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NX二次开发源码分享： 创建精确外轮廓* T: C2 f, r" b! l1 S
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UF_CURVE_create_shadow_outline (view source)# D: W+ I' ]& b; q7 E, w: F! F
% m4 q1 k0 v& TDefined in: uf_curve.h O% S' m5 i& q( l) |8 o
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Create shadow outline for a given array of solids. Solids passed to this
/ J$ s1 b0 I6 ^$ l" z# Mroutine must be on a selectable layer and visible. If created shadow curves
1 `. h4 m, e, Q# v" }$ |can not form loops, please use UF_CURVE_create_shadow_curves instead to get $ X; V. H0 D2 F8 q4 J7 @- \; |
shadow curves.
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[mw_shl_code=csharp,true] void DoIt()
, a. U( {( K8 T/ m+ q" F {
7 u8 m5 @& b* r! ^ if (theSession.Parts.Display != theSession.Parts.Work)- g; x$ z3 d% V) w8 @$ V- X
theSession.Parts.SetWork(theSession.Parts.Display);
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TaggedObject[] theBodies = null;2 }, x; K1 {9 Z. R$ L" `6 V
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)5 C. k2 \! \& E" S, W' X
{
; H( ~) q0 l% J Echo("Selected Bodies: " + theBodies.Length.ToString());
: a, \# ]" w z ~6 K$ a' r0 E Tag[] theBodyTags = new Tag[theBodies.Length];2 x2 l) z3 e8 G7 q8 I# ? ~
for (int ii = 0; ii < theBodies.Length; ii++); ^. K V! a3 }/ w
theBodyTags[ii] = theBodies[ii].Tag;
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List<Curve> theOutlineCurves = new List<Curve>();# _+ N+ A0 {4 `( Z' M/ n
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
" ^& J+ y" s2 g2 V int loop_count;+ {2 Y' f( `- }. A- h. e0 n
int[] count_array;6 F3 _# {: ]$ d1 y) J
Tag[][] curve_array = null;
* i4 |& t; r" o- Y7 G5 _; b9 ~ double[] tol = new double[2];2 b6 t! i, a R; T S
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);) u& `" N% s. i
theUFSession.Modl.AskAngleTolerance(out tol[1]);% _( X* ^; V2 }$ W0 l6 A, t
# B5 v7 t& e0 P theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
2 N! c8 X: r8 J: e8 y* v workView.Tag, out loop_count, out count_array, out curve_array, tol);" ^5 y- i7 x0 h, A. m
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Echo("Precise Outline Loops: " + loop_count.ToString());+ i! E4 h8 M9 m' D8 P; l x: w( [
for (int ii = 0; ii < loop_count; ii++)5 H; O, ~+ T# |' V4 _. s
for (int jj = 0; jj < count_array[ii]; jj++)
' s. m; I0 C0 A& i, i theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
0 ~$ r! J1 {2 X# t 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
8 H" Y8 {% t; h. |: v int curve_count;
/ z% \ ^& X$ G5 ? Tag[] outline_curves = null;
: f5 D1 V$ ~: m theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
) o9 ?& ^2 @9 m% |: j P+ ^ workView.Tag, out curve_count, out outline_curves);
: T3 y2 s: \$ D: ~, `6 n# e7 m Echo("Precise Outline Curves: " + curve_count.ToString());; y3 f' g' [$ h
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}
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[/hide]
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