获取当前打开的Part

圈圈眉 · 发表于 2013-5-21 15:40:09

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在CATIA中打开.CATPart文件以后，如何获取到该part？

CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
if(pEditor==NULL)
cout<<"Don't obtain the currentEditor!"<<endl;

CATDocument *pDoc = pEditor->GetDocument();
if(pDoc==NULL)
cout<<"Don't obtain the Document!"<<endl;

CATISpaEnvironment * piSpaEnvironment = NULL;
rc = pDoc->QueryInterface(IID_CATISpaEnvironment,(void**)&piSpaEnvironment);
piSpaEnvironment->Init();

CATInit* pDocInit = NULL;
rc = pDoc->QueryInterface(IID_CATInit, (void**)&pDocInit);

CATIPrtContainer *pSpecContainer = NULL ;
pSpecContainer = (CATIPrtContainer*)pDocInit->GetRootContainer("CATIPrtContainer");
CATIPrtPart_var spPart = pSpecContainer ->GetPart();
我是打开part后运行批处理，直接pEditor返回的就是NULL了，请教一下各位！！