/***************************************************************************
* Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer, *
* Michael Seifert, Hans Henrik St{rfeldt, 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. *
***************************************************************************/
#if defined(macintosh)
#include <types.h>
#else
#include <sys/types.h>
#endif
#include <stdio.h>
#include <string.h>
#include <time.h>
#include "merc.h"
/*
* Local functions.
*/
bool check_dodge args( ( CHAR_DATA * ch, CHAR_DATA * victim ) );
void check_killer args( ( CHAR_DATA * ch, CHAR_DATA * victim ) );
bool check_parry args( ( CHAR_DATA * ch, CHAR_DATA * victim ) );
void dam_message args( ( CHAR_DATA * ch, CHAR_DATA * victim, int dam, int dt ) );
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 ) );
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 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 ) );
void trip args( ( CHAR_DATA * ch, CHAR_DATA * victim ) );
/*
* Control the fights going on.
* Called periodically by update_handler.
*/
void violence_update( void )
{
CHAR_DATA *ch;
CHAR_DATA *ch_next;
CHAR_DATA *victim;
CHAR_DATA *rch;
CHAR_DATA *rch_next;
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;
mprog_hitprcnt_trigger( ch, victim );
mprog_fight_trigger( ch, victim );
/*
* Fun for the whole family!
*/
for( rch = ch->in_room->people; rch != NULL; rch = rch_next )
{
rch_next = rch->next_in_room;
if( IS_AWAKE( rch ) && rch->fighting == NULL )
{
/*
* PC's auto-assist others in their group.
*/
if( !IS_NPC( ch ) || IS_AFFECTED( ch, AFF_CHARM ) )
{
if( ( !IS_NPC( rch ) || IS_AFFECTED( rch, AFF_CHARM ) ) && is_same_group( ch, rch ) )
multi_hit( rch, victim, TYPE_UNDEFINED );
continue;
}
/*
* NPC's assist NPC's of same type or 12.5% chance regardless.
*/
if( IS_NPC( rch ) && !IS_AFFECTED( rch, AFF_CHARM ) )
{
if( rch->pIndexData == ch->pIndexData || number_bits( 3 ) == 0 )
{
CHAR_DATA *vch;
CHAR_DATA *target;
int number;
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 )
{
if( ( ( ( target->level - rch->level <= 4 )
&& ( target->level - rch->level >= -4 ) )
&& !( IS_GOOD( rch ) && IS_GOOD( target ) ) ) || ( IS_EVIL( rch ) || IS_EVIL( target ) ) )
multi_hit( rch, target, TYPE_UNDEFINED );
}
}
}
}
}
}
return;
}
/*
* Do one group of attacks.
*/
void multi_hit( CHAR_DATA * ch, CHAR_DATA * victim, int dt )
{
int chance;
one_hit( ch, victim, dt );
if( ch->fighting != victim || dt == gsn_backstab )
return;
chance = IS_NPC( ch ) ? ch->level : ch->pcdata->learned[gsn_second_attack] / 2;
if( number_percent( ) < chance )
{
one_hit( ch, victim, dt );
if( ch->fighting != victim )
return;
}
chance = IS_NPC( ch ) ? ch->level : ch->pcdata->learned[gsn_third_attack] / 4;
if( number_percent( ) < chance )
{
one_hit( ch, victim, dt );
if( ch->fighting != victim )
return;
}
chance = IS_NPC( ch ) ? ch->level / 2 : 0;
if( number_percent( ) < chance )
one_hit( ch, victim, dt );
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;
/*
* 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];
}
/*
* Calculate to-hit-armor-class-0 versus armor.
*/
if( IS_NPC( ch ) )
{
thac0_00 = 20;
thac0_32 = 0;
}
else
{
thac0_00 = class_table[ch->class].thac0_00;
thac0_32 = class_table[ch->class].thac0_32;
}
thac0 = interpolate( ch->level, thac0_00, thac0_32 ) - GET_HITROLL( ch );
victim_ac = UMAX( -15, GET_AC( victim ) / 10 );
if( !can_see( ch, victim ) )
victim_ac -= 4;
/*
* 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 );
tail_chain( );
return;
}
/*
* Hit.
* Calc damage.
*/
if( IS_NPC( ch ) )
{
dam = number_range( ch->level / 2, ch->level * 3 / 2 );
if( wield != NULL )
dam += dam / 2;
}
else
{
if( wield != NULL )
dam = number_range( wield->value[1], wield->value[2] );
else
dam = number_range( 1, 4 );
}
/*
* Bonuses.
*/
dam += GET_DAMROLL( ch );
if( !IS_NPC( ch ) && ch->pcdata->learned[gsn_enhanced_damage] > 0 )
dam += dam * ch->pcdata->learned[gsn_enhanced_damage] / 150;
if( !IS_AWAKE( victim ) )
dam *= 2;
if( dt == gsn_backstab )
dam *= 2 + ch->level / 8;
if( dam <= 0 )
dam = 1;
damage( ch, victim, dam, dt );
tail_chain( );
return;
}
/*
* Inflict damage from a hit.
*/
void damage( CHAR_DATA * ch, CHAR_DATA * victim, int dam, int dt )
{
if( victim->position == POS_DEAD )
return;
/*
* Stop up any residual loopholes.
*/
if( dam > 1000 )
{
bug( "Damage: %d: more than 1000 points!", dam );
dam = 1000;
}
if( victim != ch )
{
/*
* Certain attacks are forbidden.
* Most other attacks are returned.
*/
if( is_safe( ch, victim ) )
return;
check_killer( ch, victim );
if( victim->position > POS_STUNNED )
{
if( victim->fighting == NULL )
set_fighting( victim, ch );
victim->position = POS_FIGHTING;
}
if( victim->position > POS_STUNNED )
{
if( ch->fighting == NULL )
set_fighting( ch, victim );
/*
* If victim is charmed, ch might attack victim's master.
*/
if( IS_NPC( ch )
&& IS_NPC( victim )
&& IS_AFFECTED( victim, AFF_CHARM )
&& victim->master != NULL && victim->master->in_room == ch->in_room && number_bits( 3 ) == 0 )
{
stop_fighting( ch, FALSE );
multi_hit( ch, victim->master, TYPE_UNDEFINED );
return;
}
}
/*
* More charm stuff.
*/
if( victim->master == ch )
stop_follower( victim );
/*
* Inviso attacks ... not.
*/
if( IS_AFFECTED( ch, AFF_INVISIBLE ) )
{
affect_strip( ch, gsn_invis );
affect_strip( ch, gsn_mass_invis );
REMOVE_BIT( ch->affected_by, AFF_INVISIBLE );
act( "$n fades into existence.", ch, NULL, NULL, TO_ROOM );
}
/*
* Damage modifiers.
*/
if( IS_AFFECTED( victim, AFF_SANCTUARY ) )
dam /= 2;
if( IS_AFFECTED( victim, AFF_PROTECT ) && IS_EVIL( ch ) )
dam -= dam / 4;
if( dam < 0 )
dam = 0;
/*
* Check for disarm, trip, parry, and dodge.
*/
if( dt >= TYPE_HIT )
{
if( IS_NPC( ch ) && number_percent( ) < ch->level / 2 )
disarm( ch, victim );
if( IS_NPC( ch ) && number_percent( ) < ch->level / 2 )
trip( ch, victim );
if( check_parry( ch, victim ) )
return;
if( check_dodge( ch, victim ) )
return;
}
dam_message( ch, victim, dam, dt );
}
/*
* Hurt the victim.
* Inform the victim of his new state.
*/
victim->hit -= dam;
if( !IS_NPC( victim ) && victim->level >= LEVEL_IMMORTAL && victim->hit < 1 )
victim->hit = 1;
update_pos( victim );
switch ( victim->position )
{
case POS_MORTAL:
act( "$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.\r\n", victim );
break;
case POS_INCAP:
act( "$n is incapacitated and will slowly die, if not aided.", victim, NULL, NULL, TO_ROOM );
send_to_char( "You are incapacitated and will slowly die, if not aided.\r\n", victim );
break;
case POS_STUNNED:
act( "$n is stunned, but will probably recover.", victim, NULL, NULL, TO_ROOM );
send_to_char( "You are stunned, but will probably recover.\r\n", victim );
break;
case POS_DEAD:
act( "$n is DEAD!!", victim, 0, 0, TO_ROOM );
send_to_char( "You have been KILLED!!\r\n\r\n", victim );
break;
default:
if( dam > victim->max_hit / 4 )
send_to_char( "That really did HURT!\r\n", victim );
if( victim->hit < victim->max_hit / 4 )
send_to_char( "You sure are BLEEDING!\r\n", 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 ), victim->in_room->vnum );
log_string( log_buf );
/*
* Dying penalty:
* 1/2 way back to previous level.
*/
if( victim->exp > 1000 * victim->level )
gain_exp( victim, ( 1000 * victim->level - victim->exp ) / 2 );
}
raw_kill( victim );
if( !IS_NPC( ch ) && IS_NPC( victim ) )
{
if( IS_SET( ch->act, PLR_AUTOLOOT ) )
do_get( ch, "all corpse" );
else
do_look( ch, "in corpse" );
if( IS_SET( ch->act, PLR_AUTOSAC ) )
do_sacrifice( ch, "corpse" );
}
return;
}
if( victim == ch )
return;
/*
* Take care of link dead people.
*/
if( !IS_NPC( victim ) && victim->desc == NULL )
{
if( number_range( 0, victim->wait ) == 0 )
{
do_recall( victim, "" );
return;
}
}
/*
* Wimp out?
*/
if( IS_NPC( victim ) && dam > 0 )
{
if( ( IS_SET( victim->act, ACT_WIMPY ) && number_bits( 1 ) == 0
&& victim->hit < victim->max_hit / 2 )
|| ( IS_AFFECTED( victim, AFF_CHARM ) && victim->master != NULL && victim->master->in_room != victim->in_room ) )
do_flee( victim, "" );
}
if( !IS_NPC( victim ) && victim->hit > 0 && victim->hit <= victim->wimpy && victim->wait == 0 )
do_flee( victim, "" );
tail_chain( );
return;
}
bool is_safe( CHAR_DATA * ch, CHAR_DATA * victim )
{
if( IS_NPC( ch ) || IS_NPC( victim ) )
return FALSE;
if( get_age( ch ) < 21 )
{
send_to_char( "You aren't old enough.\r\n", ch );
return TRUE;
}
if( IS_SET( victim->act, PLR_KILLER ) )
return FALSE;
if( ch->level >= victim->level )
{
send_to_char( "You may not attack a lower level player.\r\n", ch );
return TRUE;
}
return FALSE;
}
/*
* See if an attack justifies a KILLER flag.
*/
void check_killer( CHAR_DATA * ch, CHAR_DATA * victim )
{
/*
* 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( 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_charm_person );
REMOVE_BIT( ch->affected_by, AFF_CHARM );
return;
}
send_to_char( "*** You are now a KILLER!! ***\r\n", 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_SET( ch->act, PLR_KILLER ) )
return;
send_to_char( "*** You are now a KILLER!! ***\r\n", ch );
SET_BIT( ch->act, PLR_KILLER );
save_char_obj( ch );
return;
}
/*
* Check for parry.
*/
bool check_parry( CHAR_DATA * ch, CHAR_DATA * victim )
{
int chance;
if( !IS_AWAKE( victim ) )
return FALSE;
if( IS_NPC( victim ) )
{
/*
* Tuan was here. :)
*/
chance = UMIN( 60, 2 * victim->level );
}
else
{
if( get_eq_char( victim, WEAR_WIELD ) == NULL )
return FALSE;
chance = victim->pcdata->learned[gsn_parry] / 2;
}
if( number_percent( ) >= chance + victim->level - ch->level )
return FALSE;
act( "You parry $n's attack.", ch, NULL, victim, TO_VICT );
act( "$N parries your attack.", ch, NULL, victim, TO_CHAR );
return TRUE;
}
/*
* Check for dodge.
*/
bool check_dodge( CHAR_DATA * ch, CHAR_DATA * victim )
{
int chance;
if( !IS_AWAKE( victim ) )
return FALSE;
if( IS_NPC( victim ) )
/*
* Tuan was here. :)
*/
chance = UMIN( 60, 2 * victim->level );
else
chance = victim->pcdata->learned[gsn_dodge] / 2;
if( number_percent( ) >= chance + victim->level - ch->level )
return FALSE;
act( "You dodge $n's attack.", ch, NULL, victim, TO_VICT );
act( "$N dodges your attack.", ch, NULL, victim, TO_CHAR );
return TRUE;
}
/*
* 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 <= -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_sleep );
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 = 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( 2, 4 );
if( ch->gold > 0 )
{
obj_to_obj( create_money( ch->gold ), corpse );
ch->gold = 0;
}
}
else
{
name = ch->name;
corpse = create_object( get_obj_index( OBJ_VNUM_CORPSE_PC ), 0 );
corpse->timer = number_range( 25, 40 );
}
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 )
{
obj_next = obj->next_content;
obj_from_char( obj );
if( IS_SET( obj->extra_flags, ITEM_INVENTORY ) )
extract_obj( obj );
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;
switch ( number_bits( 4 ) )
{
default:
msg = "You hear $n's death cry.";
break;
case 0:
msg = "$n hits the ground ... DEAD.";
break;
case 1:
msg = "$n splatters blood on your armor.";
break;
case 2:
msg = "You smell $n's sphincter releasing in death.";
vnum = OBJ_VNUM_FINAL_TURD;
break;
case 3:
msg = "$n's severed head plops on the ground.";
vnum = OBJ_VNUM_SEVERED_HEAD;
break;
case 4:
msg = "$n's heart is torn from $s chest.";
vnum = OBJ_VNUM_TORN_HEART;
break;
case 5:
msg = "$n's arm is sliced from $s dead body.";
vnum = OBJ_VNUM_SLICED_ARM;
break;
case 6:
msg = "$n's leg is sliced from $s dead body.";
vnum = OBJ_VNUM_SLICED_LEG;
break;
}
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 );
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->to_room != NULL && pexit->to_room != was_in_room )
{
ch->in_room = pexit->to_room;
act( msg, ch, NULL, NULL, TO_ROOM );
}
}
ch->in_room = was_in_room;
return;
}
void raw_kill( CHAR_DATA * victim )
{
stop_fighting( victim, TRUE );
mprog_death_trigger( 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 );
victim->affected_by = 0;
victim->armor = 100;
victim->position = POS_RESTING;
victim->hit = UMAX( 1, victim->hit );
victim->mana = UMAX( 1, victim->mana );
victim->move = UMAX( 1, victim->move );
save_char_obj( victim );
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;
/*
* 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( IS_NPC( ch ) || !IS_NPC( victim ) || victim == ch )
return;
members = 0;
for( gch = ch->in_room->people; gch != NULL; gch = gch->next_in_room )
{
if( is_same_group( gch, ch ) )
members++;
}
if( members == 0 )
{
bug( "Group_gain: members.", members );
members = 1;
}
lch = ( ch->leader != NULL ) ? ch->leader : ch;
for( gch = ch->in_room->people; gch != NULL; gch = gch->next_in_room )
{
OBJ_DATA *obj;
OBJ_DATA *obj_next;
if( !is_same_group( gch, ch ) )
continue;
if( gch->level - lch->level >= 6 )
{
send_to_char( "You are too high for this group.\r\n", gch );
continue;
}
if( gch->level - lch->level <= -6 )
{
send_to_char( "You are too low for this group.\r\n", gch );
continue;
}
xp = xp_compute( gch, victim ) / members;
sprintf( buf, "You receive %d experience points.\r\n", xp );
send_to_char( buf, gch );
gain_exp( gch, xp );
for( obj = ch->carrying; obj != NULL; obj = obj_next )
{
obj_next = obj->next_content;
if( obj->wear_loc == WEAR_NONE )
continue;
if( ( IS_OBJ_STAT( obj, ITEM_ANTI_EVIL ) && IS_EVIL( ch ) )
|| ( IS_OBJ_STAT( obj, ITEM_ANTI_GOOD ) && IS_GOOD( ch ) )
|| ( IS_OBJ_STAT( obj, ITEM_ANTI_NEUTRAL ) && IS_NEUTRAL( ch ) ) )
{
act( "You are zapped by $p.", ch, obj, NULL, TO_CHAR );
act( "$n is zapped by $p.", ch, obj, NULL, TO_ROOM );
obj_from_char( obj );
obj_to_room( obj, ch->in_room );
}
}
}
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 align;
int xp;
int extra;
int level;
int number;
xp = 300 - URANGE( -3, gch->level - victim->level, 6 ) * 50;
align = gch->alignment - victim->alignment;
if( align > 500 )
{
gch->alignment = UMIN( gch->alignment + ( align - 500 ) / 4, 1000 );
xp = 5 * xp / 4;
}
else if( align < -500 )
{
gch->alignment = UMAX( gch->alignment + ( align + 500 ) / 4, -1000 );
}
else
{
gch->alignment -= gch->alignment / 4;
xp = 3 * xp / 4;
}
/*
* Adjust for popularity of target:
* -1/8 for each target over 'par' (down to -100%)
* +1/8 for each target under 'par' ( up to + 25%)
*/
level = URANGE( 0, victim->level, MAX_LEVEL - 1 );
number = UMAX( 1, kill_table[level].number );
extra = victim->pIndexData->killed - kill_table[level].killed / number;
xp -= xp * URANGE( -2, extra, 8 ) / 8;
xp = number_range( xp * 3 / 4, xp * 5 / 4 );
xp = UMAX( 0, xp );
return xp;
}
void dam_message( CHAR_DATA * ch, CHAR_DATA * victim, int dam, int dt )
{
static char *const attack_table[] = {
"hit",
"slice", "stab", "slash", "whip", "claw",
"blast", "pound", "crush", "grep", "bite",
"pierce", "suction"
};
char buf1[256], buf2[256], buf3[256];
const char *vs;
const char *vp;
const char *attack;
char punct;
if( dam == 0 )
{
vs = "miss";
vp = "misses";
}
else if( dam <= 4 )
{
vs = "scratch";
vp = "scratches";
}
else if( dam <= 8 )
{
vs = "graze";
vp = "grazes";
}
else if( dam <= 12 )
{
vs = "hit";
vp = "hits";
}
else if( dam <= 16 )
{
vs = "injure";
vp = "injures";
}
else if( dam <= 20 )
{
vs = "wound";
vp = "wounds";
}
else if( dam <= 24 )
{
vs = "maul";
vp = "mauls";
}
else if( dam <= 28 )
{
vs = "decimate";
vp = "decimates";
}
else if( dam <= 32 )
{
vs = "devastate";
vp = "devastates";
}
else if( dam <= 36 )
{
vs = "maim";
vp = "maims";
}
else if( dam <= 40 )
{
vs = "MUTILATE";
vp = "MUTILATES";
}
else if( dam <= 44 )
{
vs = "DISEMBOWEL";
vp = "DISEMBOWELS";
}
else if( dam <= 48 )
{
vs = "EVISCERATE";
vp = "EVISCERATES";
}
else if( dam <= 52 )
{
vs = "MASSACRE";
vp = "MASSACRES";
}
else if( dam <= 100 )
{
vs = "*** DEMOLISH ***";
vp = "*** DEMOLISHES ***";
}
else
{
vs = "*** ANNIHILATE ***";
vp = "*** ANNIHILATES ***";
}
punct = ( dam <= 24 ) ? '.' : '!';
if( dt == TYPE_HIT )
{
sprintf( buf1, "$n %s $N%c", vp, punct );
sprintf( buf2, "You %s $N%c", vs, punct );
sprintf( buf3, "$n %s you%c", vp, punct );
}
else
{
if( dt >= 0 && dt < MAX_SKILL )
attack = skill_table[dt].noun_damage;
else if( dt >= TYPE_HIT && dt < TYPE_HIT + sizeof( attack_table ) / sizeof( attack_table[0] ) )
attack = attack_table[dt - TYPE_HIT];
else
{
bug( "Dam_message: bad dt %d.", dt );
dt = TYPE_HIT;
attack = attack_table[0];
}
sprintf( buf1, "$n's %s %s $N%c", attack, vp, punct );
sprintf( buf2, "Your %s %s $N%c", attack, vp, punct );
sprintf( buf3, "$n's %s %s you%c", attack, vp, punct );
}
act( buf1, ch, NULL, victim, TO_NOTVICT );
act( buf2, ch, NULL, victim, TO_CHAR );
act( buf3, ch, NULL, victim, TO_VICT );
return;
}
/*
* Disarm a creature.
* Caller must check for successful attack.
*/
void disarm( CHAR_DATA * ch, CHAR_DATA * victim )
{
OBJ_DATA *obj;
if( ( obj = get_eq_char( victim, WEAR_WIELD ) ) == NULL )
return;
if( get_eq_char( ch, WEAR_WIELD ) == NULL && number_bits( 1 ) == 0 )
return;
act( "$n DISARMS you!", ch, NULL, victim, TO_VICT );
act( "You disarm $N!", ch, NULL, victim, TO_CHAR );
act( "$n DISARMS $N!", ch, NULL, victim, TO_NOTVICT );
obj_from_char( obj );
if( IS_NPC( victim ) )
obj_to_char( obj, victim );
else
obj_to_room( obj, victim->in_room );
return;
}
/*
* Trip a creature.
* Caller must check for successful attack.
*/
void trip( CHAR_DATA * ch, CHAR_DATA * victim )
{
if( victim->wait == 0 )
{
act( "$n trips you and you go down!", ch, NULL, victim, TO_VICT );
act( "You trip $N and $N goes down!", ch, NULL, victim, TO_CHAR );
act( "$n trips $N and $N goes down!", ch, NULL, victim, TO_NOTVICT );
WAIT_STATE( ch, 2 * PULSE_VIOLENCE );
WAIT_STATE( victim, 2 * PULSE_VIOLENCE );
victim->position = POS_RESTING;
}
return;
}
void do_kill( CHAR_DATA * ch, char *argument )
{
char arg[MAX_INPUT_LENGTH];
CHAR_DATA *victim;
one_argument( argument, arg );
if( arg[0] == '\0' )
{
send_to_char( "Kill whom?\r\n", ch );
return;
}
if( ( victim = get_char_room( ch, arg ) ) == NULL )
{
send_to_char( "They aren't here.\r\n", ch );
return;
}
if( !IS_NPC( victim ) )
{
if( !IS_SET( victim->act, PLR_KILLER ) && !IS_SET( victim->act, PLR_THIEF ) )
{
send_to_char( "You must MURDER a player.\r\n", ch );
return;
}
}
else
{
if( IS_AFFECTED( victim, AFF_CHARM ) && victim->master != NULL )
{
send_to_char( "You must MURDER a charmed creature.\r\n", ch );
return;
}
}
if( victim == ch )
{
send_to_char( "You hit yourself. Ouch!\r\n", ch );
multi_hit( ch, ch, TYPE_UNDEFINED );
return;
}
if( is_safe( ch, victim ) )
return;
if( IS_AFFECTED( ch, AFF_CHARM ) && ch->master == victim )
{
act( "$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!\r\n", 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.\r\n", ch );
return;
}
void do_murder( CHAR_DATA * ch, char *argument )
{
char buf[MAX_STRING_LENGTH];
char arg[MAX_INPUT_LENGTH];
CHAR_DATA *victim;
one_argument( argument, arg );
if( arg[0] == '\0' )
{
send_to_char( "Murder whom?\r\n", ch );
return;
}
if( ( victim = get_char_room( ch, arg ) ) == NULL )
{
send_to_char( "They aren't here.\r\n", ch );
return;
}
if( victim == ch )
{
send_to_char( "Suicide is a mortal sin.\r\n", ch );
return;
}
if( is_safe( ch, victim ) )
return;
if( IS_AFFECTED( ch, AFF_CHARM ) && ch->master == victim )
{
act( "$N is your beloved master.", ch, NULL, victim, TO_CHAR );
return;
}
if( ch->position == POS_FIGHTING )
{
send_to_char( "You do the best you can!\r\n", ch );
return;
}
WAIT_STATE( ch, 1 * PULSE_VIOLENCE );
sprintf( buf, "Help! I am being attacked by %s!", ch->name );
do_shout( victim, buf );
check_killer( ch, victim );
multi_hit( ch, victim, TYPE_UNDEFINED );
return;
}
void do_backstab( CHAR_DATA * ch, char *argument )
{
char arg[MAX_INPUT_LENGTH];
CHAR_DATA *victim;
OBJ_DATA *obj;
if( !IS_NPC( ch ) && ch->level < skill_table[gsn_backstab].skill_level[ch->class] )
{
send_to_char( "You better leave the assassin trade to thieves.\r\n", ch );
return;
}
one_argument( argument, arg );
if( arg[0] == '\0' )
{
send_to_char( "Backstab whom?\r\n", ch );
return;
}
if( ( victim = get_char_room( ch, arg ) ) == NULL )
{
send_to_char( "They aren't here.\r\n", ch );
return;
}
if( victim == ch )
{
send_to_char( "How can you sneak up on yourself?\r\n", ch );
return;
}
if( is_safe( ch, victim ) )
return;
if( ( obj = get_eq_char( ch, WEAR_WIELD ) ) == NULL || obj->value[3] != 11 )
{
send_to_char( "You need to wield a piercing weapon.\r\n", ch );
return;
}
if( victim->fighting != NULL )
{
send_to_char( "You can't backstab a fighting person.\r\n", ch );
return;
}
if( victim->hit < victim->max_hit )
{
act( "$N is hurt and suspicious ... you can't sneak up.", ch, NULL, victim, TO_CHAR );
return;
}
check_killer( ch, victim );
WAIT_STATE( ch, skill_table[gsn_backstab].beats );
if( !IS_AWAKE( victim ) || IS_NPC( ch ) || number_percent( ) < ch->pcdata->learned[gsn_backstab] )
multi_hit( ch, victim, gsn_backstab );
else
damage( ch, victim, 0, gsn_backstab );
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.\r\n", 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->to_room == NULL
|| IS_SET( pexit->exit_info, EX_CLOSED )
|| ( IS_NPC( ch )
&& ( IS_SET( pexit->to_room->room_flags, ROOM_NO_MOB )
|| ( IS_SET( ch->act, ACT_STAY_AREA ) && pexit->to_room->area != ch->in_room->area ) ) ) )
continue;
move_char( ch, door );
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! You lose 25 exps.\r\n", ch );
gain_exp( ch, -25 );
}
stop_fighting( ch, TRUE );
return;
}
send_to_char( "You failed! You lose 10 exps.\r\n", ch );
gain_exp( ch, -10 );
return;
}
void do_rescue( CHAR_DATA * ch, char *argument )
{
char arg[MAX_INPUT_LENGTH];
CHAR_DATA *victim;
CHAR_DATA *fch;
if( !IS_NPC( ch ) && ch->level < skill_table[gsn_rescue].skill_level[ch->class] )
{
send_to_char( "You better leave the heroic acts to warriors.\r\n", ch );
return;
}
one_argument( argument, arg );
if( arg[0] == '\0' )
{
send_to_char( "Rescue whom?\r\n", ch );
return;
}
if( ( victim = get_char_room( ch, arg ) ) == NULL )
{
send_to_char( "They aren't here.\r\n", ch );
return;
}
if( victim == ch )
{
send_to_char( "What about fleeing instead?\r\n", ch );
return;
}
if( !IS_NPC( ch ) && IS_NPC( victim ) )
{
send_to_char( "Doesn't need your help!\r\n", ch );
return;
}
if( ch->fighting == victim )
{
send_to_char( "Too late.\r\n", ch );
return;
}
if( ( fch = victim->fighting ) == NULL )
{
send_to_char( "That person is not fighting right now.\r\n", ch );
return;
}
WAIT_STATE( ch, skill_table[gsn_rescue].beats );
if( !IS_NPC( ch ) && number_percent( ) > ch->pcdata->learned[gsn_rescue] )
{
send_to_char( "You fail the rescue.\r\n", ch );
return;
}
act( "You rescue $N!", ch, NULL, victim, TO_CHAR );
act( "$n rescues you!", ch, NULL, victim, TO_VICT );
act( "$n rescues $N!", ch, NULL, victim, TO_NOTVICT );
stop_fighting( fch, FALSE );
stop_fighting( victim, FALSE );
check_killer( ch, fch );
set_fighting( ch, fch );
set_fighting( fch, ch );
return;
}
void do_kick( CHAR_DATA * ch, char *argument )
{
CHAR_DATA *victim;
if( !IS_NPC( ch ) && ch->level < skill_table[gsn_kick].skill_level[ch->class] )
{
send_to_char( "You better leave the martial arts to fighters.\r\n", ch );
return;
}
if( ( victim = ch->fighting ) == NULL )
{
send_to_char( "You aren't fighting anyone.\r\n", ch );
return;
}
WAIT_STATE( ch, skill_table[gsn_kick].beats );
if( IS_NPC( ch ) || number_percent( ) < ch->pcdata->learned[gsn_kick] )
damage( ch, victim, number_range( 1, ch->level ), gsn_kick );
else
damage( ch, victim, 0, gsn_kick );
return;
}
void do_disarm( CHAR_DATA * ch, char *argument )
{
CHAR_DATA *victim;
OBJ_DATA *obj;
int percent;
if( !IS_NPC( ch ) && ch->level < skill_table[gsn_disarm].skill_level[ch->class] )
{
send_to_char( "You don't know how to disarm opponents.\r\n", ch );
return;
}
if( get_eq_char( ch, WEAR_WIELD ) == NULL )
{
send_to_char( "You must wield a weapon to disarm.\r\n", ch );
return;
}
if( ( victim = ch->fighting ) == NULL )
{
send_to_char( "You aren't fighting anyone.\r\n", ch );
return;
}
if( ( obj = get_eq_char( victim, WEAR_WIELD ) ) == NULL )
{
send_to_char( "Your opponent is not wielding a weapon.\r\n", ch );
return;
}
WAIT_STATE( ch, skill_table[gsn_disarm].beats );
percent = number_percent( ) + victim->level - ch->level;
if( IS_NPC( ch ) || percent < ch->pcdata->learned[gsn_disarm] * 2 / 3 )
disarm( ch, victim );
else
send_to_char( "You failed.\r\n", ch );
return;
}
void do_sla( CHAR_DATA * ch, char *argument )
{
send_to_char( "If you want to SLAY, spell it out.\r\n", 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?\r\n", ch );
return;
}
if( ( victim = get_char_room( ch, arg ) ) == NULL )
{
send_to_char( "They aren't here.\r\n", ch );
return;
}
if( ch == victim )
{
send_to_char( "Suicide is a mortal sin.\r\n", ch );
return;
}
if( !IS_NPC( victim ) && victim->level >= ch->level )
{
send_to_char( "You failed.\r\n", ch );
return;
}
act( "You slay $M in cold blood!", ch, NULL, victim, TO_CHAR );
act( "$n slays you in cold blood!", ch, NULL, victim, TO_VICT );
act( "$n slays $N in cold blood!", ch, NULL, victim, TO_NOTVICT );
raw_kill( victim );
return;
}