/***************************************************************************
 *  Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer,        *
 *  Michael Seifert, Hans Henrik Strfeldt, Tom Madsen, and Katja Nyboe.    *
 *                                                                         *
 *  Merc Diku Mud improvments copyright (C) 1992, 1993 by Michael          *
 *  Chastain, Michael Quan, and Mitchell Tse.                              *
 *                                                                         *
 *  In order to use any part of this Merc Diku Mud, you must comply with   *
 *  both the original Diku license in 'license.doc' as well the Merc       *
 *  license in 'license.txt'.  In particular, you may not remove either of *
 *  these copyright notices.                                               *
 *                                                                         *
 *  Much time and thought has gone into this software and you are          *
 *  benefitting.  We hope that you share your changes too.  What goes      *
 *  around, comes around.                                                  *
 ***************************************************************************/

/***************************************************************************
*    ROM 2.4 is copyright 1993-1998 Russ Taylor                             *
*    ROM has been brought to you by the ROM consortium                      *
*        Russ Taylor (rtaylor@hypercube.org)                                *
*        Gabrielle Taylor (gtaylor@hypercube.org)                           *
*        Brian Moore (zump@rom.org)                                         *
*    By using this code, you have agreed to follow the terms of the         *
*    ROM license, in the file Rom24/doc/rom.license                         *
****************************************************************************/

#if defined(macintosh)
#include <types.h>
#else
#include <sys/types.h>
#endif
#include <cstdio>
#include <cstring>
#include <ctime>
#include "merc.h"
#include "interp.h"

//#include <iostream>
//using namespace std;
//#include "skill.h"
/*
 * Local functions.
 */
void check_assist args ((CHAR_DATA * ch, CHAR_DATA * victim));
void check_killer args ((CHAR_DATA * ch, CHAR_DATA * victim));
void dam_message args ((CHAR_DATA * ch, CHAR_DATA * victim, int dam,
                        int dt, bool immune));
void death_cry args ((CHAR_DATA * ch));
void group_gain args ((CHAR_DATA * ch, CHAR_DATA * victim));
int xp_compute args ((CHAR_DATA * gch, CHAR_DATA * victim, int total_levels));
bool is_safe args ((CHAR_DATA * ch, CHAR_DATA * victim));
void make_corpse args ((CHAR_DATA * ch));
void one_hit args ((CHAR_DATA * ch, CHAR_DATA * victim, int dt));
void mob_hit args ((CHAR_DATA * ch, CHAR_DATA * victim, int dt));
void raw_kill args ((CHAR_DATA * victim));
void set_fighting args ((CHAR_DATA * ch, CHAR_DATA * victim));
void disarm args ((CHAR_DATA * ch, CHAR_DATA * victim));
int rand_pry;


/*
 * Control the fights going on.
 * Called periodically by update_handler.
 */
void violence_update (void)
{
    CHAR_DATA *ch;
    CHAR_DATA *ch_next;
    CHAR_DATA *victim;
     OBJ_DATA *obj, *obj_next;
     bool room_trig = FALSE;

    for (ch = char_list; ch != NULL; ch = ch_next)
    {
        ch_next = ch->next;

        if ((victim = ch->fighting) == NULL || ch->in_room == NULL)
            continue;

        if (IS_AWAKE (ch) && ch->in_room == victim->in_room)
            multi_hit (ch, victim, TYPE_UNDEFINED);
        else
            stop_fighting (ch, FALSE);

        if ((victim = ch->fighting) == NULL)
            continue;

        /*
         * Fun for the whole family!
         */
        check_assist (ch, victim);

        if (IS_NPC (ch))
        {
            if (HAS_TRIGGER_MOB (ch, TRIG_FIGHT))
                p_percent_trigger (ch, NULL, NULL, victim, NULL, NULL, TRIG_FIGHT);
            if (HAS_TRIGGER_MOB (ch, TRIG_HPCNT))
                p_hprct_trigger (ch, victim);
        }
    	for ( obj = ch->carrying; obj; obj = obj_next )
    	{
    	    obj_next = obj->next_content;
    
    	    if ( obj->wear_loc != WEAR_NONE && HAS_TRIGGER_OBJ( obj, TRIG_FIGHT ) )
    		p_percent_trigger( NULL, obj, NULL, victim, NULL, NULL, TRIG_FIGHT );
    	}
    
    	if ( HAS_TRIGGER_ROOM( ch->in_room, TRIG_FIGHT ) && room_trig == FALSE )
    	{
    	    room_trig = TRUE;
    	    p_percent_trigger( NULL, NULL, ch->in_room, victim, NULL, NULL, TRIG_FIGHT );
    	}
    }

    return;
}

/* for auto assisting */
void check_assist (CHAR_DATA * ch, CHAR_DATA * victim)
{
    CHAR_DATA *rch, *rch_next;

    for (rch = ch->in_room->people; rch != NULL; rch = rch_next)
    {
        rch_next = rch->next_in_room;

        if (IS_AWAKE (rch) && rch->fighting == NULL)
        {

            /* quick check for ASSIST_PLAYER */
            if (!IS_NPC (ch) && IS_NPC (rch)
                && IS_SET (rch->off_flags, ASSIST_PLAYERS)
                && rch->level + 6 > victim->level)
            {
                do_function (rch, &do_emote, "screams and attacks!");
                multi_hit (rch, victim, TYPE_UNDEFINED);
                continue;
            }

            /* PCs next */
            if (!IS_NPC (ch) || IS_AFFECTED (ch, AFF_CHARM))
            {
                if (((!IS_NPC (rch) && IS_SET (rch->act, PLR_AUTOASSIST))
                     || IS_AFFECTED (rch, AFF_CHARM))
                    && is_same_group (ch, rch) && !is_safe (rch, victim))
                    multi_hit (rch, victim, TYPE_UNDEFINED);

                continue;
            }

            /* now check the NPC cases */

            if (IS_NPC (ch) && !IS_AFFECTED (ch, AFF_CHARM))
            {
                if ((IS_NPC (rch) && IS_SET (rch->off_flags, ASSIST_ALL))
                    || (IS_NPC (rch) && rch->group && rch->group == ch->group)
                    || (IS_NPC (rch) && rch->race == ch->race
                        && IS_SET (rch->off_flags, ASSIST_RACE))
                    || (IS_NPC (rch) && IS_SET (rch->off_flags, ASSIST_ALIGN)
                        && ((IS_GOOD (rch) && IS_GOOD (ch))
                            || (IS_EVIL (rch) && IS_EVIL (ch))
                            || (IS_NEUTRAL (rch) && IS_NEUTRAL (ch))))
                    || (rch->pIndexData == ch->pIndexData
                        && IS_SET (rch->off_flags, ASSIST_VNUM)))
                {
                    CHAR_DATA *vch;
                    CHAR_DATA *target;
                    int number;

                    if (number_bits (1) == 0)
                        continue;

                    target = NULL;
                    number = 0;
                    for (vch = ch->in_room->people; vch; vch = vch->next)
                    {
                        if (can_see (rch, vch)
                            && is_same_group (vch, victim)
                            && number_range (0, number) == 0)
                        {
                            target = vch;
                            number++;
                        }
                    }

                    if (target != NULL)
                    {
                        do_function (rch, &do_emote, "screams and attacks!");
                        multi_hit (rch, target, TYPE_UNDEFINED);
                    }
                }
            }
        }
    }
}


/*
 * Do one group of attacks.
 */
void multi_hit (CHAR_DATA * ch, CHAR_DATA * victim, int dt)
{
    int chance;

    /* decrement the wait */
    if (ch->desc == NULL)
        ch->wait = UMAX (0, ch->wait - PULSE_VIOLENCE);

    if (ch->desc == NULL)
        ch->daze = UMAX (0, ch->daze - PULSE_VIOLENCE);


    /* no attacks for stunnies -- just a check */
    if (ch->position < POS_RESTING)
        return;

    if (IS_NPC (ch))
    {
        mob_hit (ch, victim, dt);
        return;
    }

    one_hit (ch, victim, dt);

    if (ch->fighting != victim)
        return;

    if (IS_AFFECTED (ch, AFF_HASTE))
        one_hit (ch, victim, dt);

    if (ch->fighting != victim || dt == gsn_dummy)
        return;

    chance = get_skill (ch, gsn_dummy) / 2;

    if (IS_AFFECTED (ch, AFF_SLOW))
        chance /= 2;

    if (number_percent () < chance)
    {
        one_hit (ch, victim, dt);
        check_improve (ch, gsn_dummy, TRUE, 5);
        if (ch->fighting != victim)
            return;
    }

    chance = get_skill (ch, gsn_dummy) / 4;

    if (IS_AFFECTED (ch, AFF_SLOW))
        chance = 0;;

    if (number_percent () < chance)
    {
        one_hit (ch, victim, dt);
        check_improve (ch, gsn_dummy, TRUE, 6);
        if (ch->fighting != victim)
            return;
    }

    return;
}

/* procedure for all mobile attacks */
void mob_hit (CHAR_DATA * ch, CHAR_DATA * victim, int dt)
{
    int chance;
    CHAR_DATA *vch, *vch_next;

    one_hit (ch, victim, dt);

    if (ch->fighting != victim)
        return;

    /* Area attack -- BALLS nasty! */

    if (IS_SET (ch->off_flags, OFF_AREA_ATTACK))
    {
        for (vch = ch->in_room->people; vch != NULL; vch = vch_next)
        {
            vch_next = vch->next;
            if ((vch != victim && vch->fighting == ch))
                one_hit (ch, vch, dt);
        }
    }

    if (IS_AFFECTED (ch, AFF_HASTE)
        || (IS_SET (ch->off_flags, OFF_FAST) && !IS_AFFECTED (ch, AFF_SLOW)))
        one_hit (ch, victim, dt);

    if (ch->fighting != victim || dt == gsn_dummy)
        return;

    chance = get_skill (ch, gsn_dummy) / 2;

    if (IS_AFFECTED (ch, AFF_SLOW) && !IS_SET (ch->off_flags, OFF_FAST))
        chance /= 2;

    if (number_percent () < chance)
    {
        one_hit (ch, victim, dt);
        if (ch->fighting != victim)
            return;
    }

    chance = get_skill (ch, gsn_dummy) / 4;

    if (IS_AFFECTED (ch, AFF_SLOW) && !IS_SET (ch->off_flags, OFF_FAST))
        chance = 0;

    if (number_percent () < chance)
    {
        one_hit (ch, victim, dt);
        if (ch->fighting != victim)
            return;
    }

}


/*
 * Hit one guy once.
 */
void one_hit (CHAR_DATA * ch, CHAR_DATA * victim, int dt)
{
    OBJ_DATA *wield;
    int victim_ac;
    int thac0;
    int thac0_00;
    int thac0_32;
    int dam;
    int diceroll;
    int sn, skill;
    int dam_type;
    bool result;

    sn = -1;


    /* just in case */
    if (victim == ch || ch == NULL || victim == NULL)
        return;

    /*
     * Can't beat a dead char!
     * Guard against weird room-leavings.
     */
    if (victim->position == POS_DEAD || ch->in_room != victim->in_room)
        return;

    /*
     * Figure out the type of damage message.
     */
    wield = get_eq_char (ch, WEAR_WIELD);

    if (dt == TYPE_UNDEFINED)
    {
        dt = TYPE_HIT;
        if (wield != NULL && wield->item_type == ITEM_WEAPON)
            dt += wield->value[3];
        else
            dt += ch->dam_type;
    }

    if (dt < TYPE_HIT)
        if (wield != NULL)
            dam_type = attack_table[wield->value[3]].damage;
        else
            dam_type = attack_table[ch->dam_type].damage;
    else
        dam_type = attack_table[dt - TYPE_HIT].damage;

    if (dam_type == -1)
        dam_type = DAM_BASH;

    /* get the weapon skill */
    sn = get_weapon_sn (ch);
    skill = 20 + get_weapon_skill (ch, sn);

    /*
     * Calculate to-hit-armor-class-0 versus armor.
     */
    if (IS_NPC (ch))
    {
        thac0_00 = 20;
        thac0_32 = -4;            /* as good as a thief */
        if (IS_SET (ch->act, ACT_WARRIOR))
            thac0_32 = -10;
        else if (IS_SET (ch->act, ACT_THIEF))
            thac0_32 = -4;
        else if (IS_SET (ch->act, ACT_CLERIC))
            thac0_32 = 2;
        else if (IS_SET (ch->act, ACT_MAGE))
            thac0_32 = 6;
    }
    else
    {
        thac0_00 = 20;
        thac0_32 = -10;
    }
    thac0 = interpolate (ch->level, thac0_00, thac0_32);

    if (thac0 < 0)
        thac0 = thac0 / 2;

    if (thac0 < -5)
        thac0 = -5 + (thac0 + 5) / 2;

    thac0 -= GET_HITROLL (ch) * skill / 100;
    thac0 += 5 * (100 - skill) / 100;

    if (dt == gsn_dummy)
        thac0 -= 10 * (100 - get_skill (ch, gsn_dummy));

    switch (dam_type)
    {
        case (DAM_PIERCE):
            victim_ac = GET_AC (victim, AC_PIERCE) / 10;
            break;
        case (DAM_BASH):
            victim_ac = GET_AC (victim, AC_BASH) / 10;
            break;
        case (DAM_SLASH):
            victim_ac = GET_AC (victim, AC_SLASH) / 10;
            break;
        default:
            victim_ac = GET_AC (victim, AC_EXOTIC) / 10;
            break;
    };

    if (victim_ac < -15)
        victim_ac = (victim_ac + 15) / 5 - 15;

    if (!can_see (ch, victim))
        victim_ac -= 4;

    if (victim->position < POS_FIGHTING)
        victim_ac += 4;

    if (victim->position < POS_RESTING)
        victim_ac += 6;

    /*
     * The moment of excitement!
     */
    while ((diceroll = number_bits (5)) >= 20);

    if (diceroll == 0 || (diceroll != 19 && diceroll < thac0 - victim_ac))
    {
        /* Miss. */
        damage (ch, victim, 0, dt, dam_type, TRUE);
        tail_chain ();
        return;
    }

    /*
     * Hit.
     * Calc damage.
     */
    if (IS_NPC (ch) && (!ch->pIndexData->new_format || wield == NULL))
        if (!ch->pIndexData->new_format)
        {
            dam = number_range (ch->level / 2, ch->level * 3 / 2);
            if (wield != NULL)
                dam += dam / 2;
        }
        else
            dam = dice (ch->damage[DICE_NUMBER], ch->damage[DICE_TYPE]);

    else
    {
        if (sn != -1)
            check_improve (ch, sn, TRUE, 5);
        if (wield != NULL)
        {
            if (wield->pIndexData->new_format)
                dam = dice (wield->value[1], wield->value[2]) * skill / 100;
            else
                dam = number_range (wield->value[1] * skill / 100,
                                    wield->value[2] * skill / 100);

            if (get_eq_char (ch, WEAR_SHIELD) == NULL)    /* no shield = more */
                dam = dam * 11 / 10;

            /* sharpness! */
            if (IS_WEAPON_STAT (wield, WEAPON_SHARP))
            {
                int percent;

                if ((percent = number_percent ()) <= (skill / 8))
                    dam = 2 * dam + (dam * 2 * percent / 100);
            }
        }
        else
            dam =
                number_range (1 + 4 * skill / 100,
                              2 * ch->level / 3 * skill / 100);
    }

    /*
     * Bonuses.
     */
    if (get_skill (ch, gsn_dummy) > 0)
    {
        diceroll = number_percent ();
        if (diceroll <= get_skill (ch, gsn_dummy))
        {
            check_improve (ch, gsn_dummy, TRUE, 6);
            dam += 2 * (dam * diceroll / 300);
        }
    }

    if (!IS_AWAKE (victim))
        dam *= 2;
    else if (victim->position < POS_FIGHTING)
        dam = dam * 3 / 2;

    if (dt == gsn_dummy && wield != NULL)
    {
        if (wield->value[0] != 2)
            dam *= 2 + (ch->level / 10);
        else
            dam *= 2 + (ch->level / 8);
    }

    dam += GET_DAMROLL (ch) * UMIN (100, skill) / 100;

    if (dam <= 0)
        dam = 1;

    result = damage (ch, victim, dam, dt, dam_type, TRUE);

    /* but do we have a funky weapon?  No.  No we don't.  JH*/    

    tail_chain ();
    return;
}


/*
 * Inflict damage from a hit.
 */
bool damage (CHAR_DATA * ch, CHAR_DATA * victim, int dam, int dt,
             int dam_type, bool show)
{
    OBJ_DATA *corpse;
    bool immune;

    if (victim->position == POS_DEAD)
        return FALSE;

    /*
     * Stop up any residual loopholes.
     */
    //JH: No more damage reduction.
    /*if (dam > 1200 && dt >= TYPE_HIT)
    {
        bug ("Damage: %d: more than 1200 points!", dam);
        dam = 1200;

        if (!IS_IMMORTAL (ch))
        {
            OBJ_DATA *obj;
            obj = get_eq_char (ch, WEAR_WIELD);
            send_to_char ("You really shouldn't cheat.\n\r", ch);
            if (obj != NULL)
                extract_obj (obj);
        }

    }*/

    /*OLC Safeguards, not bulletproof. JH 1/11/2004 9:18PM*/
    if ((victim->level < 1 || victim->max_hit < 1) && IS_NPC(victim))
    {
        send_to_char("I don't think that MOB's done yet. (Level or HP is 0)\n\r", ch);
        stop_fighting (ch, TRUE);
        return FALSE;
    }

    /* damage reduction */
    //JH: No more damage reduction.
    
    /*if (dam > 35)
        dam = (dam - 35) / 2 + 35;
    if (dam > 80)
        dam = (dam - 80) / 2 + 80;
    */



    if (victim != ch)
    {
        /*
         * Certain attacks are forbidden.
         * Most other attacks are returned.
         */
        if (is_safe (ch, victim))
            return FALSE;
        check_killer (ch, victim);

        if (victim->position > POS_STUNNED)
        {
            if (victim->fighting == NULL)
            {
                set_fighting (victim, ch);
                if (IS_NPC (victim) && HAS_TRIGGER_MOB (victim, TRIG_KILL))
                    p_percent_trigger (victim, NULL, NULL, ch, NULL, NULL, TRIG_KILL);
            }
            if (victim->timer <= 4)
                victim->position = POS_FIGHTING;
        }

        if (victim->position > POS_STUNNED)
        {
            if (ch->fighting == NULL)
                set_fighting (ch, victim);
        }

        /*
         * More charm stuff.
         */
        if (victim->master == ch)
            stop_follower (victim);
    }

    /*
     * Inviso attacks ... not.
     */
    if (IS_AFFECTED (ch, AFF_INVISIBLE))
    {
        affect_strip (ch, gsn_dummy);
        affect_strip (ch, gsn_dummy);
        STR_REMOVE_BIT (ch->affected_by, AFF_INVISIBLE);
        act ("$n fades into existence.", ch, NULL, NULL, TO_ROOM);
    }

    /*
     * Damage modifiers.
     */

    if (dam > 1 && !IS_NPC (victim)
        && victim->pcdata->condition[COND_DRUNK] > 10)
        dam = 9 * dam / 10;

    if (dam > 1 && IS_AFFECTED (victim, AFF_SANCTUARY))
        dam /= 2;

    immune = FALSE;


    /*
     * Check for parry, and dodge.
     */

    switch (check_immune (victim, dam_type))
    {
        case (IS_IMMUNE):
            immune = TRUE;
            dam = 0;
            break;
        case (IS_RESISTANT):
            dam -= dam / 3;
            break;
        case (IS_VULNERABLE):
            dam += dam / 2;
            break;
    }

    if (show)
        dam_message (ch, victim, dam, dt, immune);

    if (dam == 0)
        return FALSE;

    /*
     * Hurt the victim.
     * Inform the victim of his new state.
     */
    victim->hit -= dam;
    if (!IS_NPC (victim)
        && victim->level >= LEVEL_IMMORTAL && victim->hit < 1)
        victim->hit = 1;
    update_pos (victim);

    switch (victim->position)
    {
        case POS_MORTAL:
            act ("$n is mortally wounded, and will die soon, if not aided.",
                 victim, NULL, NULL, TO_ROOM);
            send_to_char
                ("You are mortally wounded, and will die soon, if not aided.\n\r",
                 victim);
            break;

        case POS_INCAP:
            act ("$n is incapacitated and will slowly die, if not aided.",
                 victim, NULL, NULL, TO_ROOM);
            send_to_char
                ("You are incapacitated and will slowly die, if not aided.\n\r",
                 victim);
            break;

        case POS_STUNNED:
            act ("$n is stunned, but will probably recover.",
                 victim, NULL, NULL, TO_ROOM);
            send_to_char ("You are stunned, but will probably recover.\n\r",
                          victim);
            break;

        case POS_DEAD:
            act ("{R$n is DEAD!!{x", victim, 0, 0, TO_ROOM);
            send_to_char ("{RYou have been KILLED!!{x\n\r\n\r", victim);
            break;

        default:
            if (dam > victim->max_hit / 4)
                send_to_char ("{RThat really did HURT!{x\n\r", victim);
            if (victim->hit < victim->max_hit / 4)
                send_to_char ("{RYou sure are BLEEDING!{x\n\r", victim);
            break;
    }

    /*
     * Sleep spells and extremely wounded folks.
     */
    if (!IS_AWAKE (victim))
        stop_fighting (victim, FALSE);

    /*
     * Payoff for killing things.
     */
    if (victim->position == POS_DEAD)
    {
        group_gain (ch, victim);

        if (!IS_NPC (victim))
        {
            sprintf (log_buf, "%s killed by %s at %d",
                     victim->name,
                     (IS_NPC (ch) ? ch->short_descr : ch->name),
                     ch->in_room->vnum);
            log_string (log_buf);

            /*
             * Dying penalty:
             * JH : Bleh, I'll do this later.
             * 2/3 way back to previous level.
             */
        }

        sprintf (log_buf, "%s got toasted by %s at %s [room %d]",
                 (IS_NPC (victim) ? victim->short_descr : victim->name),
                 (IS_NPC (ch) ? ch->short_descr : ch->name),
                 ch->in_room->name, ch->in_room->vnum);

        if (IS_NPC (victim))
            wiznet (log_buf, NULL, NULL, WIZ_MOBDEATHS, 0, 0);
        else
            wiznet (log_buf, NULL, NULL, WIZ_DEATHS, 0, 0);

        /*
         * Death trigger
         */
        if (IS_NPC (victim) && HAS_TRIGGER_MOB (victim, TRIG_DEATH))
        {
            victim->position = POS_STANDING;
            p_percent_trigger (victim, NULL, NULL, ch, NULL, NULL, TRIG_DEATH);
        }

        raw_kill (victim);
        /* dump the flags */
        if (ch != victim && !IS_NPC (ch) && !is_same_clan (ch, victim))
        {
            if (IS_SET (victim->act, PLR_KILLER))
                REMOVE_BIT (victim->act, PLR_KILLER);
            else
                REMOVE_BIT (victim->act, PLR_THIEF);
        }

        /* RT new auto commands */

        if (!IS_NPC (ch)
            && (corpse =
                get_obj_list (ch, "corpse", ch->in_room->contents)) != NULL
            && corpse->item_type == ITEM_CORPSE_NPC
            && can_see_obj (ch, corpse))
        {
            OBJ_DATA *coins;

            corpse = get_obj_list (ch, "corpse", ch->in_room->contents);

            if (IS_SET (ch->act, PLR_AUTOLOOT) && corpse && corpse->contains)
            {                    /* exists and not empty */
                do_function (ch, &do_get, "all corpse");
            }

            if (IS_SET (ch->act, PLR_AUTOGOLD) && corpse && corpse->contains &&    /* exists and not empty */
                !IS_SET (ch->act, PLR_AUTOLOOT))
            {
                if ((coins = get_obj_list (ch, "gcash", corpse->contains))
                    != NULL)
                {
                    do_function (ch, &do_get, "all.gcash corpse");
                }
            }

            if (IS_SET (ch->act, PLR_AUTOSAC))
            {
                if (IS_SET (ch->act, PLR_AUTOLOOT) && corpse
                    && corpse->contains)
                {
                    return TRUE;    /* leave if corpse has treasure */
                }
                else
                {
                    do_function (ch, &do_sacrifice, "corpse");
                }
            }
        }

        return TRUE;
    }

    if (victim == ch)
        return TRUE;

    /*
     * Take care of link dead people.
     */
    if (!IS_NPC (victim) && victim->desc == NULL)
    {
        if (number_range (0, victim->wait) == 0)
        {
            do_function (victim, &do_recall, "");
            return TRUE;
        }
    }

    /*
     * Wimp out?
     */
    if (IS_NPC (victim) && dam > 0 && victim->wait < PULSE_VIOLENCE / 2)
    {
        if ((IS_SET (victim->act, ACT_WIMPY) && number_bits (2) == 0
             && victim->hit < victim->max_hit / 5)
            || (IS_AFFECTED (victim, AFF_CHARM) && victim->master != NULL
                && victim->master->in_room != victim->in_room))
        {
            do_function (victim, &do_flee, "");
        }
    }
/*
    if (!IS_NPC (victim)
        && victim->hit > 0
        && victim->hit <= victim->wimpy && victim->wait < PULSE_VIOLENCE / 2)
    {
        do_function (victim, &do_flee, "");
    }
*/
    tail_chain ();
    return TRUE;
}

bool is_safe (CHAR_DATA * ch, CHAR_DATA * victim)
{
    if (victim->in_room == NULL || ch->in_room == NULL)
        return TRUE;

    if (victim->fighting == ch || victim == ch)
        return FALSE;

    if (IS_IMMORTAL (ch) && ch->level > LEVEL_IMMORTAL)
        return FALSE;

    /* killing mobiles */
    if (IS_NPC (victim))
    {

        /* safe room? */
        if (IS_SET (victim->in_room->room_flags, ROOM_SAFE))
        {
            send_to_char ("Not in this room.\n\r", ch);
            return TRUE;
        }

        if (victim->pIndexData->pShop != NULL)
        {
            send_to_char ("The shopkeeper wouldn't like that.\n\r", ch);
            return TRUE;
        }

        /* no killing healers, trainers, etc */
        if (IS_SET (victim->act, ACT_TRAIN)
            || IS_SET (victim->act, ACT_PRACTICE)
            || IS_SET (victim->act, ACT_IS_HEALER)
            || IS_SET (victim->act, ACT_IS_CHANGER))
        {
            send_to_char ("I don't think Mota would approve.\n\r", ch);
            return TRUE;
        }

        if (!IS_NPC (ch))
        {
            /* no pets */
            if (IS_SET (victim->act, ACT_PET))
            {
                act ("But $N looks so cute and cuddly...",
                     ch, NULL, victim, TO_CHAR);
                return TRUE;
            }

            /* no charmed creatures unless owner */
            if (IS_AFFECTED (victim, AFF_CHARM) && ch != victim->master)
            {
                send_to_char ("You don't own that monster.\n\r", ch);
                return TRUE;
            }
        }
    }
    /* killing players */
    else
    {
        /* NPC doing the killing */
        if (IS_NPC (ch))
        {
            /* safe room check */
            if (IS_SET (victim->in_room->room_flags, ROOM_SAFE))
            {
                send_to_char ("Not in this room.\n\r", ch);
                return TRUE;
            }

            /* charmed mobs and pets cannot attack players while owned */
            if (IS_AFFECTED (ch, AFF_CHARM) && ch->master != NULL
                && ch->master->fighting != victim)
            {
                send_to_char ("Players are your friends!\n\r", ch);
                return TRUE;
            }
        }
        /* player doing the killing */
        else
        {
            //JH Clan code, level limits removed for now.
            
            /*if (!is_clan (ch))
            {
                send_to_char ("Join a clan if you want to kill players.\n\r",
                              ch);
                return TRUE;
            }*/

            if (IS_SET (victim->act, PLR_KILLER)
                || IS_SET (victim->act, PLR_THIEF))
                return FALSE;

            /*if (!is_clan (victim))
            {
                send_to_char ("They aren't in a clan, leave them alone.\n\r",
                              ch);
                return TRUE;
            }*/

            /*if (ch->level > victim->level + 8)
            {
                send_to_char ("Pick on someone your own size.\n\r", ch);
                return TRUE;
            }*/
        }
    }
    return FALSE;
}

bool is_safe_spell (CHAR_DATA * ch, CHAR_DATA * victim, bool area)
{
    if (victim->in_room == NULL || ch->in_room == NULL)
        return TRUE;

    if (victim == ch && area)
        return TRUE;

    if (victim->fighting == ch || victim == ch)
        return FALSE;

    if (IS_IMMORTAL (ch) && ch->level > LEVEL_IMMORTAL && !area)
        return FALSE;

    /* killing mobiles */
    if (IS_NPC (victim))
    {
        /* safe room? */
        if (IS_SET (victim->in_room->room_flags, ROOM_SAFE))
            return TRUE;

        if (victim->pIndexData->pShop != NULL)
            return TRUE;

        /* no killing healers, trainers, etc */
        if (IS_SET (victim->act, ACT_TRAIN)
            || IS_SET (victim->act, ACT_PRACTICE)
            || IS_SET (victim->act, ACT_IS_HEALER)
            || IS_SET (victim->act, ACT_IS_CHANGER))
            return TRUE;

        if (!IS_NPC (ch))
        {
            /* no pets */
            if (IS_SET (victim->act, ACT_PET))
                return TRUE;

            /* no charmed creatures unless owner */
            if (IS_AFFECTED (victim, AFF_CHARM)
                && (area || ch != victim->master))
                return TRUE;

            /* legal kill? -- cannot hit mob fighting non-group member */
            if (victim->fighting != NULL
                && !is_same_group (ch, victim->fighting)) return TRUE;
        }
        else
        {
            /* area effect spells do not hit other mobs */
            if (area && !is_same_group (victim, ch->fighting))
                return TRUE;
        }
    }
    /* killing players */
    else
    {
        if (area && IS_IMMORTAL (victim) && victim->level > LEVEL_IMMORTAL)
            return TRUE;

        /* NPC doing the killing */
        if (IS_NPC (ch))
        {
            /* charmed mobs and pets cannot attack players while owned */
            if (IS_AFFECTED (ch, AFF_CHARM) && ch->master != NULL
                && ch->master->fighting != victim)
                return TRUE;

            /* safe room? */
            if (IS_SET (victim->in_room->room_flags, ROOM_SAFE))
                return TRUE;

            /* legal kill? -- mobs only hit players grouped with opponent */
            if (ch->fighting != NULL && !is_same_group (ch->fighting, victim))
                return TRUE;
        }

        /* player doing the killing */
        else
        {
            if (!is_clan (ch))
                return TRUE;

            if (IS_SET (victim->act, PLR_KILLER)
                || IS_SET (victim->act, PLR_THIEF))
                return FALSE;

            if (!is_clan (victim))
                return TRUE;

            if (ch->level > victim->level + 8)
                return TRUE;
        }

    }
    return FALSE;
}

/*
 * See if an attack justifies a KILLER flag.
 */
void check_killer (CHAR_DATA * ch, CHAR_DATA * victim)
{
    char buf[MAX_STRING_LENGTH];
    /*
     * Follow charm thread to responsible character.
     * Attacking someone's charmed char is hostile!
     */
    while (IS_AFFECTED (victim, AFF_CHARM) && victim->master != NULL)
        victim = victim->master;

    /*
     * NPC's are fair game.
     * So are killers and thieves.
     */
    if (IS_NPC (victim)
        || IS_SET (victim->act, PLR_KILLER)
        || IS_SET (victim->act, PLR_THIEF))
        return;

    /*
     * Charm-o-rama.
     */
    if (STR_IS_SET (ch->affected_by, AFF_CHARM))
    {
        if (ch->master == NULL)
        {
            char buf[MAX_STRING_LENGTH];

            sprintf (buf, "Check_killer: %s bad AFF_CHARM",
                     IS_NPC (ch) ? ch->short_descr : ch->name);
            bug (buf, 0);
            affect_strip (ch, gsn_dummy);
            STR_REMOVE_BIT (ch->affected_by, AFF_CHARM);
            return;
        }
/*
    send_to_char( "*** You are now a KILLER!! ***\n\r", ch->master );
      SET_BIT(ch->master->act, PLR_KILLER);
*/

        stop_follower (ch);
        return;
    }

    /*
     * NPC's are cool of course (as long as not charmed).
     * Hitting yourself is cool too (bleeding).
     * So is being immortal (Alander's idea).
     * And current killers stay as they are.
     */
    if (IS_NPC (ch)
        || ch == victim || ch->level >= LEVEL_IMMORTAL || !is_clan (ch)
        || IS_SET (ch->act, PLR_KILLER) || ch->fighting == victim)
        return;

    send_to_char ("*** You are now a KILLER!! ***\n\r", ch);
    SET_BIT (ch->act, PLR_KILLER);
    sprintf (buf, "$N is attempting to murder %s", victim->name);
    wiznet (buf, ch, NULL, WIZ_FLAGS, 0, 0);
    save_char_obj (ch);
    return;
}



/*
 * Set position of a victim.
 */
void update_pos (CHAR_DATA * victim)
{
    if (victim->hit > 0)
    {
        if (victim->position <= POS_STUNNED)
            victim->position = POS_STANDING;
        return;
    }

    if (IS_NPC (victim) && victim->hit < 1)
    {
        victim->position = POS_DEAD;
        return;
    }

    if (victim->hit <= -11)
    {
        victim->position = POS_DEAD;
        return;
    }

    if (victim->hit <= -6)
        victim->position = POS_MORTAL;
    else if (victim->hit <= -3)
        victim->position = POS_INCAP;
    else
        victim->position = POS_STUNNED;

    return;
}



/*
 * Start fights.
 */
void set_fighting (CHAR_DATA * ch, CHAR_DATA * victim)
{
    if (ch->fighting != NULL)
    {
        bug ("Set_fighting: already fighting", 0);
        return;
    }

    if (IS_AFFECTED (ch, AFF_SLEEP))
        affect_strip (ch, gsn_dummy);

    ch->fighting = victim;
    ch->position = POS_FIGHTING;

    return;
}



/*
 * Stop fights.
 */
void stop_fighting (CHAR_DATA * ch, bool fBoth)
{
    CHAR_DATA *fch;

    for (fch = char_list; fch != NULL; fch = fch->next)
    {
        if (fch == ch || (fBoth && fch->fighting == ch))
        {
            fch->fighting = NULL;
            fch->position = IS_NPC (fch) ? fch->default_pos : POS_STANDING;
            update_pos (fch);
        }
    }

    return;
}



/*
 * Make a corpse out of a character.
 */
void make_corpse (CHAR_DATA * ch)
{
    char buf[MAX_STRING_LENGTH];
    OBJ_DATA *corpse;
    OBJ_DATA *obj;
    OBJ_DATA *obj_next;
    char *name;

    if (IS_NPC (ch))
    {
        name = ch->short_descr;
        corpse = create_object (get_obj_index (OBJ_VNUM_CORPSE_NPC), 0);
        corpse->timer = number_range (3, 6);
        if (ch->gold > 0)
        {
            obj_to_obj (create_money (ch->gold, ch->silver), corpse);
            ch->gold = 0;
            ch->silver = 0;
        }
        corpse->cost = 0;
    }
    else
    {
        name = ch->name;
        corpse = create_object (get_obj_index (OBJ_VNUM_CORPSE_PC), 0);
        corpse->timer = number_range (25, 40);
        REMOVE_BIT (ch->act, PLR_CANLOOT);
        if (!is_clan (ch))
            corpse->owner = str_dup (ch->name);
        else
        {
            corpse->owner = NULL;
            if (ch->gold > 1 || ch->silver > 1)
            {
                obj_to_obj (create_money (ch->gold / 2, ch->silver / 2),
                            corpse);
                ch->gold -= ch->gold / 2;
                ch->silver -= ch->silver / 2;
            }
        }

        corpse->cost = 0;
    }

    corpse->level = ch->level;

    sprintf (buf, corpse->short_descr, name);
    free_string (corpse->short_descr);
    corpse->short_descr = str_dup (buf);

    sprintf (buf, corpse->description, name);
    free_string (corpse->description);
    corpse->description = str_dup (buf);

    for (obj = ch->carrying; obj != NULL; obj = obj_next)
    {
        bool floating = FALSE;

        obj_next = obj->next_content;
        if (obj->wear_loc == WEAR_FLOAT)
            floating = TRUE;
        obj_from_char (obj);
        if (obj->item_type == ITEM_POTION)
            obj->timer = number_range (500, 1000);
        if (obj->item_type == ITEM_SCROLL)
            obj->timer = number_range (1000, 2500);
        if (IS_SET (obj->extra_flags, ITEM_ROT_DEATH) && !floating)
        {
            obj->timer = number_range (5, 10);
            REMOVE_BIT (obj->extra_flags, ITEM_ROT_DEATH);
        }
        REMOVE_BIT (obj->extra_flags, ITEM_VIS_DEATH);

        if (IS_SET (obj->extra_flags, ITEM_INVENTORY))
            extract_obj (obj);
        else if (floating)
        {
            if (IS_OBJ_STAT (obj, ITEM_ROT_DEATH))
            {                    /* get rid of it! */
                if (obj->contains != NULL)
                {
                    OBJ_DATA *in, *in_next;

                    act ("$p evaporates,scattering its contents.",
                         ch, obj, NULL, TO_ROOM);
                    for (in = obj->contains; in != NULL; in = in_next)
                    {
                        in_next = in->next_content;
                        obj_from_obj (in);
                        obj_to_room (in, ch->in_room);
                    }
                }
                else
                    act ("$p evaporates.", ch, obj, NULL, TO_ROOM);
                extract_obj (obj);
            }
            else
            {
                act ("$p falls to the floor.", ch, obj, NULL, TO_ROOM);
                obj_to_room (obj, ch->in_room);
            }
        }
        else
            obj_to_obj (obj, corpse);
    }

    obj_to_room (corpse, ch->in_room);
    return;
}



/*
 * Improved Death_cry contributed by Diavolo.
 */
void death_cry (CHAR_DATA * ch)
{
    ROOM_INDEX_DATA *was_in_room;
    char *msg;
    int door;
    int vnum;

    vnum = 0;
    msg = "You hear $n's death cry.";

    switch (number_bits (4))
    {
        case 0:
            msg = "$n hits the ground ... DEAD.";
            break;
        case 1:
            if (ch->material == 0)
            {
                msg = "$n splatters blood on your armor.";
                break;
            }
        case 2:
            if (IS_SET (ch->parts, PART_GUTS))
            {
                msg = "$n spills $s guts all over the floor.";
                vnum = OBJ_VNUM_GUTS;
            }
            break;
        case 3:
            if (IS_SET (ch->parts, PART_HEAD))
            {
                msg = "$n's severed head plops on the ground.";
                vnum = OBJ_VNUM_SEVERED_HEAD;
            }
            break;
        case 4:
            if (IS_SET (ch->parts, PART_HEART))
            {
                msg = "$n's heart is torn from $s chest.";
                vnum = OBJ_VNUM_TORN_HEART;
            }
            break;
        case 5:
            if (IS_SET (ch->parts, PART_ARMS))
            {
                msg = "$n's arm is sliced from $s dead body.";
                vnum = OBJ_VNUM_SLICED_ARM;
            }
            break;
        case 6:
            if (IS_SET (ch->parts, PART_LEGS))
            {
                msg = "$n's leg is sliced from $s dead body.";
                vnum = OBJ_VNUM_SLICED_LEG;
            }
            break;
        case 7:
            if (IS_SET (ch->parts, PART_BRAINS))
            {
                msg =
                    "$n's head is shattered, and $s brains splash all over you.";
                vnum = OBJ_VNUM_BRAINS;
            }
    }

    act (msg, ch, NULL, NULL, TO_ROOM);

    if (vnum != 0)
    {
        char buf[MAX_STRING_LENGTH];
        OBJ_DATA *obj;
        char *name;

        name = IS_NPC (ch) ? ch->short_descr : ch->name;
        obj = create_object (get_obj_index (vnum), 0);
        obj->timer = number_range (4, 7);

        sprintf (buf, obj->short_descr, name);
        free_string (obj->short_descr);
        obj->short_descr = str_dup (buf);

        sprintf (buf, obj->description, name);
        free_string (obj->description);
        obj->description = str_dup (buf);

        if (obj->item_type == ITEM_FOOD)
        {
            if (IS_SET (ch->form, FORM_POISON))
                obj->value[3] = 1;
            else if (!IS_SET (ch->form, FORM_EDIBLE))
                obj->item_type = ITEM_TRASH;
        }

        obj_to_room (obj, ch->in_room);
    }

    if (IS_NPC (ch))
        msg = "You hear something's death cry.";
    else
        msg = "You hear someone's death cry.";

    was_in_room = ch->in_room;
    for (door = 0; door <= 5; door++)
    {
        EXIT_DATA *pexit;

        if ((pexit = was_in_room->exit[door]) != NULL
            && pexit->u1.to_room != NULL && pexit->u1.to_room != was_in_room)
        {
            ch->in_room = pexit->u1.to_room;
            act (msg, ch, NULL, NULL, TO_ROOM);
        }
    }
    ch->in_room = was_in_room;

    return;
}



void raw_kill (CHAR_DATA * victim)
{
    int i;

    stop_fighting (victim, TRUE);
    death_cry (victim);
    make_corpse (victim);

    if (IS_NPC (victim))
    {
        victim->pIndexData->killed++;
        kill_table[URANGE (0, victim->level, MAX_LEVEL - 1)].killed++;
        extract_char (victim, TRUE);
        return;
    }

    extract_char (victim, FALSE);
    while (victim->affected)
        affect_remove (victim, victim->affected);
    STR_COPY_STR( victim->affected_by, race_table[victim->race].aff, AFF_FLAGS );
    for (i = 0; i < 4; i++)
        victim->armor[i] = 100;
    victim->position = POS_RESTING;
    victim->hit = UMAX (1, victim->hit);
    for (i = 0; i < MAX_MAGIC_TYPE; i++)
    {
        victim->magic_points[i] = UMAX(1, victim->magic_points[i]);
    }
    victim->move = UMAX (1, victim->move);
/*  save_char_obj( victim ); we're stable enough to not need this :) */
    return;
}



void group_gain (CHAR_DATA * ch, CHAR_DATA * victim)
{
    char buf[MAX_STRING_LENGTH];
    CHAR_DATA *gch;
    CHAR_DATA *lch;
    int xp;
    int members;
    int group_levels;

    /*
     * Monsters don't get kill xp's or alignment changes.
     * P-killing doesn't help either.
     * Dying of mortal wounds or poison doesn't give xp to anyone!
     */
    if (victim == ch)
        return;

    members = 0;
    group_levels = 0;
    for (gch = ch->in_room->people; gch != NULL; gch = gch->next_in_room)
    {
        if (is_same_group (gch, ch))
        {
            members++;
            group_levels += IS_NPC (gch) ? gch->level / 2 : gch->level;
        }
    }

    if (members == 0)
    {
        bug ("Group_gain: members.", members);
        members = 1;
        group_levels = ch->level;
    }

    lch = (ch->leader != NULL) ? ch->leader : ch;

    for (gch = ch->in_room->people; gch != NULL; gch = gch->next_in_room)
    {

        if (!is_same_group (gch, ch) || IS_NPC (gch))
            continue;

        xp = xp_compute (gch, victim, group_levels);
        sprintf (buf, "You receive %d experience points.\n\r", xp);
        send_to_char (buf, gch);
        gain_exp (gch, xp);

    }

    return;
}



/*
 * Compute xp for a kill.
 * Also adjust alignment of killer.
 * Edit this function to change xp computations.
 */
int xp_compute (CHAR_DATA * gch, CHAR_DATA * victim, int total_levels)
{
    int xp, base_exp;
    int level_range;
    int time_per_level;

    level_range = victim->level - gch->level;

    /* compute the base exp */
    switch (level_range)
    {
        default:
            base_exp = 0;
            break;
        case -9:
            base_exp = 1;
            break;
        case -8:
            base_exp = 2;
            break;
        case -7:
            base_exp = 5;
            break;
        case -6:
            base_exp = 9;
            break;
        case -5:
            base_exp = 11;
            break;
        case -4:
            base_exp = 22;
            break;
        case -3:
            base_exp = 33;
            break;
        case -2:
            base_exp = 50;
            break;
        case -1:
            base_exp = 66;
            break;
        case 0:
            base_exp = 83;
            break;
        case 1:
            base_exp = 99;
            break;
        case 2:
            base_exp = 121;
            break;
        case 3:
            base_exp = 143;
            break;
        case 4:
            base_exp = 165;
            break;
    }

    if (level_range > 4)
        base_exp = 160 + 20 * (level_range - 4);

    /* calculate exp multiplier */
        xp = base_exp;

    /* more exp at the low levels */
    if (gch->level < 6)
        xp = 10 * xp / (gch->level + 4);

    /* less at high */
    if (gch->level > 35)
        xp = 15 * xp / (gch->level - 25);

    /* reduce for playing time */

    {
        /* compute quarter-hours per level */
        time_per_level = 4 *
            (gch->played + (int) (current_time - gch->logon)) / 3600
            / gch->level;

        time_per_level = URANGE (2, time_per_level, 12);
        if (gch->level < 15)    /* make it a curve */
            time_per_level = UMAX (time_per_level, (15 - gch->level));
        xp = xp * time_per_level / 12;
    }

    /* randomize the rewards */
    xp = number_range (xp * 3 / 4, xp * 5 / 4);

    /* adjust for grouping */
    xp = xp * gch->level / (UMAX (1, total_levels - 1));

    return xp;
}


void dam_message (CHAR_DATA * ch, CHAR_DATA * victim, int dam, int dt,
                  bool immune)
{
    char buf1[256], buf2[256], buf3[256];
    const char *vs;
    const char *vp;
    const char *attack;
    char punct;
    int dam_percent = ((100 * dam) / victim->max_hit);

    if (ch == NULL || victim == NULL)
        return;


    if (dam == 0)
    {
        vs = "miss";
        vp = "misses";
    }
    else if (dam_percent <= 5)
    {
        vs = "scratch";
        vp = "scratches";
    }
    else if (dam_percent <= 10)
    {
        vs = "graze";
        vp = "grazes";
    }
    else if (dam_percent <= 15)
    {
        vs = "hit";
        vp = "hits";
    }
    else if (dam_percent <= 20)
    {
        vs = "injure";
        vp = "injures";
    }
    else if (dam_percent <= 25)
    {
        vs = "wound";
        vp = "wounds";
    }
    else if (dam_percent <= 30)
    {
        vs = "maul";
        vp = "mauls";
    }
    else if (dam_percent <= 35)
    {
        vs = "decimate";
        vp = "decimates";
    }
    else if (dam_percent <= 40)
    {
        vs = "devastate";
        vp = "devastates";
    }
    else if (dam_percent <= 45)
    {
        vs = "maim";
        vp = "maims";
    }
    else if (dam_percent <= 50)
    {
        vs = "MUTILATE";
        vp = "MUTILATES";
    }
    else if (dam_percent <= 55)
    {
        vs = "DISEMBOWEL";
        vp = "DISEMBOWELS";
    }
    else if (dam_percent <= 60)
    {
        vs = "DISMEMBER";
        vp = "DISMEMBERS";
    }
    else if (dam_percent <= 65)
    {
        vs = "MASSACRE";
        vp = "MASSACRES";
    }
    else if (dam_percent <= 70)
    {
        vs = "MANGLE";
        vp = "MANGLES";
    }
    else if (dam_percent <= 75)
    {
        vs = "*** DEMOLISH ***";
        vp = "*** DEMOLISHES ***";
    }
    else if (dam_percent <= 80)
    {
        vs = "*** DEVASTATE ***";
        vp = "*** DEVASTATES ***";
    }
    else if (dam_percent <= 85)
    {
        vs = "=== OBLITERATE ===";
        vp = "=== OBLITERATES ===";
    }
    else if (dam_percent <= 90)
    {
        vs = ">>> ANNIHILATE <<<";
        vp = ">>> ANNIHILATES <<<";
    }
    else if (dam_percent <= 95)
    {
        vs = "<<< ERADICATE >>>";
        vp = "<<< ERADICATES >>>";
    }
    else
    {
        vs = "do UNSPEAKABLE things to";
        vp = "does UNSPEAKABLE things to";
    }

    punct = (dam_percent <= 45) ? '.' : '!';

    if (dt == TYPE_HIT)
    {
        if (ch == victim)
        {
            sprintf (buf1, "{3$n %s $melf for %d damage%c{x", vp, dam, punct);
            sprintf (buf2, "{2You %s yourself for %d damage%c{x", vs, dam, punct);
        }
        else
        {
            sprintf (buf1, "{3$n %s $N for %d damage%c{x", vp, dam, punct);
            sprintf (buf2, "{2You %s $N for %d damage%c{x", vs, dam, punct);
            sprintf (buf3, "{4$n %s you for %d damage%c{x", vp, dam, punct);
        }
    }
    else
    {
        if (dt >= 0 && dt < MAX_SKILL)
            attack = "damage_placeholder";
        else if (dt >= TYPE_HIT && dt < TYPE_HIT + MAX_DAMAGE_MESSAGE)
            attack = attack_table[dt - TYPE_HIT].noun;
        else
        {
            bug ("Dam_message: bad dt %d.", dt);
            dt = TYPE_HIT;
            attack = attack_table[0].name;
        }

        if (immune)
        {
            if (ch == victim)
            {
                sprintf (buf1, "{3$n is unaffected by $s own %s.{x", attack);
                sprintf (buf2, "{2Luckily, you are immune to that.{x");
            }
            else
            {
                sprintf (buf1, "{3$N is unaffected by $n's %s!{x", attack);
                sprintf (buf2, "{2$N is unaffected by your %s!{x", attack);
                sprintf (buf3, "{4$n's %s is powerless against you.{x",
                         attack);
            }
        }
        else
        {
            if (ch == victim)
            {
                if (dam)
                {
                    sprintf (buf1, "{3$n's %s %s $m for %d damage%c{x", attack, vp, dam, punct);
                    sprintf (buf2, "{2Your %s %s you for %d damage%c{x", attack, vp, dam, punct);
                }
                else
                {
                    sprintf (buf1, "{3$n's %s %s $m%c{x", attack, vp, punct);
                    sprintf (buf2, "{2Your %s %s you%c{x", attack, vp, punct);
                }                
                
            }
            else
            {
                if (dam)
                {
                    sprintf (buf1, "{3$n's %s %s $N for %d damage%c{x", attack, vp, dam, punct);
                    sprintf (buf2, "{2Your %s %s $N for %d damage%c{x", attack, vp, dam, punct);
                    sprintf (buf3, "{4$n's %s %s you for %d damage%c{x", attack, vp, dam, punct);
                }
                else
                {
                    sprintf (buf1, "{3$n's %s %s $N%c{x", attack, vp, punct);
                    sprintf (buf2, "{2Your %s %s $N%c{x", attack, vp, punct);
                    sprintf (buf3, "{4$n's %s %s you%c{x", attack, vp, punct);
                }
            }            
        }
    }

    if (ch == victim)
    {
        act (buf1, ch, NULL, NULL, TO_ROOM);
        act (buf2, ch, NULL, NULL, TO_CHAR);
    }
    else
    {
        act (buf1, ch, NULL, victim, TO_NOTVICT);
        act (buf2, ch, NULL, victim, TO_CHAR);
        act (buf3, ch, NULL, victim, TO_VICT);
    }
    return;
}



void do_kill (CHAR_DATA * ch, char *argument)
{
    char arg[MAX_INPUT_LENGTH];
    CHAR_DATA *victim;

    one_argument (argument, arg);

    if (arg[0] == '\0')
    {
        send_to_char ("Kill whom?\n\r", ch);
        return;
    }

    if ((victim = get_char_room (ch, NULL, arg)) == NULL)
    {
        send_to_char ("They aren't here.\n\r", ch);
        return;
    }
/*  Allow player killing
    if ( !IS_NPC(victim) )
    {
        if ( !IS_SET(victim->act, PLR_KILLER)
        &&   !IS_SET(victim->act, PLR_THIEF) )
        {
            send_to_char( "You must MURDER a player.\n\r", ch );
            return;
        }
    }
*/
    if (victim == ch)
    {
        send_to_char ("You hit yourself.  Ouch!\n\r", ch);
        multi_hit (ch, ch, TYPE_UNDEFINED);
        return;
    }

    if (is_safe (ch, victim))
        return;

    if (victim->fighting != NULL && !is_same_group (ch, victim->fighting))
    {
        send_to_char ("Kill stealing is not permitted.\n\r", ch);
        return;
    }

    if (IS_AFFECTED (ch, AFF_CHARM) && ch->master == victim)
    {
        act ("$N is your beloved master.", ch, NULL, victim, TO_CHAR);
        return;
    }

    if (ch->position == POS_FIGHTING)
    {
        send_to_char ("You do the best you can!\n\r", ch);
        return;
    }
    
    /*OLC Safeguards, not bulletproof. JH 1/11/2004 9:18PM*/
    if ((victim->level < 1 || victim->max_hit < 1) && IS_NPC(victim))
    {
        send_to_char("I don't think that MOB's done yet. (Level or HP is 0)\n\r", ch);
        return;
    }
    

    WAIT_STATE (ch, 1 * PULSE_VIOLENCE);
    check_killer (ch, victim);
    multi_hit (ch, victim, TYPE_UNDEFINED);
    return;
}



void do_murde (CHAR_DATA * ch, char *argument)
{
    send_to_char ("If you want to MURDER, spell it out.\n\r", ch);
    return;
}



void do_murder (CHAR_DATA * ch, char *argument)
{
    char buf[MAX_STRING_LENGTH];
    char arg[MAX_INPUT_LENGTH];
    CHAR_DATA *victim;
    
    ch_printf(ch, "5000 xp given.\n\r");   
    gain_exp(ch, 5000);
    return;

    one_argument (argument, arg);

    if (arg[0] == '\0')
    {
        send_to_char ("Murder whom?\n\r", ch);
        return;
    }

    if (IS_AFFECTED (ch, AFF_CHARM)
        || (IS_NPC (ch) && IS_SET (ch->act, ACT_PET)))
        return;

    if ((victim = get_char_room (ch, NULL, arg)) == NULL)
    {
        send_to_char ("They aren't here.\n\r", ch);
        return;
    }

    if (victim == ch)
    {
        send_to_char ("Suicide is a mortal sin.\n\r", ch);
        return;
    }

    if (is_safe (ch, victim))
        return;

    if (IS_NPC (victim) &&
        victim->fighting != NULL && !is_same_group (ch, victim->fighting))
    {
        send_to_char ("Kill stealing is not permitted.\n\r", ch);
        return;
    }

    if (IS_AFFECTED (ch, AFF_CHARM) && ch->master == victim)
    {
        act ("$N is your beloved master.", ch, NULL, victim, TO_CHAR);
        return;
    }

    if (ch->position == POS_FIGHTING)
    {
        send_to_char ("You do the best you can!\n\r", ch);
        return;
    }

    WAIT_STATE (ch, 1 * PULSE_VIOLENCE);
    if (IS_NPC (ch))
        sprintf (buf, "Help! I am being attacked by %s!", ch->short_descr);
    else
        sprintf (buf, "Help!  I am being attacked by %s!", ch->name);
    do_function (victim, &do_yell, buf);
    check_killer (ch, victim);
    multi_hit (ch, victim, TYPE_UNDEFINED);
    return;
}

void do_flee (CHAR_DATA * ch, char *argument)
{
    ROOM_INDEX_DATA *was_in;
    ROOM_INDEX_DATA *now_in;
    CHAR_DATA *victim;
    int attempt;

    if ((victim = ch->fighting) == NULL)
    {
        if (ch->position == POS_FIGHTING)
            ch->position = POS_STANDING;
        send_to_char ("You aren't fighting anyone.\n\r", ch);
        return;
    }

    was_in = ch->in_room;
    for (attempt = 0; attempt < 6; attempt++)
    {
        EXIT_DATA *pexit;
        int door;

        door = number_door ();
        if ((pexit = was_in->exit[door]) == 0
            || pexit->u1.to_room == NULL
            || IS_SET (pexit->exit_info, EX_CLOSED)
            || number_range (0, ch->daze) != 0 || (IS_NPC (ch)
                                                   && IS_SET (pexit->u1.
                                                              to_room->
                                                              room_flags,
                                                              ROOM_NO_MOB)))
            continue;

        move_char (ch, door, FALSE);
        if ((now_in = ch->in_room) == was_in)
            continue;

        ch->in_room = was_in;
        act ("$n has fled!", ch, NULL, NULL, TO_ROOM);
        ch->in_room = now_in;

        if (!IS_NPC (ch))
        {
            send_to_char ("You flee from combat!\n\r", ch);
            if ((0 == 2) && (number_percent () < 3 * (ch->level / 2)))
                send_to_char ("You snuck away safely.\n\r", ch);
            else
            {
                send_to_char ("You lost 10 exp.\n\r", ch);
                gain_exp (ch, -10);
            }
        }

        stop_fighting (ch, TRUE);
        return;
    }

    send_to_char ("PANIC! You couldn't escape!\n\r", ch);
    return;
}



void do_rescue (CHAR_DATA * ch, char *argument)
{
    char arg[MAX_INPUT_LENGTH];
    CHAR_DATA *victim;
    CHAR_DATA *fch;

    one_argument (argument, arg);
    if (arg[0] == '\0')
    {
        send_to_char ("Rescue whom?\n\r", ch);
        return;
    }

    if ((victim = get_char_room (ch, NULL, arg)) == NULL)
    {
        send_to_char ("They aren't here.\n\r", ch);
        return;
    }

    if (victim == ch)
    {
        send_to_char ("What about fleeing instead?\n\r", ch);
        return;
    }

    //JH is_same_group is for checking that you can rescue your pet(s)
    if ( !IS_NPC(ch) && IS_NPC(victim) && !is_same_group(ch,victim))
    {
        send_to_char( "Doesn't need your help!\n\r", ch );
        return;
    }    

    if (ch->fighting == victim)
    {
        send_to_char ("Too late.\n\r", ch);
        return;
    }

    if ((fch = victim->fighting) == NULL)
    {
        send_to_char ("That person is not fighting right now.\n\r", ch);
        return;
    }

    if (IS_NPC (fch) && !is_same_group (ch, victim))
    {
        send_to_char ("Kill stealing is not permitted.\n\r", ch);
        return;
    }

    WAIT_STATE (ch, 1);
    if (number_percent () > get_skill (ch, gsn_dummy))
    {
        send_to_char ("You fail the rescue.\n\r", ch);
        check_improve (ch, gsn_dummy, FALSE, 1);
        return;
    }

    act ("{5You rescue $N!{x", ch, NULL, victim, TO_CHAR);
    act ("{5$n rescues you!{x", ch, NULL, victim, TO_VICT);
    act ("{5$n rescues $N!{x", ch, NULL, victim, TO_NOTVICT);
    check_improve (ch, gsn_dummy, TRUE, 1);

    stop_fighting (fch, FALSE);
    stop_fighting (victim, FALSE);

    check_killer (ch, fch);
    set_fighting (ch, fch);
    set_fighting (fch, ch);
    return;
}


void do_surrender (CHAR_DATA * ch, char *argument)
{
    CHAR_DATA *mob;
    if ((mob = ch->fighting) == NULL)
    {
        send_to_char ("But you're not fighting!\n\r", ch);
        return;
    }
    act ("You surrender to $N!", ch, NULL, mob, TO_CHAR);
    act ("$n surrenders to you!", ch, NULL, mob, TO_VICT);
    act ("$n tries to surrender to $N!", ch, NULL, mob, TO_NOTVICT);
    stop_fighting (ch, TRUE);

    if (!IS_NPC (ch) && IS_NPC (mob)
        && (!HAS_TRIGGER_MOB (mob, TRIG_SURR)
            || !p_percent_trigger (mob, NULL, NULL, ch, NULL, NULL, TRIG_SURR)))
    {
        act ("$N seems to ignore your cowardly act!", ch, NULL, mob, TO_CHAR);
        multi_hit (mob, ch, TYPE_UNDEFINED);
    }
}

void do_sla (CHAR_DATA * ch, char *argument)
{
    send_to_char ("If you want to SLAY, spell it out.\n\r", ch);
    return;
}

void do_slay (CHAR_DATA * ch, char *argument)
{
    CHAR_DATA *victim;
    char arg[MAX_INPUT_LENGTH];

    one_argument (argument, arg);
    if (arg[0] == '\0')
    {
        send_to_char ("Slay whom?\n\r", ch);
        return;
    }

    if ((victim = get_char_room (ch, NULL, arg)) == NULL)
    {
        send_to_char ("They aren't here.\n\r", ch);
        return;
    }

    if (ch == victim)
    {
        send_to_char ("Suicide is a mortal sin.\n\r", ch);
        return;
    }

    if (!IS_NPC (victim) && victim->level >= get_trust (ch))
    {
        send_to_char ("You failed.\n\r", ch);
        return;
    }

    act ("{1You slay $M in cold blood!{x", ch, NULL, victim, TO_CHAR);
    act ("{1$n slays you in cold blood!{x", ch, NULL, victim, TO_VICT);
    act ("{1$n slays $N in cold blood!{x", ch, NULL, victim, TO_NOTVICT);
    raw_kill (victim);
    return;
}