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NX二次开发源码分享： 创建精确外轮廓5 k1 v: F1 o, b0 M/ A" E
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UF_CURVE_create_shadow_outline (view source)
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& t8 Z' Y# D! v% N8 i8 ~ [Defined in: uf_curve.h
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Create shadow outline for a given array of solids. Solids passed to this
0 e8 t6 y* ~( M4 ~& G" w& }routine must be on a selectable layer and visible. If created shadow curves " [: W7 t+ b7 P: l
can not form loops, please use UF_CURVE_create_shadow_curves instead to get - D$ E: r& E& y
shadow curves. , X) p# ^- ]: X3 P
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[hide]% Y3 h8 b3 ^& {/ \% }5 {
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[mw_shl_code=csharp,true] void DoIt()
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if (theSession.Parts.Display != theSession.Parts.Work)4 k1 Q: K6 r8 i; ^- u( q
theSession.Parts.SetWork(theSession.Parts.Display);
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# Y7 q4 s) u" Q* {2 _" P% y$ z9 x TaggedObject[] theBodies = null;
- L9 D9 s3 m5 {- c% {* o if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)7 [/ `" H1 Y9 X$ s# ?2 }6 g
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Echo("Selected Bodies: " + theBodies.Length.ToString());6 p( K( A3 A) {* m% ?" I
Tag[] theBodyTags = new Tag[theBodies.Length];
+ m* \, m7 y4 Q$ l( `8 w! g6 o for (int ii = 0; ii < theBodies.Length; ii++); F6 B$ C1 l, u5 d" O2 U; V! _+ R
theBodyTags[ii] = theBodies[ii].Tag;
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& @; C4 r) ~1 D T' B List<Curve> theOutlineCurves = new List<Curve>();# T7 Y) u/ U4 _1 U7 k7 i0 |5 _
ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;1 ]1 M6 K7 o8 U" v+ w1 H6 ]
int loop_count;
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Tag[][] curve_array = null;
+ c+ j% w# {% ^# ?6 {) Z double[] tol = new double[2];; {/ K: N3 j) U) s
1 `3 i- ~ g# K3 x7 [- z theUFSession.Modl.AskDistanceTolerance(out tol[0]);/ v/ x- R) c$ G) s
theUFSession.Modl.AskAngleTolerance(out tol[1]);5 b8 {8 V& j& w4 f5 M+ [
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theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,7 c+ Q' ]0 T! B8 X
workView.Tag, out loop_count, out count_array, out curve_array, tol);
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Echo("Precise Outline Loops: " + loop_count.ToString());+ q( `0 T) [, f5 P
for (int ii = 0; ii < loop_count; ii++); o5 d. j4 ~. k
for (int jj = 0; jj < count_array[ii]; jj++)
6 k3 y& }' }) u3 q) r2 a theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));" f9 D: n* {* I' Z; r- T
Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());- r3 H, v5 |$ {" K: T+ Q. v
0 v! j/ A$ F9 A' u3 P" G, W /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead : M! v$ p2 T1 q N2 q. r
int curve_count;( I/ q7 I1 m5 F' V g9 E
Tag[] outline_curves = null;& }; b8 w. S' H
theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
; K9 L: F( X/ X/ Y; J workView.Tag, out curve_count, out outline_curves);
' i3 c: p- c; I0 \0 j( ] Echo("Precise Outline Curves: " + curve_count.ToString());% C/ e- G! f5 \% I
*/
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