ballisticGunController.h

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/*******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#include "vrfobjcore/controllerComponent.h"
#include "vrfutil/simClock.h"
#include "vrfutil/simMunition.h"
#include <vlpi/disEnums.h>
#include "vrfutil/integerResource.h"

class DtBooleanOutputPort;
class DtIntegerOutputPort;
class DtIntegerInputPort;
class DtBallisticGunControllerDescriptor;
class DtVrfBalGunPSR;
class DtOutputPortGroup;
class DtBooleanInputPort;
class DtWeaponComponentInterface;
class DtEntityListOutputPort;

#include "vrfmodel/vrfmodelDefines.h"
class DT_DLL_vrfmodel DtBallisticGunController : public DtControllerComponent
{

public:

   DtBallisticGunController(const DtString& name, 
      DtLocalObject* owner,
      DtSimulationServices* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual ~DtBallisticGunController();

   virtual bool postAddComponentsInit();

   virtual const char* type() const;

   virtual bool init();

   virtual void preFirstTickInit();

   virtual void tick();

   virtual bool createTriggerPort();
   virtual DtBooleanOutputPort * triggerPort() const;

   virtual bool createQuantityOutputPort();
   virtual DtIntegerOutputPort* quantityOutputPort() const;

   virtual bool createLoadedPort();
   virtual DtBooleanOutputPort * loadedPort() const;

   virtual bool createLosOutputPort();
   virtual DtIntegerOutputPort * losOutputPort() const;

   virtual bool createLosInputPort();
   virtual DtIntegerInputPort * losInputPort() const;

   virtual bool createWeaponsHoldInputPort();

   virtual bool createTargetToAcquireOutputPort();

   virtual void setLoadAmmoTime(DtTime loadAmmoTime);
   virtual DtTime loadAmmoTime() const;

   virtual void setUnloadAmmoTime(DtTime unloadAmmoTime);
   virtual DtTime unloadAmmoTime() const;

   virtual void fire();

   virtual bool chooseAmmo(const DtEntityType& targetType,
      const DtUUID& target, DtSimMunition& 
      munition, DtDetonatorFuze& fuze, int& ammoAvailable);

   virtual bool checkCurrentAmmo(int& ammoAvailable);

   virtual bool ammoOKToUse(const DtEntityType& targetType);

   virtual void initProcessSR();

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


   virtual void enable();


   virtual void disable();

protected:
   
   virtual bool createPorts();

   virtual bool createPortGroups();

   virtual void lookupAndCacheProcessSR();

   static DtReaderWriter* roundsPerTriggerPullCallback(void* ctrlr);
   virtual DtReaderWriter* provideRoundsPerTriggerPull();

   virtual DtIntegerResource * lookupMunitionResource(const DtString & 
      resource) const;

   void getMunitionResources(std::list<DtString>& resourceList);

   virtual void updateResourceList();

   virtual bool weaponsHoldState();

   static void setResourceCallback(DtSimMessage * msg, void * usrData);
   virtual void processSetResource(DtSimMessage * msg);

   static void setRestoreCallback(DtSimMessage * msg, void * usrData);
   virtual void processSetRestore(DtSimMessage * msg);

   bool outOfAmmo() const;

protected:
   DtBallisticGunController();

   DtBallisticGunController(const DtBallisticGunController & orig);

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

protected:


   DtIntegerInputPort * myLosInputPort;

   DtBooleanOutputPort *    myTriggerPort;

   DtIntegerOutputPort*     myQuantityOutputPort;

   DtBooleanOutputPort *    myLoadedPort;

   DtIntegerOutputPort* myLosOutputPort;

   DtOutputPortGroup * myGunControlPortGroup;

   DtBooleanInputPort* myWeaponsHoldInputPort;


   DtEntityListOutputPort* myTargetToAcquireOutputPort;

   DtUUID myPreviousTarget;

   DtSimMunition      myCurrentMunition;
   DtDetonatorFuze    myCurrentFuze;

   int              myRoundsAvailable;
 
   DtVrfBalGunPSR*    myProcessState;

   const DtBallisticGunControllerDescriptor* myGunDescriptor;

   bool myWaitingForFire;

   bool myOutOfAmmoWarn;

   DtWeaponComponentInterface* myWeaponComponentInterface;
};