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NX二次开发源码分享： 创建精确外轮廓
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UF_CURVE_create_shadow_outline (view source)& N% E+ X( E( E9 i; k$ t
! T7 |, p3 d' X7 f1 p6 SDefined in: uf_curve.h
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1 P2 j+ x0 |% O5 |Overview
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Create shadow outline for a given array of solids. Solids passed to this 9 }4 G3 c% y; v, e* I6 z
routine must be on a selectable layer and visible. If created shadow curves Z; e$ o; w6 c" ^
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
5 j+ x. p% @( I E7 A" ishadow curves.
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[hide]
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$ x) o: }* Y% k$ j$ U[mw_shl_code=csharp,true] void DoIt()% s, ^5 g- A: j+ K' y' G& w
{
h9 i# n1 d, h8 e if (theSession.Parts.Display != theSession.Parts.Work)
* Q( D0 A% \/ J. W theSession.Parts.SetWork(theSession.Parts.Display);( N P2 K' v6 }7 J
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& ^5 q: k3 D# Y TaggedObject[] theBodies = null;
# N4 S5 d. v6 O. B* ~8 R" K if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)7 W9 m3 h8 h: r8 z) ], d E
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Echo("Selected Bodies: " + theBodies.Length.ToString());
: N' d( q. o' W8 | Tag[] theBodyTags = new Tag[theBodies.Length];
! Y+ r* k5 z Q for (int ii = 0; ii < theBodies.Length; ii++)# ~, \- Q: @+ [* S1 Y% ?
theBodyTags[ii] = theBodies[ii].Tag;2 R2 H& _3 a1 d; \+ s
5 C u. z- L3 @ [! K List<Curve> theOutlineCurves = new List<Curve>();% o! T' ~. I9 d8 i( b4 P
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;7 o" _& ]' [/ y1 Q4 r) I* f( \
int loop_count;8 ^. j4 O# y: \" H
int[] count_array;. E: o( |/ s8 q' J) Q" y
Tag[][] curve_array = null;4 l/ w6 s8 t& y0 r6 b( k9 @, w
double[] tol = new double[2];9 C) t6 f4 @) `+ G: K
0 p& [0 {+ C Y i& `+ c2 Q theUFSession.Modl.AskDistanceTolerance(out tol[0]);+ W8 H: [# G* p$ N
theUFSession.Modl.AskAngleTolerance(out tol[1]);1 `# |. z# P$ N# u) }. |5 y
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
. v6 F0 e- K7 x8 I6 j: b, p2 }$ c workView.Tag, out loop_count, out count_array, out curve_array, tol);
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Echo("Precise Outline Loops: " + loop_count.ToString());# w. v4 C7 N5 z6 S) {6 J6 g
for (int ii = 0; ii < loop_count; ii++)
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4 p. k5 n' g5 ~: _! Z/ r9 w theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));; T2 |4 { t2 ?0 ?$ b
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());1 g/ Q/ K4 U$ U6 P Q5 [0 c$ E
+ q3 u, c3 F7 N7 F/ ?. s k /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
8 b, H- X% B3 H, X int curve_count;
* L1 p* m. j: G, N y Tag[] outline_curves = null;
* f, U5 L9 k' [0 b5 [' e theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
- Y, t4 Z5 G( V0 \, e$ r2 m workView.Tag, out curve_count, out outline_curves);
# q/ b. h* K% F+ R, j# h- {$ D% W Echo("Precise Outline Curves: " + curve_count.ToString());8 K/ ~# ]0 {; I
*/
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}[/mw_shl_code]6 T; u: H* J$ Y1 r
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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
