attack.c File Reference

#include <assert.h>
#include <global.h>
#include <living.h>
#include <material.h>
#include <skills.h>
#include <sproto.h>
#include <sounds.h>

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Functions
static int	abort_attack (object *target, object *hitter, int simple_attack)
static int	adj_attackroll (object *hitter, object *target)
static void	attack_message (int dam, int type, object *op, object *hitter)
int	attack_ob (object *op, object *hitter)
static int	attack_ob_simple (object *op, object *hitter, int base_dam, int base_wc)
void	blind_living (object *op, object *hitter, int dam)
static void	cancellation (object *op)
void	confuse_living (object *op, object *hitter, int dam)
static void	deathstrike_living (object *op, object *hitter, int *dam)
static int	did_make_save_item (object *op, int type, object *originator)
int	friendly_fire (object *op, object *hitter)
static int	get_attack_mode (object **target, object **hitter, int *simple_attack)
int	hit_map (object *op, int dir, uint32 type, int full_hit)
int	hit_player (object *op, int dam, object *hitter, uint32 type, int full_hit)
object *	hit_with_arrow (object *op, object *victim)
static int	hit_with_one_attacktype (object *op, object *hitter, int dam, uint32 attacknum)
static int	is_aimed_missile (object *op)
static int	kill_object (object *op, int dam, object *hitter, int type)
void	paralyze_living (object *op, object *hitter, int dam)
static void	poison_living (object *op, object *hitter, int dam)
void	save_throw_object (object *op, uint32 type, object *originator)
static void	scare_creature (object *target, object *hitter)
static void	slow_living (object *op, object *hitter, int dam)
static int	stick_arrow (object *op, object *tmp)
static void	tear_down_wall (object *op)
static void	thrown_item_effect (object *, object *)

Detailed Description

This handles all attacks, magical or not.

Todo:

clean functions. Are all parameters required? Seems quite a mess to send damage/wc etc in attack_ob_simple().

Definition in file attack.c.

Function Documentation

static int abort_attack ( object *  target, object *  hitter, int  simple_attack  )

static

Check if target and hitter are still in a relation similar to the one determined by get_attack_mode().

Parameters

target	who is attacked.
hitter	who is attacking.
simple_attack	previous mode as returned by get_attack_mode().

Returns

1 if the relation has changed, 0 else.

Definition at line 729 of file attack.c.

References obj::env, FLAG_REMOVED, obj::map, on_same_map(), and QUERY_FLAG.

Referenced by attack_ob_simple(), and hit_player().

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static int adj_attackroll ( object *  hitter, object *  target  )

static

Adjustments to attack rolls by various conditions

Parameters

hitter	who is hitting.
target	victim of the attack.

Returns

adjustment to attack roll.

Definition at line 2471 of file attack.c.

References can_see_enemy(), mapdef::darkness, FLAG_ALIVE, FLAG_BLIND, FLAG_CONFUSED, FLAG_REMOVED, FLAG_SCARED, FLAG_UNAGGRESSIVE, get_owner(), obj::invisible, is_aimed_missile(), llevError, LOG(), obj::map, obj::move_type, on_same_map(), QUERY_FLAG, and stand_in_light().

Referenced by attack_ob_simple().

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static void attack_message ( int  dam, int  type, object *  op, object *  hitter  )

static

Send an attack message to someone.

Parameters

dam	amount of damage done.
type	attack type.
op	victim of the attack.
hitter	who is hitting.

Todo:

move check for player at function start? this function seems called for everyone. use string safe functions.

Definition at line 433 of file attack.c.

References obj::above, AT_COLD, AT_DRAIN, AT_ELECTRICITY, AT_FIRE, AT_MAGIC, AT_PHYSICAL, AT_POISON, ATM_ARROW, ATM_BASIC, ATM_BLUD, ATM_CLAW, ATM_CLEAVE, ATM_COLD, ATM_CRUSH, ATM_DOOR, ATM_DRAIN, ATM_ELEC, ATM_FIRE, ATM_KARATE, ATM_PIERCE, ATM_PUNCH, ATM_SLASH, ATM_SLICE, ATM_STAB, ATM_SUFFER, ATM_WHIP, ATM_WRAITH_FEED, attack_mess, attackmess::buf2, obj::chosen_skill, obj::contr, obj::current_weapon, DISEASE, DOOR, draw_ext_info(), draw_ext_info_format(), GET_MAP_OB, get_owner(), IS_ARROW, IS_LIVE, attackmess::level, obj::map, MAX_BUF, MAXATTACKMESS, MSG_TYPE_ATTACK, MSG_TYPE_ATTACK_DID_HIT, MSG_TYPE_ATTACK_PET_HIT, MSG_TYPE_VICTIM, MSG_TYPE_VICTIM_WAS_HIT, obj::name, NDI_BLACK, out_of_map(), obj::owner, play_sound_map(), play_sound_player_only(), PLAYER, POISONING, rndm(), SK_CLAWING, SK_KARATE, SK_PUNCHING, SK_WRAITH_FEED, SOUND_TYPE_HIT, SOUND_TYPE_HIT_BY, SP_BULLET, SP_CONE, SP_EXPLOSION, SPELL_EFFECT, obj::subtype, SYMPTOM, obj::type, USING_SKILL, WEAP_BLUD, WEAP_CLEAVE, WEAP_CRUSH, WEAP_HIT, WEAP_PIERCE, WEAP_SLASH, WEAP_SLICE, WEAP_STAB, WEAP_WHIP, obj::weapontype, obj::x, and obj::y.

Referenced by hit_player().

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int attack_ob	(	object *	op,
		object *	hitter
	)

Simple wrapper for attack_ob_simple(), will use hitter's values.

Parameters

op	victim.
hitter	attacker.

Returns

dealt damage.

Definition at line 929 of file attack.c.

References attack_ob_simple(), liv::dam, obj::head, obj::stats, and liv::wc.

Referenced by do_skill_attack(), and move_golem().

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static int attack_ob_simple ( object *  op, object *  hitter, int  base_dam, int  base_wc  )

static

Handles simple attack cases.

Parameters

op	victim. Should be the head part.
hitter	attacked. Should be the head part.
base_dam	damage to do.
base_wc	wc to hit with.

Returns

dealt damage.

Todo:

fix void return values. Try to remove gotos. Better document when it's called.

Definition at line 760 of file attack.c.

References abort_attack(), liv::ac, add_refcount(), adj_attackroll(), obj::anim_suffix, apply_anim_suffix(), AT_ACID, AT_PHYSICAL, obj::attacktype, can_see_enemy(), obj::casting_time, Settings::casting_time, CLEAR_FLAG, obj::count, obj::current_weapon, liv::dam, draw_ext_info(), draw_ext_info_format(), EVENT_ATTACK, execute_event(), FABS, FLAG_ALIVE, FLAG_HITBACK, FLAG_MONSTER, FLAG_SLEEP, free_string(), get_attack_mode(), get_owner(), obj::hide, hit_player(), liv::Int, leave(), make_visible(), MSG_TYPE_ATTACK, MSG_TYPE_ATTACK_FUMBLE, MSG_TYPE_VICTIM, MSG_TYPE_VICTIM_WAS_HIT, obj::name, NDI_ALL, NDI_UNIQUE, npc_call_help(), PLAYER, PREFER_HIGH, PREFER_LOW, process_object(), QUERY_FLAG, random_roll(), rndm(), SCRIPT_FIX_ALL, settings, obj::speed, obj::speed_left, obj::stats, thrown_item_effect(), TRUE, obj::type, and was_destroyed.

Referenced by attack_ob(), and hit_with_arrow().

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void blind_living	(	object *	op,
		object *	hitter,
		int	dam
	)

Blind a living thing.

Parameters

op	victim.
hitter	who is attacking.
dam	damage to deal.

Definition at line 2276 of file attack.c.

References ATNR_BLIND, BLINDNESS, change_abil(), create_archetype(), draw_ext_info_format(), fix_object(), FLAG_APPLIED, FLAG_BLIND, liv::food, get_owner(), insert_ob_in_ob(), MAX_BUF, MSG_TYPE_ATTACK, MSG_TYPE_ATTACK_DID_HIT, NDI_UNIQUE, obj::owner, present_in_ob(), query_name(), obj::resist, SET_FLAG, obj::speed, and obj::stats.

Referenced by hit_with_one_attacktype(), and scroll_failure().

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static void cancellation ( object *  op )

static

Cancels object *op. Cancellation basically means an object loses its magical benefits.

Parameters

op	item to cancel. Its inventory will also be cancelled.

Definition at line 63 of file attack.c.

References AT_CANCELLATION, obj::below, CLEAR_FLAG, CONTAINER, did_make_save_item(), obj::env, esrv_update_item(), FABS, FLAG_ALIVE, FLAG_CURSED, FLAG_DAMNED, FLAG_KNOWN_CURSED, FLAG_KNOWN_MAGICAL, obj::inv, obj::invisible, obj::magic, PLAYER, QUERY_FLAG, rndm(), THROWN_OBJ, obj::type, and UPD_FLAGS.

Referenced by hit_with_one_attacktype(), and save_throw_object().

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void confuse_living	(	object *	op,
		object *	hitter,
		int	dam
	)

Confuse a living thing.

Parameters

op	victim.
hitter	who is attacking.
dam	damage to deal.

Definition at line 2237 of file attack.c.

References add_string(), ATNR_CONFUSION, create_archetype(), draw_ext_info(), obj::duration, FLAG_CONFUSED, FORCE, FORCE_CONFUSION, FORCE_NAME, free_string(), insert_ob_in_ob(), MAX, MSG_TYPE_ATTRIBUTE, MSG_TYPE_ATTRIBUTE_BAD_EFFECT_START, obj::name, NDI_UNIQUE, PLAYER, present_in_ob_by_name(), QUERY_FLAG, obj::resist, SET_FLAG, obj::speed, obj::subtype, and obj::type.

Referenced by charge_mana_effect(), hit_with_one_attacktype(), prayer_failure(), scroll_failure(), spell_failure(), and write_scroll().

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static void deathstrike_living ( object *  op, object *  hitter, int *  dam  )

static

Attempts to kill 'op'.

The intention of a death attack is to kill outright things that are a lot weaker than the attacker, have a chance of killing things somewhat weaker than the caster, and no chance of killing something equal or stronger than the attacker.

If a deathstrike attack has a slaying, only a monster whose name or race matches a comma-delimited list in the slaying field of the deathstriking object is affected (this includes undead). If no slaying set, only undead are unaffected.

Parameters

	op	victim.
	hitter	attacker.
[out]	dam	damage to deal, will contain computed damage or 0 if strike failed.

Definition at line 2379 of file attack.c.

References obj::arch, obj::chosen_skill, FLAG_UNDEAD, liv::hp, obj::level, llevError, LOG(), obj::name, archt::name, PREFER_HIGH, QUERY_FLAG, obj::race, random_roll(), obj::slaying, obj::stats, and undead_name.

Referenced by hit_with_one_attacktype().

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static int did_make_save_item ( object *  op, int  type, object *  originator  )

static

Checks to make sure the item actually made its saving throw based on the tables. It does not take any further action (like destroying the item).

Parameters

op	object to check.
type	attack type.
originator	what it attacking?

Returns

TRUE if item saved, FALSE else.

Todo:

check meaning of originator.

Definition at line 103 of file attack.c.

References AT_BLIND, AT_CONFUSION, AT_COUNTERSPELL, AT_DEATH, AT_DEPLETE, AT_DRAIN, AT_FEAR, AT_GHOSTHIT, AT_HOLYWORD, AT_LIFE_STEALING, AT_MAGIC, AT_PARALYZE, AT_POISON, AT_SLOW, AT_TURN_UNDEAD, attacks, liv::dam, FALSE, obj::magic, _materialtype::material, obj::material, obj::materialname, materialt, name_to_material(), _materialtype::next, NROFATTACKS, obj::resist, rndm(), _materialtype::save, obj::stats, and TRUE.

Referenced by cancellation(), and save_throw_object().

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int friendly_fire	(	object *	op,
		object *	hitter
	)

Find out if this is friendly fire (PVP and attacker is peaceful) or not

Parameters

op	victim.
hitter	attacker.

Returns

0 this is not friendly fire, 1 if hitter is a peaceful player, 2 if hitter is a pet of a peaceful player.

Definition at line 1818 of file attack.c.

References obj::contr, DISEASE, get_owner(), obj::head, pl::peaceful, PLAYER, POISONING, RUNE, SPELL, and obj::type.

Referenced by hit_player().

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static int get_attack_mode ( object **  target, object **  hitter, int *  simple_attack  )

static

Find correct parameters for attack, do some sanity checks.

Parameters

target	will point to victim's head.
hitter	will point to hitter's head.
simple_attack	will be 1 if one of victim or target isn't on a map, 0 else.

Returns

0 if hitter can attack target, 1 else.

Definition at line 691 of file attack.c.

References FLAG_FREED, FLAG_REMOVED, obj::head, llevError, LOG(), on_same_map(), and QUERY_FLAG.

Referenced by attack_ob_simple(), and hit_player().

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int hit_map	(	object *	op,
		int	dir,
		uint32	type,
		int	full_hit
	)

Attack a spot on the map.

Parameters

op	object hitting the map.
dir	direction op is hitting/going.
type	attacktype.
full_hit	if set then monster area does not matter, it gets all damage. Else damage is proportional to affected area vs full monster area.

Returns

1 if it hits something, 0 otherwise.

Definition at line 292 of file attack.c.

References obj::above, obj::arch, AT_CHAOS, AT_COUNTERSPELL, AT_MAGIC, obj::below, obj::count, counterspell(), liv::dam, obj::env, FLAG_ALIVE, FLAG_FREED, FLAG_REMOVED, freearr_x, freearr_y, get_map_flags(), GET_MAP_OB, obj::head, hit_player(), obj::inv, llevError, LOG(), obj::map, obj::material, obj::materialname, obj::move_block, obj::name, archt::name, P_OUT_OF_MAP, PLAYER, QUERY_FLAG, save_throw_object(), shuffle_attack(), obj::stats, TRANSPORT, obj::type, UP_OBJ_FACE, update_object(), was_destroyed, obj::x, and obj::y.

Referenced by explode_bullet(), explosion(), move_aura(), move_ball_spell(), move_bolt(), move_cone(), move_missile(), and rune_attack().

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int hit_player	(	object *	op,
		int	dam,
		object *	hitter,
		uint32	type,
		int	full_hit
	)

Object is attacked by something.

This isn't used just for players, but in fact most objects.

Oct 95 - altered the following slightly for MULTIPLE_GODS hack which needs new attacktype AT_HOLYWORD to work . b.t.

Parameters

op	object to be hit
dam	base damage - protections/vulnerabilities/slaying matches can modify it.
hitter	what is hitting the object
type	attacktype
full_hit	set if monster area does not matter.

Returns

dealt damage.

Todo:

rename to something more meaningful.

Definition at line 1868 of file attack.c.

References abort_attack(), add_friendly_object(), obj::arch, arch_to_object(), AT_CHAOS, AT_DEATH, AT_DRAIN, AT_HOLYWORD, AT_MAGIC, AT_PARALYZE, AT_PHYSICAL, AT_SLOW, ATNR_MAGIC, attack_message(), obj::attack_movement, ATTACKS, Chaos_Attacks::attacktype, obj::below, CLEAR_FLAG, obj::count, determine_god(), did_make_save(), DOOR, obj::enemy, find_first_free_spot(), find_god(), FLAG_ALIVE, FLAG_FREED, FLAG_FRIENDLY, FLAG_MONSTER, FLAG_NO_DAMAGE, FLAG_ONE_HIT, FLAG_RUN_AWAY, FLAG_SPLITTING, FLAG_TEAR_DOWN, FLAG_UNAGGRESSIVE, FLAG_UNDEAD, FLAG_WIZ, free_object(), freearr_x, freearr_y, friendly_fire(), get_attack_mode(), get_owner(), GRIMREAPER, obj::head, hit_with_one_attacktype(), liv::hp, insert_ob_in_map(), obj::inv, kill_object(), obj::level, llevDebug, llevError, LOG(), obj::map, liv::maxhp, archt::more, obj::name, archt::name, npc_call_help(), NROFATTACKS, NROFNEWOBJS, obj::other_arch, obj::owner, PETMOVE, PLAYER, QUERY_FLAG, obj::race, remove_friendly_object(), remove_ob(), obj::resist, rndm(), obj::run_away, RUNE, scare_creature(), SET_FLAG, Settings::set_friendly_fire, set_owner(), settings, obj::slaying, spring_trap(), obj::stats, tear_down_wall(), obj::title, TRAP, obj::type, undead_name, obj::value, was_destroyed, obj::x, and obj::y.

Referenced by attack_ob_simple(), cast_destruction(), cast_earth_to_dust(), cast_light(), check_bullet(), check_doors(), check_earthwalls(), eat_special_food(), enter_exit(), gate_type_process(), hit_map(), legacy_ob_process(), move_symptom(), player_attack_door(), poison_type_apply(), poisoning_type_process(), rune_attack(), spell_effect_type_move_on(), spell_failure(), and START_TEST().

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object* hit_with_arrow	(	object *	op,
		object *	victim
	)

hit_with_arrow() disassembles the missile, attacks the victim and reassembles the missile.

Parameters

op	missile hitting.
victim	who is hit by op.

Returns

pointer to the reassembled missile, or NULL if the missile isn't available anymore.

Definition at line 975 of file attack.c.

References add_refcount(), attack_ob_simple(), obj::below, obj::count, liv::dam, obj::env, EVENT_ATTACK, EVENT_CONNECTOR, execute_event(), fix_stopped_arrow(), free_no_drop(), free_object(), free_string(), INS_NO_MERGE, INS_NO_WALK_ON, insert_ob_in_map(), insert_ob_in_ob(), obj::inv, obj::map, merge_ob(), remove_ob(), SCRIPT_FIX_ALL, obj::skill, obj::speed, obj::stats, stick_arrow(), obj::type, was_destroyed, liv::wc, obj::x, and obj::y.

Referenced by common_process_projectile(), and common_projectile_move_on().

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static int hit_with_one_attacktype ( object *  op, object *  hitter, int  dam, uint32  attacknum  )

static

Handles one attacktype's damage. This doesn't damage the creature, but returns how much it should take. However, it will do other effects (paralyzation, slow, etc.).

Parameters

op	victim of the attack.
hitter	attacker.
dam	maximum dealt damage.
attacknum	number of the attacktype of the attack. Must be a single value and not a combination. See the ATNR_xxx values.

Returns

damage to actually do.

Definition at line 1179 of file attack.c.

References AMULET, obj::arch, ATNR_ACID, ATNR_BLIND, ATNR_CANCELLATION, ATNR_CHAOS, ATNR_CONFUSION, ATNR_COUNTERSPELL, ATNR_DEATH, ATNR_DEPLETE, ATNR_DRAIN, ATNR_FEAR, ATNR_HOLYWORD, ATNR_INTERNAL, ATNR_LIFE_STEALING, ATNR_PARALYZE, ATNR_PHYSICAL, ATNR_POISON, ATNR_SLOW, ATNR_TURN_UNDEAD, obj::below, blind_living(), cancellation(), change_exp(), check_physically_infect(), obj::chosen_skill, confuse_living(), obj::current_weapon, deathstrike_living(), determine_god(), did_make_save(), obj::discrete_damage, DOOR, drain_stat(), draw_ext_info_format(), esrv_update_item(), liv::exp, find_god(), fix_object(), FLAG_ALIVE, FLAG_APPLIED, FLAG_GENERATOR, FLAG_MONSTER, FLAG_UNDEAD, FLAG_WAS_WIZ, liv::food, get_owner(), GIRDLE, GOLEM, HORN, liv::hp, obj::inv, obj::invisible, is_wraith_pl(), obj::level, llevError, LOG(), M_IRON, obj::magic, obj::material, MAX, MAX_BUF, liv::maxhp, MIN, MSG_TYPE_VICTIM, MSG_TYPE_VICTIM_WAS_HIT, archt::name, NDI_RED, NDI_UNIQUE, NROFATTACKS, op_on_battleground(), paralyze_living(), PLAYER, poison_living(), PREFER_HIGH, PREFER_LOW, QUERY_FLAG, query_name(), obj::race, random_roll(), obj::resist, RING, rndm(), ROD, scare_creature(), SK_EXP_TOTAL, obj::skill, obj::slaying, slow_living(), obj::speed, obj::stats, turn_bonus, obj::type, undead_name, UPD_NAME, WAND, and liv::Wis.

Referenced by hit_player().

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static int is_aimed_missile ( object *  op )

static

Determine if the object is an 'aimed' missile.

Parameters

op	object to check.

Returns

1 if aimed missile, 0 else.

Definition at line 2532 of file attack.c.

References ARROW, MOVE_FLYING, obj::move_type, SP_BULLET, SP_EXPLOSION, SPELL_EFFECT, obj::subtype, THROWN_OBJ, and obj::type.

Referenced by adj_attackroll().

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static int kill_object ( object *  op, int  dam, object *  hitter, int  type  )

static

An object was killed, handle various things (logging, messages, ...).

GROS: This code comes from hit_player. It has been made external to allow script procedures to "kill" objects in a combat-like fashion. It was initially used by (kill-object) developed for the Collector's Sword. Note that nothing has been changed from the original version of the following code.

Will LOG pk, handles battleground, and so on.

This function was a bit of a mess with hitter getting changed, values being stored away but not used, etc. I've cleaned it up a bit - I think it should be functionally equivalant. MSW 2002-07-17

Parameters

op	what is being killed.
dam	damage done to it.
hitter	what is hitting it.
type	the attacktype.

Returns

dealt damage.

Todo:

finish commenting what it does exactly.

Definition at line 1534 of file attack.c.

References BIG_NAME, calc_skill_exp(), change_luck(), check_exp_loss(), obj::chosen_skill, obj::contr, create_archetype(), obj::current_weapon, DOOR, draw_ext_info(), draw_ext_info_format(), EVENT_DEATH, EVENT_GKILL, execute_event(), execute_global_event(), liv::exp, FLAG_BLOCKSVIEW, FLAG_FRIENDLY, FLAG_MONSTER, FLAG_READY_WEAPON, FLAG_WAS_WIZ, FLAG_WIZ, free_object(), get_ob_key_value(), get_owner(), pl::golem_count, socket_struct::host, liv::hp, insert_ob_in_map(), kill_player(), pl::killer, pl::last_skill_ob, obj::level, llevError, llevInfo, LOG(), obj::map, MAX_BUF, MIN, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_PLAYER, MSG_TYPE_ATTACK, MSG_TYPE_ATTACK_DID_KILL, MSG_TYPE_ATTACK_PET_DIED, obj::name, NDI_ALL, NDI_BLACK, NDI_UNIQUE, NUM_SKILLS, op_on_battleground(), obj::owner, pl::party, Settings::pk_luck_penalty, Settings::pk_max_experience, Settings::pk_max_experience_percent, play_sound_map(), PLAYER, QUERY_FLAG, query_name(), range_golem, pl::ranges, remove_friendly_object(), remove_ob(), SCRIPT_FIX_ALL, settings, share_exp(), Settings::simple_exp, SK_EXP_TOTAL, SKILL, obj::skill, snprintf(), pl::socket, SOUND_TYPE_HIT, obj::speed, obj::speed_left, obj::stats, pl::title, obj::type, update_all_los(), update_ob_speed(), obj::x, and obj::y.

Referenced by hit_player().

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void paralyze_living	(	object *	op,
		object *	hitter,
		int	dam
	)

Paralyze a living thing.

Parameters

op	victim.
hitter	who is attacking.
dam	damage to deal.

Definition at line 2324 of file attack.c.

References ATNR_PARALYZE, FABS, obj::resist, obj::speed, and obj::speed_left.

Referenced by hit_with_one_attacktype(), prayer_failure(), scroll_failure(), and spell_failure().

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static void poison_living ( object *  op, object *  hitter, int  dam  )

static

Poison a living thing.

Parameters

op	victim.
hitter	who is attacking.
dam	damage to deal.

Definition at line 2137 of file attack.c.

References add_refcount(), arch_to_object(), liv::Con, copy_owner(), liv::dam, liv::Dex, draw_ext_info(), draw_ext_info_format(), find_archetype(), fix_object(), FLAG_ALIVE, FLAG_APPLIED, liv::food, free_string(), get_owner(), insert_ob_in_ob(), liv::Int, obj::level, llevError, LOG(), MAX, MSG_TYPE_ATTACK, MSG_TYPE_ATTACK_DID_HIT, MSG_TYPE_ATTACK_PET_HIT, MSG_TYPE_ATTRIBUTE, MSG_TYPE_ATTRIBUTE_BAD_EFFECT_START, obj::name, NDI_UNIQUE, obj::owner, PLAYER, present_arch_in_ob(), QUERY_FLAG, SET_FLAG, obj::skill, obj::speed_left, obj::stats, liv::Str, and obj::type.

Referenced by hit_with_one_attacktype().

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void save_throw_object	(	object *	op,
		uint32	type,
		object *	originator
	)

Object is attacked with some attacktype (fire, ice, ...). Calls did_make_save_item(). It then performs the appropriate actions to the item (such as burning the item up, calling cancellation(), etc.)

Parameters

op	victim of the attack.
type	attacktype.
originator	what is attacking.

Definition at line 171 of file attack.c.

References arch_to_object(), AT_CANCELLATION, AT_COLD, AT_ELECTRICITY, AT_FIRE, ATNR_COLD, obj::below, cancellation(), create_archetype(), decrease_ob_nr(), did_make_save_item(), obj::env, find_archetype(), fix_stopped_item(), FLAG_IS_LIGHTABLE, FLAG_NO_PICK, FLAG_REMOVED, free_object(), insert_ob_in_map(), insert_ob_in_ob(), obj::inv, obj::map, obj::move_slow, obj::move_slow_penalty, archt::name, obj::nrof, obj::other_arch, present_arch(), QUERY_FLAG, remove_ob(), replace_insert_ob_in_map(), obj::resist, rndm(), RUNE, spring_trap(), stop_item(), obj::type, obj::x, and obj::y.

Referenced by hit_map(), lighter_type_apply(), and spell_effect_type_move_on().

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static void scare_creature ( object *  target, object *  hitter  )

static

Creature is scared, update its values.

Parameters

target	scared creature.
hitter	who scared target.

Definition at line 1152 of file attack.c.

References obj::enemy, FLAG_SCARED, get_owner(), and SET_FLAG.

Referenced by hit_player(), and hit_with_one_attacktype().

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static void slow_living ( object *  op, object *  hitter, int  dam  )

static

Slow a living thing.

Parameters

op	victim.
hitter	who is attacking.
dam	damage to deal.

Definition at line 2208 of file attack.c.

References arch_to_object(), draw_ext_info(), find_archetype(), fix_object(), FLAG_APPLIED, liv::food, insert_ob_in_ob(), llevError, LOG(), MSG_TYPE_ATTRIBUTE, MSG_TYPE_ATTRIBUTE_BAD_EFFECT_START, NDI_UNIQUE, present_arch_in_ob(), SET_FLAG, obj::speed_left, and obj::stats.

Referenced by hit_with_one_attacktype().

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static int stick_arrow ( object *  op, object *  tmp  )

static

Try to put an arrow in inventory.

Parameters

op	arrow to try to insert.
tmp	what is stopping the arrow.

Returns

1 if op was inserted into tmp's inventory, 0 otherwise.

Definition at line 946 of file attack.c.

References obj::head, liv::hp, insert_ob_in_ob(), remove_ob(), obj::stats, and obj::weight.

Referenced by hit_with_arrow().

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static void tear_down_wall ( object *  op )

static

Handles wall tearing animation. Will change the face according to the hp/maxhp ration.

If the wall reaches its last animation, either free it or set it non living so it doesn't block anymore.

Parameters

op	wall to update.

Definition at line 1104 of file attack.c.

References blank_face, CLEAR_FLAG, obj::face, FLAG_ALIVE, FLAG_BLOCKSVIEW, free_object(), GET_ANIM_ID, liv::hp, llevError, LOG(), obj::map, liv::maxhp, obj::move_block, obj::name, NUM_ANIMATIONS, remove_ob(), SET_ANIMATION, obj::stats, UP_OBJ_FACE, update_all_los(), update_object(), obj::x, and obj::y.

Referenced by hit_player().

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static void thrown_item_effect ( object *  hitter, object *  victim  )

static

Handles any special effects of thrown items (like attacking living creatures–a potion thrown at a monster).

Parameters

hitter	thrown item.
victim	object that is hit by hitter.

Todo:

invert parameters for coherence with other functions?

Definition at line 2431 of file attack.c.

References ATNR_MAGIC, ATNR_POISON, FLAG_ALIVE, FLAG_UNDEAD, ob_apply(), POISON, POTION, QUERY_FLAG, obj::resist, and obj::type.

Referenced by attack_ob_simple().

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