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game/shared/dod/weapon_dodbasegun.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "weapon_dodbasegun.h"
+#include "fx_dod_shared.h"
+//#include "effect_dispatch_data.h"
+
+#ifdef CLIENT_DLL
+	#include "c_dod_player.h"
+	#include "prediction.h"
+#else
+	#include "dod_player.h"
+	#include "te_effect_dispatch.h"
+	#include "util.h"
+	#include "ndebugoverlay.h"
+#endif
+
+#ifndef CLIENT_DLL
+//-----------------------------------------------------------------------------
+// Purpose: Only send to local player if this weapon is the active weapon
+// Input  : *pStruct - 
+//			*pVarData - 
+//			*pRecipients - 
+//			objectID - 
+// Output : void*
+//-----------------------------------------------------------------------------
+void* SendProxy_SendActiveLocalBaseGunDataTable( const SendProp *pProp, const void *pStruct, const void *pVarData, CSendProxyRecipients *pRecipients, int objectID )
+{
+	// Get the weapon entity
+	CBaseCombatWeapon *pWeapon = (CBaseCombatWeapon*)pVarData;
+	if ( pWeapon )
+	{
+		// Only send this chunk of data to the player carrying this weapon
+		CBasePlayer *pPlayer = ToBasePlayer( pWeapon->GetOwner() );
+		if ( pPlayer )
+		{
+			pRecipients->SetOnly( pPlayer->GetClientIndex() );
+			return (void*)pVarData;
+		}
+	}
+
+	return NULL;
+}
+REGISTER_SEND_PROXY_NON_MODIFIED_POINTER( SendProxy_SendActiveLocalBaseGunDataTable );
+#endif
+
+IMPLEMENT_NETWORKCLASS_ALIASED( WeaponDODBaseGun, DT_WeaponDODBaseGun )
+
+BEGIN_NETWORK_TABLE_NOBASE( CWeaponDODBaseGun, DT_LocalActiveWeaponBaseGunData )
+END_NETWORK_TABLE()
+
+BEGIN_NETWORK_TABLE( CWeaponDODBaseGun, DT_WeaponDODBaseGun )
+	#ifdef CLIENT_DLL
+		RecvPropDataTable("LocalActiveWeaponBaseGunData", 0, 0, &REFERENCE_RECV_TABLE(DT_LocalActiveWeaponBaseGunData))
+	#else
+		SendPropDataTable("LocalActiveWeaponBaseGunData", 0, &REFERENCE_SEND_TABLE(DT_LocalActiveWeaponBaseGunData), SendProxy_SendActiveLocalBaseGunDataTable )
+	#endif
+END_NETWORK_TABLE()
+
+#ifdef CLIENT_DLL
+
+	BEGIN_PREDICTION_DATA( CWeaponDODBaseGun )
+	END_PREDICTION_DATA()
+
+#else
+
+	BEGIN_DATADESC( CWeaponDODBaseGun )
+	END_DATADESC()
+
+#endif
+
+LINK_ENTITY_TO_CLASS( weapon_dod_base_gun, CWeaponDODBaseGun );
+
+extern ConVar friendlyfire;
+
+CWeaponDODBaseGun::CWeaponDODBaseGun()
+{
+}
+
+
+void CWeaponDODBaseGun::Spawn()
+{
+	DODBaseGunSpawn();
+
+	SetZoomed( false );
+}
+
+void CWeaponDODBaseGun::Precache()
+{
+	BaseClass::Precache();
+
+	// Precache all weapon ejections, since every weapon will appear in the game.
+	PrecacheModel( "models/shells/shell_small.mdl" );
+	PrecacheModel( "models/shells/shell_medium.mdl" );
+	PrecacheModel( "models/shells/shell_large.mdl" );
+	PrecacheModel( "models/shells/garand_clip.mdl" );
+}
+
+void CWeaponDODBaseGun::PrimaryAttack()
+{
+	Assert( m_pWeaponInfo );
+
+	DODBaseGunFire();
+}
+
+void CWeaponDODBaseGun::DODBaseGunSpawn( void )
+{
+	WEAPON_FILE_INFO_HANDLE	hWpnInfo = LookupWeaponInfoSlot( GetClassname() );
+
+	Assert( hWpnInfo != GetInvalidWeaponInfoHandle() );
+
+	CDODWeaponInfo *pWeaponInfo = dynamic_cast< CDODWeaponInfo* >( GetFileWeaponInfoFromHandle( hWpnInfo ) );
+
+	Assert( pWeaponInfo && "Failed to get CDODWeaponInfo in weapon spawn" );
+		
+	m_pWeaponInfo = pWeaponInfo;
+
+	BaseClass::Spawn();
+}
+
+float CWeaponDODBaseGun::GetWeaponAccuracy( float flPlayerSpeed )
+{
+	//snipers and deployable weapons inherit this and override when we need a different accuracy
+
+	float flSpread = m_pWeaponInfo->m_flAccuracy;
+
+	if( flPlayerSpeed > 45 )
+		flSpread += m_pWeaponInfo->m_flAccuracyMovePenalty;
+
+	return flSpread;
+}
+
+bool CWeaponDODBaseGun::DODBaseGunFire()
+{
+	CDODPlayer *pPlayer = ToDODPlayer( GetPlayerOwner() );
+
+	Assert( pPlayer );
+	
+	// Out of ammo?
+	if ( m_iClip1 <= 0 )
+	{
+		if (m_bFireOnEmpty)
+		{
+			PlayEmptySound();
+			m_flNextPrimaryAttack = gpGlobals->curtime + 0.2;
+		}
+
+		return false;
+	}
+
+	if( pPlayer->GetWaterLevel() > 2 )
+	{
+		PlayEmptySound();
+		m_flNextPrimaryAttack = gpGlobals->curtime + 1.0;
+		return false;
+	}
+	
+	/* decrement before calling PlayPrimaryAttackAnim, so we can play the empty anim if necessary */
+	m_iClip1--;
+
+	SendWeaponAnim( GetPrimaryAttackActivity() );
+
+	// player "shoot" animation
+	pPlayer->SetAnimation( PLAYER_ATTACK1 );
+	
+	FX_FireBullets(
+		pPlayer->entindex(),
+		pPlayer->Weapon_ShootPosition(),
+		pPlayer->EyeAngles() + pPlayer->GetPunchAngle(),
+		GetWeaponID(),
+		Primary_Mode,
+		CBaseEntity::GetPredictionRandomSeed() & 255,
+		GetWeaponAccuracy( pPlayer->GetAbsVelocity().Length2D() ) );
+
+	DoFireEffects();
+
+#ifndef CLIENT_DLL
+	IGameEvent * event = gameeventmanager->CreateEvent( "dod_stats_weapon_attack" );
+	if ( event )
+	{
+		event->SetInt( "attacker", pPlayer->GetUserID() );
+		event->SetInt( "weapon", GetStatsWeaponID() );
+
+		gameeventmanager->FireEvent( event );
+	}
+#endif	//CLIENT_DLL
+
+#ifdef CLIENT_DLL
+	CDODPlayer *p = ToDODPlayer( GetPlayerOwner() );
+
+	if ( prediction->IsFirstTimePredicted() )
+		p->DoRecoil( GetWeaponID(), GetRecoil() );
+#endif
+
+	m_flNextPrimaryAttack = m_flNextSecondaryAttack = gpGlobals->curtime + GetFireDelay();
+
+	m_flTimeWeaponIdle = gpGlobals->curtime + m_pWeaponInfo->m_flTimeToIdleAfterFire;
+	return true;
+}
+
+float CWeaponDODBaseGun::GetFireDelay( void )
+{
+	return m_pWeaponInfo->m_flFireDelay;
+}
+
+void CWeaponDODBaseGun::DoFireEffects()
+{
+	CBasePlayer *pPlayer = GetPlayerOwner();
+	
+	if ( pPlayer )
+		 pPlayer->DoMuzzleFlash();
+}
+
+
+bool CWeaponDODBaseGun::Reload()
+{
+	CBasePlayer *pPlayer = GetPlayerOwner();
+
+	if (pPlayer->GetAmmoCount( GetPrimaryAmmoType() ) <= 0 && m_iClip1 <= 0 )
+	{
+		CDODPlayer *pDODPlayer = ToDODPlayer( pPlayer );
+		pDODPlayer->HintMessage( HINT_AMMO_EXHAUSTED );
+		return false;
+	}
+
+	int iResult = DefaultReload( GetMaxClip1(), GetMaxClip2(), GetReloadActivity() );
+	if ( !iResult )
+		return false;
+
+	pPlayer->SetAnimation( PLAYER_RELOAD );
+
+	return true;
+}
+
+Activity CWeaponDODBaseGun::GetPrimaryAttackActivity( void )
+{
+	return ACT_VM_PRIMARYATTACK;
+}
+
+Activity CWeaponDODBaseGun::GetReloadActivity( void )
+{
+	return ACT_VM_RELOAD;
+}
+
+Activity CWeaponDODBaseGun::GetDrawActivity( void )
+{
+	return ACT_VM_DRAW;
+}