// Copyright (C) 2001-2002 Raven Software.
//

#include "gt_local.h"

#define	ITEM_BRIEFCASE			100
								
#define TRIGGER_EXTRACTION		200

void	GT_Init		( void );
void	GT_RunFrame	( int time );
int		GT_Event	( int cmd, int time, int arg0, int arg1, int arg2, int arg3, int arg4 );

gametypeLocals_t	gametype;

typedef struct 
{
	vmCvar_t	*vmCvar;
	char		*cvarName;
	char		*defaultString;
	int			cvarFlags;
	float		mMinValue, mMaxValue;
	int			modificationCount;  // for tracking changes
	qboolean	trackChange;	    // track this variable, and announce if changed
	qboolean	teamShader;			// track and if changed, update shader state

} cvarTable_t;

vmCvar_t	gt_simpleScoring;

static cvarTable_t gametypeCvarTable[] = 
{
	{ &gt_simpleScoring,	"gt_simpleScoring",		"0",  CVAR_ARCHIVE, 0.0f, 0.0f, 0, qfalse },

	{ NULL, NULL, NULL, 0, 0.0f, 0.0f, 0, qfalse },
};





int	shift_team;
int	shift_timer;
int	shift_safe;
int	shift_safetimer;







/*
================
vmMain

This is the only way control passes into the module.
This must be the very first function compiled into the .q3vm file
================
*/
int vmMain( int command, int arg0, int arg1, int arg2, int arg3, int arg4, int arg5, int arg6, int arg7, int arg8, int arg9, int arg10, int arg11 ) 
{
	switch ( command ) 
	{
		case GAMETYPE_INIT:
			GT_Init ( );
			return 0;

		case GAMETYPE_START:
			return 0;

		case GAMETYPE_RUN_FRAME:
			GT_RunFrame ( arg0 );
			return 0;

		case GAMETYPE_EVENT:
			return GT_Event ( arg0, arg1, arg2, arg3, arg4, arg5, arg6 );
	}

	return -1;
}

/*
=================
GT_RegisterCvars
=================
*/
void GT_RegisterCvars( void ) 
{
	cvarTable_t	*cv;

	for ( cv = gametypeCvarTable ; cv->cvarName != NULL; cv++ ) 
	{
		trap_Cvar_Register( cv->vmCvar, cv->cvarName, cv->defaultString, cv->cvarFlags, cv->mMinValue, cv->mMaxValue );
		
		if ( cv->vmCvar )
		{
			cv->modificationCount = cv->vmCvar->modificationCount;
		}
	}
}

/*
=================
GT_UpdateCvars
=================
*/
void GT_UpdateCvars( void ) 
{
	cvarTable_t	*cv;

	for ( cv = gametypeCvarTable ; cv->cvarName != NULL; cv++ ) 
	{
		if ( cv->vmCvar ) 
		{
			trap_Cvar_Update( cv->vmCvar );

			if ( cv->modificationCount != cv->vmCvar->modificationCount ) 
			{
				cv->modificationCount = cv->vmCvar->modificationCount;
			}
		}
	}
}

/*
================
GT_Init

initializes the gametype by spawning the gametype items and 
preparing them
================
*/
void GT_Init ( void )
{
	gtItemDef_t		itemDef;
	gtTriggerDef_t	triggerDef;

	memset ( &gametype, 0, sizeof(gametype) );

	// Register all cvars for this gametype
	GT_RegisterCvars ( );

	// Register the global sounds
	gametype.caseTakenSound   = trap_Cmd_RegisterGlobalSound ( "sound/ctf_flag.mp3" );
	gametype.caseCaptureSound = trap_Cmd_RegisterGlobalSound ( "sound/ctf_win.mp3" );
	gametype.caseReturnSound  = trap_Cmd_RegisterGlobalSound ( "sound/ctf_return.mp3" );

	// Register the items
	memset ( &itemDef, 0, sizeof(itemDef) );
	trap_Cmd_RegisterItem ( ITEM_BRIEFCASE,  "briefcase", &itemDef );

	// Register the triggers
	memset ( &triggerDef, 0, sizeof(triggerDef) );
	trap_Cmd_RegisterTrigger ( TRIGGER_EXTRACTION, "briefcase_destination", &triggerDef );

	
	shift_team = 0;
	shift_timer = 0;
	shift_safe = 0;
	shift_safetimer = 0;

}

/*
================
GT_RunFrame

Runs all thinking code for gametype
================
*/
void GT_RunFrame ( int time )
{
	gametype.time = time;
	GT_UpdateCvars ( );




//stops double cases
if ( shift_safe == 1 )
{
shift_safetimer += 1;
if ( shift_safetimer >= 2 )
{
shift_safetimer = 0;
shift_safe = 0;
}
}




//1 point per sec
if ( time >= (shift_timer+1000) )
{
	shift_timer = time;
	if ( shift_team == 1 ) trap_Cmd_AddTeamScore ( TEAM_BLUE, 1 );
	if ( shift_team == 2 ) trap_Cmd_AddTeamScore ( TEAM_RED, 1 );
}








}

/*
================
GT_Event

Handles all events sent to the gametype
================
*/
int GT_Event ( int cmd, int time, int arg0, int arg1, int arg2, int arg3, int arg4 )
{
	switch ( cmd )
	{
		/*case GTEV_ITEM_DEFEND:
			if ( !gt_simpleScoring.integer )
			{
				trap_Cmd_AddClientScore ( arg1, 5 );
			}
			return 0;*/



		case GTEV_ITEM_STUCK:
			shift_safe = 1;
			shift_team = 0;
			trap_Cmd_ResetItem ( ITEM_BRIEFCASE );
			trap_Cmd_TextMessage ( -1, "The Briefcase has returned!" );
			trap_Cmd_StartGlobalSound ( gametype.caseReturnSound );
			return 1;



		/*case GTEV_TEAM_ELIMINATED:
			switch ( arg0 )
			{
				case TEAM_RED:
					trap_Cmd_TextMessage ( -1, "Red team eliminated!" );
					trap_Cmd_AddTeamScore ( TEAM_BLUE, 1 );
					trap_Cmd_Restart ( 5 );
					break;

				case TEAM_BLUE:
					trap_Cmd_TextMessage ( -1, "Blue team eliminated!" );
					trap_Cmd_AddTeamScore ( TEAM_RED, 1 );
					trap_Cmd_Restart ( 5 );
					break;
			}
			break;*/



		/*case GTEV_TIME_EXPIRED:
			trap_Cmd_TextMessage ( -1, "Red team has defended the briefcase!" );
			trap_Cmd_AddTeamScore ( TEAM_RED, 1 );
			trap_Cmd_Restart ( 5 );
			break;*/









		case GTEV_ITEM_DROPPED:
		{
			shift_safe = 1;
			shift_team = 0;
			trap_Cmd_ResetItem ( ITEM_BRIEFCASE );
			trap_Cmd_TextMessage ( -1, "The Briefcase has returned!" );
			trap_Cmd_StartGlobalSound ( gametype.caseReturnSound );
			break;
		}

		case GTEV_ITEM_TOUCHED:

			switch ( arg0 )
			{
				case ITEM_BRIEFCASE:
					if ( shift_safe == 0 )
					{
					if ( arg2 == TEAM_BLUE )
					{
						char clientname[MAX_QPATH];
						shift_team = 1;
						trap_Cmd_GetClientName ( arg1, clientname, MAX_QPATH );
						trap_Cmd_TextMessage ( -1, va("^4%s ^7has taken the briefcase!", clientname ) );
						trap_Cmd_StartGlobalSound ( gametype.caseTakenSound );
						trap_Cmd_RadioMessage ( arg1, "got_it" );

						return 1;
					}
					if ( arg2 == TEAM_RED )
					{
						char clientname[MAX_QPATH];
						shift_team = 2;
						trap_Cmd_GetClientName ( arg1, clientname, MAX_QPATH );
						trap_Cmd_TextMessage ( -1, va("^1%s ^7has taken the briefcase!", clientname ) );
						trap_Cmd_StartGlobalSound ( gametype.caseTakenSound );
						trap_Cmd_RadioMessage ( arg1, "got_it" );

						return 1;
					}
					}
					break;
			}

			return 0;










		/*case GTEV_TRIGGER_TOUCHED:
			switch ( arg0 )
			{
				case TRIGGER_EXTRACTION:
					/*if ( trap_Cmd_DoesClientHaveItem ( arg1, ITEM_BRIEFCASE ) )
					{
						char clientname[MAX_QPATH];
						trap_Cmd_GetClientName ( arg1, clientname, MAX_QPATH );
						trap_Cmd_TextMessage ( -1, va("%s has escaped with the briefcase!", clientname ) );
						trap_Cmd_StartGlobalSound ( gametype.caseCaptureSound );
						trap_Cmd_AddTeamScore ( arg2, 1 );

						if ( !gt_simpleScoring.integer )
						{
							trap_Cmd_AddClientScore ( arg1, 10 );
						}

						trap_Cmd_Restart ( 5 );
					}*/
					break;
			}

			return 0;*/
	}

	return 0;
}

#ifndef GAMETYPE_HARD_LINKED
// this is only here so the functions in q_shared.c and bg_*.c can link (FIXME)

void QDECL Com_Error( int level, const char *msg, ... ) 
{
	va_list		argptr;
	char		text[1024];

	va_start (argptr, msg);
	vsprintf (text, msg, argptr);
	va_end (argptr);

	trap_Error( text );
}

void QDECL Com_Printf( const char *msg, ... ) 
{
	va_list		argptr;
	char		text[1024];

	va_start (argptr, msg);
	vsprintf (text, msg, argptr);
	va_end (argptr);

	trap_Print( text );
}

#endif