使用NXOpen C++创建和编辑特征的详细过程，一看就会！

admin

6 K% u: L: H4 R' e+ J
, \0 e( z! K! s
  b: e2 u$ s3 z0 P6 _' jCreate a New Feature 创建NXfeature的标准过程
1.Create an instance of the builder object for the desired feature type providing a null object as input.
: n% d) n% y; Q& t: a9 u创建一个builder实例，null作为输入
2.Edit the properties of the builder object to set the feature parameters and options.
  x2 z9 {% ?" g- p编辑创建的builder，设置一些参数或者选项
3.Use the Commit method of the builder object to create an instance of the feature.  The Commit method will return the new feature object.
使用commit的方法来创建这个feature的实例，这样就可以返回一个feature对象
2 k$ l6 Q* f) {7 B4.Use the Destroy method of the builder object to delete the builder object.
使用destory方法删除builder对象。
8 K' |1 q* U, P编辑特征也是同样的操作过程！

代码举例：
Session *NXSession = Session::GetSession();
( h" z' D3 |6 x# _/ R, HPart *workPart (NXSession->Parts()->Work());
+ I/ A+ n2 ?. ~, m  _; {( Y& wFeature *nullFeature (NULL);
Point3d origin = new Point3d(0.0, 0.0, 0.0);
* y) y" d( k- N/ ]+ M4 `+ \9 A//**************************************************************************
0 w" I  d* D# Y6 n' `# O( ]//CREATE BLOCK 创建方块
BlockFeatureBuilder *newBlock = NULL;
% A( A6 K7 p8 r1 LnewBlock = workPart->Features()->CreateBlockFeatureBuilder(nullFeature);
newBlock->SetOriginAndLengths(origin, "50", "80", "100");
Feature *blockFeature = newBlock->CommitFeature();
! L0 U: p$ N* K* e  B3 h& a! j4 YnewBlock->Destroy();
//**************************************************************************
//EDIT BLOCK 编辑方块
BlockFeatureBuilder *oldBlock = workPart->Features()->CreateBlockFeatureBuilder(blockFeature);
. Y" w! S, G' m! ]oldBlock->SetOriginAndLengths(origin, "100", "20", "50");
oldBlock->CommitFeature();
& H( X3 h: [- eoldBlock->Destroy();
* }: G* t0 [  }
' u! n* Z* `- I* n. u5 `