# o' a) R' X8 M
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());; R, ?( U4 d ^ ^, r( D/ ]- X& F
Tag[] theBodyTags = new Tag[theBodies.Length];
1 T J6 y9 w/ g; B8 \2 t for (int ii = 0; ii < theBodies.Length; ii++)
$ u* Q+ T8 k" h4 y/ n/ P1 ]* S theBodyTags[ii] = theBodies[ii].Tag;
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: C- f2 c$ m5 q# {2 W$ o List<Curve> theOutlineCurves = new List<Curve>();; w. i1 F3 z8 K" j+ x9 f4 K
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;/ j$ s0 U( D; ~/ N: {5 w/ I
int loop_count;# M: [$ |, `* [ c- ]9 ^
int[] count_array;
- j/ H7 }9 }% Z' P Tag[][] curve_array = null;
. Z/ k7 i# W$ y2 j' b+ J& x& i* r double[] tol = new double[2];
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% \2 m) v2 ?% V) h, ` theUFSession.Modl.AskDistanceTolerance(out tol[0]);3 A- h, T7 m' n* h* x
theUFSession.Modl.AskAngleTolerance(out tol[1]);; V5 N q L2 l/ }. [( H
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,( S }( J* f1 x0 t! C
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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Echo("Precise Outline Loops: " + loop_count.ToString());0 L' Q) g5 T) N, G# y/ Z, q
for (int ii = 0; ii < loop_count; ii++)# x+ c2 J' S `
for (int jj = 0; jj < count_array[ii]; jj++)2 L! O/ U( U2 G4 z
theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
9 z. L% {6 U# R1 O+ u Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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/* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead , m; Q" i3 V4 j* y3 P0 d3 H
int curve_count;; y$ B* l/ S. X0 K0 c& \3 i
Tag[] outline_curves = null;
( F1 a: N# ?% \2 r theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
E0 q! G* ?/ S0 C( w5 a workView.Tag, out curve_count, out outline_curves);
! P! v J5 o5 G( H+ R0 Y: | Echo("Precise Outline Curves: " + curve_count.ToString());
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}
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}[/mw_shl_code]
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