NX二次开发源码分享： 创建精确外轮廓

admin

NX二次开发源码分享： 创建精确外轮廓
( G0 h# ^. {2 H
, B' C/ F8 }+ X( A. R: X5 ]1 _+ PUF_CURVE_create_shadow_outline (view source)
+ ~; j- {" f9 a! a! {# _; w7 I: m% ~
Defined in: uf_curve.h


Overview
* Q9 u7 M6 ^! U/ O1 E: U4 `
# l2 c5 P, [# R7 v9 eCreate shadow outline for a given array of solids. Solids passed to this
routine must be on a selectable layer and visible. If created shadow curves
can not form loops, please use UF_CURVE_create_shadow_curves instead to get
shadow curves.
; B8 ~# t0 X- ~5 ~. b( T) p% X

[hide]

[mw_shl_code=csharp,true] void DoIt()
3 R& W8 {4 a. K8 d% |    {
        if (theSession.Parts.Display != theSession.Parts.Work)
& u1 ]' d3 k, K            theSession.Parts.SetWork(theSession.Parts.Display);

* ?- l8 K/ |" b2 K  ]
: p) W  S; g0 j# W( a1 p$ `) a" S        TaggedObject[] theBodies = null;
5 i5 P% i9 X8 w/ R, r( W4 v  i        if (SelectBodies("Select Bodies", ref theBodies) == Selection.Response.Ok)
5 S! ?: Z0 I+ Q3 X: x5 a        {
            Echo("Selected Bodies: " + theBodies.Length.ToString());
, N- f+ k% Q5 w8 n6 j. \. d+ Y( \            Tag[] theBodyTags = new Tag[theBodies.Length];
            for (int ii = 0; ii < theBodies.Length; ii++)
                theBodyTags[ii] = theBodies[ii].Tag;

' @3 ]' ]) P  d% j) @8 y# e. \( j- L            List<Curve> theOutlineCurves = new List<Curve>();
            ModelingView workView = theSession.Parts.Work.ModelingViews.WorkView;
            int loop_count;
5 b; w0 C$ F  r% I/ s            int[] count_array;
: j: \( D2 }9 C( B7 n. v            Tag[][] curve_array = null;
" w8 W0 d+ O5 |1 Q- `            double[] tol = new double[2];

            theUFSession.Modl.AskDistanceTolerance(out tol[0]);
' {/ [1 x( W* ]4 M            theUFSession.Modl.AskAngleTolerance(out tol[1]);
7 c% M' E: G* S( J5 E3 s0 V
& o$ {' o! \! V2 F" k. s2 u            theUFSession.Curve.CreatePreciseOutline(theBodyTags.Length, theBodyTags,
" w7 Y& u, V2 X( H$ Z) c$ C( c                workView.Tag, out loop_count, out count_array, out curve_array, tol);

( m. b" J, `3 F1 T2 @            Echo("Precise Outline Loops: " + loop_count.ToString());
9 F3 M" T. c/ O( z- H( R            for (int ii = 0; ii < loop_count; ii++)
                for (int jj = 0; jj < count_array[ii]; jj++)
2 l, U- F( F8 X                    theOutlineCurves.Add((Curve)NXOpen.Utilities.NXObjectManager.Get(curve_array[ii][jj]));
' N! z3 ]5 F) z( `# F            Echo("Precise Outline Curves: " + theOutlineCurves.Count.ToString());
" z# ?2 u2 \8 b" W- K. _- d1 V
' f& @; k# X) K5 j5 R6 j- Y            /* If created outline curves can not form loops, use UF_CURVE_create_precise_outline_curves instead
            int curve_count;
            Tag[] outline_curves = null;
            theUFSession.Curve.CreatePreciseOutlineCurves(theBodyTags.Length, theBodyTags,
. p9 g8 I& S) z% b                workView.Tag, out curve_count, out outline_curves);
            Echo("Precise Outline Curves: " + curve_count.ToString());
            */
2 |, g/ F/ r6 R6 N+ x; x% f        }
6 d+ f1 ^' D9 q; q
    }[/mw_shl_code]
7 A$ s4 Z9 |/ X[/hide]
- W8 [9 J. q& K9 b