sof2-sdk/code/game/g_team.c

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

#include "g_local.h"

/*
==============
OtherTeam
==============
*/
int OtherTeam(team_t team) 
{
	if (team==TEAM_RED)
		return TEAM_BLUE;
	else if (team==TEAM_BLUE)
		return TEAM_RED;
	return team;
}

/*
==============
TeamName
==============
*/
const char *TeamName(team_t team)  
{
	switch ( team )
	{
		case TEAM_RED:
			return "RED";

		case TEAM_BLUE:
			return "BLUE";

		case TEAM_FREE:
			return "FREE";

		case TEAM_SPECTATOR:
			return "SPECTATOR";
	}

	return "";
}

/*
==============
OtherTeamName
==============
*/
const char *OtherTeamName(team_t team) 
{
	if (team==TEAM_RED)
		return TeamName ( TEAM_BLUE );
	else if (team==TEAM_BLUE)
		return TeamName ( TEAM_BLUE );

	return TeamName ( team );
}

/*
==============
TeamColorString
==============
*/
const char *TeamColorString(team_t team) 
{
	if (team==TEAM_RED)
		return S_COLOR_RED;
	else if (team==TEAM_BLUE)
		return S_COLOR_BLUE;
	else if (team==TEAM_SPECTATOR)
		return S_COLOR_YELLOW;

	return S_COLOR_WHITE;
}

// NULL for everyone
void QDECL PrintMsg( gentity_t *ent, const char *fmt, ... ) 
{
	char		msg[1024];
	va_list		argptr;
	char		*p;
	
	va_start (argptr,fmt);
	if (vsprintf (msg, fmt, argptr) > sizeof(msg)) 
	{
		Com_Error ( ERR_FATAL, "PrintMsg overrun" );
	}
	va_end (argptr);

	// double quotes are bad
	while ((p = strchr(msg, '"')) != NULL)
	{
		*p = '\'';
	}

	trap_SendServerCommand ( ( (ent == NULL) ? -1 : ent-g_entities ), va("print \"%s\"", msg ));
}

/*
==============
G_AddTeamScore

used for gametype > GT_TDM
for gametype GT_TDM the level.teamScores is updated in AddScore in g_combat.c
==============
*/
void G_AddTeamScore( team_t team, int score ) 
{
	// Dont allow negative scores to affect the team score.  The reason for this is 
	// that negative scores come from the actions of one bad player and a single player
	// can cause a team to loose because he/she wants to just kill the rest of their team, or
	// continue to kill themselves.
	if ( score < 0 )
	{
		return;
	}

	level.teamScores[ team ] += score;
}

/*
==============
OnSameTeam
==============
*/
qboolean OnSameTeam( gentity_t *ent1, gentity_t *ent2 ) 
{
	if ( !ent1->client || !ent2->client ) 
	{
		return qfalse;
	}

	if ( !level.gametypeData->teams ) 
	{
		return qfalse;
	}

	if ( ent1->client->sess.team == ent2->client->sess.team ) 
	{
		return qtrue;
	}

	return qfalse;
}

/*
===========
Team_GetLocation

Report a location for the player. Uses placed nearby target_location entities
============
*/
gentity_t *Team_GetLocation(gentity_t *ent)
{
	gentity_t		*eloc, *best;
	float			bestlen, len;
	vec3_t			origin;

	best = NULL;
	bestlen = 3*8192.0*8192.0;

	VectorCopy( ent->r.currentOrigin, origin );

	for (eloc = level.locationHead; eloc; eloc = eloc->nextTrain) 
	{
		len = ( origin[0] - eloc->r.currentOrigin[0] ) * ( origin[0] - eloc->r.currentOrigin[0] )
			+ ( origin[1] - eloc->r.currentOrigin[1] ) * ( origin[1] - eloc->r.currentOrigin[1] )
			+ ( origin[2] - eloc->r.currentOrigin[2] ) * ( origin[2] - eloc->r.currentOrigin[2] );

		if ( len > bestlen ) 
		{
			continue;
		}

		if ( !trap_InPVS( origin, eloc->r.currentOrigin ) ) 
		{
			continue;
		}

		bestlen = len;
		best = eloc;
	}

	return best;
}


/*
===========
Team_GetLocationMsg
============
*/
qboolean Team_GetLocationMsg ( gentity_t *ent, char *loc, int loclen )
{
	gentity_t *best;

	best = Team_GetLocation( ent );
	
	if (!best)
	{
		return qfalse;
	}

	Com_sprintf(loc, loclen, "%s", best->message);

	return qtrue;
}