Question

我已经创建了一个项目，希望使用C ++这样的编程语言来创建点要素。

我已经创建了我的框架和模块。
我添加了一个与TIE_CATIAfrGeneralWksAddin绑定的组件。
然后我添加了create命令和创建的工具栏方法，并包括了支持文件。
然后我又添加了一个源文件，其中包括包含我的点创建代码的Activate方法。
在工具菜单上构建Catia后运行Catia时，我可以看到自定义按钮，该按钮将创建点，但是当我单击该按钮时，它应根据我的知识创建一个点并执行激活方法。

但是当我单击该按钮时，它显示错误“无法访问命令”

这是我的代码

// Module contains

////////////////////////////////////////// POintComponent.h

#include "CATBaseUnknown.h"

class CATCmdContainer;

class PointComponent: public CATBaseUnknown

{
  CATDeclareClass;

  public:

  // Standard constructors and destructors for an implementation class
  // -----------------------------------------------------------------
     PointComponent ();
     virtual ~PointComponent ();

  void CreateCommands();
  CATCmdContainer * CreateToolbars();

  private:
  -------------------------------------------------------------------
  PointComponent (PointComponent &);
  PointComponent& operator=(PointComponent&);

};

/////////////////////////////////////////PointComponent.cpp


#include "PointComponent.h"
// ApplicationFrame framework
#include "CATCreateWorkshop.h"
#include "CATCommandHeader.h"

MacDeclareHeader(PointComponentHeader);

#include "CATIAfrGeneralWksAddin.h"

CATImplementClass(PointComponent,
                  Implementation,
                  CATBaseUnknown,
                  CATnull );

//TIE or TIEchain definitions
#include "TIE_CATIAfrGeneralWksAddin.h"
TIE_CATIAfrGeneralWksAddin(PointComponent);


//-----------------------------------------------------------------------------
// PointComponent : constructor
//-----------------------------------------------------------------------------
PointComponent::PointComponent():
    CATBaseUnknown()
{
}

//-----------------------------------------------------------------------------
// PointComponent : destructor
//-----------------------------------------------------------------------------
PointComponent::~PointComponent()
{
}


void PointComponent::CreateCommands ()
{
    // Instantiates the command header for the command
      new PointComponentHeader("CommandButtonCmd1", "PointComponent","Point", (void *)NULL);

}

//-----------------------------------------------------------------------------
// Implements CATIWorkbenchAddin::CreateToolbars
//-----------------------------------------------------------------------------
CATCmdContainer * PointComponent::CreateToolbars ()
{
      NewAccess(CATCmdContainer,pToolbarContainer,PointComponentToolBar);

     NewAccess(CATCmdStarter,pCommandStarter,PointComponentStarter);
     SetAccessCommand(pCommandStarter,"CommandButtonCmd1");
     SetAccessChild(pToolbarContainer,pCommandStarter);

     AddToolbarView (pToolbarContainer,1,Top);



return pToolbarContainer;
}


//////////////////////////////////////Point.h

#include "CATCommand.h"

class Point
{
public:

    Point();
    ~Point();

 CATStatusChangeRC Point::Activate( CATCommand * iFromClient, CATNotification * iEvtDat)

};

//////////////////////////////////////////////Point.cpp


#include "Point.h"

// Dialog framework
#include "CATDlgNotify.h"
#include "CATFrmEditor.h"
#include "CATCreateExternalObject.h"
#include "CATDocument.h"
#include "CATIContainer.h"
#include "CATIGSMFactory.h"
#include "CATIPrtFactory.h"
#include "CATICkeParmFactory.h"
#include "CATIGSMPoint.h"
#include "CATISpecObject.h"
#include "CATIGSMProceduralView.h"
#include "CATApplicationFrame.h"
#include "CATIContainerOfDocument.h"
#include "CATIGSMPointCoord.h"
#include "CATPoint.h"

CATCreateClass(Point);

Point::Point() :
    CATCommand(NULL, "Point")
{
    RequestStatusChange(CATCommandMsgRequestExclusiveMode);
}

//-------------------------------------------------------------------------
// Destructor
//-------------------------------------------------------------------------
Point::~Point()
{
}


CATStatusChangeRC Point::Activate( CATCommand * iFromClient, CATNotification * iEvtDat)
{
    CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
    if(pEditor == NULL)
    {
        printf("error getting the FRM editor");
    }
    CATDocument *pDoc = pEditor->GetDocument();
    CATIContainerOfDocument_var spConODocs = pDoc;
    CATIContainer* pSpecContainer = NULL;
    HRESULT hr = spConODocs->GetSpecContainer(pSpecContainer);
    if(spConODocs == NULL_var)
    {
        printf("error getting the container of documents");
    }

    CATIGSMFactory_var spGSMFactory = NULL_var;
    CATIPrtFactory_var spPrtFactory = NULL_var;
    CATICkeParmFactory_var spParmFactory = NULL_var;
    spGSMFactory = pSpecContainer;
    spPrtFactory = pSpecContainer;
    spParmFactory = pSpecContainer;

    double Coords[3];
    Coords[0] = 0;
    Coords[1] = 0;
    Coords[2] = 0;

    CATIGSMPoint_var spPoint1 = spGSMFactory->CreatePoint(Coords); //Creates a point
    CATISpecObject_var spSpecPoint1 = spPoint1; //Casts the point as a CATISpecObject

    spSpecPoint1->Update();
    CATIGSMProceduralView_var spPntObj = spSpecPoint1;
    spPntObj->InsertInProceduralView();

    return (CATStatusChangeRCCompleted);

}

//////////////////////////////////////// imakefile.mk  contains 


BUILT_OBJECT_TYPE=SHARED LIBRARY 

# DO NOT EDIT :: THE CAA2 WIZARDS WILL ADD CODE HERE
WIZARD_LINK_MODULES = JS0GROUP \
JS0FM JS0GROUP ApplicationFrame CATAfrUUID 
# END WIZARD EDITION ZONE

LINK_WITH = $(WIZARD_LINK_MODULES) \
                CATApplicationFrame \
                CATGitInterfaces \
                CATObjectSpecsModeler \
                CATDialogEngine \
                CATMathematics \
                CATObjectModelerBase \
                CATPartInterfaces \
                CATMecModInterfaces \



                //////////////////////////// identity.h file of framework contains


  AddPrereqComponent ("ApplicationFrame", Public);
AddPrereqComponent ("Dialog"     , Public);
AddPrereqComponent ("System", Public);


AddPrereqComponent ("GSMInterfaces", Public);
AddPrereqComponent ("ObjectModelerBase", Public);
AddPrereqComponent ("PartInterfaces", Public);
AddPrereqComponent ("KnowledgeInterfaces", Public);
AddPrereqComponent ("MecModInterfaces",Public);
AddPrereqComponent ("Visualization"                , Public);
AddPrereqComponent ("GeometryVisualization"        , Public);
AddPrereqComponent ("DialogEngine"                 , Public);

// INF   Group - Base
AddPrereqComponent ("Mathematics"                  , Public);
AddPrereqComponent ("ObjectSpecsModeler"           , Public);
AddPrereqComponent ("GeometricObjects"           , Public);



/////////////////////////////////CNext msgcatlog contains CATNI & Rsc files folder contains

  / // / //  / // / / PointComponent.CATNI contains

pointToolBar.Title = "Toolbar 1";

 //////////////////// PointComponentHeader.CATNIs contains

 PointComponentHeader.CommandButtonCmd1.Title = "cmd1";
PointComponentHeader.CommandButtonCmd1.Help = "cmd1 long help text";
PointComponentHeader.CommandButtonCmd1.ShortHelp = "cmd1 info";

/////////////////////////////////// PointComponentHeader.CATRsc contains

PointComponentHeader.CommandButtonCmd1.Icon.Normal="Point_I";

如何使用C ++编程语言创建点要素

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