/***
*
*	Copyright (c) 1996-2001, Valve LLC. All rights reserved.
*
*	This product contains software technology licensed from Id
*	Software, Inc. ("Id Technology").  Id Technology (c) 1996 Id Software, Inc.
*	All Rights Reserved.
*
*   Use, distribution, and modification of this source code and/or resulting
*   object code is restricted to non-commercial enhancements to products from
*   Valve LLC.  All other use, distribution, or modification is prohibited
*   without written permission from Valve LLC.
*
****/

#ifndef HGRUNT_H
#define HGRUNT_H

//=========================================================
// monster-specific schedule types
//=========================================================
enum
{
	SCHED_GRUNT_SUPPRESS = LAST_COMMON_SCHEDULE + 1,
	SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE,// move to a location to set up an attack against the enemy. (usually when a friendly is in the way).
	SCHED_GRUNT_COVER_AND_RELOAD,
	SCHED_GRUNT_SWEEP,
	SCHED_GRUNT_FOUND_ENEMY,
	SCHED_GRUNT_REPEL,
	SCHED_GRUNT_REPEL_ATTACK,
	SCHED_GRUNT_REPEL_LAND,
	SCHED_GRUNT_WAIT_FACE_ENEMY,
	SCHED_GRUNT_TAKECOVER_FAILED,// special schedule type that forces analysis of conditions and picks the best possible schedule to recover from this type of failure.
	SCHED_GRUNT_ELOF_FAIL,
};

//=========================================================
// monster-specific tasks
//=========================================================
enum
{
	TASK_GRUNT_FACE_TOSS_DIR = LAST_COMMON_TASK + 1,
	TASK_GRUNT_SPEAK_SENTENCE,
	TASK_GRUNT_CHECK_FIRE,
};

class CHGrunt : public CSquadMonster
{
public:
	void Spawn( void );
	void Precache( void );
	void SetYawSpeed ( void );
	int  Classify ( void );
	int ISoundMask ( void );
	void HandleAnimEvent( MonsterEvent_t *pEvent );
	BOOL FCanCheckAttacks ( void );
	BOOL CheckMeleeAttack1 ( float flDot, float flDist );
	BOOL CheckRangeAttack1 ( float flDot, float flDist );
	BOOL CheckRangeAttack2 ( float flDot, float flDist );
	void CheckAmmo ( void );
	void SetActivity ( Activity NewActivity );
	void StartTask ( Task_t *pTask );
	void RunTask ( Task_t *pTask );
	void DeathSound( void );
	void PainSound( void );
	void IdleSound ( void );
	Vector GetGunPosition( void );
	void Shoot ( void );
	void Shotgun ( void );
	void PrescheduleThink ( void );
	void GibMonster( void );
	void SpeakSentence( void );

	int	Save( CSave &save ); 
	int Restore( CRestore &restore );
	
	CBaseEntity	*Kick( void );
#if defined ( NOFFICE_DLL )
	virtual Schedule_t	*GetSchedule(void);
	virtual Schedule_t  *GetScheduleOfType ( int Type );
#else
	Schedule_t	*GetSchedule( void );
	Schedule_t  *GetScheduleOfType ( int Type );
#endif // defined ( NOFFICE_DLL )
	void TraceAttack( entvars_t *pevAttacker, float flDamage, Vector vecDir, TraceResult *ptr, int bitsDamageType);
	int TakeDamage( entvars_t *pevInflictor, entvars_t *pevAttacker, float flDamage, int bitsDamageType );

	int IRelationship ( CBaseEntity *pTarget );

	BOOL FOkToSpeak( void );
	void JustSpoke( void );

	CUSTOM_SCHEDULES;
	static TYPEDESCRIPTION m_SaveData[];

	// checking the feasibility of a grenade toss is kind of costly, so we do it every couple of seconds,
	// not every server frame.
	float m_flNextGrenadeCheck;
	float m_flNextPainTime;
	float m_flLastEnemySightTime;

	Vector	m_vecTossVelocity;

	BOOL	m_fThrowGrenade;
	BOOL	m_fStanding;
	BOOL	m_fFirstEncounter;// only put on the handsign show in the squad's first encounter.
	int		m_cClipSize;

	int m_voicePitch;

	int		m_iBrassShell;
	int		m_iShotgunShell;

	int		m_iSentence;

	static const char *pGruntSentences[];
};


//=========================================================
// DEAD HGRUNT PROP
//=========================================================
class CDeadHGrunt : public CBaseMonster
{
public:
	void Spawn(void);
	int	Classify(void) { return	CLASS_HUMAN_MILITARY; }

	void KeyValue(KeyValueData *pkvd);

	int	m_iPose;// which sequence to display	-- temporary, don't need to save
	static char *m_szPoses[3];
};

#endif // HGRUNT_H