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_lod.cpp | 115 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 mp/src/game/server/func_lod.cpp

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

diff --git a/mp/src/game/server/func_lod.cpp b/mp/src/game/server/func_lod.cpp
new file mode 100644
index 00000000..a6dbf18b
--- /dev/null
+++ b/mp/src/game/server/func_lod.cpp
@@ -0,0 +1,115 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+
+#include "cbase.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+class CFunc_LOD : public CBaseEntity
+{
+	DECLARE_DATADESC();
+	DECLARE_CLASS( CFunc_LOD, CBaseEntity );
+public:
+	DECLARE_SERVERCLASS();
+
+					CFunc_LOD();
+	virtual 		~CFunc_LOD();
+
+
+	// When the viewer is between:
+	// (0 and m_fNonintrusiveDist):					the bmodel is forced to be visible
+	// (m_fNonintrusiveDist and m_fDisappearDist):	the bmodel is trying to appear or disappear nonintrusively
+	//												(waits until it's out of the view frustrum or until there's a lot of motion)
+	// (m_fDisappearDist+):							the bmodel is forced to be invisible
+	CNetworkVar( float, m_fDisappearDist );
+
+// CBaseEntity overrides.
+public:
+
+	virtual void	Spawn();
+	bool			CreateVPhysics();
+	virtual void	Activate();
+	virtual bool	KeyValue( const char *szKeyName, const char *szValue );
+};
+
+
+IMPLEMENT_SERVERCLASS_ST(CFunc_LOD, DT_Func_LOD)
+	SendPropFloat(SENDINFO(m_fDisappearDist), 0, SPROP_NOSCALE),
+END_SEND_TABLE()
+
+
+LINK_ENTITY_TO_CLASS(func_lod, CFunc_LOD);
+
+
+//---------------------------------------------------------
+// Save/Restore
+//---------------------------------------------------------
+BEGIN_DATADESC( CFunc_LOD )
+
+	DEFINE_FIELD( m_fDisappearDist,	FIELD_FLOAT ),
+
+END_DATADESC()
+
+
+// ------------------------------------------------------------------------------------- //
+// CFunc_LOD implementation.
+// ------------------------------------------------------------------------------------- //
+CFunc_LOD::CFunc_LOD()
+{
+}
+
+
+CFunc_LOD::~CFunc_LOD()
+{
+}
+
+
+void CFunc_LOD::Spawn()
+{
+	// Bind to our bmodel.
+	SetModel( STRING( GetModelName() ) );
+	SetSolid( SOLID_BSP );
+	BaseClass::Spawn();
+
+	CreateVPhysics();
+}
+
+bool CFunc_LOD::CreateVPhysics()
+{
+	VPhysicsInitStatic();
+	return true;
+}
+
+void CFunc_LOD::Activate()
+{
+	BaseClass::Activate();
+}
+
+
+bool CFunc_LOD::KeyValue( const char *szKeyName, const char *szValue )
+{
+	if (FStrEq(szKeyName, "DisappearDist"))
+	{
+		m_fDisappearDist = (float)atof(szValue);
+	}
+	else if (FStrEq(szKeyName, "Solid"))
+	{
+		if (atoi(szValue) != 0)
+		{
+			AddSolidFlags( FSOLID_NOT_SOLID );
+		}
+	}
+	else
+	{
+		return BaseClass::KeyValue(szKeyName, szValue);
+	}
+
+	return true;
+}
+			  
-- 
cgit v1.2.3