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//**
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//**    ##   ##  ##  ##  ##   ##  ##  ##   ##  ##  ####   ####
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//**
//**    $Id: FireFlicker.vc 1583 2006-06-27 19:05:42Z dj_jl $
//**
//**    Copyright (C) 1999-2006 Jānis Legzdiņš
//**
//**    This program is free software; you can redistribute it and/or
//**  modify it under the terms of the GNU General Public License
//**  as published by the Free Software Foundation; either version 2
//**  of the License, or (at your option) any later version.
//**
//**    This program is distributed in the hope that it will be useful,
//**  but WITHOUT ANY WARRANTY; without even the implied warranty of
//**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//**  GNU General Public License for more details.
//**
//**************************************************************************
//**
//**	FIRELIGHT FLICKER
//**
//**************************************************************************

class FireFlicker : Lighting;

float		Time;
int			MaxLight;
int			MinLight;

//==========================================================================
//
//  Init
//
//==========================================================================

void Init(sector_t* InSector)
{
	Sector = InSector;
	Sector->LightingData = self;

	Time = 4.0 / 35.0;
	MaxLight = Sector->params.lightlevel;
	MinLight = Level.FindMinSurroundingLight(Sector,
		Sector->params.lightlevel) + 16;
}

//==========================================================================
//
//	Tick
//
//==========================================================================

void Tick(float deltaTime)
{
	int		Amount;

	Time -= deltaTime;
	if (Time > 0.0)
	{
		return;
	}

	Amount = (P_Random() & 3) * 16;

	if (Sector->params.lightlevel - Amount < MinLight)
		Sector->params.lightlevel = MinLight;
	else
		Sector->params.lightlevel = MaxLight - Amount;

	Time = 4.0 / 35.0;
}

defaultproperties
{
}