ai_vcmd.c

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/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.

This file is part of Quake III Arena source code.

Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.

Quake III Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/
//

/*****************************************************************************
 * name:        ai_vcmd.c
 *
 * desc:        Quake3 bot AI
 *
 * $Archive: /MissionPack/code/game/ai_vcmd.c $
 *
 *****************************************************************************/

#include "g_local.h"
#include "botlib.h"
#include "be_aas.h"
#include "be_ea.h"
#include "be_ai_char.h"
#include "be_ai_chat.h"
#include "be_ai_gen.h"
#include "be_ai_goal.h"
#include "be_ai_move.h"
#include "be_ai_weap.h"
//
#include "ai_main.h"
#include "ai_dmq3.h"
#include "ai_chat.h"
#include "ai_cmd.h"
#include "ai_dmnet.h"
#include "ai_team.h"
#include "ai_vcmd.h"
//
#include "chars.h"              //characteristics
#include "inv.h"                //indexes into the inventory
#include "syn.h"                //synonyms
#include "match.h"              //string matching types and vars

// for the voice chats
#include "../../ui/menudef.h"


typedef struct voiceCommand_s
{
    char *cmd;
    void (*func)(bot_state_t *bs, int client, int mode);
} voiceCommand_t;

/*
==================
BotVoiceChat_GetFlag
==================
*/
void BotVoiceChat_GetFlag(bot_state_t *bs, int client, int mode) {
    //
    if (gametype == GT_CTF) {
        if (!ctf_redflag.areanum || !ctf_blueflag.areanum)
            return;
    }
#ifdef MISSIONPACK
    else if (gametype == GT_1FCTF) {
        if (!ctf_neutralflag.areanum || !ctf_redflag.areanum || !ctf_blueflag.areanum)
            return;
    }
#endif
    else {
        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_GETFLAG;
    //set the team goal time
    bs->teamgoal_time = FloatTime() + CTF_GETFLAG_TIME;
    // get an alternate route in ctf
    if (gametype == GT_CTF) {
        //get an alternative route goal towards the enemy base
        BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs));
    }
    //
    BotSetTeamStatus(bs);
    // remember last ordered task
    BotRememberLastOrderedTask(bs);
#ifdef DEBUG
    BotPrintTeamGoal(bs);
#endif //DEBUG
}

/*
==================
BotVoiceChat_Offense
==================
*/
void BotVoiceChat_Offense(bot_state_t *bs, int client, int mode) {
    if ( gametype == GT_CTF
#ifdef MISSIONPACK
        || gametype == GT_1FCTF
#endif
        ) {
        BotVoiceChat_GetFlag(bs, client, mode);
        return;
    }
#ifdef MISSIONPACK
    if (gametype == GT_HARVESTER) {
        //
        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_HARVEST;
        //set the team goal time
        bs->teamgoal_time = FloatTime() + TEAM_HARVEST_TIME;
        bs->harvestaway_time = 0;
        //
        BotSetTeamStatus(bs);
        // remember last ordered task
        BotRememberLastOrderedTask(bs);
    }
    else
#endif
    {
        //
        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_ATTACKENEMYBASE;
        //set the team goal time
        bs->teamgoal_time = FloatTime() + TEAM_ATTACKENEMYBASE_TIME;
        bs->attackaway_time = 0;
        //
        BotSetTeamStatus(bs);
        // remember last ordered task
        BotRememberLastOrderedTask(bs);
    }
#ifdef DEBUG
    BotPrintTeamGoal(bs);
#endif //DEBUG
}

/*
==================
BotVoiceChat_Defend
==================
*/
void BotVoiceChat_Defend(bot_state_t *bs, int client, int mode) {
#ifdef MISSIONPACK
    if ( gametype == GT_OBELISK || gametype == GT_HARVESTER) {
        //
        switch(BotTeam(bs)) {
            case TEAM_RED: memcpy(&bs->teamgoal, &redobelisk, sizeof(bot_goal_t)); break;
            case TEAM_BLUE: memcpy(&bs->teamgoal, &blueobelisk, sizeof(bot_goal_t)); break;
            default: return;
        }
    }
    else
#endif
        if (gametype == GT_CTF
#ifdef MISSIONPACK
            || gametype == GT_1FCTF
#endif
            ) {
        //
        switch(BotTeam(bs)) {
            case TEAM_RED: memcpy(&bs->teamgoal, &ctf_redflag, sizeof(bot_goal_t)); break;
            case TEAM_BLUE: memcpy(&bs->teamgoal, &ctf_blueflag, sizeof(bot_goal_t)); break;
            default: return;
        }
    }
    else {
        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_DEFENDKEYAREA;
    //get the team goal time
    bs->teamgoal_time = FloatTime() + TEAM_DEFENDKEYAREA_TIME;
    //away from defending
    bs->defendaway_time = 0;
    //
    BotSetTeamStatus(bs);
    // remember last ordered task
    BotRememberLastOrderedTask(bs);
#ifdef DEBUG
    BotPrintTeamGoal(bs);
#endif //DEBUG
}

/*
==================
BotVoiceChat_DefendFlag
==================
*/
void BotVoiceChat_DefendFlag(bot_state_t *bs, int client, int mode) {
    BotVoiceChat_Defend(bs, client, mode);
}

/*
==================
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
}

/*
==================
BotVoiceChat_Camp
==================
*/
void BotVoiceChat_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
}

/*
==================
BotVoiceChat_FollowMe
==================
*/
void BotVoiceChat_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
}

/*
==================
BotVoiceChat_FollowFlagCarrier
==================
*/
void BotVoiceChat_FollowFlagCarrier(bot_state_t *bs, int client, int mode) {
    int carrier;

    carrier = BotTeamFlagCarrier(bs);
    if (carrier >= 0)
        BotVoiceChat_FollowMe(bs, carrier, mode);
#ifdef DEBUG
    BotPrintTeamGoal(bs);
#endif //DEBUG
}

/*
==================
BotVoiceChat_ReturnFlag
==================
*/
void BotVoiceChat_ReturnFlag(bot_state_t *bs, int client, int mode) {
    //if not in CTF mode
    if (
        gametype != GT_CTF
#ifdef MISSIONPACK
        && gametype != GT_1FCTF
#endif
        ) {
        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_RETURNFLAG;
    //set the team goal time
    bs->teamgoal_time = FloatTime() + CTF_RETURNFLAG_TIME;
    bs->rushbaseaway_time = 0;
    BotSetTeamStatus(bs);
#ifdef DEBUG
    BotPrintTeamGoal(bs);
#endif //DEBUG
}

/*
==================
BotVoiceChat_StartLeader
==================
*/
void BotVoiceChat_StartLeader(bot_state_t *bs, int client, int mode) {
    ClientName(client, bs->teamleader, sizeof(bs->teamleader));
}

/*
==================
BotVoiceChat_StopLeader
==================
*/
void BotVoiceChat_StopLeader(bot_state_t *bs, int client, int mode) {
    char netname[MAX_MESSAGE_SIZE];

    if (!Q_stricmp(bs->teamleader, ClientName(client, netname, sizeof(netname)))) {
        bs->teamleader[0] = '\0';
        notleader[client] = qtrue;
    }
}

/*
==================
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);
    }
}

/*
==================
BotVoiceChat_WantOnDefense
==================
*/
void BotVoiceChat_WantOnDefense(bot_state_t *bs, int client, int mode) {
    char netname[MAX_NETNAME];
    int preference;

    preference = BotGetTeamMateTaskPreference(bs, client);
    preference &= ~TEAMTP_ATTACKER;
    preference |= TEAMTP_DEFENDER;
    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);
}

/*
==================
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);
}

void BotVoiceChat_Dummy(bot_state_t *bs, int client, int mode) {
}

voiceCommand_t voiceCommands[] = {
    {VOICECHAT_GETFLAG, BotVoiceChat_GetFlag},
    {VOICECHAT_OFFENSE, BotVoiceChat_Offense },
    {VOICECHAT_DEFEND, BotVoiceChat_Defend },
    {VOICECHAT_DEFENDFLAG, BotVoiceChat_DefendFlag },
    {VOICECHAT_PATROL, BotVoiceChat_Patrol },
    {VOICECHAT_CAMP, BotVoiceChat_Camp },
    {VOICECHAT_FOLLOWME, BotVoiceChat_FollowMe },
    {VOICECHAT_FOLLOWFLAGCARRIER, BotVoiceChat_FollowFlagCarrier },
    {VOICECHAT_RETURNFLAG, BotVoiceChat_ReturnFlag },
    {VOICECHAT_STARTLEADER, BotVoiceChat_StartLeader },
    {VOICECHAT_STOPLEADER, BotVoiceChat_StopLeader },
    {VOICECHAT_WHOISLEADER, BotVoiceChat_WhoIsLeader },
    {VOICECHAT_WANTONDEFENSE, BotVoiceChat_WantOnDefense },
    {VOICECHAT_WANTONOFFENSE, BotVoiceChat_WantOnOffense },
    {NULL, BotVoiceChat_Dummy}
};

int BotVoiceChatCommand(bot_state_t *bs, int mode, char *voiceChat) {
    int i, voiceOnly, clientNum, color;
    char *ptr, buf[MAX_MESSAGE_SIZE], *cmd;

    if (!TeamPlayIsOn()) {
        return qfalse;
    }

    if ( mode == SAY_ALL ) {
        return qfalse;  // don't do anything with voice chats to everyone
    }

    Q_strncpyz(buf, voiceChat, sizeof(buf));
    cmd = buf;
    for (ptr = cmd; *cmd && *cmd > ' '; cmd++);
    while (*cmd && *cmd <= ' ') *cmd++ = '\0';
    voiceOnly = atoi(ptr);
    for (ptr = cmd; *cmd && *cmd > ' '; cmd++);
    while (*cmd && *cmd <= ' ') *cmd++ = '\0';
    clientNum = atoi(ptr);
    for (ptr = cmd; *cmd && *cmd > ' '; cmd++);
    while (*cmd && *cmd <= ' ') *cmd++ = '\0';
    color = atoi(ptr);

    if (!BotSameTeam(bs, clientNum)) {
        return qfalse;
    }

    for (i = 0; voiceCommands[i].cmd; i++) {
        if (!Q_stricmp(cmd, voiceCommands[i].cmd)) {
            voiceCommands[i].func(bs, clientNum, mode);
            return qtrue;
        }
    }
    return qfalse;
}

---