// Returns true if a creature can see an object
bool
check_sight_object(struct creature * self, struct obj_data * obj)
{
if (PRF_FLAGGED(self, PRF_HOLYLIGHT))
return true;
if (!OBJ_APPROVED(obj) && !NPC2_FLAGGED(self, NPC2_UNAPPROVED) &&
!IS_IMMORT(self) && !is_authorized(self, TESTER, NULL))
return false;
if (IS_OBJ_STAT(obj, ITEM_TRANSPARENT) &&
!(AFF3_FLAGGED(self, AFF3_SONIC_IMAGERY) ||
AFF_FLAGGED(self, AFF_RETINA) ||
affected_by_spell(self, ZEN_AWARENESS)))
return false;
if (AFF_FLAGGED(self, AFF_DETECT_INVIS) ||
AFF2_FLAGGED(self, AFF2_TRUE_SEEING))
return true;
if (IS_OBJ_STAT(obj, ITEM_INVISIBLE))
return false;
return true;
}
bool
has_dark_sight(struct creature * self)
{
return (AFF_FLAGGED(self, AFF_INFRAVISION) ||
PRF_FLAGGED(self, PRF_HOLYLIGHT) ||
AFF3_FLAGGED(self, AFF3_SONIC_IMAGERY) ||
AFF_FLAGGED(self, AFF_RETINA) ||
CHECK_SKILL(self, SKILL_NIGHT_VISION));
}
void
psionic_activity(struct creature *ch)
{
if (room_is_dark(ch->in_room)
&& !has_dark_sight(ch)
&& can_cast_spell(ch, SPELL_RETINA))
cast_spell(ch, ch, NULL, NULL, SPELL_RETINA);
else if (GET_HIT(ch) < GET_MAX_HIT(ch) * 0.80) {
if (can_cast_spell(ch, SPELL_CELL_REGEN))
cast_spell(ch, ch, NULL, NULL, SPELL_CELL_REGEN);
else if (can_cast_spell(ch, SPELL_WOUND_CLOSURE))
cast_spell(ch, ch, NULL, NULL, SPELL_WOUND_CLOSURE);
} else if (!AFF_FLAGGED(ch, AFF_NOPAIN)
&& !AFF_FLAGGED(ch, AFF_SANCTUARY)
&& can_cast_spell(ch, SPELL_NOPAIN))
cast_spell(ch, ch, NULL, NULL, SPELL_NOPAIN);
else if (!room_has_air(ch->in_room) &&
!can_travel_sector(ch, ch->in_room->sector_type, 0) &&
can_cast_spell(ch, SPELL_BREATHING_STASIS) &&
!AFF3_FLAGGED(ch, AFF3_NOBREATHE))
cast_spell(ch, ch, NULL, NULL, SPELL_BREATHING_STASIS);
else if (!AFF2_FLAGGED(ch, AFF2_TELEKINESIS)
&& can_cast_spell(ch, SPELL_TELEKINESIS))
cast_spell(ch, ch, NULL, NULL, SPELL_TELEKINESIS);
else if (!affected_by_spell(ch, SPELL_DERMAL_HARDENING)
&& can_cast_spell(ch, SPELL_DERMAL_HARDENING))
cast_spell(ch, ch, NULL, NULL, SPELL_DERMAL_HARDENING);
else if (!AFF3_FLAGGED(ch, AFF3_PSISHIELD)
&& can_cast_spell(ch, SPELL_PSISHIELD))
cast_spell(ch, ch, NULL, NULL, SPELL_PSISHIELD);
else if (can_cast_spell(ch, SPELL_PSYCHIC_RESISTANCE) &&
!affected_by_spell(ch, SPELL_PSYCHIC_RESISTANCE))
cast_spell(ch, ch, NULL, NULL, SPELL_PSYCHIC_RESISTANCE);
else if (can_cast_spell(ch, SPELL_POWER)
&& !affected_by_spell(ch, SPELL_POWER))
cast_spell(ch, ch, NULL, NULL, SPELL_POWER);
else if (!AFF_FLAGGED(ch, AFF_CONFIDENCE)
&& can_cast_spell(ch, SPELL_CONFIDENCE))
cast_spell(ch, ch, NULL, NULL, SPELL_CONFIDENCE);
}
// Returns true if a creature can see another creature
bool
check_sight_vict(struct creature * self, struct creature * vict)
{
// Immortals players can always see non-immortal players
if (IS_IMMORT(self) && !IS_IMMORT(vict))
return true;
// Nothing at all gets through immort invis
if (IS_PC(self) && IS_IMMORT(vict)
&& GET_LEVEL(self) < GET_INVIS_LVL(vict))
return false;
// Mortals can't see unapproved mobs
if (!NPC2_FLAGGED(self, NPC2_UNAPPROVED) &&
NPC2_FLAGGED(vict, NPC2_UNAPPROVED) &&
!IS_IMMORT(self) && !is_authorized(self, TESTER, NULL))
return false;
// Non-tester mortal players can't see testers
if (!IS_IMMORT(self)
&& !IS_NPC(self)
&& !IS_IMMORT(vict)
&& !is_authorized(self, TESTER, NULL)
&& is_authorized(vict, TESTER, NULL))
return false;
// Holy is the light that shines on the chosen
if (PRF_FLAGGED(self, PRF_HOLYLIGHT))
return true;
// Sonic imagery and retina detects transparent creatures
if (AFF2_FLAGGED(vict, AFF2_TRANSPARENT) &&
!(AFF3_FLAGGED(self, AFF3_SONIC_IMAGERY) ||
AFF_FLAGGED(self, AFF_RETINA) ||
affected_by_spell(self, ZEN_AWARENESS)))
return false;
// True seeing and detect invisibility counteract all magical invis
if (AFF2_FLAGGED(self, AFF2_TRUE_SEEING) ||
AFF_FLAGGED(self, AFF_DETECT_INVIS))
return true;
// Invis/Transparent
if (AFF_FLAGGED(vict, AFF_INVISIBLE))
return false;
// Invis to Undead
if (IS_UNDEAD(self) && AFF2_FLAGGED(vict, AFF2_INVIS_TO_UNDEAD))
return false;
return true;
}
// Returns true if the player can see in the room
bool
check_sight_room(struct creature * self, struct room_data * room)
{
if (!room) {
errlog("check_sight_room() called with NULL room");
return false;
}
if (room_is_dark(room) && !has_dark_sight(self))
return false;
if (ROOM_FLAGGED(room, ROOM_SMOKE_FILLED) &&
!AFF3_FLAGGED(self, AFF3_SONIC_IMAGERY))
return false;
return true;
}
void
mage_activity(struct creature *ch)
{
if (room_is_dark(ch->in_room) &&
can_cast_spell(ch, SPELL_INFRAVISION) && !has_dark_sight(ch)) {
cast_spell(ch, ch, NULL, NULL, SPELL_INFRAVISION);
} else if (room_is_dark(ch->in_room) &&
can_cast_spell(ch, SPELL_GLOWLIGHT) && !has_dark_sight(ch)) {
cast_spell(ch, ch, NULL, NULL, SPELL_GLOWLIGHT);
} else if (can_cast_spell(ch, SPELL_PRISMATIC_SPHERE)
&& !AFF3_FLAGGED(ch, AFF3_PRISMATIC_SPHERE)) {
cast_spell(ch, ch, NULL, NULL, SPELL_PRISMATIC_SPHERE);
} else if (can_cast_spell(ch, SPELL_ANTI_MAGIC_SHELL)
&& !affected_by_spell(ch, SPELL_ANTI_MAGIC_SHELL)) {
cast_spell(ch, ch, NULL, NULL, SPELL_ANTI_MAGIC_SHELL);
} else if (can_cast_spell(ch, SPELL_HASTE)
&& !AFF2_FLAGGED(ch, AFF2_HASTE)) {
cast_spell(ch, ch, NULL, NULL, SPELL_HASTE);
} else if (can_cast_spell(ch, SPELL_DISPLACEMENT)
&& !AFF2_FLAGGED(ch, AFF2_DISPLACEMENT)) {
cast_spell(ch, ch, NULL, NULL, SPELL_DISPLACEMENT);
} else if (can_cast_spell(ch, SPELL_TRUE_SEEING)
&& !AFF2_FLAGGED(ch, AFF2_TRUE_SEEING)) {
cast_spell(ch, ch, NULL, NULL, SPELL_TRUE_SEEING);
} else if (can_cast_spell(ch, SPELL_REGENERATE)
&& !AFF_FLAGGED(ch, AFF_REGEN)) {
cast_spell(ch, ch, NULL, NULL, SPELL_REGENERATE);
} else if (can_cast_spell(ch, SPELL_FIRE_SHIELD)
&& !AFF2_FLAGGED(ch, AFF2_FIRE_SHIELD)) {
cast_spell(ch, ch, NULL, NULL, SPELL_FIRE_SHIELD);
} else if (can_cast_spell(ch, SPELL_STRENGTH)
&& !affected_by_spell(ch, SPELL_STRENGTH)) {
cast_spell(ch, ch, NULL, NULL, SPELL_STRENGTH);
} else if (can_cast_spell(ch, SPELL_BLUR) && !AFF_FLAGGED(ch, AFF_BLUR)) {
cast_spell(ch, ch, NULL, NULL, SPELL_BLUR);
} else if (can_cast_spell(ch, SPELL_ARMOR)
&& !affected_by_spell(ch, SPELL_ARMOR)) {
cast_spell(ch, ch, NULL, NULL, SPELL_ARMOR);
}
}
bool
psionic_mob_fight(struct creature *ch, struct creature *precious_vict)
{
struct creature *vict = NULL;
if (!is_fighting(ch))
return false;
// pick an enemy
if (!(vict = choose_opponent(ch, precious_vict)))
return false;
int aggression = calculate_mob_aggression(ch, vict);
// Psions can't really do anything when there's a psishield in place
if (AFF3_FLAGGED(vict, AFF3_PSISHIELD)
&& can_cast_spell(ch, SPELL_PSIONIC_SHATTER)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSIONIC_SHATTER);
return true;
}
// Prioritize healing with aggression
if (GET_HIT(ch) < (GET_MAX_HIT(ch) * MIN(20, MAX(80, aggression)) / 100)
&& can_cast_spell(ch, SPELL_WOUND_CLOSURE)) {
cast_spell(ch, ch, NULL, NULL, SPELL_WOUND_CLOSURE);
return true;
}
if (aggression > 75) {
// extremely aggressive - just attack hard
if (can_cast_spell(ch, SKILL_PSIBLAST)) {
perform_offensive_skill(ch, vict, SKILL_PSIBLAST);
return true;
} else if (GET_POSITION(vict) > POS_SITTING
&& can_cast_spell(ch, SPELL_EGO_WHIP)) {
cast_spell(ch, vict, NULL, NULL, SPELL_EGO_WHIP);
return true;
}
}
if (aggression > 50) {
// somewhat aggressive - balance attacking with crippling
if (GET_MANA(ch) < GET_MAX_MANA(ch) / 2
&& can_cast_spell(ch, SKILL_PSIDRAIN)
&& can_psidrain(ch, vict, NULL, false)) {
perform_psidrain(ch, vict);
return true;
} else if (!affected_by_spell(vict, SPELL_PSYCHIC_CRUSH)
&& can_cast_spell(ch, SPELL_PSYCHIC_CRUSH)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSYCHIC_CRUSH);
return true;
} else if (!affected_by_spell(vict, SPELL_MOTOR_SPASM)
&& can_cast_spell(ch, SPELL_MOTOR_SPASM)) {
cast_spell(ch, vict, NULL, NULL, SPELL_MOTOR_SPASM);
return true;
} else if (!affected_by_spell(ch, SPELL_ADRENALINE)
&& can_cast_spell(ch, SPELL_ADRENALINE)) {
cast_spell(ch, ch, NULL, NULL, SPELL_ADRENALINE);
return true;
} else if (GET_POSITION(vict) > POS_SITTING
&& can_cast_spell(ch, SPELL_EGO_WHIP)) {
cast_spell(ch, vict, NULL, NULL, SPELL_EGO_WHIP);
return true;
} else if (can_cast_spell(ch, SKILL_PSIBLAST)) {
perform_offensive_skill(ch, vict, SKILL_PSIBLAST);
return true;
}
}
if (aggression > 25) {
// not very aggressive - play more defensively
if (IS_PSIONIC(vict)
&& !affected_by_spell(ch, SPELL_PSYCHIC_RESISTANCE)
&& can_cast_spell(ch, SPELL_PSYCHIC_RESISTANCE)) {
cast_spell(ch, ch, NULL, NULL, SPELL_PSYCHIC_RESISTANCE);
return true;
} else if (!IS_CONFUSED(vict)
&& can_cast_spell(ch, SPELL_CONFUSION)
&& (IS_MAGE(vict) || IS_PSIONIC(vict) || IS_CLERIC(vict) ||
IS_KNIGHT(vict) || IS_PHYSIC(vict))) {
cast_spell(ch, vict, NULL, NULL, SPELL_CONFUSION);
return true;
} else if (GET_MOVE(ch) < GET_MAX_MOVE(ch) / 4
&& can_cast_spell(ch, SPELL_ENDURANCE)) {
cast_spell(ch, ch, NULL, NULL, SPELL_ENDURANCE);
return true;
} else if (GET_MOVE(ch) < GET_MAX_MOVE(ch) / 4
&& can_cast_spell(ch, SPELL_DERMAL_HARDENING)) {
cast_spell(ch, ch, NULL, NULL, SPELL_DERMAL_HARDENING);
return true;
} else if (!AFF2_FLAGGED(ch, AFF2_VERTIGO)
&& can_cast_spell(ch, SPELL_VERTIGO)) {
cast_spell(ch, vict, NULL, NULL, SPELL_VERTIGO);
return true;
} else if (!affected_by_spell(vict, SPELL_PSYCHIC_FEEDBACK)
&& can_cast_spell(ch, SPELL_PSYCHIC_FEEDBACK)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSYCHIC_FEEDBACK);
return true;
} else if (!affected_by_spell(vict, SPELL_WEAKNESS)
&& can_cast_spell(ch, SPELL_WEAKNESS)) {
cast_spell(ch, vict, NULL, NULL, SPELL_WEAKNESS);
return true;
} else if (!affected_by_spell(vict, SPELL_CLUMSINESS)
&& can_cast_spell(ch, SPELL_CLUMSINESS)) {
cast_spell(ch, vict, NULL, NULL, SPELL_CLUMSINESS);
return true;
} else if (can_cast_spell(ch, SKILL_PSIBLAST)) {
perform_offensive_skill(ch, vict, SKILL_PSIBLAST);
return true;
}
}
if (aggression > 5) {
// attempt to neutralize or get away
if (GET_POSITION(vict) > POS_SLEEPING
&& can_cast_spell(ch, SPELL_MELATONIC_FLOOD)) {
cast_spell(ch, vict, NULL, NULL, SPELL_MELATONIC_FLOOD);
return true;
} else if (can_cast_spell(ch, SPELL_ASTRAL_SPELL)) {
cast_spell(ch, vict, NULL, NULL, SPELL_ASTRAL_SPELL);
return true;
} else if (can_cast_spell(ch, SPELL_AMNESIA)) {
cast_spell(ch, vict, NULL, NULL, SPELL_AMNESIA);
return true;
} else if (can_cast_spell(ch, SPELL_FEAR)) {
cast_spell(ch, vict, NULL, NULL, SPELL_FEAR);
return true;
}
}
return false;
}
void
psionic_best_attack(struct creature *ch, struct creature *vict)
{
int aggression = calculate_mob_aggression(ch, vict);
// Psions can't really do anything when there's a psishield in place
if (AFF3_FLAGGED(vict, AFF3_PSISHIELD)
&& can_cast_spell(ch, SPELL_PSIONIC_SHATTER)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSIONIC_SHATTER);
return;
}
if (aggression > 75) {
// extremely aggressive - just attack hard
if (!affected_by_spell(vict, SPELL_PSYCHIC_SURGE)
&& can_cast_spell(ch, SPELL_PSYCHIC_SURGE)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSYCHIC_SURGE);
return;
} else if (can_cast_spell(ch, SKILL_PSIBLAST)) {
perform_offensive_skill(ch, vict, SKILL_PSIBLAST);
return;
} else if (GET_POSITION(vict) > POS_SITTING
&& can_cast_spell(ch, SPELL_EGO_WHIP)) {
cast_spell(ch, vict, NULL, NULL, SPELL_EGO_WHIP);
return;
}
}
if (aggression > 50) {
// somewhat aggressive - balance attacking with crippling
if (!affected_by_spell(vict, SPELL_PSYCHIC_CRUSH)
&& can_cast_spell(ch, SPELL_PSYCHIC_CRUSH)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSYCHIC_CRUSH);
return;
} else if (!affected_by_spell(vict, SPELL_MOTOR_SPASM)
&& can_cast_spell(ch, SPELL_MOTOR_SPASM)) {
cast_spell(ch, vict, NULL, NULL, SPELL_MOTOR_SPASM);
return;
} else if (GET_POSITION(vict) > POS_SITTING
&& can_cast_spell(ch, SPELL_EGO_WHIP)) {
cast_spell(ch, vict, NULL, NULL, SPELL_EGO_WHIP);
return;
} else if (can_cast_spell(ch, SKILL_PSIBLAST)) {
perform_offensive_skill(ch, vict, SKILL_PSIBLAST);
return;
}
}
if (aggression > 25) {
// not very aggressive - play more defensively
if (!IS_CONFUSED(vict)
&& can_cast_spell(ch, SPELL_CONFUSION)
&& (IS_MAGE(vict) || IS_PSIONIC(vict) || IS_CLERIC(vict) ||
IS_KNIGHT(vict) || IS_PHYSIC(vict))) {
cast_spell(ch, vict, NULL, NULL, SPELL_CONFUSION);
return;
} else if (!AFF2_FLAGGED(ch, AFF2_VERTIGO)
&& can_cast_spell(ch, SPELL_VERTIGO)) {
cast_spell(ch, vict, NULL, NULL, SPELL_VERTIGO);
return;
} else if (!affected_by_spell(vict, SPELL_PSYCHIC_FEEDBACK)
&& can_cast_spell(ch, SPELL_PSYCHIC_FEEDBACK)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSYCHIC_FEEDBACK);
return;
} else if (nullpsi_is_advisable(vict)
&& can_cast_spell(ch, SPELL_NULLPSI)) {
cast_spell(ch, vict, NULL, NULL, SPELL_NULLPSI);
return;
} else if (can_cast_spell(ch, SKILL_PSIBLAST)) {
perform_offensive_skill(ch, vict, SKILL_PSIBLAST);
return;
}
}
if (aggression > 5) {
// attempt to neutralize or get away
if (GET_POSITION(vict) > POS_SLEEPING
&& can_cast_spell(ch, SPELL_MELATONIC_FLOOD)) {
cast_spell(ch, vict, NULL, NULL, SPELL_MELATONIC_FLOOD);
return;
} else if (can_cast_spell(ch, SPELL_ASTRAL_SPELL)) {
cast_spell(ch, vict, NULL, NULL, SPELL_ASTRAL_SPELL);
return;
} else if (can_cast_spell(ch, SPELL_AMNESIA)) {
cast_spell(ch, vict, NULL, NULL, SPELL_AMNESIA);
return;
} else if (can_cast_spell(ch, SPELL_FEAR)) {
cast_spell(ch, vict, NULL, NULL, SPELL_FEAR);
return;
}
}
// desperation - just attack full force, as hard as possible
if (!affected_by_spell(vict, SPELL_PSYCHIC_SURGE)
&& can_cast_spell(ch, SPELL_PSYCHIC_SURGE)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSYCHIC_SURGE);
return;
} else if (!affected_by_spell(vict, SPELL_PSYCHIC_CRUSH)
&& can_cast_spell(ch, SPELL_PSYCHIC_CRUSH)) {
cast_spell(ch, vict, NULL, NULL, SPELL_PSYCHIC_CRUSH);
return;
} else if (!affected_by_spell(vict, SPELL_MOTOR_SPASM)
&& can_cast_spell(ch, SPELL_MOTOR_SPASM)) {
cast_spell(ch, vict, NULL, NULL, SPELL_MOTOR_SPASM);
return;
} else if (can_cast_spell(ch, SKILL_PSIBLAST)) {
perform_offensive_skill(ch, vict, SKILL_PSIBLAST);
return;
} else if (GET_POSITION(vict) > POS_SITTING
&& can_cast_spell(ch, SPELL_EGO_WHIP)) {
cast_spell(ch, vict, NULL, NULL, SPELL_EGO_WHIP);
return;
} else if (GET_POSITION(vict) > POS_SLEEPING
&& can_cast_spell(ch, SPELL_MELATONIC_FLOOD)) {
cast_spell(ch, vict, NULL, NULL, SPELL_MELATONIC_FLOOD);
return;
} else if (can_cast_spell(ch, SPELL_ASTRAL_SPELL)) {
cast_spell(ch, vict, NULL, NULL, SPELL_ASTRAL_SPELL);
return;
} else if (can_cast_spell(ch, SPELL_AMNESIA)) {
cast_spell(ch, vict, NULL, NULL, SPELL_AMNESIA);
return;
} else if (can_cast_spell(ch, SPELL_FEAR)) {
cast_spell(ch, vict, NULL, NULL, SPELL_FEAR);
return;
} else {
hit(ch, vict, TYPE_UNDEFINED);
}
}
void
perform_psidrain(struct creature *ch, struct creature *vict)
{
int find_distance(struct room_data *tmp, struct room_data *location);
int dist, drain, prob, percent;
if (!can_psidrain(ch, vict, &dist, true))
return;
if (AFF3_FLAGGED(vict, AFF3_PSISHIELD) && creature_distrusts(vict, ch)) {
prob = CHECK_SKILL(ch, SKILL_PSIDRAIN) + GET_INT(ch);
prob += skill_bonus(ch, SKILL_PSIDRAIN);
percent = skill_bonus(vict, SPELL_PSISHIELD);
percent += number(1, 120);
if (mag_savingthrow(vict, GET_LEVEL(ch), SAVING_PSI))
percent *= 2;
if (GET_INT(vict) > GET_INT(ch))
percent += (GET_INT(vict) - GET_INT(ch)) * 8;
if (percent >= prob) {
act("Your attack is deflected by $N's psishield!",
false, ch, NULL, vict, TO_CHAR);
act("$n's psychic attack is deflected by your psishield!",
false, ch, NULL, vict, TO_VICT);
act("$n staggers under an unseen force.",
true, ch, NULL, vict, TO_NOTVICT);
return;
}
}
if (GET_MANA(vict) <= 0) {
act("$E is completely drained of psychic energy.",
true, ch, NULL, vict, TO_CHAR);
return;
}
drain = dice(GET_LEVEL(ch), GET_INT(ch) + GET_REMORT_GEN(ch)) +
CHECK_SKILL(ch, SKILL_PSIDRAIN);
if (dist > 0)
drain /= dist + 1;
drain /= 4;
drain = MAX(0, MIN(GET_MANA(vict), drain));
prob = CHECK_SKILL(ch, SKILL_PSIDRAIN) + GET_INT(ch) +
(AFF3_FLAGGED(vict, AFF3_PSISHIELD) ? -20 : 0);
if (is_fighting(vict))
prob += 15;
if (dist > 0)
prob -= dist * 3;
act("$n strains against an unseen force.", false, ch, NULL, vict, TO_ROOM);
//
// failure
//
if (number(0, 121) > prob) {
send_to_char(ch, "You are unable to create the drainage link!\r\n");
WAIT_STATE(ch, 2 RL_SEC);
if (IS_NPC(vict) && !is_fighting(vict)) {
if (ch->in_room == vict->in_room) {
add_combat(vict, ch, false);
add_combat(ch, vict, true);
} else {
remember(vict, ch);
if (NPC2_FLAGGED(vict, NPC2_HUNT))
start_hunting(vict, ch);
}
}
}
//
// success
//
else {
act("A torrent of psychic energy is ripped out of $N's mind!",
false, ch, NULL, vict, TO_CHAR);
if (ch->in_room != vict->in_room &&
GET_LEVEL(vict) + number(0, CHECK_SKILL(vict, SKILL_PSIDRAIN)) >
GET_LEVEL(ch))
act("Your psychic energy is ripped from you from afar!",
false, ch, NULL, vict, TO_VICT);
else
act("Your psychic energy is ripped from you by $n!",
false, ch, NULL, vict, TO_VICT);
GET_MANA(vict) -= drain;
GET_MANA(ch) = MIN(GET_MAX_MANA(ch), GET_MANA(ch) + drain);
GET_MOVE(ch) -= 20;
WAIT_STATE(vict, 1 RL_SEC);
WAIT_STATE(ch, 5 RL_SEC);
gain_skill_prof(ch, SKILL_PSIDRAIN);
if (IS_NPC(vict) && !(is_fighting(vict))) {
if (ch->in_room == vict->in_room) {
remember(vict, ch);
if (NPC2_FLAGGED(vict, NPC2_HUNT))
start_hunting(vict, ch);
add_combat(vict, ch, false);
add_combat(ch, vict, true);
}
}
}
}
// Returns true if the player can see at all, regardless of other influences
bool
check_sight_self(struct creature * self)
{
return !AFF_FLAGGED(self, AFF_BLIND) ||
AFF3_FLAGGED(self, AFF3_SONIC_IMAGERY);
}
