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game/server/hl2/weapon_357.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:		357 - hand gun
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "npcevent.h"
+#include "basehlcombatweapon.h"
+#include "basecombatcharacter.h"
+#include "ai_basenpc.h"
+#include "player.h"
+#include "gamerules.h"
+#include "in_buttons.h"
+#include "soundent.h"
+#include "game.h"
+#include "vstdlib/random.h"
+#include "engine/IEngineSound.h"
+#include "te_effect_dispatch.h"
+#include "gamestats.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+//-----------------------------------------------------------------------------
+// CWeapon357
+//-----------------------------------------------------------------------------
+
+class CWeapon357 : public CBaseHLCombatWeapon
+{
+	DECLARE_CLASS( CWeapon357, CBaseHLCombatWeapon );
+public:
+
+	CWeapon357( void );
+
+	void	PrimaryAttack( void );
+	void	Operator_HandleAnimEvent( animevent_t *pEvent, CBaseCombatCharacter *pOperator );
+
+	float	WeaponAutoAimScale()	{ return 0.6f; }
+
+	DECLARE_SERVERCLASS();
+	DECLARE_DATADESC();
+};
+
+LINK_ENTITY_TO_CLASS( weapon_357, CWeapon357 );
+
+PRECACHE_WEAPON_REGISTER( weapon_357 );
+
+IMPLEMENT_SERVERCLASS_ST( CWeapon357, DT_Weapon357 )
+END_SEND_TABLE()
+
+BEGIN_DATADESC( CWeapon357 )
+END_DATADESC()
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CWeapon357::CWeapon357( void )
+{
+	m_bReloadsSingly	= false;
+	m_bFiresUnderwater	= false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CWeapon357::Operator_HandleAnimEvent( animevent_t *pEvent, CBaseCombatCharacter *pOperator )
+{
+	CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
+
+	switch( pEvent->event )
+	{
+		case EVENT_WEAPON_RELOAD:
+			{
+				CEffectData data;
+
+				// Emit six spent shells
+				for ( int i = 0; i < 6; i++ )
+				{
+					data.m_vOrigin = pOwner->WorldSpaceCenter() + RandomVector( -4, 4 );
+					data.m_vAngles = QAngle( 90, random->RandomInt( 0, 360 ), 0 );
+					data.m_nEntIndex = entindex();
+
+					DispatchEffect( "ShellEject", data );
+				}
+
+				break;
+			}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CWeapon357::PrimaryAttack( void )
+{
+	// Only the player fires this way so we can cast
+	CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );
+
+	if ( !pPlayer )
+	{
+		return;
+	}
+
+	if ( m_iClip1 <= 0 )
+	{
+		if ( !m_bFireOnEmpty )
+		{
+			Reload();
+		}
+		else
+		{
+			WeaponSound( EMPTY );
+			m_flNextPrimaryAttack = 0.15;
+		}
+
+		return;
+	}
+
+	m_iPrimaryAttacks++;
+	gamestats->Event_WeaponFired( pPlayer, true, GetClassname() );
+
+	WeaponSound( SINGLE );
+	pPlayer->DoMuzzleFlash();
+
+	SendWeaponAnim( ACT_VM_PRIMARYATTACK );
+	pPlayer->SetAnimation( PLAYER_ATTACK1 );
+
+	m_flNextPrimaryAttack = gpGlobals->curtime + 0.75;
+	m_flNextSecondaryAttack = gpGlobals->curtime + 0.75;
+
+	m_iClip1--;
+
+	Vector vecSrc		= pPlayer->Weapon_ShootPosition();
+	Vector vecAiming	= pPlayer->GetAutoaimVector( AUTOAIM_SCALE_DEFAULT );	
+
+	pPlayer->FireBullets( 1, vecSrc, vecAiming, vec3_origin, MAX_TRACE_LENGTH, m_iPrimaryAmmoType, 0 );
+
+	pPlayer->SetMuzzleFlashTime( gpGlobals->curtime + 0.5 );
+
+	//Disorient the player
+	QAngle angles = pPlayer->GetLocalAngles();
+
+	angles.x += random->RandomInt( -1, 1 );
+	angles.y += random->RandomInt( -1, 1 );
+	angles.z = 0;
+
+	pPlayer->SnapEyeAngles( angles );
+
+	pPlayer->ViewPunch( QAngle( -8, random->RandomFloat( -2, 2 ), 0 ) );
+
+	CSoundEnt::InsertSound( SOUND_COMBAT, GetAbsOrigin(), 600, 0.2, GetOwner() );
+
+	if ( !m_iClip1 && pPlayer->GetAmmoCount( m_iPrimaryAmmoType ) <= 0 )
+	{
+		// HEV suit - indicate out of ammo condition
+		pPlayer->SetSuitUpdate( "!HEV_AMO0", FALSE, 0 ); 
+	}
+}