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game/server/tf2/tf_obj_respawn_station.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Medic's resupply beacon
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "tf_obj.h"
+#include "tf_player.h"
+#include "tf_team.h"
+#include "techtree.h"
+#include "tf_shield.h"
+#include "tf_obj_respawn_station.h"
+
+IMPLEMENT_SERVERCLASS_ST(CObjectRespawnStation, DT_ObjectRespawnStation)
+END_SEND_TABLE();
+
+BEGIN_DATADESC( CObjectRespawnStation )
+
+	// keys 
+	DEFINE_KEYFIELD_NOT_SAVED( m_bIsInitialSpawnPoint,	FIELD_BOOLEAN, "InitialSpawn" ),
+
+END_DATADESC()
+
+LINK_ENTITY_TO_CLASS(obj_respawn_station, CObjectRespawnStation);
+PRECACHE_REGISTER(obj_respawn_station);
+
+ConVar	obj_respawnstation_health( "obj_respawnstation_health","300", FCVAR_NONE, "Respawn Station health" );
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CObjectRespawnStation::CObjectRespawnStation()
+{
+	m_bIsInitialSpawnPoint = false;
+	UseClientSideAnimation();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CObjectRespawnStation::Precache()
+{
+	PrecacheModel( "models/objects/obj_respawn_station.mdl" );
+	m_iSpriteTexture = PrecacheModel( "sprites/laserbeam.vmt" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CObjectRespawnStation::Spawn()
+{
+	Precache();
+	SetMoveType( MOVETYPE_NONE );
+	SetSolid( SOLID_BBOX );
+
+	SetModel( "models/objects/obj_respawn_station.mdl" );
+
+	UTIL_SetSize(this, RESPAWN_STATION_MINS, RESPAWN_STATION_MAXS);
+
+	m_iHealth = m_iMaxHealth = obj_respawnstation_health.GetInt();
+	m_takedamage = DAMAGE_YES;
+	m_fLastRespawnTime = -99999;
+
+	SetType( OBJ_RESPAWN_STATION );
+
+	BaseClass::Spawn();
+}
+
+
+//-----------------------------------------------------------------------------
+// Object using!
+//-----------------------------------------------------------------------------
+void CObjectRespawnStation::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
+{
+	// Sapper removal
+	if ( RemoveEnemyAttachments( pActivator ) )
+		return;
+
+	// See if the activator is a player
+	if ( pActivator->IsPlayer() )
+	{
+		CBaseTFPlayer *player = static_cast< CBaseTFPlayer * >( pActivator );
+		player->SetRespawnStation( this );
+	}
+
+	BaseClass::Use( pActivator, pCaller, useType, value );
+}
+
+
+
+//-----------------------------------------------------------------------------
+// Gets called when someone respawns on this station
+//-----------------------------------------------------------------------------
+void CObjectRespawnStation::PerformRespawnEffect()
+{
+	if (gpGlobals->curtime - m_fLastRespawnTime > RESPAWN_EFFECT_TIME)
+	{
+		Vector vecEnd;
+		VectorAdd( GetAbsOrigin(), Vector( 0, 0, RESPAWN_BEAM_HEIGHT ), vecEnd );
+
+		CBroadcastRecipientFilter filter;
+		te->BeamPoints( filter, 0.0,
+			&GetAbsOrigin(), 
+			&vecEnd, 
+			m_iSpriteTexture, 
+			0,		// Halo index
+			0,		// Start frame
+			15,		// Frame rate
+			3.0,	// Life
+			50,		// Width
+			50,		// EndWidth
+			0,		// FadeLength
+			0,		// Amplitude
+			100,	// r
+			200,	// g
+			255,	// b
+			255,	// a
+			20	);	// speed
+
+		m_fLastRespawnTime = gpGlobals->curtime;
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CObjectRespawnStation* CObjectRespawnStation::Create(const Vector &vOrigin, const QAngle &vAngles )
+{
+	CObjectRespawnStation *pRet = (CObjectRespawnStation*)CreateEntityByName("obj_respawn_station");
+	if(pRet)
+	{
+		pRet->SetLocalOrigin( vOrigin );
+		pRet->SetLocalAngles( vAngles );
+		pRet->Spawn();
+	}
+	
+	return pRet;
+}
+
+
+//-----------------------------------------------------------------------------
+// Plays a respawn effect on a respawn station...
+//-----------------------------------------------------------------------------
+void PlayRespawnEffect(CBaseEntity *pRespawnStation)
+{
+	// ROBIN: Removed this for now
+	return;
+
+	// Check last respawn time; wait a couple seconds
+	if (!FClassnameIs(pRespawnStation, "obj_respawn_station"))
+		return;
+
+	CObjectRespawnStation* pStation = static_cast<CObjectRespawnStation*>(pRespawnStation);
+	pStation->PerformRespawnEffect();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns true if this spawnpoint is the map specified initial spawnpoint for its team
+//-----------------------------------------------------------------------------
+bool CObjectRespawnStation::IsInitialSpawnPoint( void )
+{
+	return m_bIsInitialSpawnPoint;
+}
+
+