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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)
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Defined in: uf_curve.h
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0 a; l" A# x5 H" u s* w0 ?3 BCreate shadow outline for a given array of solids. Solids passed to this
_6 N1 o4 F% f6 o- yroutine must be on a selectable layer and visible. If created shadow curves $ ^& _+ R2 b0 Z3 q3 R: i
can not form loops, please use UF_CURVE_create_shadow_curves instead to get * N' B; m- V- v- b
shadow curves.
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[mw_shl_code=csharp,true] void DoIt()6 e, `- y! B/ |7 N
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if (theSession.Parts.Display != theSession.Parts.Work)
. @1 ?2 g {( C theSession.Parts.SetWork(theSession.Parts.Display);2 ^' O* f _1 X( ?# J9 [3 A
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TaggedObject[] theBodies = null;+ A w7 ~5 k& P. U: r
if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
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Echo("Selected Bodies: " + theBodies.Length.ToString());
6 O. p, t M- A& K9 i# N Tag[] theBodyTags = new Tag[theBodies.Length];) |* ~3 w8 P. G( A% W- N
for (int ii = 0; ii < theBodies.Length; ii++)
0 O6 d$ I4 i, I9 o2 G* l0 s6 \/ v. | theBodyTags[ii] = theBodies[ii].Tag;& m r! G7 s: U) T" N
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List<Curve> theOutlineCurves = new List<Curve>();' d/ J7 y( t! d* {, N
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
; j" ^0 O% ?8 k! u( G int loop_count;: M8 ?6 v* e( Q6 o& ~% k
int[] count_array;* f' b5 a# N2 q) g) ]/ {
Tag[][] curve_array = null;* w9 s h4 ]: o7 d6 m5 K
double[] tol = new double[2];1 W# h# l3 F! _1 l% u0 |) P
1 r# z( W- R8 z; S0 M theUFSession.Modl.AskDistanceTolerance(out tol[0]);
# @5 g2 Y& q, }2 ]2 v theUFSession.Modl.AskAngleTolerance(out tol[1]);
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
7 e, @+ x( f. ]! h& P- w workView.Tag, out loop_count, out count_array, out curve_array, tol);
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Echo("Precise Outline Loops: " + loop_count.ToString());
% z B) e4 _2 ^2 q; b6 I for (int ii = 0; ii < loop_count; ii++)
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* A; {, t n# |! Z3 Z0 ] theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));' C1 k- ]6 b% w; M& t( o4 ~+ ^
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
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9 v" V v9 ~6 f" E- x6 R, g /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
: W* M7 i: I4 Q( F int curve_count;; e( u2 L2 u6 [9 y( \
Tag[] outline_curves = null;
: h8 E5 Y3 i' k( F theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
% ?# A* Y4 i# _! v- t! \ workView.Tag, out curve_count, out outline_curves);
* B3 w% l X6 ?1 ]( ~* @9 @5 I Echo("Precise Outline Curves: " + curve_count.ToString());
5 e* e" M) ~8 B */
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