Added most recent version of unmodified HL2 SDK for Episode 1 engine

cl_dll/playerandobjectenumerator.h

@@ -0,0 +1,44 @@
+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef PLAYERANDOBJECTENUMERATOR_H
+#define PLAYERANDOBJECTENUMERATOR_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "UtlVector.h"
+#include "ehandle.h"
+#include "ISpatialPartition.h"
+
+class C_BaseEntity;
+class C_BasePlayer;
+
+// Enumator class for finding other players and objects close to the
+//  local player
+class CPlayerAndObjectEnumerator : public IPartitionEnumerator
+{
+	DECLARE_CLASS_NOBASE( CPlayerAndObjectEnumerator );
+public:
+	//Forced constructor
+	CPlayerAndObjectEnumerator( float radius );
+
+	//Actual work code
+	virtual IterationRetval_t EnumElement( IHandleEntity *pHandleEntity );
+
+	int	GetObjectCount();
+	C_BaseEntity *GetObject( int index );
+
+public:
+	//Data members
+	float	m_flRadiusSquared;
+
+	CUtlVector< CHandle< C_BaseEntity > > m_Objects;
+	C_BasePlayer *m_pLocal;
+};
+
+#endif // PLAYERANDOBJECTENUMERATOR_H