|
|
请使用QQ关联注册PLM之家，学习更多关于内容，更多精彩原创视频供你学习！
您需要 登录 才可以下载或查看，没有账号？注册
x
5 A$ X% w6 X4 o4 L+ U3 v
NX二次开发源码分享：从当前视图创建CSYS
; e+ Q: z* G1 L8 Y6 [$ L7 N
4 M* ]3 h/ B" f2 t9 U' H F比较有用哦，尤其在 PMI 视图选取的时候，自己想想！/ I4 v$ d2 ]5 W( J( R
& T$ d3 j9 C8 H2 }2 r; P
9 a$ N9 t8 M9 ~
[mw_shl_code=csharp,true] double[] center = new double[3] { 0.0, 0.0, 0.0 };
! l4 D6 o- D; h6 n+ z5 z% V Tag viewTag = Tag.Null;- X2 `# T R6 X
/ c. d2 s* Z: Q3 S" v
theUfSession.View.AskWorkView(out viewTag);" g0 l$ o0 N0 T. ?# S. ^, q
5 f, f3 N6 e2 Z) U9 x! D6 u if (viewTag == Tag.Null) return;
( M5 f: l. P# U; q1 h: x' ^+ V; K" a% S
theUfSession.View.AskCenter(viewTag, center);
) W- e7 z1 C- r" Y7 v- z$ r3 n0 H) Z. V5 z9 S: U- y* v
View view = (View)(NXObjectManager.Get(viewTag));
+ P3 S& \0 p/ Q" ~$ j5 Q* E$ b9 L( W) l; E
Point3d point3d = new Point3d (center[0], center[1], center[2]);
4 D+ {6 e0 l# e8 o, N% m/ U+ O( b2 X Vector3d xDirection = new Vector3d(view.Matrix.Xx, view.Matrix.Xy, view.Matrix.Xz);
# [% l. r* q, C# x! c* O Vector3d yDirection = new Vector3d(view.Matrix.Yx, view.Matrix.Yy, view.Matrix.Yz);
* S2 ^% Z d+ e
, A) t: M1 `' G0 G, [8 u Xform xform = workPart.Xforms.CreateXform(point3d, xDirection, yDirection, NXOpen.SmartObject.UpdateOption.WithinModeling, 1.0);1 T! A n) r' s8 ^- O' ~$ }
+ t6 s3 y8 z$ ?) k3 o% }
NXOpen.Features.DatumCsysBuilder datumCsysBuilder = workPart.Features.CreateDatumCsysBuilder(null);
3 h; d9 C$ I/ C datumCsysBuilder.Csys = workPart.CoordinateSystems.CreateCoordinateSystem(xform, NXOpen.SmartObject.UpdateOption.WithinModeling);
/ q# p* u0 s5 p. l3 F) p5 z datumCsysBuilder.DisplayScaleFactor = 1.25;5 g( X7 O) J: M# u7 t* v
datumCsysBuilder.Commit();
6 l2 ?8 c) u2 f: G) K datumCsysBuilder.Destroy();[/mw_shl_code]
5 d4 ^& r; C7 ]; I, q# R, @ |
|
|小黑屋|PLM之家-专注工业软件生态建设，大模型CAD创新生态
( 沪ICP备2026005248号-1 )
发表于 2019-3-2 14:25:23
