public void RemoveEntranceExit(AmusementPath p) {
pathRWLock.EnterWriteLock();
amusRWLock.EnterWriteLock();
try {
pathMap[p.coord.x][p.coord.y] = null;
amusementMap[p.coord.x][p.coord.y] = null;
if (pathMap[p.coord.x - 1][p.coord.y] != null) pathMap[p.coord.x - 1][p.coord.y].signpostAmus[p.amusement.Id] = Direction.no;
if (pathMap[p.coord.x + 1][p.coord.y] != null) pathMap[p.coord.x + 1][p.coord.y].signpostAmus[p.amusement.Id] = Direction.no;
if (pathMap[p.coord.x][p.coord.y - 1] != null) pathMap[p.coord.x][p.coord.y - 1].signpostAmus[p.amusement.Id] = Direction.no;
if (pathMap[p.coord.x][p.coord.y + 1] != null) pathMap[p.coord.x][p.coord.y + 1].signpostAmus[p.amusement.Id] = Direction.no;
}
finally {
pathRWLock.ExitWriteLock();
amusRWLock.ExitWriteLock();
}
pathChanged = true; //important that it is set after changing pathMap
}
public void AddEntranceExit(AmusementPath p) {
pathRWLock.EnterWriteLock();
amusRWLock.EnterWriteLock();
try {
pathMap[p.coord.x][p.coord.y] = p;
amusementMap[p.coord.x][p.coord.y] = p.amusement;
}
finally {
pathRWLock.ExitWriteLock();
amusRWLock.ExitWriteLock();
}
pathChanged = true; //important that it is set after changing pathMap
}