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//========= Copyright <EFBFBD> 1996-2005, Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $Workfile: $
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// $Date: $
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//
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//-----------------------------------------------------------------------------
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// $Log: $
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//
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// $NoKeywords: $
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//=============================================================================//
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#include "cbase.h"
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#include "basetempentity.h"
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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//-----------------------------------------------------------------------------
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// Purpose: Dispatches footprint decal tempentity
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//-----------------------------------------------------------------------------
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#define FOOTPRINT_DECAY_TIME 3.0f
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class CTEFootprintDecal : public CBaseTempEntity
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{
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public:
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DECLARE_CLASS( CTEFootprintDecal, CBaseTempEntity );
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CTEFootprintDecal( const char *name );
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virtual ~CTEFootprintDecal( void );
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DECLARE_SERVERCLASS();
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public:
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CNetworkVector( m_vecOrigin );
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CNetworkVector( m_vecDirection );
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CNetworkVar( int, m_nEntity );
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CNetworkVar( int, m_nIndex );
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CNetworkVar( unsigned char, m_chMaterialType );
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};
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IMPLEMENT_SERVERCLASS_ST(CTEFootprintDecal, DT_TEFootprintDecal)
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SendPropVector( SENDINFO(m_vecOrigin), -1, SPROP_COORD),
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SendPropVector( SENDINFO(m_vecDirection), -1, SPROP_COORD),
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SendPropInt( SENDINFO(m_nEntity), 11, SPROP_UNSIGNED ),
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SendPropInt( SENDINFO(m_nIndex), 8, SPROP_UNSIGNED ),
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SendPropInt( SENDINFO(m_chMaterialType), 8, SPROP_UNSIGNED ),
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END_SEND_TABLE()
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// Singleton to fire TEFootprintDecal objects
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static CTEFootprintDecal g_TEFootprintDecal( "Footprint Decal" );
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//-----------------------------------------------------------------------------
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// constructor, destructor
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//-----------------------------------------------------------------------------
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CTEFootprintDecal::CTEFootprintDecal( const char *name ) :
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CBaseTempEntity( name )
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{
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m_vecOrigin.Init();
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m_nEntity = 0;
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m_nIndex = 0;
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m_chMaterialType = 'C';
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}
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CTEFootprintDecal::~CTEFootprintDecal( void )
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{
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}
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//-----------------------------------------------------------------------------
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// places a footprint decal
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//-----------------------------------------------------------------------------
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void TE_FootprintDecal( IRecipientFilter& filter, float delay,
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const Vector *origin, const Vector *right, int entity, int index,
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unsigned char materialType )
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{
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Assert( origin );
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g_TEFootprintDecal.m_vecOrigin = *origin;
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g_TEFootprintDecal.m_vecDirection = *right;
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g_TEFootprintDecal.m_nEntity = entity;
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g_TEFootprintDecal.m_nIndex = index;
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g_TEFootprintDecal.m_chMaterialType = materialType;
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VectorNormalize(g_TEFootprintDecal.m_vecDirection.GetForModify());
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// Send it over the wire
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g_TEFootprintDecal.Create( filter, delay );
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}
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