surfaceEntityMoveToController.h

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/*******************************************************************************
** Copyright (c) 2007 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "vrfmodel/surfaceEntityMoveToLocationController.h"

class DtString;
class DtSimManager;

#include "vrfmodel/vrfmodelDefines.h"
class DT_DLL_vrfmodel DtSurfaceEntityMoveToController : 
   public DtSurfaceEntityMoveToLocationController
{
public:

   DtSurfaceEntityMoveToController (const DtString& name, 
      DtVrfObject* owner,
      DtSimManager* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual ~DtSurfaceEntityMoveToController();

   virtual const char* type() const;

   virtual void clearTask();

   virtual void registerTaskMsgCallbacks();

   static void moveToCallback (DtSimMessage* msg, void* user);

   virtual void processMoveToTask (DtSimMessage* msg);

   static void objectAboutToBeRemovedCallback(const DtVrfObject* obj, void* usr);
   virtual void processObjectAboutToBeRemoved(const DtVrfObject* obj);

   static DtSimComponent* creator(const DtString& name, 
      DtVrfObject* owner,
      DtSimManager* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

private:
   DtSurfaceEntityMoveToController();

   DtSurfaceEntityMoveToController(const DtSurfaceEntityMoveToController& orig);

   const DtSurfaceEntityMoveToController& operator=(
      const DtSurfaceEntityMoveToController& orig);

protected:
   virtual bool setupControlPoint();

protected:

   const DtVrfObject* myControlPoint;
   DtVector myControlPointLastLocation;
};