/*
==================
BotIsFirstInRankings
==================
*/
int BotIsFirstInRankings(bot_state_t *bs) {
int i, score;
char buf[MAX_INFO_STRING];
playerState_t ps;
score = bs->cur_ps.persistant[PERS_SCORE];
for (i = 0; i < level.maxplayers; i++) {
trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf));
//if no config string or no name
if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue;
//skip spectators
if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue;
//
if (BotAI_GetPlayerState(i, &ps) && score < ps.persistant[PERS_SCORE]) {
return qfalse;
}
}
return qtrue;
}
/*
==================
BotFirstPlayerInRankings
==================
*/
char *BotFirstPlayerInRankings(void) {
int i, bestscore, bestplayer;
char buf[MAX_INFO_STRING];
static char name[32];
playerState_t ps;
bestscore = -999999;
bestplayer = 0;
for (i = 0; i < level.maxplayers; i++) {
trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf));
//if no config string or no name
if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue;
//skip spectators
if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue;
//
if (BotAI_GetPlayerState(i, &ps) && ps.persistant[PERS_SCORE] > bestscore) {
bestscore = ps.persistant[PERS_SCORE];
bestplayer = i;
}
}
EasyPlayerName(bestplayer, name, 32);
return name;
}
/*
==============
BotAI
==============
*/
int BotAI(int playernum, float thinktime) {
bot_state_t *bs;
char buf[1024], *args;
int j;
EA_ResetInput(playernum);
//
bs = botstates[playernum];
if (!bs || !bs->inuse) {
BotAI_Print(PRT_FATAL, "BotAI: player %d is not setup\n", playernum);
return qfalse;
}
//retrieve the current player state
if (!BotAI_GetPlayerState( playernum, &bs->cur_ps )) {
BotAI_Print(PRT_FATAL, "BotAI: failed to get player state for player %d\n", playernum);
return qfalse;
}
//retrieve any waiting server commands
while( trap_BotGetServerCommand(playernum, buf, sizeof(buf)) ) {
//have buf point to the command and args to the command arguments
args = strchr( buf, ' ');
if (!args) continue;
*args++ = '\0';
//remove color espace sequences from the arguments
RemoveColorEscapeSequences( args );
if (!Q_stricmp(buf, "cp "))
{ /*CenterPrintf*/ }
else if (!Q_stricmp(buf, "cs"))
{ /*ConfigStringModified*/ }
else if (!Q_stricmp(buf, "print")) {
//remove first and last quote from the chat message
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
BotQueueConsoleMessage(bs->cs, CMS_NORMAL, args);
}
else if (!Q_stricmp(buf, "chat") || !Q_stricmp(buf, "tell")) {
//remove first and last quote from the chat message
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
BotQueueConsoleMessage(bs->cs, CMS_CHAT, args);
}
else if (!Q_stricmp(buf, "tchat")) {
//remove first and last quote from the chat message
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
BotQueueConsoleMessage(bs->cs, CMS_CHAT, args);
}
#ifdef MISSIONPACK
else if (!Q_stricmp(buf, "vchat")) {
BotVoiceChatCommand(bs, SAY_ALL, args);
}
else if (!Q_stricmp(buf, "vtchat")) {
BotVoiceChatCommand(bs, SAY_TEAM, args);
}
else if (!Q_stricmp(buf, "vtell")) {
BotVoiceChatCommand(bs, SAY_TELL, args);
}
#endif
else if (!Q_stricmp(buf, "scores"))
{ /*FIXME: parse scores?*/ }
else if (!Q_stricmp(buf, "clientLevelShot"))
{ /*ignore*/ }
}
//add the delta angles to the bot's current view angles
for (j = 0; j < 3; j++) {
bs->viewangles[j] = AngleMod(bs->viewangles[j] + SHORT2ANGLE(bs->cur_ps.delta_angles[j]));
}
//increase the local time of the bot
bs->ltime += thinktime;
//
bs->thinktime = thinktime;
//origin of the bot
VectorCopy(bs->cur_ps.origin, bs->origin);
//eye coordinates of the bot
VectorCopy(bs->cur_ps.origin, bs->eye);
bs->eye[2] += bs->cur_ps.viewheight;
//get the area the bot is in
bs->areanum = BotPointAreaNum(bs->origin);
//the real AI
BotDeathmatchAI(bs, thinktime);
//set the weapon selection every AI frame
EA_SelectWeapon(bs->playernum, bs->weaponnum);
//subtract the delta angles
for (j = 0; j < 3; j++) {
bs->viewangles[j] = AngleMod(bs->viewangles[j] - SHORT2ANGLE(bs->cur_ps.delta_angles[j]));
}
//everything was ok
return qtrue;
}