/*
==================
BotChat_Kill
==================
*/
int BotChat_Kill(bot_state_t *bs) {
char name[32];
float rnd;
if (bot_nochat.integer) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_KILL, 0, 1);
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
//if fast chat is off
if (!bot_fastchat.integer) {
if (random() > rnd) return qfalse;
}
if (bs->lastkilledplayer == bs->playernum) return qfalse;
if (BotNumActivePlayers() <= 1) return qfalse;
if (!BotValidChatPosition(bs)) return qfalse;
//
if (BotVisibleEnemies(bs)) return qfalse;
//
EasyPlayerName(bs->lastkilledplayer, name, 32);
//
bs->chatto = CHAT_ALL;
if (TeamPlayIsOn() && BotSameTeam(bs, bs->lastkilledplayer)) {
BotAI_BotInitialChat(bs, "kill_teammate", name, NULL);
bs->chatto = CHAT_TEAM;
}
else
{
//don't chat in teamplay
if (TeamPlayIsOn()) {
EA_Command(bs->playernum, "vtaunt");
return qfalse; // don't wait
}
//
if (bs->enemydeathtype == MOD_GAUNTLET) {
BotAI_BotInitialChat(bs, "kill_gauntlet", name, NULL);
}
else if (bs->enemydeathtype == MOD_RAILGUN) {
BotAI_BotInitialChat(bs, "kill_rail", name, NULL);
}
else if (bs->enemydeathtype == MOD_TELEFRAG) {
BotAI_BotInitialChat(bs, "kill_telefrag", name, NULL);
}
else if (bs->botdeathtype == MOD_KAMIKAZE && BotNumInitialChats(bs->cs, "kill_kamikaze"))
BotAI_BotInitialChat(bs, "kill_kamikaze", name, NULL);
//choose between insult and praise
else if (random() < Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_INSULT, 0, 1)) {
BotAI_BotInitialChat(bs, "kill_insult", name, NULL);
}
else {
BotAI_BotInitialChat(bs, "kill_praise", name, NULL);
}
}
bs->lastchat_time = FloatTime();
return qtrue;
}
/*
==============
BotChangeViewAngles
==============
*/
void BotChangeViewAngles(bot_state_t *bs, float thinktime) {
float diff, factor, maxchange, anglespeed, disired_speed;
int i;
if (bs->ideal_viewangles[PITCH] > 180) bs->ideal_viewangles[PITCH] -= 360;
//
if (bs->enemy >= 0) {
factor = Characteristic_BFloat(bs->character, CHARACTERISTIC_VIEW_FACTOR, 0.01f, 1);
maxchange = Characteristic_BFloat(bs->character, CHARACTERISTIC_VIEW_MAXCHANGE, 1, 1800);
}
else {
factor = 0.05f;
maxchange = 360;
}
if (maxchange < 240) maxchange = 240;
maxchange *= thinktime;
for (i = 0; i < 2; i++) {
//
if (bot_challenge.integer) {
//smooth slowdown view model
diff = abs(AngleDifference(bs->viewangles[i], bs->ideal_viewangles[i]));
anglespeed = diff * factor;
if (anglespeed > maxchange) anglespeed = maxchange;
bs->viewangles[i] = BotChangeViewAngle(bs->viewangles[i],
bs->ideal_viewangles[i], anglespeed);
}
else {
//over reaction view model
bs->viewangles[i] = AngleMod(bs->viewangles[i]);
bs->ideal_viewangles[i] = AngleMod(bs->ideal_viewangles[i]);
diff = AngleDifference(bs->viewangles[i], bs->ideal_viewangles[i]);
disired_speed = diff * factor;
bs->viewanglespeed[i] += (bs->viewanglespeed[i] - disired_speed);
if (bs->viewanglespeed[i] > 180) bs->viewanglespeed[i] = maxchange;
if (bs->viewanglespeed[i] < -180) bs->viewanglespeed[i] = -maxchange;
anglespeed = bs->viewanglespeed[i];
if (anglespeed > maxchange) anglespeed = maxchange;
if (anglespeed < -maxchange) anglespeed = -maxchange;
bs->viewangles[i] += anglespeed;
bs->viewangles[i] = AngleMod(bs->viewangles[i]);
//demping
bs->viewanglespeed[i] *= 0.45 * (1 - factor);
}
//BotAI_Print(PRT_MESSAGE, "ideal_angles %f %f\n", bs->ideal_viewangles[0], bs->ideal_viewangles[1], bs->ideal_viewangles[2]);`
//bs->viewangles[i] = bs->ideal_viewangles[i];
}
//bs->viewangles[PITCH] = 0;
if (bs->viewangles[PITCH] > 180) bs->viewangles[PITCH] -= 360;
//elementary action: view
EA_View(bs->playernum, bs->viewangles);
}
/*
==================
BotChat_HitNoKill
==================
*/
int BotChat_HitNoKill(bot_state_t *bs) {
char name[32], *weap;
float rnd;
aas_entityinfo_t entinfo;
if (bot_nochat.integer) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
if (BotNumActivePlayers() <= 1) return qfalse;
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_HITNOKILL, 0, 1);
//don't chat in teamplay
if (TeamPlayIsOn()) return qfalse;
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
//if fast chat is off
if (!bot_fastchat.integer) {
if (random() > rnd * 0.5) return qfalse;
}
if (!BotValidChatPosition(bs)) return qfalse;
//
if (BotVisibleEnemies(bs)) return qfalse;
//
BotEntityInfo(bs->enemy, &entinfo);
if (EntityIsShooting(&entinfo)) return qfalse;
//
PlayerName(bs->enemy, name, sizeof(name));
weap = BotWeaponNameForMeansOfDeath(g_entities[bs->enemy].player->lasthurt_mod);
//
BotAI_BotInitialChat(bs, "hit_nokill", name, weap, NULL);
bs->lastchat_time = FloatTime();
bs->chatto = CHAT_ALL;
return qtrue;
}
/*
==================
BotChat_HitTalking
==================
*/
int BotChat_HitTalking(bot_state_t *bs) {
char name[32], *weap;
int lasthurt_player;
float rnd;
if (bot_nochat.integer) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
if (BotNumActivePlayers() <= 1) return qfalse;
lasthurt_player = g_entities[bs->playernum].player->lasthurt_player;
if (!lasthurt_player) return qfalse;
if (lasthurt_player == bs->playernum) return qfalse;
//
if (lasthurt_player < 0 || lasthurt_player >= MAX_CLIENTS) return qfalse;
//
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_HITTALKING, 0, 1);
//don't chat in teamplay
if (TeamPlayIsOn()) return qfalse;
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
//if fast chat is off
if (!bot_fastchat.integer) {
if (random() > rnd * 0.5) return qfalse;
}
if (!BotValidChatPosition(bs)) return qfalse;
//
PlayerName(g_entities[bs->playernum].player->lasthurt_player, name, sizeof(name));
weap = BotWeaponNameForMeansOfDeath(g_entities[bs->playernum].player->lasthurt_mod);
//
BotAI_BotInitialChat(bs, "hit_talking", name, weap, NULL);
bs->lastchat_time = FloatTime();
bs->chatto = CHAT_ALL;
return qtrue;
}
/*
==================
BotChat_EnemySuicide
==================
*/
int BotChat_EnemySuicide(bot_state_t *bs) {
char name[32];
float rnd;
if (bot_nochat.integer) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
if (BotNumActivePlayers() <= 1) return qfalse;
//
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_ENEMYSUICIDE, 0, 1);
//don't chat in teamplay
if (TeamPlayIsOn()) return qfalse;
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
//if fast chat is off
if (!bot_fastchat.integer) {
if (random() > rnd) return qfalse;
}
if (!BotValidChatPosition(bs)) return qfalse;
//
if (BotVisibleEnemies(bs)) return qfalse;
//
if (bs->enemy >= 0) EasyPlayerName(bs->enemy, name, 32);
else strcpy(name, "");
BotAI_BotInitialChat(bs, "enemy_suicide", name, NULL);
bs->lastchat_time = FloatTime();
bs->chatto = CHAT_ALL;
return qtrue;
}
/*
==================
BotChat_StartLevel
==================
*/
int BotChat_StartLevel(bot_state_t *bs) {
char name[32];
float rnd;
if (bot_nochat.integer) return qfalse;
if (BotIsObserver(bs)) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
//don't chat in teamplay
if (TeamPlayIsOn()) {
EA_Command(bs->playernum, "vtaunt");
return qfalse;
}
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_STARTENDLEVEL, 0, 1);
if (!bot_fastchat.integer) {
if (random() > rnd) return qfalse;
}
if (BotNumActivePlayers() <= 1) return qfalse;
BotAI_BotInitialChat(bs, "level_start",
EasyPlayerName(bs->playernum, name, 32), // 0
NULL);
bs->lastchat_time = FloatTime();
bs->chatto = CHAT_ALL;
return qtrue;
}
/*
==================
BotChat_ExitGame
==================
*/
int BotChat_ExitGame(bot_state_t *bs) {
char name[32];
float rnd;
if (bot_nochat.integer) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
//don't chat in teamplay
if (TeamPlayIsOn()) return qfalse;
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_ENTEREXITGAME, 0, 1);
if (!bot_fastchat.integer) {
if (random() > rnd) return qfalse;
}
if (BotNumActivePlayers() <= 1) return qfalse;
//
BotAI_BotInitialChat(bs, "game_exit",
EasyPlayerName(bs->playernum, name, 32), // 0
BotRandomOpponentName(bs), // 1
"[invalid var]", // 2
"[invalid var]", // 3
BotMapTitle(), // 4
NULL);
bs->lastchat_time = FloatTime();
bs->chatto = CHAT_ALL;
return qtrue;
}
/*
==================
BotChat_EndLevel
==================
*/
int BotChat_EndLevel(bot_state_t *bs) {
char name[32];
float rnd;
if (bot_nochat.integer) return qfalse;
if (BotIsObserver(bs)) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
// teamplay
if (TeamPlayIsOn())
{
if (BotIsFirstInRankings(bs)) {
EA_Command(bs->playernum, "vtaunt");
}
return qtrue;
}
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_STARTENDLEVEL, 0, 1);
if (!bot_fastchat.integer) {
if (random() > rnd) return qfalse;
}
if (BotNumActivePlayers() <= 1) return qfalse;
//
if (BotIsFirstInRankings(bs)) {
BotAI_BotInitialChat(bs, "level_end_victory",
EasyPlayerName(bs->playernum, name, 32), // 0
BotRandomOpponentName(bs), // 1
"[invalid var]", // 2
BotLastPlayerInRankings(), // 3
BotMapTitle(), // 4
NULL);
}
else if (BotIsLastInRankings(bs)) {
BotAI_BotInitialChat(bs, "level_end_lose",
EasyPlayerName(bs->playernum, name, 32), // 0
BotRandomOpponentName(bs), // 1
BotFirstPlayerInRankings(), // 2
"[invalid var]", // 3
BotMapTitle(), // 4
NULL);
}
else {
BotAI_BotInitialChat(bs, "level_end",
EasyPlayerName(bs->playernum, name, 32), // 0
BotRandomOpponentName(bs), // 1
BotFirstPlayerInRankings(), // 2
BotLastPlayerInRankings(), // 3
BotMapTitle(), // 4
NULL);
}
bs->lastchat_time = FloatTime();
bs->chatto = CHAT_ALL;
return qtrue;
}
/*
==============
BotAISetupPlayer
==============
*/
int BotAISetupPlayer(int playernum, struct bot_settings_s *settings, qboolean restart) {
char filename[MAX_PATH], name[MAX_PATH], gender[MAX_PATH];
bot_state_t *bs;
int errnum;
if (!botstates[playernum]) botstates[playernum] = trap_Alloc(sizeof(bot_state_t), NULL);
bs = botstates[playernum];
if (!bs) {
return qfalse;
}
if (bs && bs->inuse) {
BotAI_Print(PRT_FATAL, "BotAISetupPlayer: player %d already setup\n", playernum);
return qfalse;
}
if (!trap_AAS_Initialized()) {
BotAI_Print(PRT_FATAL, "AAS not initialized\n");
return qfalse;
}
//load the bot character
bs->character = BotLoadCharacter(settings->characterfile, settings->skill);
if (!bs->character) {
BotAI_Print(PRT_FATAL, "couldn't load skill %f from %s\n", settings->skill, settings->characterfile);
return qfalse;
}
//copy the settings
memcpy(&bs->settings, settings, sizeof(bot_settings_t));
//allocate a goal state
bs->gs = BotAllocGoalState(playernum);
//load the item weights
Characteristic_String(bs->character, CHARACTERISTIC_ITEMWEIGHTS, filename, MAX_PATH);
errnum = BotLoadItemWeights(bs->gs, filename);
if (errnum != BLERR_NOERROR) {
BotFreeGoalState(bs->gs);
BotAI_Print(PRT_FATAL, "BotLoadItemWeights failed\n");
return qfalse;
}
//allocate a weapon state
bs->ws = BotAllocWeaponState(playernum);
//load the weapon weights
Characteristic_String(bs->character, CHARACTERISTIC_WEAPONWEIGHTS, filename, MAX_PATH);
errnum = BotLoadWeaponWeights(bs->ws, filename);
if (errnum != BLERR_NOERROR) {
BotFreeGoalState(bs->gs);
BotFreeWeaponState(bs->ws);
BotAI_Print(PRT_FATAL, "BotLoadWeaponWeights failed\n");
return qfalse;
}
//allocate a chat state
bs->cs = BotAllocChatState();
//load the chat file
Characteristic_String(bs->character, CHARACTERISTIC_CHAT_FILE, filename, MAX_PATH);
Characteristic_String(bs->character, CHARACTERISTIC_CHAT_NAME, name, MAX_PATH);
errnum = BotLoadChatFile(bs->cs, filename, name);
if (errnum != BLERR_NOERROR) {
BotFreeChatState(bs->cs);
BotFreeGoalState(bs->gs);
BotFreeWeaponState(bs->ws);
BotAI_Print(PRT_FATAL, "BotLoadChatFile failed\n");
return qfalse;
}
//get the gender characteristic
Characteristic_String(bs->character, CHARACTERISTIC_GENDER, gender, MAX_PATH);
//set the chat gender
if (*gender == 'f' || *gender == 'F') BotSetChatGender(bs->cs, CHAT_GENDERFEMALE);
else if (*gender == 'm' || *gender == 'M') BotSetChatGender(bs->cs, CHAT_GENDERMALE);
else BotSetChatGender(bs->cs, CHAT_GENDERLESS);
bs->inuse = qtrue;
bs->playernum = playernum;
bs->entitynum = playernum;
bs->setupcount = 4;
bs->entergame_time = FloatTime();
bs->ms = BotAllocMoveState(playernum);
bs->walker = Characteristic_BFloat(bs->character, CHARACTERISTIC_WALKER, 0, 1);
bs->revenge_enemy = -1;
numbots++;
trap_Cvar_Update( &bot_testichat );
if (bot_testichat.integer) {
BotChatTest(bs);
}
//NOTE: reschedule the bot thinking
BotScheduleBotThink();
//if interbreeding start with a mutation
if (bot_interbreed) {
BotMutateGoalFuzzyLogic(bs->gs, 1);
}
// if we kept the bot state
if (restart) {
BotReadSessionData(bs);
}
//bot has been setup succesfully
return qtrue;
}
/*
==================
BotChat_Random
==================
*/
int BotChat_Random(bot_state_t *bs) {
float rnd;
char name[32];
if (bot_nochat.integer) return qfalse;
if (BotIsObserver(bs)) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
//don't chat when doing something important :)
if (bs->ltgtype == LTG_TEAMHELP ||
bs->ltgtype == LTG_TEAMACCOMPANY ||
bs->ltgtype == LTG_RUSHBASE) return qfalse;
//
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_RANDOM, 0, 1);
if (random() > bs->thinktime * 0.1) return qfalse;
if (!bot_fastchat.integer) {
if (random() > rnd) return qfalse;
if (random() > 0.25) return qfalse;
}
if (BotNumActivePlayers() <= 1) return qfalse;
//
if (!BotValidChatPosition(bs)) return qfalse;
//
if (BotVisibleEnemies(bs)) return qfalse;
//
if (bs->lastkilledplayer == bs->playernum) {
strcpy(name, BotRandomOpponentName(bs));
}
else {
EasyPlayerName(bs->lastkilledplayer, name, sizeof(name));
}
if (TeamPlayIsOn()) {
EA_Command(bs->playernum, "vtaunt");
return qfalse; // don't wait
}
//
if (random() < Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_MISC, 0, 1)) {
BotAI_BotInitialChat(bs, "random_misc",
BotRandomOpponentName(bs), // 0
name, // 1
"[invalid var]", // 2
"[invalid var]", // 3
BotMapTitle(), // 4
BotRandomWeaponName(), // 5
NULL);
}
else {
BotAI_BotInitialChat(bs, "random_insult",
BotRandomOpponentName(bs), // 0
name, // 1
"[invalid var]", // 2
"[invalid var]", // 3
BotMapTitle(), // 4
BotRandomWeaponName(), // 5
NULL);
}
bs->lastchat_time = FloatTime();
bs->chatto = CHAT_ALL;
return qtrue;
}
/*
==================
BotChat_Death
==================
*/
int BotChat_Death(bot_state_t *bs) {
char name[32];
float rnd;
if (bot_nochat.integer) return qfalse;
if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse;
rnd = Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_DEATH, 0, 1);
// don't chat in tournament mode
if (gametype == GT_TOURNAMENT) return qfalse;
//if fast chatting is off
if (!bot_fastchat.integer) {
if (random() > rnd) return qfalse;
}
if (BotNumActivePlayers() <= 1) return qfalse;
//
if (bs->lastkilledby >= 0 && bs->lastkilledby < MAX_CLIENTS)
EasyPlayerName(bs->lastkilledby, name, 32);
else
strcpy(name, "[world]");
//
if (TeamPlayIsOn() && BotSameTeam(bs, bs->lastkilledby)) {
if (bs->lastkilledby == bs->playernum) return qfalse;
BotAI_BotInitialChat(bs, "death_teammate", name, NULL);
bs->chatto = CHAT_TEAM;
}
else
{
//teamplay
if (TeamPlayIsOn()) {
EA_Command(bs->playernum, "vtaunt");
return qtrue;
}
//
if (bs->botdeathtype == MOD_WATER)
BotAI_BotInitialChat(bs, "death_drown", BotRandomOpponentName(bs), NULL);
else if (bs->botdeathtype == MOD_SLIME)
BotAI_BotInitialChat(bs, "death_slime", BotRandomOpponentName(bs), NULL);
else if (bs->botdeathtype == MOD_LAVA)
BotAI_BotInitialChat(bs, "death_lava", BotRandomOpponentName(bs), NULL);
else if (bs->botdeathtype == MOD_FALLING)
BotAI_BotInitialChat(bs, "death_cratered", BotRandomOpponentName(bs), NULL);
else if (bs->botsuicide || //all other suicides by own weapon
bs->botdeathtype == MOD_CRUSH ||
bs->botdeathtype == MOD_SUICIDE ||
bs->botdeathtype == MOD_TARGET_LASER ||
bs->botdeathtype == MOD_TRIGGER_HURT ||
bs->botdeathtype == MOD_UNKNOWN)
BotAI_BotInitialChat(bs, "death_suicide", BotRandomOpponentName(bs), NULL);
else if (bs->botdeathtype == MOD_TELEFRAG)
BotAI_BotInitialChat(bs, "death_telefrag", name, NULL);
else if (bs->botdeathtype == MOD_KAMIKAZE && BotNumInitialChats(bs->cs, "death_kamikaze"))
BotAI_BotInitialChat(bs, "death_kamikaze", name, NULL);
else {
if ((bs->botdeathtype == MOD_GAUNTLET ||
bs->botdeathtype == MOD_RAILGUN ||
bs->botdeathtype == MOD_BFG ||
bs->botdeathtype == MOD_BFG_SPLASH) && random() < 0.5) {
if (bs->botdeathtype == MOD_GAUNTLET)
BotAI_BotInitialChat(bs, "death_gauntlet",
name, // 0
BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1
NULL);
else if (bs->botdeathtype == MOD_RAILGUN)
BotAI_BotInitialChat(bs, "death_rail",
name, // 0
BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1
NULL);
else
BotAI_BotInitialChat(bs, "death_bfg",
name, // 0
BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1
NULL);
}
//choose between insult and praise
else if (random() < Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_INSULT, 0, 1)) {
BotAI_BotInitialChat(bs, "death_insult",
name, // 0
BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1
NULL);
}
else {
BotAI_BotInitialChat(bs, "death_praise",
name, // 0
BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1
NULL);
}
}
bs->chatto = CHAT_ALL;
}
bs->lastchat_time = FloatTime();
return qtrue;
}
