1 files changed, 330 insertions, 0 deletions
diff --git a/game/shared/hl2mp/weapon_hl2mpbase.cpp b/game/shared/hl2mp/weapon_hl2mpbase.cpp
new file mode 100644
index 0000000..15995a5
--- /dev/null
+++ b/game/shared/hl2mp/weapon_hl2mpbase.cpp
@@ -0,0 +1,330 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "in_buttons.h"
+#include "takedamageinfo.h"
+#include "ammodef.h"
+#include "hl2mp_gamerules.h"
+
+
+#ifdef CLIENT_DLL
+extern IVModelInfoClient* modelinfo;
+#else
+extern IVModelInfo* modelinfo;
+#endif
+
+
+#if defined( CLIENT_DLL )
+
+	#include "vgui/ISurface.h"
+	#include "vgui_controls/Controls.h"
+	#include "c_hl2mp_player.h"
+	#include "hud_crosshair.h"
+
+#else
+
+	#include "hl2mp_player.h"
+	#include "vphysics/constraints.h"
+
+#endif
+
+#include "weapon_hl2mpbase.h"
+
+
+// ----------------------------------------------------------------------------- //
+// Global functions.
+// ----------------------------------------------------------------------------- //
+
+bool IsAmmoType( int iAmmoType, const char *pAmmoName )
+{
+	return GetAmmoDef()->Index( pAmmoName ) == iAmmoType;
+}
+
+static const char * s_WeaponAliasInfo[] = 
+{
+	"none",	//	WEAPON_NONE = 0,
+
+	//Melee
+	"shotgun",	//WEAPON_AMERKNIFE,
+	
+	NULL,		// end of list marker
+};
+
+
+// ----------------------------------------------------------------------------- //
+// CWeaponHL2MPBase tables.
+// ----------------------------------------------------------------------------- //
+
+IMPLEMENT_NETWORKCLASS_ALIASED( WeaponHL2MPBase, DT_WeaponHL2MPBase )
+
+BEGIN_NETWORK_TABLE( CWeaponHL2MPBase, DT_WeaponHL2MPBase )
+
+#ifdef CLIENT_DLL
+  
+#else
+	// world weapon models have no aminations
+  //	SendPropExclude( "DT_AnimTimeMustBeFirst", "m_flAnimTime" ),
+//	SendPropExclude( "DT_BaseAnimating", "m_nSequence" ),
+//	SendPropExclude( "DT_LocalActiveWeaponData", "m_flTimeWeaponIdle" ),
+#endif
+	
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA( CWeaponHL2MPBase ) 
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS( weapon_hl2mp_base, CWeaponHL2MPBase );
+
+
+#ifdef GAME_DLL
+
+	BEGIN_DATADESC( CWeaponHL2MPBase )
+
+	END_DATADESC()
+
+#endif
+
+// ----------------------------------------------------------------------------- //
+// CWeaponHL2MPBase implementation. 
+// ----------------------------------------------------------------------------- //
+CWeaponHL2MPBase::CWeaponHL2MPBase()
+{
+	SetPredictionEligible( true );
+	AddSolidFlags( FSOLID_TRIGGER ); // Nothing collides with these but it gets touches.
+
+	m_flNextResetCheckTime = 0.0f;
+}
+
+
+bool CWeaponHL2MPBase::IsPredicted() const
+{ 
+	return true;
+}
+
+void CWeaponHL2MPBase::WeaponSound( WeaponSound_t sound_type, float soundtime /* = 0.0f */ )
+{
+#ifdef CLIENT_DLL
+
+		// If we have some sounds from the weapon classname.txt file, play a random one of them
+		const char *shootsound = GetWpnData().aShootSounds[ sound_type ]; 
+		if ( !shootsound || !shootsound[0] )
+			return;
+
+		CBroadcastRecipientFilter filter; // this is client side only
+		if ( !te->CanPredict() )
+			return;
+				
+		CBaseEntity::EmitSound( filter, GetPlayerOwner()->entindex(), shootsound, &GetPlayerOwner()->GetAbsOrigin() ); 
+#else
+		BaseClass::WeaponSound( sound_type, soundtime );
+#endif
+}
+
+
+CBasePlayer* CWeaponHL2MPBase::GetPlayerOwner() const
+{
+	return dynamic_cast< CBasePlayer* >( GetOwner() );
+}
+
+CHL2MP_Player* CWeaponHL2MPBase::GetHL2MPPlayerOwner() const
+{
+	return dynamic_cast< CHL2MP_Player* >( GetOwner() );
+}
+
+#ifdef CLIENT_DLL
+	
+void CWeaponHL2MPBase::OnDataChanged( DataUpdateType_t type )
+{
+	BaseClass::OnDataChanged( type );
+
+	if ( GetPredictable() && !ShouldPredict() )
+		ShutdownPredictable();
+}
+
+
+bool CWeaponHL2MPBase::ShouldPredict()
+{
+	if ( GetOwner() && GetOwner() == C_BasePlayer::GetLocalPlayer() )
+		return true;
+
+	return BaseClass::ShouldPredict();
+}
+
+
+#else
+	
+void CWeaponHL2MPBase::Spawn()
+{
+	BaseClass::Spawn();
+
+	// Set this here to allow players to shoot dropped weapons
+	SetCollisionGroup( COLLISION_GROUP_WEAPON );
+}
+
+void CWeaponHL2MPBase::Materialize( void )
+{
+	if ( IsEffectActive( EF_NODRAW ) )
+	{
+		// changing from invisible state to visible.
+		EmitSound( "AlyxEmp.Charge" );
+		
+		RemoveEffects( EF_NODRAW );
+		DoMuzzleFlash();
+	}
+
+	if ( HasSpawnFlags( SF_NORESPAWN ) == false )
+	{
+		VPhysicsInitNormal( SOLID_BBOX, GetSolidFlags() | FSOLID_TRIGGER, false );
+		SetMoveType( MOVETYPE_VPHYSICS );
+
+		HL2MPRules()->AddLevelDesignerPlacedObject( this );
+	}
+
+	if ( HasSpawnFlags( SF_NORESPAWN ) == false )
+	{
+		if ( GetOriginalSpawnOrigin() == vec3_origin )
+		{
+			m_vOriginalSpawnOrigin = GetAbsOrigin();
+			m_vOriginalSpawnAngles = GetAbsAngles();
+		}
+	}
+
+	SetPickupTouch();
+
+	SetThink (NULL);
+}
+
+int CWeaponHL2MPBase::ObjectCaps()
+{
+	return BaseClass::ObjectCaps() & ~FCAP_IMPULSE_USE;
+}
+
+#endif
+
+void CWeaponHL2MPBase::FallInit( void )
+{
+#ifndef CLIENT_DLL
+	SetModel( GetWorldModel() );
+	VPhysicsDestroyObject();
+
+	if ( HasSpawnFlags( SF_NORESPAWN ) == false )
+	{
+		SetMoveType( MOVETYPE_NONE );
+		SetSolid( SOLID_BBOX );
+		AddSolidFlags( FSOLID_TRIGGER );
+
+		UTIL_DropToFloor( this, MASK_SOLID );
+	}
+	else
+	{
+		if ( !VPhysicsInitNormal( SOLID_BBOX, GetSolidFlags() | FSOLID_TRIGGER, false ) )
+		{
+			SetMoveType( MOVETYPE_NONE );
+			SetSolid( SOLID_BBOX );
+			AddSolidFlags( FSOLID_TRIGGER );
+		}
+		else
+		{
+	#if !defined( CLIENT_DLL )
+			// Constrained start?
+			if ( HasSpawnFlags( SF_WEAPON_START_CONSTRAINED ) )
+			{
+				//Constrain the weapon in place
+				IPhysicsObject *pReferenceObject, *pAttachedObject;
+				
+				pReferenceObject = g_PhysWorldObject;
+				pAttachedObject = VPhysicsGetObject();
+
+				if ( pReferenceObject && pAttachedObject )
+				{
+					constraint_fixedparams_t fixed;
+					fixed.Defaults();
+					fixed.InitWithCurrentObjectState( pReferenceObject, pAttachedObject );
+					
+					fixed.constraint.forceLimit	= lbs2kg( 10000 );
+					fixed.constraint.torqueLimit = lbs2kg( 10000 );
+
+					IPhysicsConstraint *pConstraint = GetConstraint();
+
+					pConstraint = physenv->CreateFixedConstraint( pReferenceObject, pAttachedObject, NULL, fixed );
+
+					pConstraint->SetGameData( (void *) this );
+				}
+			}
+	#endif //CLIENT_DLL
+		}
+	}
+
+	SetPickupTouch();
+	
+	SetThink( &CBaseCombatWeapon::FallThink );
+
+	SetNextThink( gpGlobals->curtime + 0.1f );
+
+#endif
+}
+
+const CHL2MPSWeaponInfo &CWeaponHL2MPBase::GetHL2MPWpnData() const
+{
+	const FileWeaponInfo_t *pWeaponInfo = &GetWpnData();
+	const CHL2MPSWeaponInfo *pHL2MPInfo;
+
+	#ifdef _DEBUG
+		pHL2MPInfo = dynamic_cast< const CHL2MPSWeaponInfo* >( pWeaponInfo );
+		Assert( pHL2MPInfo );
+	#else
+		pHL2MPInfo = static_cast< const CHL2MPSWeaponInfo* >( pWeaponInfo );
+	#endif
+
+	return *pHL2MPInfo;
+}
+void CWeaponHL2MPBase::FireBullets( const FireBulletsInfo_t &info )
+{
+	FireBulletsInfo_t modinfo = info;
+
+	modinfo.m_iPlayerDamage = GetHL2MPWpnData().m_iPlayerDamage;
+
+	BaseClass::FireBullets( modinfo );
+}
+
+
+#if defined( CLIENT_DLL )
+
+#include "c_te_effect_dispatch.h"
+
+#define NUM_MUZZLE_FLASH_TYPES 4
+
+bool CWeaponHL2MPBase::OnFireEvent( C_BaseViewModel *pViewModel, const Vector& origin, const QAngle& angles, int event, const char *options )
+{
+	return BaseClass::OnFireEvent( pViewModel, origin, angles, event, options );
+}
+
+
+void UTIL_ClipPunchAngleOffset( QAngle &in, const QAngle &punch, const QAngle &clip )
+{
+	QAngle	final = in + punch;
+
+	//Clip each component
+	for ( int i = 0; i < 3; i++ )
+	{
+		if ( final[i] > clip[i] )
+		{
+			final[i] = clip[i];
+		}
+		else if ( final[i] < -clip[i] )
+		{
+			final[i] = -clip[i];
+		}
+
+		//Return the result
+		in[i] = final[i] - punch[i];
+	}
+}
+
+#endif
+