g_cmds.c

Go to the documentation of this file.

/*
All original material Copyright (C) 2002-2010 UFO: Alien Invasion.

Original file from Quake 2 v3.21: quake2-2.31/game/g_cmds.c
Copyright (C) 1997-2001 Id Software, Inc.

This program 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.

This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#include "g_local.h"
#include "../shared/parse.h"

static void G_Players_f (const player_t *player)
{
    int i;
    int count = 0;
    char smallBuf[64];
    char largeBuf[1280];

    /* print information */
    largeBuf[0] = 0;

    for (i = 0; i < game.sv_maxplayersperteam; i++) {
        const player_t *p = &game.players[i];
        if (!p->inuse)
            continue;

        Com_sprintf(smallBuf, sizeof(smallBuf), "(%i) Team %i %s status: %s\n", p->num,
                p->pers.team, p->pers.netname, (p->roundDone ? "waiting" : "playing"));

        /* can't print all of them in one packet */
        if (strlen(smallBuf) + strlen(largeBuf) > sizeof(largeBuf) - 100) {
            Q_strcat(largeBuf, "...\n", sizeof(largeBuf));
            break;
        }
        Q_strcat(largeBuf, smallBuf, sizeof(largeBuf));
        count++;
    }

    G_ClientPrintf(player, PRINT_CONSOLE, "%s\n%i players\n", largeBuf, count);
}

static qboolean G_CheckFlood (player_t *player)
{
    int i;

    if (flood_msgs->integer) {
        if (level.time < player->pers.flood_locktill) {
            G_ClientPrintf(player, PRINT_CHAT, _("You can't talk for %d more seconds\n"), (int)(player->pers.flood_locktill - level.time));
            return qtrue;
        }
        i = player->pers.flood_whenhead - flood_msgs->value + 1;
        if (i < 0)
            i = (sizeof(player->pers.flood_when)/sizeof(player->pers.flood_when[0])) + i;
        if (player->pers.flood_when[i] && level.time - player->pers.flood_when[i] < flood_persecond->value) {
            player->pers.flood_locktill = level.time + flood_waitdelay->value;
            G_ClientPrintf(player, PRINT_CHAT, _("Flood protection: You can't talk for %d seconds.\n"), flood_waitdelay->integer);
            return qtrue;
        }
        player->pers.flood_whenhead = (player->pers.flood_whenhead + 1) %
                (sizeof(player->pers.flood_when)/sizeof(player->pers.flood_when[0]));
        player->pers.flood_when[player->pers.flood_whenhead] = level.time;
    }
    return qfalse;
}

static void G_Say_f (player_t *player, qboolean arg0, qboolean team)
{
    int j;
    char text[256];

    if (gi.Cmd_Argc() < 2 && !arg0)
        return;

    if (G_CheckFlood(player))
        return;

    if (!team)
        Com_sprintf(text, sizeof(text), "%s: ", player->pers.netname);
    else
        Com_sprintf(text, sizeof(text), "^B%s (team): ", player->pers.netname);

    if (arg0) {
        Q_strcat(text, gi.Cmd_Argv(0), sizeof(text));
        Q_strcat(text, " ", sizeof(text));
        Q_strcat(text, gi.Cmd_Args(), sizeof(text));
    } else {
        const char *p = gi.Cmd_Args();
        const char *token = Com_Parse(&p);

        Q_strcat(text, token, sizeof(text));
    }

    Q_strcat(text, "\n", sizeof(text));

    if (sv_dedicated->integer)
        gi.DPrintf("%s", text);

    for (j = 0; j < game.sv_maxplayersperteam; j++) {
        if (!game.players[j].inuse)
            continue;
        if (team && game.players[j].pers.team != player->pers.team)
            continue;
        G_ClientPrintf(&game.players[j], PRINT_CHAT, "%s", text);
    }
}

#ifdef DEBUG

static void G_KillTeam_f (void)
{
    /* default is to kill all teams */
    int teamToKill = -1;
    edict_t *ent = NULL;

    /* with a parameter we will be able to kill a specific team */
    if (gi.Cmd_Argc() == 2)
        teamToKill = atoi(gi.Cmd_Argv(1));

    Com_DPrintf(DEBUG_GAME, "G_KillTeam: kill team %i\n", teamToKill);

    if (teamToKill >= 0)
        while ((ent = G_EdictsGetNextLivingActorOfTeam(ent, teamToKill))) {
            /* die */
            ent->HP = 0;
            G_ActorDieOrStun(ent, NULL);
        }

    /* check for win conditions */
    G_MatchEndCheck();
}

static void G_StunTeam_f (void)
{
    /* default is to kill all teams */
    int teamToKill = -1;
    edict_t *ent = NULL;

    /* with a parameter we will be able to kill a specific team */
    if (gi.Cmd_Argc() == 2)
        teamToKill = atoi(gi.Cmd_Argv(1));

    if (teamToKill >= 0) {
        while ((ent = G_EdictsGetNextLivingActorOfTeam(ent, teamToKill))) {
            /* stun */
            G_ActorDieOrStun(ent, NULL);

            if (teamToKill == TEAM_ALIEN)
                level.num_stuns[TEAM_PHALANX][TEAM_ALIEN]++;
            else
                level.num_stuns[TEAM_ALIEN][teamToKill]++;
        }
    }

    /* check for win conditions */
    G_MatchEndCheck();
}

static void G_ListMissionScore_f (void)
{
    int team = -1;
    edict_t *ent = NULL;
    int i, j;

    /* With a parameter we will be able to get the info for a specific team */
    if (gi.Cmd_Argc() == 2) {
        team = atoi(gi.Cmd_Argv(1));
    } else {
        gi.DPrintf("Usage: %s <teamnumber>\n", gi.Cmd_Argv(0));
        return;
    }

    while ((ent = G_EdictsGetNextLivingActor(ent))) {
        if (team >= 0 && ent->team != team)
            continue;

        assert(ent->chr.scoreMission);

        gi.DPrintf("Soldier: %s\n", ent->chr.name);

        /* ===================== */
        gi.DPrintf("  Move: Normal=%i Crouched=%i\n", ent->chr.scoreMission->movedNormal, ent->chr.scoreMission->movedCrouched);

        gi.DPrintf("  Kills:");
        for (i = 0; i < KILLED_NUM_TYPES; i++) {
            gi.DPrintf(" %i", ent->chr.scoreMission->kills[i]);
        }
        gi.DPrintf("\n");

        gi.DPrintf("  Stuns:");
        for (i = 0; i < KILLED_NUM_TYPES; i++) {
            gi.DPrintf(" %i", ent->chr.scoreMission->stuns[i]);
        }
        gi.DPrintf("\n");

        /* ===================== */
        gi.DPrintf("  Fired:");
        for (i = 0; i < SKILL_NUM_TYPES; i++) {
            gi.DPrintf(" %i", ent->chr.scoreMission->fired[i]);
        }
        gi.DPrintf("\n");

        gi.DPrintf("  Hits:\n");
        for (i = 0; i < SKILL_NUM_TYPES; i++) {
            gi.DPrintf("    Skill%i: ",i);
            for (j = 0; j < KILLED_NUM_TYPES; j++) {
                gi.DPrintf(" %i", ent->chr.scoreMission->hits[i][j]);
            }
            gi.DPrintf("\n");
        }

        /* ===================== */
        gi.DPrintf("  Fired Splash:");
        for (i = 0; i < SKILL_NUM_TYPES; i++) {
            gi.DPrintf(" %i", ent->chr.scoreMission->firedSplash[i]);
        }
        gi.DPrintf("\n");

        gi.DPrintf("  Hits Splash:\n");
        for (i = 0; i < SKILL_NUM_TYPES; i++) {
            gi.DPrintf("    Skill%i: ",i);
            for (j = 0; j < KILLED_NUM_TYPES; j++) {
                gi.DPrintf(" %i", ent->chr.scoreMission->hitsSplash[i][j]);
            }
            gi.DPrintf("\n");
        }

        gi.DPrintf("  Splash Damage:\n");
        for (i = 0; i < SKILL_NUM_TYPES; i++) {
            gi.DPrintf("    Skill%i: ",i);
            for (j = 0; j < KILLED_NUM_TYPES; j++) {
                gi.DPrintf(" %i", ent->chr.scoreMission->hitsSplashDamage[i][j]);
            }
            gi.DPrintf("\n");
        }

        /* ===================== */
        gi.DPrintf("  Kills per skill:");
        for (i = 0; i < SKILL_NUM_TYPES; i++) {
            gi.DPrintf(" %i", ent->chr.scoreMission->skillKills[i]);
        }
        gi.DPrintf("\n");

        /* ===================== */
        gi.DPrintf("  Heal (received): %i\n", ent->chr.scoreMission->heal);
    }
}

void G_InvList_f (const player_t *player)
{
    edict_t *ent = NULL;

    gi.DPrintf("Print inventory for '%s'\n", player->pers.netname);
    while ((ent = G_EdictsGetNextLivingActorOfTeam(ent, player->pers.team))) {
        containerIndex_t container;
        gi.DPrintf("actor: '%s'\n", ent->chr.name);

        for (container = 0; container < gi.csi->numIDs; container++) {
            const invList_t *ic = CONTAINER(ent, container);
            Com_Printf("Container: %i\n", container);
            while (ic) {
                Com_Printf(".. item.t: %i, item.m: %i, item.a: %i, x: %i, y: %i\n",
                        (ic->item.t ? ic->item.t->idx : NONE), (ic->item.m ? ic->item.m->idx : NONE),
                        ic->item.a, ic->x, ic->y);
                if (ic->item.t)
                    Com_Printf(".... weapon: %s\n", ic->item.t->id);
                if (ic->item.m)
                    Com_Printf(".... ammo:   %s (%i)\n", ic->item.m->id, ic->item.a);
                ic = ic->next;
            }
        }
    }
}

static void G_TouchEdict_f (void)
{
    edict_t *e, *ent;
    int i;

    if (gi.Cmd_Argc() < 2) {
        gi.DPrintf("Usage: %s <entnum>\n", gi.Cmd_Argv(0));
        return;
    }

    i = atoi(gi.Cmd_Argv(1));
    if (!G_EdictsIsValidNum(i))
        return;

    e = G_EdictsGetByNum(i);
    if (!e->touch) {
        gi.DPrintf("No touch function for entity %s\n", e->classname);
        return;
    }

    ent = G_EdictsGetNextLivingActor(NULL);
    if (!ent)
        return; /* didn't find any */

    gi.DPrintf("Call touch function for %s\n", e->classname);
    e->touch(e, ent);
}

static void G_UseEdict_f (void)
{
    edict_t *e;
    int i;

    if (gi.Cmd_Argc() < 2) {
        gi.DPrintf("Usage: %s <entnum>\n", gi.Cmd_Argv(0));
        return;
    }

    i = atoi(gi.Cmd_Argv(1));
    if (!G_EdictsIsValidNum(i)) {
        gi.DPrintf("No entity with number %i\n", i);
        return;
    }

    e = G_EdictsGetByNum(i);
    if (!e->use) {
        gi.DPrintf("No use function for entity %s\n", e->classname);
        return;
    }

    gi.DPrintf("Call use function for %s\n", e->classname);
    e->use(e, NULL);
}

static void G_DestroyEdict_f (void)
{
    edict_t *e;
    int i;

    if (gi.Cmd_Argc() < 2) {
        gi.DPrintf("Usage: %s <entnum>\n", gi.Cmd_Argv(0));
        return;
    }

    i = atoi(gi.Cmd_Argv(1));
    if (!G_EdictsIsValidNum(i))
        return;

    e = G_EdictsGetByNum(i);
    if (!e->destroy) {
        gi.DPrintf("No destroy function for entity %s\n", e->classname);
        return;
    }

    gi.DPrintf("Call destroy function for %s\n", e->classname);
    e->destroy(e);
}

#endif

void G_ClientCommand (player_t * player)
{
    const char *cmd;

    if (!player->inuse)
        return;                 /* not fully in game yet */

    cmd = gi.Cmd_Argv(0);

    if (Q_strcasecmp(cmd, "players") == 0)
        G_Players_f(player);
    else if (Q_strcasecmp(cmd, "say") == 0)
        G_Say_f(player, qfalse, qfalse);
    else if (Q_strcasecmp(cmd, "say_team") == 0)
        G_Say_f(player, qfalse, qtrue);
#ifdef DEBUG
    else if (Q_strcasecmp(cmd, "debug_actorinvlist") == 0)
        G_InvList_f(player);
    else if (Q_strcasecmp(cmd, "debug_killteam") == 0)
        G_KillTeam_f();
    else if (Q_strcasecmp(cmd, "debug_stunteam") == 0)
        G_StunTeam_f();
    else if (Q_strcasecmp(cmd, "debug_listscore") == 0)
        G_ListMissionScore_f();
    else if (Q_strcasecmp(cmd, "debug_edicttouch") == 0)
        G_TouchEdict_f();
    else if (Q_strcasecmp(cmd, "debug_edictuse") == 0)
        G_UseEdict_f();
    else if (Q_strcasecmp(cmd, "debug_edictdestroy") == 0)
        G_DestroyEdict_f();
#endif
    else
        /* anything that doesn't match a command will be a chat */
        G_Say_f(player, qtrue, qfalse);
}