NXOpen创建基准座标

C++   2010

HPP

//用户头文件
#include <NXOpen/Part.hxx>
#include <NXOpen/PartCollection.hxx>
#include <NXOpen/CartesianCoordinateSystem.hxx>
#include <NXOpen/CoordinateSystem.hxx>
#include <NXOpen/CoordinateSystemCollection.hxx>
#include <NXOpen/Features_DatumCsysBuilder.hxx>
#include <NXOpen/Features_FeatureCollection.hxx>
#include <NXOpen/Xform.hxx>
#include <NXOpen/XformCollection.hxx>
#include <NXOpen/Builder.hxx>
#include <NXOpen/Features_DatumCsys.hxx>
#include <NXOpen/Features_DatumCsysBuilder.hxx>
#include <NXOpen/Features_FeatureCollection.hxx>

 //用户代码
 Features::Feature * datumCsysfeature1;//定义基准座标
 void createdatumCsys();//创建基准座标
 void editdatumCsys();//编辑基准座标
 Part *workPart;
 bool isdatumCsysCreated;

CPP

  //用户代码
  datumCsysfeature1 = NULL;
  isdatumCsysCreated =false ;
  workPart =  theSession->Parts()->Work();

//创建基准座标

void CreateWCS::createdatumCsys()
{
    try
    {
  if (isdatumCsysCreated)
        {
   editdatumCsys();//编辑基准座标
            return;
        }

  Features::Feature *nullFeatures_Feature(NULL);
   
  Features::DatumCsysBuilder *datumCsysBuilder1;
  datumCsysBuilder1 = workPart->Features()->CreateDatumCsysBuilder(nullFeatures_Feature);
   
  Point3d origin1 = manip0->Origin();
  Vector3d xDirection1 = manip0->XAxis();
  Vector3d yDirection1 = manip0->YAxis();
  Xform *xform1;
  xform1 = workPart->Xforms()->CreateXform(origin1, xDirection1, yDirection1, SmartObject::UpdateOptionWithinModeling, 1.0);
   
  CartesianCoordinateSystem *cartesianCoordinateSystem1;
  cartesianCoordinateSystem1 = workPart->CoordinateSystems()->CreateCoordinateSystem(xform1, SmartObject::UpdateOptionWithinModeling);
  
  datumCsysBuilder1->SetCsys(cartesianCoordinateSystem1);
   
  datumCsysBuilder1->SetDisplayScaleFactor(1.25);

  datumCsysfeature1 = datumCsysBuilder1->CommitFeature();
   
  datumCsysBuilder1->Destroy();

  isdatumCsysCreated = true ;

    }
    catch(exception& ex)
    {
        //---- Enter your exception handling code here -----
        CreateWCS::theUI->NXMessageBox()->Show("创建基准座标", NXOpen::NXMessageBox::DialogTypeError, ex.what());
    }
}

//编辑基准座标

void CreateWCS::editdatumCsys()
{
    try
    {
   
  Features::DatumCsys *datumCsys1(dynamic_cast<Features::DatumCsys *>(workPart->Features()->FindObject(datumCsysfeature1->JournalIdentifier())));

  Features::DatumCsysBuilder *datumCsysBuilder2 = workPart->Features()->CreateDatumCsysBuilder(datumCsys1);

  Point3d origin1 = manip0->Origin();
  Vector3d xDirection1 = manip0->XAxis();
  Vector3d yDirection1 = manip0->YAxis();
  Xform *xform1;
  xform1 = workPart->Xforms()->CreateXform(origin1, xDirection1, yDirection1, SmartObject::UpdateOptionWithinModeling, 1.0);
   
  CartesianCoordinateSystem *cartesianCoordinateSystem1;
  cartesianCoordinateSystem1 = workPart->CoordinateSystems()->CreateCoordinateSystem(xform1, SmartObject::UpdateOptionWithinModeling);
  
  datumCsysBuilder2->SetCsys(cartesianCoordinateSystem1);
   
  datumCsysBuilder2->SetDisplayScaleFactor(1.25);
   
  datumCsysfeature1 = datumCsysBuilder2->CommitFeature();
   
  datumCsysBuilder2->Destroy();

    }
    catch(exception& ex)
    {
        //---- Enter your exception handling code here -----
        CreateWCS::theUI->NXMessageBox()->Show("编辑基准座标", NXOpen::NXMessageBox::DialogTypeError, ex.what());
    }
}