TbBool move_creature_to_nearest_valid_position(struct Thing *thing)
{
struct Coord3d pos;
pos.x.val = thing->mappos.x.val;
pos.y.val = thing->mappos.y.val;
pos.z.val = thing->mappos.z.val;
if (!get_nearest_valid_position_for_creature_at(thing, &pos))
{
return false;
}
move_thing_in_map(thing, &pos);
return true;
}
short creature_scavenged_disappear(struct Thing *thing)
{
struct CreatureControl *cctrl;
struct Dungeon *dungeon;
struct Room *room;
struct Coord3d pos;
long stl_x, stl_y;
long i;
//return _DK_creature_scavenged_disappear(thing);
cctrl = creature_control_get_from_thing(thing);
cctrl->byte_9A--;
if (cctrl->byte_9A > 0)
{
if ((cctrl->byte_9A == 7) && (cctrl->byte_9B < PLAYERS_COUNT))
{
create_effect(&thing->mappos, get_scavenge_effect_element(cctrl->byte_9B), thing->owner);
}
return 0;
}
// We don't really have to convert coordinates into numbers and back to XY.
i = get_subtile_number(cctrl->scavenge.stl_9D_x, cctrl->scavenge.stl_9D_y);
stl_x = stl_num_decode_x(i);
stl_y = stl_num_decode_y(i);
room = subtile_room_get(stl_x, stl_y);
if (room_is_invalid(room) || (room->kind != RoK_SCAVENGER))
{
ERRORLOG("Room %s at (%d,%d) disappeared.",room_code_name(RoK_SCAVENGER),(int)stl_x,(int)stl_y);
kill_creature(thing, INVALID_THING, -1, CrDed_NoEffects);
return -1;
}
if (find_random_valid_position_for_thing_in_room(thing, room, &pos))
{
move_thing_in_map(thing, &pos);
anger_set_creature_anger_all_types(thing, 0);
dungeon = get_dungeon(cctrl->byte_9B);
dungeon->creatures_scavenge_gain++;
if (is_my_player_number(thing->owner))
output_message(SMsg_MinionScanvenged, 0, true);
cctrl->byte_9C = thing->owner;
change_creature_owner(thing, cctrl->byte_9B);
internal_set_thing_state(thing, CrSt_CreatureScavengedReappear);
return 0;
} else
{
ERRORLOG("No valid position inside %s room for %s.",room_code_name(room->kind),thing_model_name(thing));
kill_creature(thing, INVALID_THING, -1, CrDed_NoEffects);
return -1;
}
}
void process_armageddon_influencing_creature(struct Thing *creatng)
{
if (game.armageddon_cast_turn != 0)
{
struct CreatureControl *cctrl;
cctrl = creature_control_get_from_thing(creatng);
// If Armageddon is on, teleport creature to its position
if ((cctrl->armageddon_teleport_turn != 0) && (cctrl->armageddon_teleport_turn <= game.play_gameturn))
{
cctrl->armageddon_teleport_turn = 0;
create_effect(&creatng->mappos, imp_spangle_effects[creatng->owner], creatng->owner);
move_thing_in_map(creatng, &game.armageddon.mappos);
}
}
}
void set_room_playing_ambient_sound(struct Coord3d *pos, long sample_idx)
{
struct Thing *thing;
long i;
//_DK_set_room_playing_ambient_sound(pos, sample_idx);return;
if (game.ambient_sound_thing_idx == 0)
{
ERRORLOG("No room ambient sound object");
return;
}
thing = thing_get(game.ambient_sound_thing_idx);
if ( thing_is_invalid(thing) )
{
ERRORLOG("Invalid room ambient sound object");
return;
}
if (sample_idx != 0)
{
move_thing_in_map(thing, pos);
i = thing->snd_emitter_id;
if (i != 0)
{
if ( !S3DEmitterIsPlayingSample(i, sample_idx, 0) )
{
S3DDeleteAllSamplesFromEmitter(thing->snd_emitter_id);
thing_play_sample(thing, sample_idx, NORMAL_PITCH, -1, 3, 0, 6, FULL_LOUDNESS);
}
} else
{
thing_play_sample(thing, sample_idx, NORMAL_PITCH, -1, 3, 0, 6, FULL_LOUDNESS);
}
} else
{
i = thing->snd_emitter_id;
if (i != 0)
{
S3DDestroySoundEmitterAndSamples(i);
thing->snd_emitter_id = 0;
}
}
}
TbBool steal_hero(struct PlayerInfo *player, struct Coord3d *pos)
{
//TODO CONFIG creature models dependency; put them in config files
static ThingModel skip_steal_models[] = {6, 7};
static ThingModel prefer_steal_models[] = {3, 12};
struct Thing *herotng;
herotng = INVALID_THING;
int heronum;
struct Dungeon *herodngn;
struct CreatureControl *cctrl;
unsigned long k;
int i;
SYNCDBG(8,"Starting");
herodngn = get_players_num_dungeon(game.hero_player_num);
k = 0;
if (herodngn->num_active_creatrs > 0) {
heronum = ACTION_RANDOM(herodngn->num_active_creatrs);
i = herodngn->creatr_list_start;
SYNCDBG(4,"Selecting random creature %d out of %d heroes",(int)heronum,(int)herodngn->num_active_creatrs);
} else {
heronum = 0;
i = 0;
SYNCDBG(4,"No heroes on map, skipping selection");
}
while (i != 0)
{
struct Thing *thing;
thing = thing_get(i);
TRACE_THING(thing);
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
TbBool heroallow;
heroallow = true;
ThingModel skipidx;
for (skipidx=0; skipidx < sizeof(skip_steal_models)/sizeof(skip_steal_models[0]); skipidx++)
{
if (thing->model == skip_steal_models[skipidx]) {
heroallow = false;
}
}
if (heroallow) {
herotng = thing;
}
// If we've reached requested hero number, return either current hero on previously selected one
if ((heronum <= 0) && thing_is_creature(herotng)) {
break;
}
heronum--;
if (i == 0) {
i = herodngn->creatr_list_start;
}
// Thing list loop body ends
k++;
if (k > CREATURES_COUNT)
{
ERRORLOG("Infinite loop detected when sweeping creatures list");
erstat_inc(ESE_InfChainTngPerOwner);
break;
}
}
if (!thing_is_invalid(herotng))
{
move_thing_in_map(herotng, pos);
change_creature_owner(herotng, player->id_number);
SYNCDBG(3,"Converted %s to owner %d",thing_model_name(herotng),(int)player->id_number);
}
else
{
i = ACTION_RANDOM(sizeof(prefer_steal_models)/sizeof(prefer_steal_models[0]));
struct Thing *creatng;
creatng = create_creature(pos, prefer_steal_models[i], player->id_number);
if (thing_is_invalid(creatng))
return false;
SYNCDBG(3,"Created %s owner %d",thing_model_name(creatng),(int)player->id_number);
}
return true;
}
TbBool create_workshop_object_in_workshop_room(PlayerNumber plyr_idx, ThingClass tngclass, ThingModel tngmodel)
{
struct Coord3d pos;
struct Thing *cratetng;
struct Room *room;
struct Dungeon *dungeon;
SYNCDBG(7,"Making player %d new %s",(int)plyr_idx,thing_class_code_name(tngclass));
pos.x.val = 0;
pos.y.val = 0;
pos.z.val = 0;
switch (tngclass)
{
case TCls_Trap:
cratetng = create_object(&pos, trap_crate_object_model(tngmodel), plyr_idx, -1);
break;
case TCls_Door:
cratetng = create_object(&pos, door_crate_object_model(tngmodel), plyr_idx, -1);
break;
default:
cratetng = INVALID_THING;
ERRORLOG("No known workshop crate can represent %s model %d",thing_class_code_name(tngclass),(int)tngmodel);
break;
}
if (thing_is_invalid(cratetng))
{
ERRORLOG("Could not create workshop crate thing for %s",thing_class_code_name(tngclass));
return false;
}
room = find_random_room_for_thing_with_spare_room_item_capacity(cratetng, plyr_idx, RoK_WORKSHOP, 0);
if (room_is_invalid(room))
{
ERRORLOG("No %s room found which would accept %s crate",room_code_name(RoK_WORKSHOP),thing_class_code_name(tngclass));
destroy_object(cratetng);
return false;
}
if (!find_random_valid_position_for_thing_in_room_avoiding_object(cratetng, room, &pos))
{
ERRORLOG("Could not find a place in %s index %d for the new %s crate",
room_code_name(room->kind),(int)room->index,thing_class_code_name(tngclass));
destroy_object(cratetng);
return false;
}
pos.z.val = get_thing_height_at(cratetng, &pos);
move_thing_in_map(cratetng, &pos);
if (!add_workshop_object_to_workshop(room, cratetng)) {
ERRORLOG("Could not fit %s crate in %s index %d",
thing_class_code_name(tngclass),room_code_name(room->kind),(int)room->index);
destroy_object(cratetng);
return false;
}
dungeon = get_players_num_dungeon(plyr_idx);
switch (tngclass)
{
case TCls_Trap:
if ((dungeon->trap_build_flags[tngmodel] & MnfBldF_Built) == 0) {
event_create_event(cratetng->mappos.x.val, cratetng->mappos.y.val, EvKind_NewTrap, plyr_idx, tngmodel);
}
break;
case TCls_Door:
if ((dungeon->door_build_flags[tngmodel] & MnfBldF_Built) == 0) {
event_create_event(cratetng->mappos.x.val, cratetng->mappos.y.val, EvKind_NewDoor, plyr_idx, tngmodel);
}
break;
default:
break;
}
create_effect(&pos, TngEff_Unknown56, cratetng->owner);
thing_play_sample(cratetng, 89, NORMAL_PITCH, 0, 3, 0, 2, FULL_LOUDNESS);
return true;
}