source-engine/game/server/te_beamringpoint.cpp

//========= Copyright <EFBFBD> 1996-2005, Valve Corporation, All rights reserved. ============//
//
// Purpose: 
//
// $Workfile:     $
// $Date:         $
//
//-----------------------------------------------------------------------------
// $Log: $
//
// $NoKeywords: $
//=============================================================================//
#include "cbase.h"
#include "basetempentity.h"
#include "te_basebeam.h"

// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"

extern int	g_sModelIndexSmoke;			// (in combatweapon.cpp) holds the index for the smoke cloud

//-----------------------------------------------------------------------------
// Purpose: Dispatches a beam ring between two entities
//-----------------------------------------------------------------------------
class CTEBeamRingPoint : public CTEBaseBeam
{
public:
	DECLARE_CLASS( CTEBeamRingPoint, CTEBaseBeam );
	DECLARE_SERVERCLASS();

					CTEBeamRingPoint( const char *name );
	virtual			~CTEBeamRingPoint( void );

	virtual void	Test( const Vector& current_origin, const QAngle& current_angles );

public:
	CNetworkVector( m_vecCenter );
	CNetworkVar( float, m_flStartRadius );
	CNetworkVar( float, m_flEndRadius );
};

//-----------------------------------------------------------------------------
// Purpose: 
// Input  : *name - 
//-----------------------------------------------------------------------------
CTEBeamRingPoint::CTEBeamRingPoint( const char *name ) :
	CTEBaseBeam( name )
{
	m_vecCenter.Init();
	m_flStartRadius = 0.0f;
	m_flEndRadius = 0.0f;
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
CTEBeamRingPoint::~CTEBeamRingPoint( void )
{
}

//-----------------------------------------------------------------------------
// Purpose: 
// Input  : *current_origin - 
//			*current_angles - 
//-----------------------------------------------------------------------------
void CTEBeamRingPoint::Test( const Vector& current_origin, const QAngle& current_angles )
{
	m_vecCenter		= current_origin;
	m_flEndRadius	= 256.0f;
	m_flStartRadius	= 16.0f;

	m_nModelIndex	= g_sModelIndexSmoke;
	m_nStartFrame	= 0;
	m_nFrameRate	= 2;
	m_fLife			= 10.0;
	m_fWidth		= 2.0;
	m_fAmplitude	= 1;
	r				= 255;
	g				= 255;
	b				= 0;
	a				= 127;
	m_nSpeed		= 5;

	CBroadcastRecipientFilter filter;
	Create( filter, 0.0 );
}


IMPLEMENT_SERVERCLASS_ST( CTEBeamRingPoint, DT_TEBeamRingPoint)
	SendPropVector( SENDINFO(m_vecCenter), -1, SPROP_COORD ),
	SendPropFloat( SENDINFO(m_flStartRadius), 16, SPROP_ROUNDUP, 0.0f, 4096.0f ),
	SendPropFloat( SENDINFO(m_flEndRadius), 16, SPROP_ROUNDUP, 0.0f, 4096.0f ),
END_SEND_TABLE()


// Singleton to fire TEBeamRingPoint objects
static CTEBeamRingPoint g_TEBeamRingPoint( "BeamRingPoint" );

void TE_BeamRingPoint( IRecipientFilter& filter, float delay,
	const Vector& center, float start_radius, float end_radius, int modelindex, int haloindex, int startframe, int framerate,
	float life, float width, int spread, float amplitude, int r, int g, int b, int a, int speed, int flags )
{
	g_TEBeamRingPoint.m_vecCenter	= center;
	g_TEBeamRingPoint.m_flStartRadius = start_radius;
	g_TEBeamRingPoint.m_flEndRadius	= end_radius;
	g_TEBeamRingPoint.m_nModelIndex	= modelindex;
	g_TEBeamRingPoint.m_nHaloIndex	= haloindex;
	g_TEBeamRingPoint.m_nStartFrame	= startframe;
	g_TEBeamRingPoint.m_nFrameRate	= framerate;
	g_TEBeamRingPoint.m_fLife		= life;
	g_TEBeamRingPoint.m_fWidth		= width;
	g_TEBeamRingPoint.m_fEndWidth	= width;
	g_TEBeamRingPoint.m_nFadeLength	= 0;
	g_TEBeamRingPoint.m_fAmplitude	= amplitude;
	g_TEBeamRingPoint.m_nSpeed		= speed;
	g_TEBeamRingPoint.r				= r;
	g_TEBeamRingPoint.g				= g;
	g_TEBeamRingPoint.b				= b;
	g_TEBeamRingPoint.a				= a;
	g_TEBeamRingPoint.m_nFlags		= flags;

	// Send it over the wire
	g_TEBeamRingPoint.Create( filter, delay );
}