Added original SDK code for Alien Swarm.

2025-09-21 04:56:01 +08:00 · 2010-07-22 01:46:14 -05:00
commit c0a96ff1e8
3740 changed files with 1243478 additions and 0 deletions
--- a/game/server/cbaseprojectile.cpp
+++ b/game/server/cbaseprojectile.cpp
@ -0,0 +1,133 @@
+//========= Copyright <20> 1996-2007, Valve Corporation, All rights reserved. ============//
+//
+// Purpose:		Base class for simple projectiles that use studio models
+//
+// $Workfile:     $
+// $Date:         $
+// $NoKeywords: $
+//=============================================================================//
+
+//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+// This file was made before I
+// realized Portal had already
+// made the same thing 
+// (probably because it was 
+// squirreled away in the PORTAL
+// source folder). Anyway, this
+// needs to be reconciled with that
+// file since clearly there is
+// demand for this feature (sjb) 11/27/07
+//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+
+
+#include "cbase.h"
+#include "cbaseprojectile.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+LINK_ENTITY_TO_CLASS( baseprojectile, CBaseProjectile );
+
+//---------------------------------------------------------
+// Save/Restore
+//---------------------------------------------------------
+BEGIN_DATADESC( CBaseProjectile )
+
+DEFINE_FIELD( m_iDmg,		FIELD_INTEGER ),
+DEFINE_FIELD( m_iDmgType,	FIELD_INTEGER ),
+DEFINE_FIELD( m_hIntendedTarget, FIELD_EHANDLE ),
+
+END_DATADESC()
+
+//---------------------------------------------------------
+//---------------------------------------------------------
+void CBaseProjectile::Spawn(	char *pszModel,
+								  const Vector &vecOrigin,
+								  const Vector &vecVelocity,
+								  edict_t *pOwner,
+								  MoveType_t	iMovetype,
+								  MoveCollide_t nMoveCollide,
+								  int	iDamage,
+								  int iDamageType,
+								  CBaseEntity *pIntendedTarget )
+{
+	Precache();
+
+	SetModel( pszModel );
+
+	m_iDmg = iDamage;
+	m_iDmgType = iDamageType;
+
+
+	SetMoveType( iMovetype, nMoveCollide );
+	UTIL_SetSize( this, -Vector(1,1,1), Vector(1,1,1) );
+	SetSolid( SOLID_BBOX );
+
+	SetCollisionGroup( COLLISION_GROUP_PROJECTILE );
+
+	UTIL_SetOrigin( this, vecOrigin );
+	SetAbsVelocity( vecVelocity );
+
+	SetOwnerEntity( Instance( pOwner ) );
+
+	m_hIntendedTarget.Set( pIntendedTarget );
+
+	QAngle angles;
+
+	VectorAngles( vecVelocity, angles );
+
+	SetAbsAngles( angles );
+
+	// Call think for free the first time. It's up to derived classes to rethink.
+	SetNextThink( gpGlobals->curtime );
+}
+
+//---------------------------------------------------------
+//---------------------------------------------------------
+void CBaseProjectile::Touch( CBaseEntity *pOther )
+{
+	if ( pOther->IsSolidFlagSet(FSOLID_TRIGGER) )
+	{
+			return;
+	}
+
+	HandleTouch( pOther );
+}
+
+//---------------------------------------------------------
+//---------------------------------------------------------
+void CBaseProjectile::HandleTouch( CBaseEntity *pOther )
+{
+	CBaseEntity *pOwner;
+
+	pOwner = GetOwnerEntity();
+
+	if( !pOwner )
+	{
+		pOwner = this;
+	}
+
+	trace_t	tr;
+	tr = BaseClass::GetTouchTrace( );
+
+	CTakeDamageInfo info( this, pOwner, m_iDmg, m_iDmgType );
+	GuessDamageForce( &info, (tr.endpos - tr.startpos), tr.endpos );
+	pOther->TakeDamage( info );
+
+	UTIL_Remove( this );
+}
+
+//---------------------------------------------------------
+//---------------------------------------------------------
+void CBaseProjectile::Think()
+{
+	HandleThink();
+}
+
+//---------------------------------------------------------
+//---------------------------------------------------------
+void CBaseProjectile::HandleThink()
+{
+}
+