/***
*
*	Copyright (c) 1996-2002, Valve LLC. All rights reserved.
*	
*	This product contains software technology licensed from Id 
*	Software, Inc. ("Id Technology").  Id Technology (c) 1996 Id Software, Inc. 
*	All Rights Reserved.
*
*   Use, distribution, and modification of this source code and/or resulting
*   object code is restricted to non-commercial enhancements to products from
*   Valve LLC.  All other use, distribution, or modification is prohibited
*   without written permission from Valve LLC.
*
****/
//
//  hud_msg.cpp
//

#include "hud.h"
#include "cl_util.h"
#include "parsemsg.h"

extern float g_flLightTime;

#define MAX_TELES 256
Vector g_vecTeleMins[ MAX_TELES ];
Vector g_vecTeleMaxs[ MAX_TELES ];
int g_iTeleNum;
bool g_bLoadedTeles;

float g_iFogColor[3];
float g_iStartDist;
float g_iEndDist;

/// USER-DEFINED SERVER MESSAGE HANDLERS

int CHud :: MsgFunc_ResetHUD(const char *pszName, int iSize, void *pbuf )
{
	ASSERT( iSize == 0 );

	// clear all hud data
	HUDLIST *pList = m_pHudList;

	while ( pList )
	{
		if ( pList->p )
			pList->p->Reset();
		pList = pList->pNext;
	}

	// reset sensitivity
	m_flMouseSensitivity = 0;

	// reset concussion effect
	m_iConcussionEffect = 0;

	g_flLightTime = 0.0;

	return 1;
}

void CHud :: MsgFunc_InitHUD( const char *pszName, int iSize, void *pbuf )
{
	g_iTeleNum = 0;
	g_bLoadedTeles = false;
	int i;

	//Clear all the teleporters
	for ( i = 0; i < MAX_TELES; i++ )
	{
		g_vecTeleMins[ i ].x = 0.0;
		g_vecTeleMins[ i ].y = 0.0;
		g_vecTeleMins[ i ].z = 0.0;

		g_vecTeleMaxs[ i ].x = 0.0;
		g_vecTeleMaxs[ i ].y = 0.0;
		g_vecTeleMaxs[ i ].z = 0.0;
	}

	/***** FOG CLEARING JIBBA JABBA *****/
	for ( i = 0; i < 4; i++ )
		 g_iFogColor[ i ] = 0.0;

	g_iStartDist = 0.0;
	g_iEndDist = 0.0;
	/***** FOG CLEARING JIBBA JABBA *****/

	// prepare all hud data
	HUDLIST *pList = m_pHudList;

	while (pList)
	{
		if ( pList->p )
			pList->p->InitHUDData();
		pList = pList->pNext;
	}

	BEGIN_READ( pbuf, iSize );
	g_iTeleNum = READ_BYTE();

	for ( i = 0; i < g_iTeleNum; i++ )
	{
		g_vecTeleMins[ i ].x = READ_COORD();
		g_vecTeleMins[ i ].y = READ_COORD();
		g_vecTeleMins[ i ].z = READ_COORD();
		g_vecTeleMaxs[ i ].x = READ_COORD();
		g_vecTeleMaxs[ i ].y = READ_COORD();
		g_vecTeleMaxs[ i ].z = READ_COORD();
	}

	for ( i = 0; i < 3; i++ )
		 g_iFogColor[ i ] = READ_SHORT(); // Should just get a byte.

	//If they both are 0, it means no fog for this level.
	g_iStartDist = READ_SHORT(); 
	g_iEndDist = READ_SHORT(); 
}


int CHud :: MsgFunc_GameMode(const char *pszName, int iSize, void *pbuf )
{
	BEGIN_READ( pbuf, iSize );
	m_Teamplay = READ_BYTE();

	return 1;
}


int CHud :: MsgFunc_Damage(const char *pszName, int iSize, void *pbuf )
{
	int		armor, blood;
	Vector	from;
	int		i;
	float	count;
	
	BEGIN_READ( pbuf, iSize );
	armor = READ_BYTE();
	blood = READ_BYTE();

	for (i=0 ; i<3 ; i++)
		from[i] = READ_COORD();

	count = (blood * 0.5) + (armor * 0.5);

	if (count < 10)
		count = 10;

	// TODO: kick viewangles,  show damage visually

	return 1;
}

int CHud :: MsgFunc_Concuss( const char *pszName, int iSize, void *pbuf )
{
	BEGIN_READ( pbuf, iSize );
	m_iConcussionEffect = READ_BYTE();
	if (m_iConcussionEffect)
		this->m_StatusIcons.EnableIcon("dmg_concuss",255,160,0);
	else
		this->m_StatusIcons.DisableIcon("dmg_concuss");
	return 1;
}

// QUAKECLASSIC
int CHud :: MsgFunc_QItems(const char *pszName, int iSize, void *pbuf)
{
	BEGIN_READ( pbuf, iSize );
	m_iQuakeItems = READ_LONG();

	return 1;
}