NX二次开发-NXOpen::WCS Class Reference

 NX11+VS2013

 #include <NXOpen/Part.hxx>

 #include <NXOpen/PartCollection.hxx>

 #include <NXOpen/Session.hxx>

 #include <NXOpen/WCS.hxx>

 #include <NXOpen/CartesianCoordinateSystem.hxx>

 #include <NXOpen/CoordinateSystem.hxx>

 #include <NXOpen/CoordinateSystemCollection.hxx>

 using namespace NXOpen;

 NXOpen::Session *theSession = NXOpen::Session::GetSession();

 NXOpen::Part *workPart(theSession->Parts()->Work());

 NXOpen::Part *displayPart(theSession->Parts()->Display());
 

 //获取WCS相关信息

 NXOpen::CartesianCoordinateSystem* WcsData = workPart->WCS()->CoordinateSystem();

 //获得WCS的向量方向

 NXOpen::Vector3d xDirection;

 NXOpen::Vector3d yDirection;

 WcsData->GetDirections(&xDirection, &yDirection);
 

 //获得WCS的原点坐标

 Point3d WcsOrigin = workPart->WCS()->Origin();
 

 //围绕指定的轴旋转WCS

 double Angle = 45.0;

 workPart->WCS()->Rotate(NXOpen::WCS::AxisXAxis, Angle);
 

 //在工作部件中创建一个新的笛卡尔坐标系，即使WCS属于显示部件

 NXOpen::CartesianCoordinateSystem*  WcsNew = workPart->WCS()->Save();
 

 //将WCS的坐标系更改为一个新的坐标系

 //返回值是旧的坐标系。将WCS移动到新的坐标系位置后，将显示旧坐标系。

 NXOpen::Point3d origin1 = { 150.0, 0.0, 0.0 };

 NXOpen::Vector3d xDirection1 = { 1.0, 0.0, 0.0 };

 NXOpen::Vector3d yDirection1 = { 0.0, 1.0, 0.0 };

 NXOpen::CartesianCoordinateSystem *newCs = workPart->CoordinateSystems()->CreateCoordinateSystem(origin1, xDirection1, yDirection1);

 NXOpen::CartesianCoordinateSystem*  WcsOld = workPart->WCS()->SetCoordinateSystem(newCs);
 

 //在新的坐标系中创建一个WCS

 //返回值是WCS的旧坐标系

 NXOpen::Point3d origin2 = { 150.0, 0.0, 0.0 };

 NXOpen::Vector3d xDirection2 = { 1.0, 0.0, 0.0 };

 NXOpen::Vector3d yDirection2 = { 0.0, 1.0, 0.0 };

 NXOpen::CartesianCoordinateSystem *newCs1 = workPart->CoordinateSystems()->CreateCoordinateSystem(origin2, xDirection2, yDirection2);

 NXOpen::CartesianCoordinateSystem*  WcsOld1 = workPart->WCS()->SetCoordinateSystemCartesianAtCsys(newCs1);
 

 //设置WCS原点

 Point3d WcsOri = { 100.0, 100.0, 100.0 };

 workPart->WCS()->SetOrigin(WcsOri);
 

 //设置WCS的原点和方向矩阵

 Point3d WcsOri1 = { 100.0, 100.0, 100.0 };

 Matrix3x3 matrix = { , , , , , , , ,  };

 workPart->WCS()->SetOriginAndMatrix(WcsOri1, matrix);
 

 //设置WCS的可见性

 workPart->WCS()->SetVisibility(false);
 

 //得到WCS的tag

 tag_t WcsTag = workPart->WCS()->Tag();
 

 //获得WCS的可见性

 bool WcsVis = workPart->WCS()->Visibility();

2019年8月17日
Caesar卢尚宇