First version of the SOurce SDK 2013

game/server/basetempentity.cpp

@@ -0,0 +1,126 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $Date:         $
+//
+//-----------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "mathlib/mathlib.h"
+#include "basetempentity.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+IMPLEMENT_SERVERCLASS_ST_NOBASE(CBaseTempEntity, DT_BaseTempEntity)
+END_SEND_TABLE()
+
+
+
+
+// Global list of temp entity event classes
+CBaseTempEntity *CBaseTempEntity::s_pTempEntities = NULL;
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns head of list
+// Output : CBaseTempEntity * -- head of list
+//-----------------------------------------------------------------------------
+CBaseTempEntity *CBaseTempEntity::GetList( void )
+{
+	return s_pTempEntities;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Creates temp entity, sets name, adds to global list
+// Input  : *name - 
+//-----------------------------------------------------------------------------
+CBaseTempEntity::CBaseTempEntity( const char *name )
+{
+	m_pszName = name;
+	Assert( m_pszName );
+
+	// Add to list
+	m_pNext			= s_pTempEntities;
+	s_pTempEntities = this;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CBaseTempEntity::~CBaseTempEntity( void )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get the name of this temp entity
+// Output : const char *
+//-----------------------------------------------------------------------------
+const char *CBaseTempEntity::GetName( void )
+{
+	return m_pszName ? m_pszName : "Unnamed";
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get next temp ent in chain
+// Output : CBaseTempEntity *
+//-----------------------------------------------------------------------------
+CBaseTempEntity *CBaseTempEntity::GetNext( void )
+{
+	return m_pNext;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CBaseTempEntity::Precache( void )
+{
+	// Nothing...
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Default test implementation. Should only be called by derived classes
+// Input  : *current_origin - 
+//			*current_angles - 
+//-----------------------------------------------------------------------------
+void CBaseTempEntity::Test( const Vector& current_origin, const QAngle& current_angles )
+{
+	Vector origin, forward;
+
+	Msg( "%s\n", m_pszName );
+	AngleVectors( current_angles, &forward );
+
+	VectorMA( current_origin, 20, forward, origin );
+
+	CBroadcastRecipientFilter filter;
+
+	Create( filter, 0.0 );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Called at startup to allow temp entities to precache any models/sounds that they need
+//-----------------------------------------------------------------------------
+void CBaseTempEntity::PrecacheTempEnts( void )
+{
+	CBaseTempEntity *te = GetList();
+	while ( te )
+	{
+		te->Precache();
+		te = te->GetNext();
+	}
+}
+
+
+void CBaseTempEntity::Create( IRecipientFilter& filter, float delay )
+{
+	// temp entities can't be reliable or part of the signon message, use real entities instead
+	Assert( !filter.IsInitMessage() && !filter.IsInitMessage() );
+	Assert( delay >= -1 && delay <= 1); // 1 second max delay
+
+	engine->PlaybackTempEntity( filter, delay, 
+		(void *)this, GetServerClass()->m_pTable, GetServerClass()->m_ClassID );
+}