add hl1,portal,dod source code

game/server/hl1/hl1_basecombatweapon.cpp

@@ -0,0 +1,86 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+
+#include "cbase.h"
+#include "hl1_basecombatweapon_shared.h"
+#include "effect_dispatch_data.h"
+#include "te_effect_dispatch.h"
+
+
+BEGIN_DATADESC( CBaseHL1CombatWeapon )
+	DEFINE_THINKFUNC( FallThink ),
+END_DATADESC();
+
+
+void CBaseHL1CombatWeapon::Precache()
+{
+	BaseClass::Precache();
+
+	PrecacheScriptSound( "BaseCombatWeapon.WeaponDrop" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CBaseHL1CombatWeapon::FallInit( void )
+{
+	SetModel( GetWorldModel() );
+	SetMoveType( MOVETYPE_FLYGRAVITY, MOVECOLLIDE_FLY_BOUNCE );
+	SetSolid( SOLID_BBOX );
+	AddSolidFlags( FSOLID_TRIGGER );
+	AddSolidFlags( FSOLID_NOT_SOLID );
+
+	SetPickupTouch();
+	
+	SetThink( &CBaseHL1CombatWeapon::FallThink );
+
+	SetNextThink( gpGlobals->curtime + 0.1f );
+
+	// HACKHACK - On ground isn't always set, so look for ground underneath
+	trace_t tr;
+	UTIL_TraceLine( GetAbsOrigin(), GetAbsOrigin() - Vector(0,0,2), MASK_SOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &tr );
+
+	if ( tr.fraction < 1.0 )
+	{
+		SetGroundEntity( tr.m_pEnt );
+	}
+
+	SetViewOffset( Vector(0,0,8) );
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Items that have just spawned run this think to catch them when 
+//			they hit the ground. Once we're sure that the object is grounded, 
+//			we change its solid type to trigger and set it in a large box that 
+//			helps the player get it.
+//-----------------------------------------------------------------------------
+void CBaseHL1CombatWeapon::FallThink ( void )
+{
+	SetNextThink( gpGlobals->curtime + 0.1f );
+
+	if ( GetFlags() & FL_ONGROUND )
+	{
+		// clatter if we have an owner (i.e., dropped by someone)
+		// don't clatter if the gun is waiting to respawn (if it's waiting, it is invisible!)
+		if ( GetOwnerEntity() )
+		{
+			EmitSound( "BaseCombatWeapon.WeaponDrop" );
+		}
+
+		// lie flat
+		QAngle ang = GetAbsAngles();
+		ang.x = 0;
+		ang.z = 0;
+		SetAbsAngles( ang );
+
+		Materialize(); 
+
+		SetSize( Vector( -24, -24, 0 ), Vector( 24, 24, 16 ) );
+	}
+}
+