ai_team.c

quakeIII源码这个不用我多说吧

		}
	}
}

/*
==================
Bot1FCTFOrders
==================
*/
void Bot1FCTFOrders(bot_state_t *bs) {
	switch(bs->neutralflagstatus) {
		case 0: Bot1FCTFOrders_FlagAtCenter(bs); break;
		case 1: Bot1FCTFOrders_TeamHasFlag(bs); break;
		case 2: Bot1FCTFOrders_EnemyHasFlag(bs); break;
		case 3: Bot1FCTFOrders_EnemyDroppedFlag(bs); break;
	}
}

/*
==================
BotObeliskOrders

  X% in defence Y% in offence
==================
*/
void BotObeliskOrders(bot_state_t *bs) {
	int numteammates, defenders, attackers, i;
	int teammates[MAX_CLIENTS];
	char name[MAX_NETNAME];

	//sort team mates by travel time to base
	numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates));
	//sort team mates by CTF preference
	BotSortTeamMatesByTaskPreference(bs, teammates, numteammates);
	//passive strategy
	if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) {
		//different orders based on the number of team mates
		switch(numteammates) {
			case 1: break;
			case 2:
			{
				//the one closest to the base will defend the base
				ClientName(teammates[0], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[0]);
				BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND);
				//the other will attack the enemy base
				ClientName(teammates[1], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL);
				BotSayTeamOrder(bs, teammates[1]);
				BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE);
				break;
			}
			case 3:
			{
				//the one closest to the base will defend the base
				ClientName(teammates[0], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[0]);
				BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND);
				//the one second closest to the base also defends the base
				ClientName(teammates[1], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[1]);
				BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND);
				//the other one attacks the enemy base
				ClientName(teammates[2], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL);
				BotSayTeamOrder(bs, teammates[2]);
				BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_OFFENSE);
				break;
			}
			default:
			{
				//50% defend the base
				defenders = (int) (float) numteammates * 0.5 + 0.5;
				if (defenders > 5) defenders = 5;
				//40% attack the enemy base
				attackers = (int) (float) numteammates * 0.4 + 0.5;
				if (attackers > 4) attackers = 4;
				for (i = 0; i < defenders; i++) {
					//
					ClientName(teammates[i], name, sizeof(name));
					BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
					BotSayTeamOrder(bs, teammates[i]);
					BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND);
				}
				for (i = 0; i < attackers; i++) {
					//
					ClientName(teammates[numteammates - i - 1], name, sizeof(name));
					BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL);
					BotSayTeamOrder(bs, teammates[numteammates - i - 1]);
					BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_OFFENSE);
				}
				//
				break;
			}
		}
	}
	else {
		//different orders based on the number of team mates
		switch(numteammates) {
			case 1: break;
			case 2:
			{
				//the one closest to the base will defend the base
				ClientName(teammates[0], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[0]);
				BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND);
				//the other will attack the enemy base
				ClientName(teammates[1], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL);
				BotSayTeamOrder(bs, teammates[1]);
				BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE);
				break;
			}
			case 3:
			{
				//the one closest to the base will defend the base
				ClientName(teammates[0], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[0]);
				BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND);
				//the others attack the enemy base
				ClientName(teammates[1], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL);
				BotSayTeamOrder(bs, teammates[1]);
				BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE);
				//
				ClientName(teammates[2], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL);
				BotSayTeamOrder(bs, teammates[2]);
				BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_OFFENSE);
				break;
			}
			default:
			{
				//30% defend the base
				defenders = (int) (float) numteammates * 0.3 + 0.5;
				if (defenders > 3) defenders = 3;
				//70% attack the enemy base
				attackers = (int) (float) numteammates * 0.7 + 0.5;
				if (attackers > 7) attackers = 7;
				for (i = 0; i < defenders; i++) {
					//
					ClientName(teammates[i], name, sizeof(name));
					BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
					BotSayTeamOrder(bs, teammates[i]);
					BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND);
				}
				for (i = 0; i < attackers; i++) {
					//
					ClientName(teammates[numteammates - i - 1], name, sizeof(name));
					BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL);
					BotSayTeamOrder(bs, teammates[numteammates - i - 1]);
					BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_OFFENSE);
				}
				//
				break;
			}
		}
	}
}

/*
==================
BotHarvesterOrders

  X% defend the base, Y% harvest
==================
*/
void BotHarvesterOrders(bot_state_t *bs) {
	int numteammates, defenders, attackers, i;
	int teammates[MAX_CLIENTS];
	char name[MAX_NETNAME];

	//sort team mates by travel time to base
	numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates));
	//sort team mates by CTF preference
	BotSortTeamMatesByTaskPreference(bs, teammates, numteammates);
	//passive strategy
	if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) {
		//different orders based on the number of team mates
		switch(numteammates) {
			case 1: break;
			case 2:
			{
				//the one closest to the base will defend the base
				ClientName(teammates[0], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[0]);
				BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND);
				//the other will harvest
				ClientName(teammates[1], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL);
				BotSayTeamOrder(bs, teammates[1]);
				BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE);
				break;
			}
			case 3:
			{
				//the one closest to the base will defend the base
				ClientName(teammates[0], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[0]);
				BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND);
				//the one second closest to the base also defends the base
				ClientName(teammates[1], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[1]);
				BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND);
				//the other one goes harvesting
				ClientName(teammates[2], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL);
				BotSayTeamOrder(bs, teammates[2]);
				BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_OFFENSE);
				break;
			}
			default:
			{
				//50% defend the base
				defenders = (int) (float) numteammates * 0.5 + 0.5;
				if (defenders > 5) defenders = 5;
				//40% goes harvesting
				attackers = (int) (float) numteammates * 0.4 + 0.5;
				if (attackers > 4) attackers = 4;
				for (i = 0; i < defenders; i++) {
					//
					ClientName(teammates[i], name, sizeof(name));
					BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
					BotSayTeamOrder(bs, teammates[i]);
					BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND);
				}
				for (i = 0; i < attackers; i++) {
					//
					ClientName(teammates[numteammates - i - 1], name, sizeof(name));
					BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL);
					BotSayTeamOrder(bs, teammates[numteammates - i - 1]);
					BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_OFFENSE);
				}
				//
				break;
			}
		}
	}
	else {
		//different orders based on the number of team mates
		switch(numteammates) {
			case 1: break;
			case 2:
			{
				//the one closest to the base will defend the base
				ClientName(teammates[0], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[0]);
				BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND);
				//the other will harvest
				ClientName(teammates[1], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL);
				BotSayTeamOrder(bs, teammates[1]);
				BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE);
				break;
			}
			case 3:
			{
				//the one closest to the base will defend the base
				ClientName(teammates[0], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
				BotSayTeamOrder(bs, teammates[0]);
				BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND);
				//the others go harvesting
				ClientName(teammates[1], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL);
				BotSayTeamOrder(bs, teammates[1]);
				BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE);
				//
				ClientName(teammates[2], name, sizeof(name));
				BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL);
				BotSayTeamOrder(bs, teammates[2]);
				BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_OFFENSE);
				break;
			}
			default:
			{
				//30% defend the base
				defenders = (int) (float) numteammates * 0.3 + 0.5;
				if (defenders > 3) defenders = 3;
				//70% go harvesting
				attackers = (int) (float) numteammates * 0.7 + 0.5;
				if (attackers > 7) attackers = 7;
				for (i = 0; i < defenders; i++) {
					//
					ClientName(teammates[i], name, sizeof(name));
					BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL);
					BotSayTeamOrder(bs, teammates[i]);
					BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND);
				}
				for (i = 0; i < attackers; i++) {
					//
					ClientName(teammates[numteammates - i - 1], name, sizeof(name));
					BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL);
					BotSayTeamOrder(bs, teammates[numteammates - i - 1]);
					BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_OFFENSE);
				}
				//
				break;
			}
		}
	}
}
#endif

/*
==================
FindHumanTeamLeader
==================
*/
int FindHumanTeamLeader(bot_state_t *bs) {
	int i;

	for (i = 0; i < MAX_CLIENTS; i++) {
		if ( g_entities[i].inuse ) {
			// if this player is not a bot
			if ( !(g_entities[i].r.svFlags & SVF_BOT) ) {
				// if this player is ok with being the leader
				if (!notleader[i]) {
					// if this player is on the same team
					if ( BotSameTeam(bs, i) ) {
						ClientName(i, bs->teamleader, sizeof(bs->teamleader));
						// if not yet ordered to do anything
						if ( !BotSetLastOrderedTask(bs) ) {
							// go on defense by default
							BotVoiceChat_Defend(bs, i, SAY_TELL);
						}
						return qtrue;
					}
				}
			}
		}
	}
	return qfalse;
}

/*
==================
BotTeamAI
==================
*/
void BotTeamAI(bot_state_t *bs) {
	int numteammates;
	char netname[MAX_NETNAME];

	//
	if ( gametype < GT_TEAM  )
		return;
	// make sure we've got a valid team leader
	if (!BotValidTeamLeader(bs)) {
		//
		if (!FindHumanTeamLeader(bs)) {
			//
			if (!bs->askteamleader_time && !bs->becometeamleader_time) {
				if (bs->entergame_time + 10 > FloatTime()) {
					bs->askteamleader_time = FloatTime() + 5 + random() * 10;
				}
				else {
					bs->becometeamleader_time = FloatTime() + 5 + random() * 10;
				}
			}
			if (bs->askteamleader_time && bs->askteamleader_time < FloatTime()) {
				// if asked for a team leader and no response
				BotAI_BotInitialChat(bs, "whoisteamleader", NULL);
				trap_BotEnterChat(bs->cs, 0, CHAT_TEAM);
				bs->askteamleader_time = 0;
				bs->becometeamleader_time = FloatTime() + 8 + random() * 10;
			}
			if (bs->becometeamleader_time && bs->becometeamleader_time < FloatTime()) {
				BotAI_BotInitialChat(bs, "iamteamleader", NULL);
				trap_BotEnterChat(bs->cs, 0, CHAT_TEAM);
				BotSayVoiceTeamOrder(bs, -1, VOICECHAT_STARTLEADER);
				ClientName(bs->client, netname, sizeof(netname));
				strncpy(bs->teamleader, netname, sizeof(bs->teamleader));
				bs->teamleader[sizeof(bs->teamleader)] = '\0';
				bs->becometeamleader_time = 0;
			}
			return;
		}
	}
	bs->askteamleader_time = 0;
	bs->becometeamleader_time = 0;

	//return if this bot is NOT the team leader
	ClientName(bs->clien