void process_disease(struct Thing *creatng)
{
SYNCDBG(18,"Starting");
//_DK_process_disease(thing);
struct CreatureControl *cctrl;
cctrl = creature_control_get_from_thing(creatng);
if (!creature_affected_by_spell(creatng, SplK_Disease)) {
return;
}
if (ACTION_RANDOM(100) < game.disease_transfer_percentage)
{
SubtlCodedCoords stl_num;
long n;
stl_num = get_subtile_number(creatng->mappos.x.stl.num,creatng->mappos.y.stl.num);
for (n=0; n < AROUND_MAP_LENGTH; n++)
{
struct Thing *thing;
struct Map *mapblk;
unsigned long k;
long i;
mapblk = get_map_block_at_pos(stl_num+around_map[n]);
k = 0;
i = get_mapwho_thing_index(mapblk);
while (i != 0)
{
thing = thing_get(i);
if (thing_is_invalid(thing))
{
WARNLOG("Jump out of things array");
break;
}
i = thing->next_on_mapblk;
// Per thing code
if (thing_is_creature(thing) && ((get_creature_model_flags(thing) & CMF_IsSpecDigger) == 0)
&& (thing->owner != cctrl->disease_caster_plyridx) && !creature_affected_by_spell(thing, SplK_Disease))
{
struct CreatureControl *tngcctrl;
tngcctrl = creature_control_get_from_thing(thing);
apply_spell_effect_to_thing(thing, SplK_Disease, cctrl->explevel);
tngcctrl->disease_caster_plyridx = cctrl->disease_caster_plyridx;
}
// Per thing code ends
k++;
if (k > THINGS_COUNT)
{
ERRORLOG("Infinite loop detected when sweeping things list");
erstat_inc(ESE_InfChainTngPerMapWho);
break_mapwho_infinite_chain(mapblk);
break;
}
}
}
}
if (((game.play_gameturn - cctrl->disease_start_turn) % game.disease_lose_health_time) == 0)
{
apply_damage_to_thing_and_display_health(creatng, game.disease_lose_percentage_health * cctrl->max_health / 100, DmgT_Biological, cctrl->disease_caster_plyridx);
}
}
TbBool can_thing_be_possessed(const struct Thing *thing, PlayerNumber plyr_idx)
{
//return _DK_can_thing_be_possessed(thing, plyr_idx);
if (thing->owner != plyr_idx)
return false;
if (thing_is_creature(thing))
{
if (thing_is_picked_up(thing)) {
return false;
}
if ((thing->active_state == CrSt_CreatureUnconscious)
|| creature_affected_by_spell(thing, SplK_Teleport)) {
return false;
}
if (creature_is_being_sacrificed(thing) || creature_is_being_summoned(thing)) {
return false;
}
if (creature_is_kept_in_custody_by_enemy(thing)) {
return false;
}
return true;
}
if (thing_is_object(thing))
{
if (object_is_mature_food(thing)) {
return true;
}
return false;
}
return false;
}
short creature_arrived_at_prison(struct Thing *creatng)
{
struct CreatureControl *cctrl;
struct Room *room;
TRACE_THING(creatng);
cctrl = creature_control_get_from_thing(creatng);
cctrl->target_room_id = 0;
room = get_room_thing_is_on(creatng);
if (!room_initially_valid_as_type_for_thing(room, RoK_PRISON, creatng))
{
WARNLOG("Room %s owned by player %d is invalid for %s index %d",room_code_name(room->kind),(int)room->owner,thing_model_name(creatng),(int)creatng->index);
set_start_state(creatng);
return 0;
}
if (!add_creature_to_work_room(creatng, room))
{
output_message_room_related_from_computer_or_player_action(room->owner, room->kind, OMsg_RoomTooSmall);
cctrl->flgfield_1 &= ~CCFlg_NoCompControl;
set_start_state(creatng);
return 0;
}
cctrl->field_82 = game.play_gameturn;
cctrl->flgfield_1 |= CCFlg_NoCompControl;
internal_set_thing_state(creatng, CrSt_CreatureInPrison);
if (creature_affected_by_spell(creatng, SplK_Speed)) {
terminate_thing_spell_effect(creatng, SplK_Speed);
}
if (creature_affected_by_spell(creatng, SplK_Invisibility)) {
terminate_thing_spell_effect(creatng, SplK_Invisibility);
}
if (creatng->light_id != 0) {
light_delete_light(creatng->light_id);
creatng->light_id = 0;
}
return 1;
}
void update_creature_graphic_tint(struct Thing *thing)
{
struct CreatureControl *cctrl;
cctrl = creature_control_get_from_thing(thing);
if (creature_affected_by_spell(thing, SplK_Freeze))
{
tint_thing(thing, colours[4][4][15], 1);
} else
if (((cctrl->combat_flags & CmbtF_Melee) == 0) && ((cctrl->combat_flags & CmbtF_Ranged) == 0))
{
untint_thing(thing);
} else
if ((game.play_gameturn % 3) == 0)
{
untint_thing(thing);
} else
{
switch (thing->owner)
{
case 0:
tint_thing(thing, colours[15][0][0], 1);
break;
case 1:
tint_thing(thing, colours[0][0][15], 1);
break;
case 2:
tint_thing(thing, colours[0][15][0], 1);
break;
case 3:
tint_thing(thing, colours[13][13][2], 1);
break;
default:
untint_thing(thing);
break;
}
}
}
/** Returns if a creature can do specific job at given map position.
*
* @param creatng The creature which is planned for the job.
* @param stl_x Target map position, x coord.
* @param stl_y Target map position, y coord.
* @param new_job Job selection with single job flag set.
* @return True if the creature can do the job specified, false otherwise.
* @see creature_can_do_job_for_player() similar function for use when only target player is known
*/
TbBool creature_can_do_job_near_position(struct Thing *creatng, MapSubtlCoord stl_x, MapSubtlCoord stl_y, CreatureJob new_job, unsigned long flags)
{
struct CreatureControl *cctrl;
cctrl = creature_control_get_from_thing(creatng);
SYNCDBG(6,"Starting for %s (owner %d) and job %s",thing_model_name(creatng),(int)creatng->owner,creature_job_code_name(new_job));
struct CreatureStats *crstat;
crstat = creature_stats_get_from_thing(creatng);
if (creature_will_reject_job(creatng, new_job))
{
SYNCDBG(3,"Cannot assign %s at (%d,%d) for %s index %d owner %d; in not-do-jobs list",creature_job_code_name(new_job),(int)stl_x,(int)stl_y,thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
if ((flags & JobChk_SetStateOnFail) != 0) {
anger_apply_anger_to_creature(creatng, crstat->annoy_will_not_do_job, AngR_Other, 1);
external_set_thing_state(creatng, CrSt_CreatureMoan);
cctrl->field_282 = 50;
}
return false;
}
// Don't allow creatures changed to chickens to have any job assigned, besides those specifically marked
if (creature_affected_by_spell(creatng, SplK_Chicken) && ((get_flags_for_job(new_job) & JoKF_AllowChickenized) == 0))
{
SYNCDBG(3,"Cannot assign %s at (%d,%d) for %s index %d owner %d; under chicken spell",creature_job_code_name(new_job),(int)stl_x,(int)stl_y,thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
return false;
}
// Check if the job is related to correct map place (room,slab)
if (!is_correct_position_to_perform_job(creatng, stl_x, stl_y, new_job))
{
SYNCDBG(3,"Cannot assign %s at (%d,%d) for %s index %d owner %d; not correct place for job",creature_job_code_name(new_job),(int)stl_x,(int)stl_y,thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
return false;
}
struct CreatureJobConfig *jobcfg;
jobcfg = get_config_for_job(new_job);
if (jobcfg->func_cord_check == NULL)
{
SYNCDBG(3,"Cannot assign %s at (%d,%d) for %s index %d owner %d; job has no coord check function",creature_job_code_name(new_job),(int)stl_x,(int)stl_y,thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
return false;
}
if (!jobcfg->func_cord_check(creatng, stl_x, stl_y, new_job, flags))
{
SYNCDBG(3,"Cannot assign %s at (%d,%d) for %s index %d owner %d; coord check not passed",creature_job_code_name(new_job),(int)stl_x,(int)stl_y,thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
return false;
}
// If other tests pass, check if related room (if is needed) has capacity to be used for that job
if ((get_flags_for_job(new_job) & JoKF_NeedsCapacity) != 0)
{
struct Room *room;
room = subtile_room_get(stl_x, stl_y);
if (!room_has_enough_free_capacity_for_creature(room, creatng))
{
SYNCDBG(3,"Cannot assign %s at (%d,%d) for %s index %d owner %d; not enough room capacity",creature_job_code_name(new_job),(int)stl_x,(int)stl_y,thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
if ((flags & JobChk_PlayMsgOnFail) != 0) {
const struct RoomConfigStats *roomst;
roomst = get_room_kind_stats(room->kind);
if (is_my_player_number(room->owner) && (roomst->msg_too_small > 0)) {
output_message_room_related_from_computer_or_player_action(roomst->msg_too_small);
}
}
return false;
}
}
return true;
}
/** Returns if a creature can do specific job for the player.
*
* @param creatng The creature which is planned for the job.
* @param plyr_idx Player for whom the job is to be done.
* @param new_job Job selection with single job flag set.
* @param flags Function behavior adjustment flags.
* @return True if the creature can do the job specified, false otherwise.
* @note this should be used instead of person_will_do_job_for_room()
* @note this function will never change state of the input thing, even if appropriate flags are set
* @see creature_can_do_job_near_position() similar function for use when target position is known
*/
TbBool creature_can_do_job_for_player(const struct Thing *creatng, PlayerNumber plyr_idx, CreatureJob new_job, unsigned long flags)
{
SYNCDBG(16,"Starting for %s (owner %d) and job %s",thing_model_name(creatng),(int)creatng->owner,creature_job_code_name(new_job));
if (creature_will_reject_job(creatng, new_job))
{
SYNCDBG(13,"Cannot assign %s for %s index %d owner %d; in not do jobs list",creature_job_code_name(new_job),thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
return false;
}
if (!is_correct_owner_to_perform_job(creatng, plyr_idx, new_job))
{
SYNCDBG(13,"Cannot assign %s for %s index %d owner %d; not correct owner for job",creature_job_code_name(new_job),thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
return false;
}
// Don't allow creatures changed to chickens to have any job assigned, besides those specifically marked
if (creature_affected_by_spell(creatng, SplK_Chicken) && ((get_flags_for_job(new_job) & JoKF_AllowChickenized) == 0))
{
SYNCDBG(13,"Cannot assign %s for %s index %d owner %d; under chicken spell",creature_job_code_name(new_job),thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
return false;
}
// Check if the job is related to correct player
struct CreatureJobConfig *jobcfg;
jobcfg = get_config_for_job(new_job);
if (jobcfg->func_plyr_check == NULL)
{
return false;
}
if (!jobcfg->func_plyr_check(creatng, plyr_idx, new_job))
{
return false;
}
RoomKind job_rkind;
job_rkind = get_room_for_job(new_job);
if (job_rkind != RoK_NONE)
{
if (!player_has_room(plyr_idx, job_rkind))
{
SYNCDBG(3,"Cannot assign %s in player %d room for %s index %d owner %d; no required room built",creature_job_code_name(new_job),(int)plyr_idx,thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
if ((flags & JobChk_PlayMsgOnFail) != 0) {
const struct RoomConfigStats *roomst;
roomst = get_room_kind_stats(get_room_for_job(new_job));
if (is_my_player_number(plyr_idx) && (roomst->msg_needed > 0)) {
output_message_room_related_from_computer_or_player_action(roomst->msg_needed);
}
}
return false;
}
if ((get_flags_for_job(new_job) & JoKF_NeedsCapacity) != 0)
{
struct Room *room;
room = find_room_with_spare_capacity(plyr_idx, job_rkind, 1);
if (room_is_invalid(room))
{
SYNCDBG(3,"Cannot assign %s in player %d room for %s index %d owner %d; not enough room capacity",creature_job_code_name(new_job),(int)plyr_idx,thing_model_name(creatng),(int)creatng->index,(int)creatng->owner);
if ((flags & JobChk_PlayMsgOnFail) != 0) {
const struct RoomConfigStats *roomst;
roomst = get_room_kind_stats(get_room_for_job(new_job));
if (is_my_player_number(plyr_idx) && (roomst->msg_too_small > 0)) {
output_message_room_related_from_computer_or_player_action(roomst->msg_too_small);
}
}
return false;
}
}
}
return true;
}
struct Thing *find_prisoner_for_thing(struct Thing *creatng)
{
struct CreatureControl *cctrl;
struct Thing *thing;
unsigned long k;
long i;
TRACE_THING(creatng);
struct Room *room;
room = INVALID_ROOM;
if (!is_neutral_thing(creatng)) {
room = find_nearest_room_for_thing_with_used_capacity(creatng, creatng->owner, RoK_PRISON, NavRtF_Default, 1);
}
if (room_exists(room)) {
i = room->creatures_list;
} else {
i = 0;
}
struct Thing *out_creatng;
long out_delay;
out_creatng = INVALID_THING;
out_delay = LONG_MAX;
k = 0;
while (i != 0)
{
thing = thing_get(i);
TRACE_THING(thing);
cctrl = creature_control_get_from_thing(thing);
if (!creature_control_exists(cctrl))
{
ERRORLOG("Jump to invalid creature %ld detected",i);
break;
}
i = cctrl->next_in_room;
// Per creature code
long dist, durt;
dist = get_2d_box_distance(&creatng->mappos, &thing->mappos);
if (out_delay < 0)
{
// If we have a victim which isn't frozen, accept only other unfrozen creatures
if ((dist <= LONG_MAX) && !creature_affected_by_spell(thing, SplK_Freeze)) {
out_creatng = thing;
out_delay = -1;
}
} else
if (creature_affected_by_spell(thing, SplK_Freeze))
{
// If the victim is frozen, select one which will unfreeze sooner
durt = get_spell_duration_left_on_thing(thing, SplK_Freeze);
if ((durt > 0) && (out_delay > durt)) {
out_creatng = thing;
out_delay = durt;
}
} else
{
// Found first unfrozen victim - change out_delay to mark thet we no longer want frozen ones
out_creatng = thing;
out_delay = -1;
}
// Per creature code ends
k++;
if (k > THINGS_COUNT)
{
ERRORLOG("Infinite loop detected when sweeping creatures list");
break;
}
}
return out_creatng;
}
void update_creature_graphic_anim(struct Thing *thing)
{
struct CreatureControl *cctrl;
struct CreatureStats *crstat;
long i;
TRACE_THING(thing);
cctrl = creature_control_get_from_thing(thing);
crstat = creature_stats_get_from_thing(thing);
if ((thing->field_50 & 0x01) != 0)
{
thing->field_50 &= ~0x01;
} else
if ((thing->active_state == CrSt_CreatureHeroEntering) && (cctrl->countdown_282 >= 0))
{
thing->field_4F |= TF4F_Unknown01;
} else
if (!creature_affected_by_spell(thing, SplK_Chicken))
{
if (cctrl->instance_id != CrInst_NULL)
{
if (cctrl->instance_id == CrInst_TORTURED)
{
thing->field_4F &= ~(TF4F_Unknown20|TF4F_Unknown10);
}
struct InstanceInfo *inst_inf;
inst_inf = creature_instance_info_get(cctrl->instance_id);
update_creature_anim(thing, cctrl->instance_anim_step_turns, inst_inf->graphics_idx);
} else
if ((cctrl->field_B1 != 0) || creature_is_dying(thing) || creature_affected_by_spell(thing, SplK_Freeze))
{
update_creature_anim(thing, 256, 8);
} else
if ((cctrl->stateblock_flags & CCSpl_ChickenRel) != 0)
{
update_creature_anim(thing, 256, 0);
} else
if (thing->active_state == CrSt_CreatureSlapCowers)
{
update_creature_anim(thing, 256, 10);
} else
if ((thing->active_state == CrSt_CreaturePiss) || (thing->active_state == CrSt_CreatureRoar))
{
update_creature_anim(thing, 128, 4);
} else
if (thing->active_state == CrSt_CreatureUnconscious)
{
update_creature_anim(thing, 64, 16);
thing->field_4F |= TF4F_Unknown40;
} else
if (thing->active_state == CrSt_CreatureSleep)
{
thing->field_4F &= ~(TF4F_Unknown20|TF4F_Unknown10);
update_creature_anim(thing, 128, 12);
} else
if (cctrl->field_9 == 0)
{
update_creature_anim(thing, 256, 0);
} else
if (thing->field_60 < thing->mappos.z.val)
{
update_creature_anim(thing, 256, 0);
} else
if ((cctrl->dragtng_idx != 0) && (thing_get(cctrl->dragtng_idx)->state_flags & TF1_IsDragged1))
{
i = (((long)cctrl->field_9) << 8) / (crstat->walking_anim_speed+1);
update_creature_anim(thing, i, 2);
} else
if (creatures[thing->model].field_6 == 4)
{
update_creature_anim(thing, 256, 1);
} else
{
i = (((long)cctrl->field_9) << 8) / (crstat->walking_anim_speed+1);
if (!update_creature_anim(thing, i, 1))
{
thing->field_3E = i;
}
}
} else
{
thing->field_4F &= ~0x30;
if (cctrl->field_9 == 0)
{
update_creature_anim_td(thing, 256, 820);
} else
if (thing->field_60 < thing->mappos.z.val)
{
update_creature_anim_td(thing, 256, 820);
} else
if (creatures[thing->model].field_6 == 4)
{
update_creature_anim_td(thing, 256, 819);
} else
{
i = (((long)cctrl->field_9) << 8) / (crstat->walking_anim_speed+1);
if (!update_creature_anim_td(thing, i, 819))
{
thing->field_3E = i;
}
}
}
}
struct Thing * find_imp_for_pickup(struct Computer2 *comp, MapSubtlCoord stl_x, MapSubtlCoord stl_y)
{
struct Dungeon *dungeon;
int pick1_dist;
struct Thing *pick1_tng;
int pick2_dist;
struct Thing *pick2_tng;
//return _DK_find_imp_for_pickup(comp, stl_x, stl_y);
dungeon = comp->dungeon;
pick1_dist = INT_MAX;
pick2_dist = INT_MAX;
pick2_tng = INVALID_THING;
pick1_tng = INVALID_THING;
long i;
unsigned long k;
k = 0;
i = dungeon->digger_list_start;
while (i != 0)
{
struct Thing *thing;
struct CreatureControl *cctrl;
thing = thing_get(i);
cctrl = creature_control_get_from_thing(thing);
if (thing_is_invalid(thing) || creature_control_invalid(cctrl))
{
ERRORLOG("Jump to invalid creature detected");
break;
}
i = cctrl->players_next_creature_idx;
// Thing list loop body
if (cctrl->combat_flags == 0)
{
if (!creature_is_being_unconscious(thing) && !creature_affected_by_spell(thing, SplK_Chicken))
{
if (!creature_is_being_dropped(thing) && can_thing_be_picked_up_by_player(thing, dungeon->owner))
{
MapSubtlDelta dist;
long state_type;
dist = abs(stl_x - (MapSubtlDelta)thing->mappos.x.stl.num) + abs(stl_y - (MapSubtlDelta)thing->mappos.y.stl.num);
state_type = get_creature_state_type(thing);
if (state_type == CrStTyp_Work)
{
if (dist < pick1_dist)
{
pick1_dist = dist;
pick1_tng = thing;
}
}
else
{
if (dist < pick2_dist)
{
pick2_dist = dist;
pick2_tng = thing;
}
}
}
}
}
// Thing list loop body ends
k++;
if (k > CREATURES_COUNT)
{
ERRORLOG("Infinite loop detected when sweeping creatures list");
break;
}
}
if (!thing_is_invalid(pick2_tng)) {
return pick2_tng;
} else {
return pick1_tng;
}
}