From 39ed87570bdb2f86969d4be821c94b722dc71179 Mon Sep 17 00:00:00 2001
From: Joe Ludwig <joe@valvesoftware.com>
Date: Wed, 26 Jun 2013 15:22:04 -0700
Subject: First version of the SOurce SDK 2013

---
 mp/src/game/server/func_ladder_endpoint.cpp | 68 +++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 mp/src/game/server/func_ladder_endpoint.cpp

(limited to 'mp/src/game/server/func_ladder_endpoint.cpp')

diff --git a/mp/src/game/server/func_ladder_endpoint.cpp b/mp/src/game/server/func_ladder_endpoint.cpp
new file mode 100644
index 00000000..1f2aff8d
--- /dev/null
+++ b/mp/src/game/server/func_ladder_endpoint.cpp
@@ -0,0 +1,68 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+#include "cbase.h"
+#include "func_ladder.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: A transient entity used to construct a true CFuncLadder
+// FIXME:  THIS ENTITY IS OBSOLETE NOW, SHOULD BE REMOVED FROM HERE AND .FGD AT SOME POINT!!!
+//-----------------------------------------------------------------------------
+class CFuncLadderEndPoint : public CBaseEntity
+{
+public:
+	DECLARE_CLASS( CFuncLadderEndPoint, CBaseEntity );
+
+	virtual void Activate();
+
+private:
+	bool		Validate();
+};
+
+LINK_ENTITY_TO_CLASS( func_ladderendpoint, CFuncLadderEndPoint );
+
+void CFuncLadderEndPoint::Activate()
+{
+	BaseClass::Activate();
+
+	if ( IsMarkedForDeletion() )
+		return;
+
+	Validate();
+}
+
+bool CFuncLadderEndPoint::Validate()
+{
+	// Find the the other end
+	Vector startPos = GetAbsOrigin();
+	
+	CFuncLadderEndPoint *other = dynamic_cast< CFuncLadderEndPoint * >( GetNextTarget() );
+	if ( !other )
+	{
+		DevMsg( 1, "func_ladderendpoint(%s) without matching target\n", GetEntityName().ToCStr() );
+		return false;
+	}
+
+	Vector endPos = other->GetAbsOrigin();
+
+	CFuncLadder *ladder = ( CFuncLadder * )CreateEntityByName( "func_useableladder" );
+	if ( ladder )
+	{
+		ladder->SetEndPoints( startPos, endPos );
+		ladder->SetAbsOrigin( GetAbsOrigin() );
+		ladder->SetParent( GetParent() );
+		ladder->SetName( GetEntityName() );
+		ladder->Spawn();
+	}
+
+	// Delete both endpoints
+	UTIL_Remove( other );
+	UTIL_Remove( this );
+
+	return true;
+}
-- 
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