humanEyepointController.h

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/*******************************************************************************
** Copyright (c) 2006 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "vrfobjcore/controllerComponent.h"
#include "vrfmodel/vrfmodelDefines.h"
#include <vlpi/disEnums.h>

class DtOutputPortGroup;
class DtOrientationOutputPort;
class DtVectorOutputPort;
class DtHumanStateRepository;

class DT_DLL_vrfmodel DtHumanEyepointController : public DtControllerComponent
{
public:
   DtHumanEyepointController(const DtString& name, 
      DtVrfObject* owner,
      DtSimManager* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual ~DtHumanEyepointController();

   virtual bool init();

   virtual const char* type() const;

   virtual void tick();

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

private:
   DtHumanEyepointController();
   DtHumanEyepointController(const DtHumanEyepointController & orig);
   const DtHumanEyepointController & operator=(const DtHumanEyepointController & orig);

protected:
   virtual bool createPortGroups();

   virtual bool createPorts();

protected:

   DtOutputPortGroup* myEyepointOutputPortGroup;

   DtOrientationOutputPort* myOrientationOutputPort;

   DtVectorOutputPort* myPositionOutputPort;

   DtHumanStateRepository* myLifeformStateRep;
   DtLifeformState myLastState;

   int myLookDirection;
};