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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)9 R+ P" {6 c0 {2 b4 |
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Defined in: uf_curve.h3 S. f5 R, {; d( G5 a/ W9 B$ M
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Overview
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Create shadow outline for a given array of solids. Solids passed to this
/ G" |; l6 U( G. mroutine must be on a selectable layer and visible. If created shadow curves ' y! B" G( j2 F% \
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
. C# L% x5 e; n5 pshadow curves.
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' J! }+ i$ X8 |% b[hide]
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5 O1 }4 \; P, D# p& s[mw_shl_code=csharp,true] void DoIt()% l* x- u5 d+ b V
{
* h2 p* ~9 Z2 A3 ?& \1 ^3 q7 E9 T/ s7 G* b if (theSession.Parts.Display != theSession.Parts.Work)2 H3 m7 c, q1 z. S% ~1 D4 K4 M
theSession.Parts.SetWork(theSession.Parts.Display);3 {4 n9 |, E7 {' T& y1 I
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$ W) n) g" a7 s' O5 R3 e l TaggedObject[] theBodies = null;
2 [" L/ |7 F4 V: B0 Z if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
! P% V: `9 @( |/ Z$ |2 V* z+ } d {
! J1 \+ S& x; P Echo("Selected Bodies: " + theBodies.Length.ToString());. F$ E2 ~3 m6 y/ y) z
Tag[] theBodyTags = new Tag[theBodies.Length];
# Z4 A% O/ V- U9 c+ c for (int ii = 0; ii < theBodies.Length; ii++)( m" _* G7 i- ?' w
theBodyTags[ii] = theBodies[ii].Tag;
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List<Curve> theOutlineCurves = new List<Curve>();) u0 }) [3 r1 _" j( N* {
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;* Y \2 d. _6 L3 ^2 R- L
int loop_count;
- I$ e3 v7 v$ w& O int[] count_array;
9 o( v, a& O4 A/ c4 a% P A Tag[][] curve_array = null;
) D" B# A6 N3 n9 A- l( G double[] tol = new double[2];
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theUFSession.Modl.AskDistanceTolerance(out tol[0]);
5 `( ?& \9 z0 `1 |9 }+ J theUFSession.Modl.AskAngleTolerance(out tol[1]);
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0 v) K8 R9 \% J. t1 T C, x0 m5 m4 P theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,; D2 n. O. M6 M2 p, \2 z! o
workView.Tag, out loop_count, out count_array, out curve_array, tol);6 m) c) x! S% v$ ]2 T
: @& j7 F# Q9 b* p Echo("Precise Outline Loops: " + loop_count.ToString());
& [, w/ T$ \4 j' g for (int ii = 0; ii < loop_count; ii++)
. X4 G& C/ V$ L* U7 _ for (int jj = 0; jj < count_array[ii]; jj++)
; g- ]. r1 u- i! A5 C3 B theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
: Y$ g3 l' k5 @0 z Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());& i* M7 T- a! a$ c& ?
7 R7 _. X/ d. o& v7 x" K9 y# c /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead + O7 |; z, ^4 p6 U2 x9 j8 ]% v
int curve_count;
# a- S! H$ E+ a6 |0 z Tag[] outline_curves = null;/ D5 P5 Y; E" n2 ?: l% y
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
5 k7 y) ?. _( I A+ g1 @& t* h* q workView.Tag, out curve_count, out outline_curves);' W: h" {+ k& ^3 z* t" {$ x3 h7 U
Echo("Precise Outline Curves: " + curve_count.ToString());/ U( `! R/ `/ E0 [+ q
*/
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# t0 Y9 ?. Z H5 g0 |! X }[/mw_shl_code]
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