Room * RemoveExit::tryExec()
{
vector<Room *> & rooms = roomIndex();
Room * rfrom = rooms[from];
if (rfrom) rfrom->exit(dir).removeOut(to);
Room * rto = rooms[to];
if (rto) rto->exit(factory()->opposite(dir)).removeIn(from);
return rfrom;
}
void ModifyExitFlags::exec(uint id)
{
Room *room = roomIndex()[id];
if (room) {
uint exitFlags = room->exit(dir)[fieldNum].toUInt();
modifyFlags(exitFlags, flags, mode);
room->exit(dir)[fieldNum] = exitFlags;
}
}
Room * AddExit::tryExec() {
vector<Room *> & rooms = roomIndex();
Room * rfrom = rooms[from];
if (!rfrom) return 0;
Room * rto = rooms[to];
if (!rto) return 0;
rfrom->exit(dir).addOut(to);
rto->exit(factory()->opposite(dir)).addIn(from);
return rfrom;
}
void UpdateExitField::exec(uint id)
{
Room *room = roomIndex()[id];
if (room) {
room->exit(dir)[fieldNum] = update;
}
}
void MergeRelative::exec(uint id)
{
Room *source = roomIndex()[id];
if (!source) return;
Map &roomMap = map();
vector<Room *> &rooms = roomIndex();
const Coordinate &c = source->getPosition();
Coordinate newPos = c + move;
Room *target = roomMap.get(newPos);
if (target) {
factory()->update(target, source);
ParseEvent *props = factory()->getEvent(target);
uint oid = target->getId();
RoomCollection *newHome = treeRoot().insertRoom(props);
vector<RoomCollection *> &homes = roomHomes();
RoomCollection *oldHome = homes[oid];
if (oldHome) oldHome->erase(target);
homes[oid] = newHome;
if (newHome) newHome->insert(target);
const ExitsList &exits = source->getExitsList();
for (int dir = 0; dir < exits.size(); ++dir) {
const Exit &e = exits[dir];
for (set<uint>::const_iterator i = e.inBegin(); i != e.inEnd(); ++i) {
uint oeid = *i;
Room *oe = rooms[oeid];
if (oe) {
oe->exit(Mmapper2Exit::opposite(dir)).addOut(oid);
target->exit(dir).addIn(oeid);
}
}
for (set<uint>::const_iterator i = e.outBegin(); i != e.outEnd(); ++i) {
uint oeid = *i;
Room *oe = rooms[oeid];
if (oe) {
oe->exit(Mmapper2Exit::opposite(dir)).addIn(oid);
target->exit(dir).addOut(oeid);
}
}
}
Remove::exec(source->getId());
} else {
Coordinate newPos = c + move;
roomMap.setNearest(newPos, source);
}
}
QString MapData::getDoorName(const Coordinate & pos, uint dir)
{
QMutexLocker locker(&mapLock);
Room * room = map.get(pos);
if (room && dir < 7)
{
return ::getDoorName(room->exit(dir));
}
else return "exit";
}
bool MapData::getExitFlag(const Coordinate & pos, uint flag, uint dir, uint field)
{
QMutexLocker locker(&mapLock);
Room * room = map.get(pos);
if (room && dir < 7)
{
//ExitFlags ef = ::getFlags(room->exit(dir));
ExitFlags ef = room->exit(dir)[field].toUInt();
if (ISSET(ef, flag)) return true;
}
return false;
}
void ConnectToNeighbours::connectRooms(Room *center, Coordinate &otherPos, uint dir, uint cid)
{
Room *room = map().get(otherPos);
if (room) {
uint oid = room->getId();
Exit &oexit = room->exit(Mmapper2Exit::opposite(dir));
oexit.addIn(cid);
oexit.addOut(cid);
Exit &cexit = center->exit(dir);
cexit.addIn(oid);
cexit.addOut(oid);
}
}
void DisconnectFromNeighbours::exec(uint id)
{
Room *room = roomIndex()[id];
if (room) {
ExitsList &exits = room->getExitsList();
for (int dir = 0; dir < exits.size(); ++dir) {
Exit &e = exits[dir];
for (set<uint>::const_iterator in = e.inBegin(); in != e.inEnd(); ++in) {
Room *other = roomIndex()[*in];
if (other) {
other->exit(Mmapper2Exit::opposite(dir)).removeOut(id);
}
}
for (set<uint>::const_iterator out = e.outBegin(); out != e.outEnd(); ++out) {
Room *other = roomIndex()[*out];
if (other) {
other->exit(Mmapper2Exit::opposite(dir)).removeIn(id);
}
}
e.removeAll();
}
}
}
void Remove::exec(uint id) {
vector<Room *> & rooms = roomIndex();
Room * room = rooms[id];
if (!room) return;
map().remove(room->getPosition());
RoomCollection * home = roomHomes()[id];
if (home) home->erase(room);
rooms[id] = 0;
// don't return previously used ids for now
// unusedIds().push(id);
const ExitsList & exits = room->getExitsList();
for(int dir = 0; dir < exits.size(); ++dir) {
const Exit & e = exits[dir];
for (set<uint>::const_iterator i = e.inBegin(); i != e.inEnd(); ++i) {
Room * other = rooms[*i];
if (other) other->exit(factory()->opposite(dir)).removeOut(id);
}
for (set<uint>::const_iterator i = e.outBegin(); i != e.outEnd(); ++i) {
Room * other = rooms[*i];
if (other) other->exit(factory()->opposite(dir)).removeIn(id);
}
}
delete room;
}
void CharacterService::startMove(const std::shared_ptr<Character> &c, Direction dir)
{
Level *currentLevel = c->level();
Room *r = c->room();
RoomExit *exit = r->exit(dir);
if (exit) {
MoveStartEvent(c, exit->targetRoom()).execute();
Level *targetLevel = exit->targetRoom()->level();
auto moveEndEvent = new MoveEndEvent(c, exit->targetRoom());
auto moveEndTime = MUD->timeAfter(travelTime(c, exit->travelDistance()));
if (currentLevel == targetLevel) {
currentLevel->eventQueue()->push(moveEndTime, moveEndEvent);
}
else {
MEQ->push(moveEndTime, moveEndEvent);
}
}
}
QList<Coordinate> MapData::getPath(const QList<CommandIdType> dirs)
{
QMutexLocker locker(&mapLock);
QList<Coordinate> ret;
Room * room = map.get(m_position);
if (room)
{
QListIterator<CommandIdType> iter(dirs);
while (iter.hasNext())
{
uint dir = iter.next();
if (dir > 5) break;
Exit & e = room->exit(dir);
if (!(getFlags(e) & EF_EXIT)) continue;
if (e.outBegin() == e.outEnd() || ++e.outBegin() != e.outEnd()) break;
room = roomIndex[*e.outBegin()];
if (!room) break;
ret.append(room->getPosition());
}
}
return ret;
}