自学教程：C++ trap_BotEnterChat函数代码示例

void BotMatch_WrongWall(bot_state_t* bs, bot_match_t *match){	char netname[MAX_MESSAGE_SIZE];	char buf[MAX_INFO_STRING];	int client;	if(gametype != GT_SPRAY)		return;	// talking about me ? (avoid clientfromname, its ambiguous)	trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));	trap_GetConfigstring(CS_PLAYERS + bs->client, buf, sizeof(buf));	Q_CleanStr( buf );	if (!Q_stricmp(Info_ValueForKey(buf, "n"), netname)){		// could be someone with same name, so make (more) sure		if( ClientInSprayroom(bs->client) ){			bs->which_wall = BotChooseCorrectWall(bs);			bs->enemy = -1;			// chat			BotAI_BotInitialChat(bs, "wall_missed", NULL);			trap_BotEnterChat(bs->cs, 0, CHAT_ALL);			return;		}	}	// check if opposite team	client = ClientFromName(netname);	if(!BotSameTeam(bs, client)){		float rnd;		// flame		rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_INSULT, 0, 1);		if(random() > rnd) return;			BotAI_BotInitialChat(bs, "wall_insult", netname, NULL);		trap_BotEnterChat(bs->cs, 0, CHAT_ALL);	}}

/*=======================================================================================================================================BotMatch_CheckPoint=======================================================================================================================================*/void BotMatch_CheckPoint(bot_state_t *bs, bot_match_t *match) {	int areanum;	char buf[MAX_MESSAGE_SIZE];	vec3_t position;	bot_waypoint_t *cp;	if (!TeamPlayIsOn()) {		return;	}	trap_BotMatchVariable(match, POSITION, buf, MAX_MESSAGE_SIZE);	VectorClear(position);	// BotGPSToPosition(buf, position);	sscanf(buf, "%f %f %f", &position[0], &position[1], &position[2]);	position[2] += 0.5;	areanum = BotPointAreaNum(position);	if (!areanum) {		if (BotAddressedToBot(bs, match)) {			BotAI_BotInitialChat(bs, "checkpoint_invalid", NULL);			trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		}		return;	}	trap_BotMatchVariable(match, NAME, buf, MAX_MESSAGE_SIZE);	// check if there already exists a checkpoint with this name	cp = BotFindWayPoint(bs->checkpoints, buf);	if (cp) {		if (cp->next) {			cp->next->prev = cp->prev;		}		if (cp->prev) {			cp->prev->next = cp->next;		} else {bs->checkpoints = cp->next;}		cp->inuse = qfalse;	}	// create a new check point	cp = BotCreateWayPoint(buf, position, areanum);	// add the check point to the bot's known chech points	cp->next = bs->checkpoints;	if (bs->checkpoints) {		bs->checkpoints->prev = cp;	}	bs->checkpoints = cp;	if (BotAddressedToBot(bs, match)) {		Com_sprintf(buf, sizeof(buf), "%1.0f %1.0f %1.0f", cp->goal.origin[0], cp->goal.origin[1], cp->goal.origin[2]);		BotAI_BotInitialChat(bs, "checkpoint_confirm", cp->name, buf, NULL);		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);	}}

/*==================BotMatch_WhereAreYou==================*/void BotMatch_WhereAreYou( bot_state_t *bs, bot_match_t *match ) {	float dist, bestdist;	int i, bestitem, redflagtt, blueflagtt, redtobluett;	bot_goal_t goal;	char *nearbyitems[] = {		"Shotgun",		"Grenade Launcher",		"Rocket Launcher",		"Plasmagun",		"Railgun",		"Lightning Gun",		"BFG10K",		"Quad Damage",		"Regeneration",		"Battle Suit",		"Speed",		"Invisibility",		"Flight",		"Armor",		"Heavy Armor",		"Red Flag",		"Blue Flag",		NULL	};	//	if ( !TeamPlayIsOn() ) {		return;	}	//if not addressed to this bot	if ( !BotAddressedToBot( bs, match ) ) {		return;	}	bestitem = -1;	bestdist = 999999;	for ( i = 0; nearbyitems[i]; i++ ) {		dist = BotNearestVisibleItem( bs, nearbyitems[i], &goal );		if ( dist < bestdist ) {			bestdist = dist;			bestitem = i;		}	}	if ( bestitem != -1 ) {		if ( gametype == GT_CTF ) {			redflagtt = trap_AAS_AreaTravelTimeToGoalArea( bs->areanum, bs->origin, ctf_redflag.areanum, TFL_DEFAULT );			blueflagtt = trap_AAS_AreaTravelTimeToGoalArea( bs->areanum, bs->origin, ctf_blueflag.areanum, TFL_DEFAULT );			redtobluett = trap_AAS_AreaTravelTimeToGoalArea( ctf_redflag.areanum, ctf_redflag.origin, ctf_blueflag.areanum, TFL_DEFAULT );			if ( redflagtt < ( redflagtt + blueflagtt ) * 0.4 ) {				BotAI_BotInitialChat( bs, "ctflocation", nearbyitems[bestitem], "red", NULL );			} else if ( blueflagtt < ( redflagtt + blueflagtt ) * 0.4 )       {				BotAI_BotInitialChat( bs, "ctflocation", nearbyitems[bestitem], "blue", NULL );			} else {				BotAI_BotInitialChat( bs, "location", nearbyitems[bestitem], NULL );			}		} else {			BotAI_BotInitialChat( bs, "location", nearbyitems[bestitem], NULL );		}		trap_BotEnterChat( bs->cs, bs->client, CHAT_TEAM );	}}

/*=======================================================================================================================================BotMatch_Kill=======================================================================================================================================*/void BotMatch_Kill(bot_state_t *bs, bot_match_t *match) {	char enemy[MAX_MESSAGE_SIZE];	int client;	if (!TeamPlayIsOn()) {		return;	}	// if not addressed to this bot	if (!BotAddressedToBot(bs, match)) {		return;	}	trap_BotMatchVariable(match, ENEMY, enemy, sizeof(enemy));	client = FindEnemyByName(bs, enemy);	if (client < 0) {		BotAI_BotInitialChat(bs, "whois", enemy, NULL);		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return;	}	bs->teamgoal.entitynum = client;	// set the time to send a message to the team mates	bs->teammessage_time = trap_AAS_Time() + 2 * random();	// set the ltg type	bs->ltgtype = LTG_KILL;	// set the team goal time	bs->teamgoal_time = trap_AAS_Time() + TEAM_KILL_SOMEONE;#ifdef DEBUG	BotPrintTeamGoal(bs);#endif // DEBUG}

/*==================BotMatch_GetItem==================*/void BotMatch_GetItem(bot_state_t *bs, bot_match_t *match) {	char itemname[MAX_MESSAGE_SIZE];	char netname[MAX_MESSAGE_SIZE];	int client;	if (!TeamPlayIsOn()) return;	//if not addressed to this bot	if (!BotAddressedToBot(bs, match)) return;	//get the match variable	trap_BotMatchVariable(match, ITEM, itemname, sizeof(itemname));	//	if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) {		BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL);		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return;	}	trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));	client = ClientOnSameTeamFromName(bs, netname);	//	bs->decisionmaker = client;	// bs->ordered = qtrue;	//bs->order_time = FloatTime();	//set the time to send a message to the team mates	bs->teammessage_time = FloatTime() + 1 * random();	//set the ltg type	bs->ltgtype = LTG_GETITEM;	//set the team goal time	bs->teamgoal_time = FloatTime() + TEAM_GETITEM_TIME;#ifdef DEBUG//	BotPrintTeamGoal(bs);#endif //DEBUG}

/*==================BotVoiceChat_Camp==================*/voidBotVoiceChat_Camp(bot_state_t * bs, int client, int mode){  int areanum;  aas_entityinfo_t entinfo;  char netname[MAX_NETNAME];  //  bs->teamgoal.entitynum = -1;  BotEntityInfo(client, &entinfo);  //if info is valid (in PVS)  if (entinfo.valid)  {    areanum = BotPointAreaNum(entinfo.origin);    if (areanum)    {				// && trap_AAS_AreaReachability(areanum)) {      //NOTE: just assume the bot knows where the person is      //if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, client)) {      bs->teamgoal.entitynum = client;      bs->teamgoal.areanum = areanum;      VectorCopy(entinfo.origin, bs->teamgoal.origin);      VectorSet(bs->teamgoal.mins, -8, -8, -8);      VectorSet(bs->teamgoal.maxs, 8, 8, 8);      //}    }  }  //if the other is not visible  if (bs->teamgoal.entitynum < 0)  {    BotAI_BotInitialChat(bs, "whereareyou",			 EasyClientName(client, netname,					sizeof(netname)), NULL);    trap_BotEnterChat(bs->cs, client, CHAT_TELL);    return;  }  //  bs->decisionmaker = client;  bs->ordered = qtrue;  bs->order_time = FloatTime();  //set the time to send a message to the team mates  bs->teammessage_time = FloatTime() + 2 * random();  //set the ltg type  bs->ltgtype = LTG_CAMPORDER;  //get the team goal time  bs->teamgoal_time = FloatTime() + TEAM_CAMP_TIME;  //the teammate that requested the camping  bs->teammate = client;  //not arrived yet  bs->arrive_time = 0;  //  BotSetTeamStatus(bs);  // remember last ordered task  BotRememberLastOrderedTask(bs);#ifdef DEBUG  BotPrintTeamGoal(bs);#endif //DEBUG}

/*==================BotMatch_WhichTeam==================*/void BotMatch_WhichTeam(bot_state_t *bs, bot_match_t *match){	// State which team the bot is in, if any	if (strlen(bs->subteam))		Bot_InitialChat(bs, "inteam", bs->subteam, NULL);	else		Bot_InitialChat(bs, "noteam", NULL);	trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);}

/*==================BotVoiceChat_FollowMe==================*/voidBotVoiceChat_FollowMe(bot_state_t * bs, int client, int mode){  int areanum;  aas_entityinfo_t entinfo;  char netname[MAX_NETNAME];  bs->teamgoal.entitynum = -1;  BotEntityInfo(client, &entinfo);  //if info is valid (in PVS)  if (entinfo.valid)  {    areanum = BotPointAreaNum(entinfo.origin);    if (areanum)    {				// && trap_AAS_AreaReachability(areanum)) {      bs->teamgoal.entitynum = client;      bs->teamgoal.areanum = areanum;      VectorCopy(entinfo.origin, bs->teamgoal.origin);      VectorSet(bs->teamgoal.mins, -8, -8, -8);      VectorSet(bs->teamgoal.maxs, 8, 8, 8);    }  }  //if the other is not visible  if (bs->teamgoal.entitynum < 0)  {    BotAI_BotInitialChat(bs, "whereareyou",			 EasyClientName(client, netname,					sizeof(netname)), NULL);    trap_BotEnterChat(bs->cs, client, CHAT_TELL);    return;  }  //  bs->decisionmaker = client;  bs->ordered = qtrue;  bs->order_time = FloatTime();  //the team mate  bs->teammate = client;  //last time the team mate was assumed visible  bs->teammatevisible_time = FloatTime();  //set the time to send a message to the team mates  bs->teammessage_time = FloatTime() + 2 * random();  //get the team goal time  bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME;  //set the ltg type  bs->ltgtype = LTG_TEAMACCOMPANY;  bs->formation_dist = 3.5 * 32;	//3.5 meter  bs->arrive_time = 0;  //  BotSetTeamStatus(bs);  // remember last ordered task  BotRememberLastOrderedTask(bs);#ifdef DEBUG  BotPrintTeamGoal(bs);#endif //DEBUG}

/*====================BotMatch_JoinSubteam====================*/void BotMatch_JoinSubteam(bot_state_t *bs, bot_match_t *match, gentity_t *sender){	// Set the bot's subteam name	trap_BotMatchVariable(match, TEAMNAME, bs->subteam, sizeof(bs->subteam));	// Make sure the string is properly terminated	bs->subteam[ sizeof(bs->subteam)-1 ] = '/0';	// Inform the sender that the bot has joined this subteam	Bot_InitialChat(bs, "joinedteam", bs->subteam, NULL);	trap_BotEnterChat(bs->cs, sender->s.number, CHAT_TELL);}

/*==================BotMatch_LeaveSubteam==================*/void BotMatch_WhichTeam(bot_state_t *bs, bot_match_t *match) {	if (!TeamPlayIsOn()) return;	//if not addressed to this bot	if (!BotAddressedToBot(bs, match)) return;	//	if (strlen(bs->subteam)) {		BotAI_BotInitialChat(bs, "inteam", bs->subteam, NULL);	}	else {		BotAI_BotInitialChat(bs, "noteam", NULL);	}	trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);}

/*==================BotVoiceChat_WhoIsLeader==================*/void BotVoiceChat_WhoIsLeader(bot_state_t *bs, int client, int mode) {	char netname[MAX_MESSAGE_SIZE];	if (!TeamPlayIsOn()) return;	ClientName(bs->client, netname, sizeof(netname));	//if this bot IS the team leader	if (!Q_stricmp(netname, bs->teamleader)) {		BotAI_BotInitialChat(bs, "iamteamleader", NULL);		trap_BotEnterChat(bs->cs, 0, CHAT_TEAM);		BotVoiceChatOnly(bs, -1, VOICECHAT_STARTLEADER);	}}

/*=====================BotMatch_LeaveSubteam=====================*/void BotMatch_LeaveSubteam(bot_state_t *bs, bot_match_t *match, gentity_t *sender){	// Do nothing if the bot isn't on any subteam	if (!strlen(bs->subteam))		return;	// Inform the sender that the bot has left this subteam	Bot_InitialChat(bs, "leftteam", bs->subteam, NULL);	trap_BotEnterChat(bs->cs, sender->s.number, CHAT_TELL);	// Reset the subteam name	strcpy(bs->subteam, "");}

/*==================BotMatch_LeaveSubteam==================*/void BotMatch_LeaveSubteam( bot_state_t *bs, bot_match_t *match ) {	if ( !TeamPlayIsOn() ) {		return;	}	//if not addressed to this bot	if ( !BotAddressedToBot( bs, match ) ) {		return;	}	//	if ( strlen( bs->subteam ) ) {		BotAI_BotInitialChat( bs, "leftteam", bs->subteam, NULL );	} //end if	trap_BotEnterChat( bs->cs, bs->client, CHAT_TEAM );	strcpy( bs->subteam, "" );}

/*=======================================================================================================================================BotMatch_Dismiss=======================================================================================================================================*/void BotMatch_Dismiss(bot_state_t *bs, bot_match_t *match) {	if (!TeamPlayIsOn()) {		return;	}	// if not addressed to this bot	if (!BotAddressedToBot(bs, match)) {		return;	}	bs->ltgtype = 0;	bs->lead_time = 0;	BotAI_BotInitialChat(bs, "dismissed", NULL);	trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);}

/*==================BotVoiceChat_WantOnOffense==================*/void BotVoiceChat_WantOnOffense(bot_state_t *bs, int client, int mode) {	char netname[MAX_NETNAME];	int preference;	preference = BotGetTeamMateTaskPreference(bs, client);	preference &= ~TEAMTP_DEFENDER;	preference |= TEAMTP_ATTACKER;	BotSetTeamMateTaskPreference(bs, client, preference);	//	EasyClientName(client, netname, sizeof(netname));	BotAI_BotInitialChat(bs, "keepinmind", netname, NULL);	trap_BotEnterChat(bs->cs, client, CHAT_TELL);	BotVoiceChatOnly(bs, client, VOICECHAT_YES);	trap_EA_Action(bs->client, ACTION_AFFIRMATIVE);}

/*==================BotSayTeamOrders==================*/void BotSayTeamOrder( bot_state_t *bs, int toclient ) {	char teamchat[MAX_MESSAGE_SIZE];	char buf[MAX_MESSAGE_SIZE];	char name[MAX_NETNAME];	//if the bot is talking to itself	if ( bs->client == toclient ) {		//don't show the message just put it in the console message queue		trap_BotGetChatMessage( bs->cs, buf, sizeof( buf ) );		ClientName( bs->client, name, sizeof( name ) );		Com_sprintf( teamchat, sizeof( teamchat ), "(%s): %s", name, buf );		trap_BotQueueConsoleMessage( bs->cs, CMS_CHAT, teamchat );	} else {		trap_BotEnterChat( bs->cs, bs->client, CHAT_TEAM );	}}

/*===============BotMatchMessageThis function returns if the message could be matched.  It does notmean the bot actually processed the message.NOTE: Death messages are sent as an EV_OBITUARY event, not actual consolemessages.  As such, they are processed by BotCheckEvents() in ai_scan.c.===============*/qboolean BotMatchMessage(bot_state_t *bs, char *message){	bot_match_t match;	char name[MAX_MESSAGE_SIZE];	gentity_t *sender;	// Try to match this message as a CTF teamchat message	match.type = 0;	if (!trap_BotFindMatch(message, &match,						   MTCONTEXT_MISC | MTCONTEXT_INITIALTEAMCHAT | MTCONTEXT_CTF))		return qfalse;	// Ignore messages in deathmatch modes, but return true because it's a real message	if ( !(game_style & GS_TEAM) )		return qtrue;	// Check if this message is a team management message	trap_BotMatchVariable(&match, NETNAME, name, sizeof(name));	sender = TeammateFromName(bs, name);	if (BotMatch_Team(bs, &match, sender))		return qtrue;	// Ignore messages not from a teammate	if (!sender)	{		Bot_InitialChat(bs, "whois", name, NULL);		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return qtrue;	}	// Ignore other messages if they aren't intended for this bot	if (!BotAddresseeMatch(bs, &match))		return qtrue;	// Check if this message is an order	if (BotMatch_Order(bs, &match, sender))		return qtrue;	// Check if this message is a subteam request	if (BotMatch_Subteam(bs, &match, sender))		return qtrue;	// Still return true because the message matched-- our code just elected not to process it	BotAI_Print(PRT_WARNING, "Unknown match type %i/n", match.type);	return qtrue;}

/*==================BotMatch_LeaveSubteam==================*/void BotMatch_LeaveSubteam(bot_state_t *bs, bot_match_t *match) {	char netname[MAX_MESSAGE_SIZE];	int client;	if (!TeamPlayIsOn()) return;	//if not addressed to this bot	if (!BotAddressedToBot(bs, match)) return;	//	if (strlen(bs->subteam))	{		BotAI_BotInitialChat(bs, "leftteam", bs->subteam, NULL);		trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));		client = ClientFromName(netname);		trap_BotEnterChat(bs->cs, client, CHAT_TELL);	} //end if	strcpy(bs->subteam, "");}

/*==================BotVoiceChat_Patrol==================*/void BotVoiceChat_Patrol(bot_state_t *bs, int client, int mode) {	//	bs->decisionmaker = client;	//	bs->ltgtype = 0;	bs->lead_time = 0;	bs->lastgoal_ltgtype = 0;	//	BotAI_BotInitialChat(bs, "dismissed", NULL);	trap_BotEnterChat(bs->cs, client, CHAT_TELL);	BotVoiceChatOnly(bs, -1, VOICECHAT_ONPATROL);	//	BotSetTeamStatus(bs);#ifdef DEBUG	BotPrintTeamGoal(bs);#endif //DEBUG}

/*=======================================================================================================================================BotMatch_JoinSubteam=======================================================================================================================================*/void BotMatch_JoinSubteam(bot_state_t *bs, bot_match_t *match) {	char teammate[MAX_MESSAGE_SIZE];	if (!TeamPlayIsOn()) {		return;	}	// if not addressed to this bot	if (!BotAddressedToBot(bs, match)) {		return;	}	// get the sub team name	trap_BotMatchVariable(match, TEAMNAME, teammate, MAX_MESSAGE_SIZE);	// set the sub team name	strncpy(bs->subteam, teammate, 32);	bs->subteam[31] = '/0';	BotAI_BotInitialChat(bs, "joinedteam", teammate, NULL);	trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);}

/*==================BotMatch_JoinSubteam==================*/void BotMatch_JoinSubteam(bot_state_t *bs, bot_match_t *match) {	char teammate[MAX_MESSAGE_SIZE];	char netname[MAX_MESSAGE_SIZE];	int client;	if (!TeamPlayIsOn()) return;	//if not addressed to this bot	if (!BotAddressedToBot(bs, match)) return;	//get the sub team name	trap_BotMatchVariable(match, TEAMNAME, teammate, sizeof(teammate));	//set the sub team name	strncpy(bs->subteam, teammate, 32);	bs->subteam[31] = '/0';	//	trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));	BotAI_BotInitialChat(bs, "joinedteam", teammate, NULL);	client = ClientFromName(netname);	trap_BotEnterChat(bs->cs, client, CHAT_TELL);}

/*==================BotMatch_Dismiss==================*/void BotMatch_Dismiss(bot_state_t *bs, bot_match_t *match) {	char netname[MAX_MESSAGE_SIZE];	int client;	if (!TeamPlayIsOn()) return;	//if not addressed to this bot	if (!BotAddressedToBot(bs, match)) return;	trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));	client = ClientFromName(netname);	//	bs->decisionmaker = client;	//	bs->ltgtype = 0;	bs->lead_time = 0;	bs->lastgoal_ltgtype = 0;	//	BotAI_BotInitialChat(bs, "dismissed", NULL);	trap_BotEnterChat(bs->cs, client, CHAT_TELL);}

/*==============BotAIShutdownClient==============*/int BotAIShutdownClient( int client ) {	bot_state_t *bs;	// Wolfenstein	if ( g_entities[client].r.svFlags & SVF_CASTAI ) {		AICast_ShutdownClient( client );		return BLERR_NOERROR;	}	// done.	bs = botstates[client];	if ( !bs || !bs->inuse ) {		// BotAI_Print(PRT_ERROR, "client %d already shutdown/n", client);		return BLERR_AICLIENTALREADYSHUTDOWN;	}	if ( BotChat_ExitGame( bs ) ) {		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	trap_BotFreeMoveState( bs->ms );	//free the goal state	trap_BotFreeGoalState( bs->gs );	//free the chat file	trap_BotFreeChatState( bs->cs );	//free the weapon weights	trap_BotFreeWeaponState( bs->ws );	//free the bot character	trap_BotFreeCharacter( bs->character );	//	BotFreeWaypoints( bs->checkpoints );	BotFreeWaypoints( bs->patrolpoints );	//clear the bot state	memset( bs, 0, sizeof( bot_state_t ) );	//set the inuse flag to qfalse	bs->inuse = qfalse;	//there's one bot less	numbots--;	//everything went ok	return BLERR_NOERROR;}

/*==============BotAIShutdownClient==============*/int BotAIShutdownClient(int client, qboolean restart){    bot_state_t *bs;    bs = botstates[client];    if (!bs || !bs->inuse) {        //BotAI_Print(PRT_ERROR, "BotAIShutdownClient: client %d already shutdown/n", client);        return qfalse;    }    if (restart) {        BotWriteSessionData(bs);    }    if (BotChat_ExitGame(bs)) {        trap_BotEnterChat(bs->cs, bs->client, CHAT_ALL);    }    trap_BotFreeMoveState(bs->ms);    //free the goal state    trap_BotFreeGoalState(bs->gs);    //free the chat file    trap_BotFreeChatState(bs->cs);    //free the weapon weights    trap_BotFreeWeaponState(bs->ws);    //free the bot character    trap_BotFreeCharacter(bs->character);    //    BotFreeWaypoints(bs->checkpoints);    BotFreeWaypoints(bs->patrolpoints);    //clear activate goal stack    BotClearActivateGoalStack(bs);    //clear the bot state    memset(bs, 0, sizeof(bot_state_t));    //set the inuse flag to qfalse    bs->inuse = qfalse;    //there's one bot less    numbots--;    //everything went ok    return qtrue;}

/*==================BotMatch_TaskPreference==================*/void BotMatch_TaskPreference(bot_state_t *bs, bot_match_t *match) {	char netname[MAX_NETNAME];	char teammatename[MAX_MESSAGE_SIZE];	int teammate, preference;	ClientName(bs->client, netname, sizeof(netname));	if (Q_stricmp(netname, bs->teamleader) != 0) return;	trap_BotMatchVariable(match, NETNAME, teammatename, sizeof(teammatename));	teammate = ClientFromName(teammatename);	if (teammate < 0) return;	preference = BotGetTeamMateTaskPreference(bs, teammate);	switch(match->subtype)	{		case ST_DEFENDER:		{			preference &= ~TEAMTP_ATTACKER;			preference |= TEAMTP_DEFENDER;			break;		}		case ST_ATTACKER:		{			preference &= ~TEAMTP_DEFENDER;			preference |= TEAMTP_ATTACKER;			break;		}		case ST_ROAMER:		{			preference &= ~(TEAMTP_ATTACKER|TEAMTP_DEFENDER);			break;		}	}	BotSetTeamMateTaskPreference(bs, teammate, preference);	//	EasyClientName(teammate, teammatename, sizeof(teammatename));	BotAI_BotInitialChat(bs, "keepinmind", teammatename, NULL);	trap_BotEnterChat(bs->cs, teammate, CHAT_TELL);	BotVoiceChatOnly(bs, teammate, VOICECHAT_YES);	trap_EA_Action(bs->client, ACTION_AFFIRMATIVE);}

/*==================BotChatTest==================*/void BotChatTest( bot_state_t *bs ) {	char name[32];	char *weap;	int num, i;	num = trap_BotNumInitialChats( bs->cs, "game_enter" );	for ( i = 0; i < num; i++ )	{		BotAI_BotInitialChat( bs, "game_enter",							  EasyClientName( bs->client, name, 32 ), // 0							  BotRandomOpponentName( bs ),  // 1							  "[invalid var]",          // 2							  "[invalid var]",          // 3							  BotMapTitle(),                // 4							  NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	num = trap_BotNumInitialChats( bs->cs, "game_exit" );	for ( i = 0; i < num; i++ )	{		BotAI_BotInitialChat( bs, "game_exit",							  EasyClientName( bs->client, name, 32 ), // 0							  BotRandomOpponentName( bs ),  // 1							  "[invalid var]",          // 2							  "[invalid var]",          // 3							  BotMapTitle(),                // 4							  NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	num = trap_BotNumInitialChats( bs->cs, "level_start" );	for ( i = 0; i < num; i++ )	{		BotAI_BotInitialChat( bs, "level_start",							  EasyClientName( bs->client, name, 32 ), // 0							  NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	num = trap_BotNumInitialChats( bs->cs, "level_end_victory" );	for ( i = 0; i < num; i++ )	{		BotAI_BotInitialChat( bs, "level_end_victory",							  EasyClientName( bs->client, name, 32 ), // 0							  BotRandomOpponentName( bs ), // 1							  BotFirstClientInRankings(), // 2							  BotLastClientInRankings(), // 3							  BotMapTitle(),            // 4							  NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	num = trap_BotNumInitialChats( bs->cs, "level_end_lose" );	for ( i = 0; i < num; i++ )	{		BotAI_BotInitialChat( bs, "level_end_lose",							  EasyClientName( bs->client, name, 32 ), // 0							  BotRandomOpponentName( bs ), // 1							  BotFirstClientInRankings(), // 2							  BotLastClientInRankings(), // 3							  BotMapTitle(),            // 4							  NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	num = trap_BotNumInitialChats( bs->cs, "level_end" );	for ( i = 0; i < num; i++ )	{		BotAI_BotInitialChat( bs, "level_end",							  EasyClientName( bs->client, name, 32 ), // 0							  BotRandomOpponentName( bs ), // 1							  BotFirstClientInRankings(), // 2							  BotLastClientInRankings(), // 3							  BotMapTitle(),            // 4							  NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	EasyClientName( bs->lastkilledby, name, sizeof( name ) );	num = trap_BotNumInitialChats( bs->cs, "death_drown" );	for ( i = 0; i < num; i++ )	{		//		BotAI_BotInitialChat( bs, "death_drown", name, NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	num = trap_BotNumInitialChats( bs->cs, "death_slime" );	for ( i = 0; i < num; i++ )	{		BotAI_BotInitialChat( bs, "death_slime", name, NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	num = trap_BotNumInitialChats( bs->cs, "death_lava" );	for ( i = 0; i < num; i++ )	{		BotAI_BotInitialChat( bs, "death_lava", name, NULL );		trap_BotEnterChat( bs->cs, bs->client, CHAT_ALL );	}	num = trap_BotNumInitialChats( bs->cs, "death_cratered" );//.........这里部分代码省略.........

/*=======================================================================================================================================BotMatch_Camp=======================================================================================================================================*/void BotMatch_Camp(bot_state_t *bs, bot_match_t *match) {	int client, areanum;	char netname[MAX_MESSAGE_SIZE];	char itemname[MAX_MESSAGE_SIZE];	aas_entityinfo_t entinfo;	if (!TeamPlayIsOn()) {		return;	}	// if not addressed to this bot	if (!BotAddressedToBot(bs, match)) {		return;	}	trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));	// asked for someone else	client = FindClientByName(netname);	// if there's no valid client with this name	if (client < 0) {		BotAI_BotInitialChat(bs, "whois", netname, NULL);		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return;	}	// get the match variable	trap_BotMatchVariable(match, KEYAREA, itemname, sizeof(itemname));	// in CTF it could be the base	if (match->subtype & ST_THERE) {		// camp at the spot the bot is currently standing		bs->teamgoal.entitynum = bs->entitynum;		bs->teamgoal.areanum = bs->areanum;		VectorCopy(bs->origin, bs->teamgoal.origin);		VectorSet(bs->teamgoal.mins, -8, -8, -8);		VectorSet(bs->teamgoal.maxs, 8, 8, 8);	} else if (match->subtype & ST_HERE) {		// if this is the bot self		if (client == bs->client) {			return;		}		bs->teamgoal.entitynum = -1;		BotEntityInfo(client, &entinfo);		// if info is valid (in PVS)		if (entinfo.valid) {			areanum = BotPointAreaNum(entinfo.origin);			if (areanum && trap_AAS_AreaReachability(areanum)) {				// NOTE: just cheat and assume the bot knows where the person is				// if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, client)) {				bs->teamgoal.entitynum = client;				bs->teamgoal.areanum = areanum;				VectorCopy(entinfo.origin, bs->teamgoal.origin);				VectorSet(bs->teamgoal.mins, -8, -8, -8);				VectorSet(bs->teamgoal.maxs, 8, 8, 8);				//}			}		}		// if the other is not visible		if (bs->teamgoal.entitynum < 0) {			BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);			trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);			return;		}	} else if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) {		// BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL);		// trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return;	}	// set the time to send a message to the team mates	bs->teammessage_time = trap_AAS_Time() + 2 * random();	// set the ltg type	bs->ltgtype = LTG_CAMPORDER;	// get the team goal time	bs->teamgoal_time = BotGetTime(match);	// set the team goal time	if (!bs->teamgoal_time) {		bs->teamgoal_time = trap_AAS_Time() + TEAM_CAMP_TIME;	}	// the teammate that requested the camping	bs->teammate = client;	// not arrived yet	bs->arrive_time = 0;#ifdef DEBUG	BotPrintTeamGoal(bs);#endif // DEBUG}

/*=======================================================================================================================================BotMatch_HelpAccompany=======================================================================================================================================*/void BotMatch_HelpAccompany(bot_state_t *bs, bot_match_t *match) {	int client, other, areanum;	char teammate[MAX_MESSAGE_SIZE], netname[MAX_MESSAGE_SIZE];	char itemname[MAX_MESSAGE_SIZE];	bot_match_t teammatematch;	aas_entityinfo_t entinfo;	if (!TeamPlayIsOn()) {		return;	}	// if not addressed to this bot	if (!BotAddressedToBot(bs, match)) {		return;	}	// get the team mate name	trap_BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate));	// get the client to help	if (trap_BotFindMatch(teammate, &teammatematch, MTCONTEXT_TEAMMATE) &&		// if someone asks for him or herself		 teammatematch.type == MSG_ME) {		// get the netname		trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));		client = ClientFromName(netname);		other = qfalse;	} else {		// asked for someone else		client = FindClientByName(teammate);		// if this is the bot self		if (client == bs->client) {			other = qfalse;		} else if (!BotSameTeam(bs, client)) {			// FIXME: say "I don't help the enemy"			return;		} else {			other = qtrue;		}	}	// if the bot doesn't know who to help (FindClientByName returned -1)	if (client < 0) {		if (other) {			BotAI_BotInitialChat(bs, "whois", teammate, NULL);		} else {BotAI_BotInitialChat(bs, "whois", netname, NULL);}		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return;	}	// don't help or accompany yourself	if (client == bs->client) {		return;	}	bs->teamgoal.entitynum = -1;	BotEntityInfo(client, &entinfo);	// if info is valid (in PVS)	if (entinfo.valid) {		areanum = BotPointAreaNum(entinfo.origin);		if (areanum && trap_AAS_AreaReachability(areanum)) {			bs->teamgoal.entitynum = client;			bs->teamgoal.areanum = areanum;			VectorCopy(entinfo.origin, bs->teamgoal.origin);			VectorSet(bs->teamgoal.mins, -8, -8, -8);			VectorSet(bs->teamgoal.maxs, 8, 8, 8);		}	}	// if no teamgoal yet	if (bs->teamgoal.entitynum < 0) {		// if near an item		if (match->subtype & ST_NEARITEM) {			// get the match variable			trap_BotMatchVariable(match, ITEM, itemname, sizeof(itemname));			if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) {				// BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL);				// trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);				return;			}		}	}	if (bs->teamgoal.entitynum < 0) {		if (other) {			BotAI_BotInitialChat(bs, "whereis", teammate, NULL);		} else {BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);}		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return;	}	// the team mate	bs->teammate = client;	// last time the team mate was assumed visible	bs->teammatevisible_time = trap_AAS_Time();	// set the time to send a message to the team mates	bs->teammessage_time = trap_AAS_Time() + 2 * random();	// get the team goal time//.........这里部分代码省略.........

/*=======================================================================================================================================BotMatch_LeadTheWay=======================================================================================================================================*/void BotMatch_LeadTheWay(bot_state_t *bs, bot_match_t *match) {	aas_entityinfo_t entinfo;	char netname[MAX_MESSAGE_SIZE], teammate[MAX_MESSAGE_SIZE];	int client, areanum, other;	if (!TeamPlayIsOn()) {		return;	}	// if not addressed to this bot	if (!BotAddressedToBot(bs, match)) {		return;	}	// if someone asks for someone else	if (match->subtype & ST_SOMEONE) {		// get the team mate name		trap_BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate));		client = FindClientByName(teammate);		// if this is the bot self		if (client == bs->client) {			other = qfalse;		} else if (!BotSameTeam(bs, client)) {			// FIXME: say "I don't help the enemy"			return;		} else {			other = qtrue;		}	} else {		// get the netname		trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));		client = ClientFromName(netname);		other = qfalse;	}	// if the bot doesn't know who to help (FindClientByName returned -1)	if (client < 0) {		BotAI_BotInitialChat(bs, "whois", netname, NULL);		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return;	}	bs->lead_teamgoal.entitynum = -1;	BotEntityInfo(client, &entinfo);	// if info is valid (in PVS)	if (entinfo.valid) {		areanum = BotPointAreaNum(entinfo.origin);		if (areanum && trap_AAS_AreaReachability(areanum)) {			bs->lead_teamgoal.entitynum = client;			bs->lead_teamgoal.areanum = areanum;			VectorCopy(entinfo.origin, bs->lead_teamgoal.origin);			VectorSet(bs->lead_teamgoal.mins, -8, -8, -8);			VectorSet(bs->lead_teamgoal.maxs, 8, 8, 8);		}	}	if (bs->teamgoal.entitynum < 0) {		if (other) {			BotAI_BotInitialChat(bs, "whereis", teammate, NULL);		} else {BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);}		trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);		return;	}	bs->lead_teammate = client;	bs->lead_time = trap_AAS_Time() + TEAM_LEAD_TIME;	bs->leadvisible_time = 0;	bs->leadmessage_time = -(trap_AAS_Time() + 2 * random());}

/*=======================================================================================================================================BotMatch_WhatAreYouDoing=======================================================================================================================================*/void BotMatch_WhatAreYouDoing(bot_state_t *bs, bot_match_t *match) {	char netname[MAX_MESSAGE_SIZE];	char goalname[MAX_MESSAGE_SIZE];	// if not addressed to this bot	if (!BotAddressedToBot(bs, match)) {		return;	}	switch (bs->ltgtype) {	case LTG_TEAMHELP:	{		trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));		EasyClientName(bs->teammate, netname, MAX_MESSAGE_SIZE);		BotAI_BotInitialChat(bs, "helping", netname, NULL);		break;	}	case LTG_TEAMACCOMPANY:	{		trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));		EasyClientName(bs->teammate, netname, MAX_MESSAGE_SIZE);		BotAI_BotInitialChat(bs, "accompanying", netname, NULL);		break;	}	case LTG_DEFENDKEYAREA:	{		trap_BotGoalName(bs->teamgoal.number, goalname, sizeof(goalname));		BotAI_BotInitialChat(bs, "defending", goalname, NULL);		break;	}	case LTG_GETITEM:	{		trap_BotGoalName(bs->teamgoal.number, goalname, sizeof(goalname));		BotAI_BotInitialChat(bs, "gettingitem", goalname, NULL);		break;	}	case LTG_KILL:	{		ClientName(bs->teamgoal.entitynum, netname, sizeof(netname));		BotAI_BotInitialChat(bs, "killing", netname, NULL);		break;	}	case LTG_CAMP:	case LTG_CAMPORDER:	{		BotAI_BotInitialChat(bs, "camping", NULL);		break;	}	case LTG_PATROL:	{		BotAI_BotInitialChat(bs, "patrolling", NULL);		break;	}	case LTG_GETFLAG:	{		BotAI_BotInitialChat(bs, "capturingflag", NULL);		break;	}	case LTG_RUSHBASE:	{		BotAI_BotInitialChat(bs, "rushingbase", NULL);		break;	}	case LTG_RETURNFLAG:	{		BotAI_BotInitialChat(bs, "returningflag", NULL);		break;	}	default:	{		BotAI_BotInitialChat(bs, "roaming", NULL);		break;	}	}	// chat what the bot is doing	trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);}