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game/server/tf/func_passtime_no_ball_zone.cpp

@@ -0,0 +1,48 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "func_passtime_no_ball_zone.h"
+#include "passtime_convars.h"
+#include "tf_player.h"
+
+//-----------------------------------------------------------------------------
+BEGIN_DATADESC( CFuncPasstimeNoBallZone )
+END_DATADESC()
+
+//-----------------------------------------------------------------------------
+LINK_ENTITY_TO_CLASS( func_passtime_no_ball_zone, CFuncPasstimeNoBallZone )
+
+//-----------------------------------------------------------------------------
+IMPLEMENT_AUTO_LIST( IFuncPasstimeNoBallZoneAutoList );
+
+//-----------------------------------------------------------------------------
+void CFuncPasstimeNoBallZone::Spawn()
+{
+	AddSpawnFlags( SF_TRIGGER_ALLOW_CLIENTS | SF_TRIGGER_ALLOW_PHYSICS );
+	BaseClass::Spawn();
+	InitTrigger();
+	SetNextThink( TICK_NEVER_THINK );
+	SetThink( NULL );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Is a given point contained within a no ball zone?
+//-----------------------------------------------------------------------------
+bool EntityIsInNoBallZone( CBaseEntity *pTarget )
+{
+	const auto &allNoBallZones = IFuncPasstimeNoBallZoneAutoList::AutoList();
+	for ( int i = 0; i < allNoBallZones.Count(); ++i )
+	{
+		CFuncPasstimeNoBallZone *pNoBallZone = static_cast< CFuncPasstimeNoBallZone* >( allNoBallZones[i] );
+		if ( pTarget && pNoBallZone->IsTouching(pTarget) )
+		{
+			return true;
+		}
+	}
+	return false;
+}