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//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============////// Purpose: Essel likes to intrude into people's headers.////=============================================================================//#include "cbase.h"#include "npcevent.h"#include "in_buttons.h"#ifdef CLIENT_DLL	#include "c_hl2mp_player.h"#else	#include "hl2mp_player.h"#endif#include "weapon_hl2mpbasehlmpcombatweapon.h"#define	PISTOL_FASTEST_REFIRE_TIME		0.1f#define	PISTOL_FASTEST_DRY_REFIRE_TIME	0.2f#define	PISTOL_ACCURACY_SHOT_PENALTY_TIME		0.2f	// Applied amount of time each shot adds to the time we must recover from#define	PISTOL_ACCURACY_MAXIMUM_PENALTY_TIME	1.5f	// Maximum penalty to deal out#ifdef CLIENT_DLL#define CWeaponPistol C_WeaponPistol#endif//-----------------------------------------------------------------------------// CWeaponPistol//-----------------------------------------------------------------------------class CWeaponPistol : public CBaseHL2MPCombatWeapon{public:	DECLARE_CLASS( CWeaponPistol, CBaseHL2MPCombatWeapon );	CWeaponPistol(void);	DECLARE_NETWORKCLASS(); 	DECLARE_PREDICTABLE();	void	Precache( void );	void	ItemPostFrame( void );	void	ItemPreFrame( void );	void	ItemBusyFrame( void );	void	PrimaryAttack( void );	void	AddViewKick( void );	void	DryFire( void );	void	UpdatePenaltyTime( void );	virtual bool Reload( void );	virtual const Vector& GetBulletSpread( void )	{				static Vector cone;		float ramp = RemapValClamped(	m_flAccuracyPenalty, 											0.0f, 											PISTOL_ACCURACY_MAXIMUM_PENALTY_TIME, 											0.0f, 											1.0f ); 			// We lerp from very accurate to inaccurate over time			//     ^ Lol, lerp.		VectorLerp( VECTOR_CONE_1DEGREES, VECTOR_CONE_3DEGREES, ramp, cone );		return cone;	}		virtual int	GetMinBurst() 	{ 		return 1; 	}	virtual int	GetMaxBurst() 	{ 		return 3; 	}	virtual float GetFireRate( void ) 	{		return 1f; 	}	#ifndef CLIENT_DLL	DECLARE_ACTTABLE();#endifprivate:	CNetworkVar( float,	m_flSoonestPrimaryAttack );	CNetworkVar( float,	m_flLastAttackTime );	CNetworkVar( float,	m_flAccuracyPenalty );	CNetworkVar( int,	m_nNumShotsFired );	bool Flip;	// Flip?private:	CWeaponPistol( const CWeaponPistol & );};IMPLEMENT_NETWORKCLASS_ALIASED( WeaponPistol, DT_WeaponPistol )BEGIN_NETWORK_TABLE( CWeaponPistol, DT_WeaponPistol )#ifdef CLIENT_DLL	RecvPropTime( RECVINFO( m_flSoonestPrimaryAttack ) ),	RecvPropTime( RECVINFO( m_flLastAttackTime ) ),	RecvPropFloat( RECVINFO( m_flAccuracyPenalty ) ),	RecvPropInt( RECVINFO( m_nNumShotsFired ) ),#else	SendPropTime( SENDINFO( m_flSoonestPrimaryAttack ) ),	SendPropTime( SENDINFO( m_flLastAttackTime ) ),	SendPropFloat( SENDINFO( m_flAccuracyPenalty ) ),	SendPropInt( SENDINFO( m_nNumShotsFired ) ),#endifEND_NETWORK_TABLE()BEGIN_PREDICTION_DATA( CWeaponPistol )END_PREDICTION_DATA()LINK_ENTITY_TO_CLASS( weapon_pistol, CWeaponPistol );PRECACHE_WEAPON_REGISTER( weapon_pistol );#ifndef CLIENT_DLLacttable_t CWeaponPistol::m_acttable[] = {	{ ACT_HL2MP_IDLE,					ACT_HL2MP_IDLE_PISTOL,					false },	{ ACT_HL2MP_RUN,					ACT_HL2MP_RUN_PISTOL,					false },	{ ACT_HL2MP_IDLE_CROUCH,			ACT_HL2MP_IDLE_CROUCH_PISTOL,			false },	{ ACT_HL2MP_WALK_CROUCH,			ACT_HL2MP_WALK_CROUCH_PISTOL,			false },	{ ACT_HL2MP_GESTURE_RANGE_ATTACK,	ACT_HL2MP_GESTURE_RANGE_ATTACK_PISTOL,	false },	{ ACT_HL2MP_GESTURE_RELOAD,			ACT_HL2MP_GESTURE_RELOAD_PISTOL,		false },	{ ACT_HL2MP_JUMP,					ACT_HL2MP_JUMP_PISTOL,					false },	{ ACT_RANGE_ATTACK1,				ACT_RANGE_ATTACK_PISTOL,				false },};IMPLEMENT_ACTTABLE( CWeaponPistol );#endif//-----------------------------------------------------------------------------// Purpose: Constructor//-----------------------------------------------------------------------------CWeaponPistol::CWeaponPistol( void ){	m_flSoonestPrimaryAttack = gpGlobals->curtime;	m_flAccuracyPenalty = 0.0f;	m_fMinRange1		= 24;	m_fMaxRange1		= 1500;	m_fMinRange2		= 24;	m_fMaxRange2		= 200;	m_bFiresUnderwater	= true;	Flip = true;}//-----------------------------------------------------------------------------// Purpose: //-----------------------------------------------------------------------------void CWeaponPistol::Precache( void ){	BaseClass::Precache();}//-----------------------------------------------------------------------------// Purpose://-----------------------------------------------------------------------------void CWeaponPistol::DryFire( void ){	WeaponSound( EMPTY );	SendWeaponAnim( ACT_VM_DRYFIRE );		m_flSoonestPrimaryAttack	= gpGlobals->curtime + PISTOL_FASTEST_DRY_REFIRE_TIME;	m_flNextPrimaryAttack		= gpGlobals->curtime + SequenceDuration();}//-----------------------------------------------------------------------------// Purpose://-----------------------------------------------------------------------------void CWeaponPistol::PrimaryAttack( void ){	if ( ( gpGlobals->curtime - m_flLastAttackTime ) > 0.5f )	{		m_nNumShotsFired = 0;	}	else	{		m_nNumShotsFired++;	}	m_flLastAttackTime = gpGlobals->curtime;	m_flSoonestPrimaryAttack = gpGlobals->curtime + PISTOL_FASTEST_REFIRE_TIME;	CBasePlayer *pOwner = ToBasePlayer( GetOwner() );	//Flipping shit that I wish would work.	if ( Flip == true )	{		SendWeaponAnim( ACT_VM_PRIMARYATTACK );		Flip = false;	}	else	{		SendWeaponAnim( ACT_VM_SECONDARYATTACK );		Flip = true;	}	if( pOwner )	{		// Each time the player fires the pistol, reset the view punch. This prevents		// the aim from 'drifting off' when the player fires very quickly. This may		// not be the ideal way to achieve this, but it's cheap and it works, which is		// great for a feature we're evaluating. (sjb)		pOwner->ViewPunchReset();	}	BaseClass::PrimaryAttack();	// Add an accuracy penalty which can move past our maximum penalty time if we're really spastic	m_flAccuracyPenalty += PISTOL_ACCURACY_SHOT_PENALTY_TIME;}//-----------------------------------------------------------------------------// Purpose: //-----------------------------------------------------------------------------void CWeaponPistol::UpdatePenaltyTime( void ){	CBasePlayer *pOwner = ToBasePlayer( GetOwner() );	if ( pOwner == NULL )		return;	// Check our penalty time decay	if ( ( ( pOwner->m_nButtons & IN_ATTACK ) == false ) && ( m_flSoonestPrimaryAttack < gpGlobals->curtime ) )	{		m_flAccuracyPenalty -= gpGlobals->frametime;		m_flAccuracyPenalty = clamp( m_flAccuracyPenalty, 0.0f, PISTOL_ACCURACY_MAXIMUM_PENALTY_TIME );	}}//-----------------------------------------------------------------------------// Purpose: //-----------------------------------------------------------------------------void CWeaponPistol::ItemPreFrame( void ){	UpdatePenaltyTime();	BaseClass::ItemPreFrame();}//-----------------------------------------------------------------------------// Purpose: //-----------------------------------------------------------------------------void CWeaponPistol::ItemBusyFrame( void ){	UpdatePenaltyTime();	BaseClass::ItemBusyFrame();}//-----------------------------------------------------------------------------// Purpose: Allows firing as fast as button is pressed//-----------------------------------------------------------------------------void CWeaponPistol::ItemPostFrame( void ){	BaseClass::ItemPostFrame();	if ( m_bInReload )		return;		CBasePlayer *pOwner = ToBasePlayer( GetOwner() );	if ( pOwner == NULL )		return;		if ( pOwner->m_nButtons & IN_ATTACK2 )	{		m_flLastAttackTime = gpGlobals->curtime + PISTOL_FASTEST_REFIRE_TIME;		m_flSoonestPrimaryAttack = gpGlobals->curtime + PISTOL_FASTEST_REFIRE_TIME;		m_flNextPrimaryAttack = gpGlobals->curtime + PISTOL_FASTEST_REFIRE_TIME;	}	//Allow a refire as fast as the player can click	if ( ( ( pOwner->m_nButtons & IN_ATTACK ) == false ) && ( m_flSoonestPrimaryAttack < gpGlobals->curtime ) )	{		m_flNextPrimaryAttack = gpGlobals->curtime - 0.1f;	}	else if ( ( pOwner->m_nButtons & IN_ATTACK ) && ( m_flNextPrimaryAttack < gpGlobals->curtime ) && ( m_iClip1 <= 0 ) )	{		DryFire();	}}//-----------------------------------------------------------------------------//-----------------------------------------------------------------------------bool CWeaponPistol::Reload( void ){	bool fRet = DefaultReload( GetMaxClip1(), GetMaxClip2(), ACT_VM_RELOAD );	if ( fRet )	{		WeaponSound( RELOAD );		m_flAccuracyPenalty = 0.0f;	}	return fRet;}//-----------------------------------------------------------------------------// Purpose: //-----------------------------------------------------------------------------void CWeaponPistol::AddViewKick( void ){	CBasePlayer *pPlayer  = ToBasePlayer( GetOwner() );		if ( pPlayer == NULL )		return;	int iSeed = CBaseEntity::GetPredictionRandomSeed() & 255;	RandomSeed( iSeed );		QAngle	viewPunch;	viewPunch.x = random->RandomFloat( 0.25f, 0.5f );	viewPunch.y = random->RandomFloat( -.6f, .6f );	viewPunch.z = 0.0f;	//Add it to the view punch	pPlayer->ViewPunch( viewPunch );}