void hit(struct char_data *ch, struct char_data *victim, int type)
{
struct obj_data *wielded = GET_EQ(ch, WEAR_WIELD);
int w_type, victim_ac, calc_thaco, dam, diceroll;
/* Do some sanity checking, in case someone flees, etc. */
if (IN_ROOM(ch) != IN_ROOM(victim)) {
if (FIGHTING(ch) && FIGHTING(ch) == victim)
stop_fighting(ch);
return;
}
/* Find the weapon type (for display purposes only) */
if (wielded && GET_OBJ_TYPE(wielded) == ITEM_WEAPON)
w_type = GET_OBJ_VAL(wielded, 3) + TYPE_HIT;
else {
if (IS_NPC(ch) && ch->mob_specials.attack_type != 0)
w_type = ch->mob_specials.attack_type + TYPE_HIT;
else
w_type = TYPE_HIT;
}
/* Calculate chance of hit. Lower THAC0 is better for attacker. */
calc_thaco = compute_thaco(ch, victim);
/* Calculate the raw armor including magic armor. Lower AC is better for defender. */
victim_ac = compute_armor_class(victim) / 10;
/* roll the die and take your chances... */
diceroll = rand_number(1, 20);
/*
* Decide whether this is a hit or a miss.
*
* Victim asleep = hit, otherwise:
* 1 = Automatic miss.
* 2..19 = Checked vs. AC.
* 20 = Automatic hit.
*/
if (diceroll == 20 || !AWAKE(victim))
dam = TRUE;
else if (diceroll == 1)
dam = FALSE;
else
dam = (calc_thaco - diceroll <= victim_ac);
if (!dam)
/* the attacker missed the victim */
damage(ch, victim, 0, type == SKILL_BACKSTAB ? SKILL_BACKSTAB : w_type);
else {
/* okay, we know the guy has been hit. now calculate damage. */
/* Start with the damage bonuses: the damroll and strength apply */
dam = str_app[STRENGTH_APPLY_INDEX(ch)].todam;
dam += GET_DAMROLL(ch);
/* Maybe holding arrow? */
if (wielded && GET_OBJ_TYPE(wielded) == ITEM_WEAPON) {
/* Add weapon-based damage if a weapon is being wielded */
dam += dice(GET_OBJ_VAL(wielded, 1), GET_OBJ_VAL(wielded, 2));
} else {
/* If no weapon, add bare hand damage instead */
if (IS_NPC(ch))
dam += dice(ch->mob_specials.damnodice, ch->mob_specials.damsizedice);
else
dam += rand_number(0, 2); /* Max 2 bare hand damage for players */
}
/*
* Include a damage multiplier if victim isn't ready to fight:
*
* Position sitting 1.33 x normal
* Position resting 1.66 x normal
* Position sleeping 2.00 x normal
* Position stunned 2.33 x normal
* Position incap 2.66 x normal
* Position mortally 3.00 x normal
*
* Note, this is a hack because it depends on the particular
* values of the POSITION_XXX constants.
*/
if (GET_POS(victim) < POS_FIGHTING)
dam *= 1 + (POS_FIGHTING - GET_POS(victim)) / 3;
/* at least 1 hp damage min per hit */
dam = MAX(1, dam);
if (type == SKILL_BACKSTAB)
damage(ch, victim, dam * backstab_mult(GET_LEVEL(ch)), SKILL_BACKSTAB);
else
damage(ch, victim, dam, w_type);
}
}
void hit(struct char_data * ch, struct char_data * victim, int type)
{
struct obj_data *wielded = GET_EQ(ch, WEAR_WIELD);
int w_type, victim_ac, calc_thaco, dam, diceroll;
/* check if the character has a fight trigger */
fight_mtrigger(ch);
/* Do some sanity checking, in case someone flees, etc. */
if (!char_within_range_of_vict(ch, victim) || \
(IN_ROOM(ch) != IN_ROOM(victim))) {
if (FIGHTING(ch) && (FIGHTING(ch) == victim))
stop_fighting(ch);
return;
}
/* Find the weapon type (for display purposes only) */
if (wielded && GET_OBJ_TYPE(wielded) == ITEM_WEAPON)
w_type = GET_OBJ_VAL(wielded, 3) + TYPE_HIT;
else {
if (IS_NPC(ch) && (ch->mob_specials.attack_type != 0))
w_type = ch->mob_specials.attack_type + TYPE_HIT;
else
w_type = TYPE_HIT;
}
/* Calculate the THAC0 of the attacker */
if (!IS_NPC(ch))
calc_thaco = thaco((int) GET_CLASS(ch), (int) GET_LEVEL(ch));
else /* THAC0 for monsters is set in the HitRoll */
calc_thaco = 20;
calc_thaco -= str_app[STRENGTH_APPLY_INDEX(ch)].tohit;
calc_thaco -= GET_HITROLL(ch);
calc_thaco -= (int) ((GET_INT(ch) - 13) / 1.5); /* Intelligence helps! */
calc_thaco -= (int) ((GET_WIS(ch) - 13) / 1.5); /* So does wisdom */
/* Calculate the raw armor including magic armor. Lower AC is better. */
victim_ac = compute_armor_class(victim) / 10;
/* roll the die and take your chances... */
diceroll = number(1, 20);
/* decide whether this is a hit or a miss */
if ((((diceroll < 20) && AWAKE(victim)) &&
((diceroll == 1) || ((calc_thaco - diceroll) > victim_ac)))) {
/* the attacker missed the victim */
if (type == SKILL_BACKSTAB)
damage(ch, victim, 0, SKILL_BACKSTAB);
else
damage(ch, victim, 0, w_type);
} else {
/* okay, we know the guy has been hit. now calculate damage. */
/* Start with the damage bonuses: the damroll and strength apply */
dam = str_app[STRENGTH_APPLY_INDEX(ch)].todam;
dam += GET_DAMROLL(ch);
/* Maybe holding arrow? */
if (wielded && GET_OBJ_TYPE(wielded) == ITEM_WEAPON) {
/* Add weapon-based damage if a weapon is being wielded */
dam += dice(GET_OBJ_VAL(wielded, 1), GET_OBJ_VAL(wielded, 2));
} else {
/* If no weapon, add bare hand damage instead */
if (IS_NPC(ch)) {
dam += dice(ch->mob_specials.damnodice, ch->mob_specials.damsizedice);
} else {
dam += number(0, 2); /* Max 2 bare hand damage for players */
}
}
/*
* Include a damage multiplier if victim isn't ready to fight:
*
* Position sitting 1.33 x normal
* Position resting 1.66 x normal
* Position sleeping 2.00 x normal
* Position stunned 2.33 x normal
* Position incap 2.66 x normal
* Position mortally 3.00 x normal
*
* Note, this is a hack because it depends on the particular
* values of the POSITION_XXX constants.
*/
if (GET_POS(victim) < POS_FIGHTING)
dam *= 1 + (POS_FIGHTING - GET_POS(victim)) / 3;
/* at least 1 hp damage min per hit */
dam = MAX(1, dam);
if (type == SKILL_BACKSTAB) {
dam *= backstab_mult(GET_LEVEL(ch));
damage(ch, victim, dam, SKILL_BACKSTAB);
} else
damage(ch, victim, dam, w_type);
}
/* check if the victim has a hitprcnt trigger */
hitprcnt_mtrigger(victim);
}
