ef2gamesource/dlls/game/stationaryFireCombat.hpp

//-----------------------------------------------------------------------------
//
//  $Logfile:: /Code/DLLs/game/stationaryFireCombat.hpp			              $
// $Revision:: 169                                                            $
//   $Author:: sketcher                                                       $
//     $Date:: 4/26/02 2:22p                                                  $
//
// Copyright (C) 2002 by Ritual Entertainment, Inc.
// All rights reserved.
//
// This source may not be distributed and/or modified without
// expressly written permission by Ritual Entertainment, Inc.
//
//
// DESCRIPTION:
// StationaryFireCombat Behavior Definition
//
//--------------------------------------------------------------------------------


//==============================
// Forward Declarations
//==============================
class StationaryFireCombat;

#ifndef __STATIONARY_FIRE_COMBAT___
#define __STATIONARY_FIRE_COMBAT___

#include "behavior.h"
#include "behaviors_general.h"
#include "gotoHelperNode.hpp"
#include "rotateToEntity.hpp"

//------------------------- CLASS ------------------------------
//
// Name:           CoverCombatWithRangedWeapon
// Base Class:     Behavior
//
// Description:   
//
// Method of Use:  Called From State Machine
//--------------------------------------------------------------
class StationaryFireCombat : public Behavior {
	public:
	//------------------------------------
	// States
	//------------------------------------
	typedef enum {
		STATIONARY_FIRE_AIM,
		STATIONARY_FIRE_PRE_FIRE,
		STATIONARY_FIRE_ATTACK,
		STATIONARY_FIRE_POST_FIRE,
		STATIONARY_FIRE_SUCCESS,
		STATIONARY_FIRE_FAILED
	} StationaryFireStates_t;

	//-------------------------------------
	// Public Interface
	//-------------------------------------
	CLASS_PROTOTYPE(StationaryFireCombat);

	StationaryFireCombat();
	~StationaryFireCombat();

	void SetArgs(Event* ev);
	void AnimDone(Event* ev);

	void Begin(Actor& self);
	BehaviorReturnCode_t Evaluate(Actor& self);
	void End(Actor& self);

	// Accessors		
	void SetAimAnim(const str& anim) { _aimAnim = anim; }
	void SetFireAnim(const str& anim) { _fireAnim = anim; }
	void SetPreFireAnim(const str& anim) { _preFireAnim = anim; }
	void SetPostFireAnim(const str& anim) { _postFireAnim = anim; }
	void SetStance(const str& anim) { _stance = anim; }
	void SetAimTimeMin(float minTime) { _aimTimeMin = minTime; }
	void SetAimTimeMax(float maxTime) { _aimTimeMax = maxTime; }
	void SetFireTimeMin(float minTime) { _fireTimeMin = minTime; }
	void SetFireTimeMax(float maxTime) { _fireTimeMax = maxTime; }

	virtual void Archive(Archiver& arc);

	protected:
	//-------------------------------------
	// Internal Functionality
	//-------------------------------------
	void transitionToState(StationaryFireStates_t state);
	void setInternalState(StationaryFireStates_t state, const str& stateName);
	void init(Actor& self);
	void think();
	void updateEnemy();
	void faceEnemy();

	void setupStateAim();
	BehaviorReturnCode_t evaluateStateAim();
	void failureStateAim(const str& failureReason);

	void setupStatePreFire();
	BehaviorReturnCode_t evaluateStatePreFire();
	void failureStatePreFire(const str& failureReason);

	void setupStateAttack();
	BehaviorReturnCode_t evaluateStateAttack();
	void failureStateAttack(const str& failureReason);

	void setupStatePostFire();
	BehaviorReturnCode_t evaluateStatePostFire();
	void failureStatePostFire(const str& failureReason);

	private:
	//------------------------------------
	// Parameters
	//------------------------------------
	str _aimAnim;
	str _preFireAnim;
	str _fireAnim;
	str _postFireAnim;
	str _stance;
	float _aimTimeMin;
	float _aimTimeMax;
	float _fireTimeMin;
	float _fireTimeMax;

	//-------------------------------------
	// Components
	//-------------------------------------
	FireWeapon _fireWeapon;
	RotateToEntity _rotateToEntity;

	//-------------------------------------
	// Member Variables
	//-------------------------------------
	StationaryFireStates_t _state;
	float _endFireTime;
	float _endAimTime;
	EntityPtr _currentEnemy;
	bool _animDone;
	bool _canAttack;
	Actor* _self;
};

inline void StationaryFireCombat::Archive(Archiver& arc) {
	Behavior::Archive(arc);

	//
	// Archive Parameters
	//		
	arc.ArchiveString(&_aimAnim);
	arc.ArchiveString(&_preFireAnim);
	arc.ArchiveString(&_fireAnim);
	arc.ArchiveString(&_postFireAnim);
	arc.ArchiveString(&_stance);
	arc.ArchiveFloat(&_aimTimeMin);
	arc.ArchiveFloat(&_aimTimeMax);
	arc.ArchiveFloat(&_fireTimeMin);
	arc.ArchiveFloat(&_fireTimeMax);

	//
	// Archive Components
	//	
	arc.ArchiveObject(&_fireWeapon);
	arc.ArchiveObject(&_rotateToEntity);

	//
	// Archive Member Variables
	//
	ArchiveEnum(_state, StationaryFireStates_t);
	arc.ArchiveFloat(&_endFireTime);
	arc.ArchiveFloat(&_endAimTime);
	arc.ArchiveSafePointer(&_currentEnemy);
	arc.ArchiveBool(&_animDone);
	arc.ArchiveBool(&_canAttack);
	arc.ArchiveObjectPointer((Class **)&_self);
}


#endif /* __STATIONARY_FIRE_COMBAT___ */