First version of the SOurce SDK 2013

2013-06-26 15:22:04 -07:00
commit 39ed87570b
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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "gametrace.h"
+#include "world.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+bool CGameTrace::DidHitWorld() const
+{
+	return m_pEnt == GetWorldEntity();
+}
+
+
+bool CGameTrace::DidHitNonWorldEntity() const
+{
+	return m_pEnt != NULL && !DidHitWorld();
+}
+
+
+int CGameTrace::GetEntityIndex() const
+{
+	if ( m_pEnt )
+		return m_pEnt->entindex();
+	else
+		return -1;
+}
+