// Tries to move the player back to previous location and if possible, sets potential location to the new location. Returns the outcome of the movement
public CommandOutcome TryBack()
{
// Get intended destination (use previous old loc if travel was forced from old loc)
string destination = locationController.TravelIsForced(OldLocations[0]) ? OldLocations[1] : OldLocations[0];
// Keep track of where player avatar is coming from
UpdateOldLocations();
string backMsg = null;
// Check to see if we actually moved from this location
if (destination == CurrentLocation)
{
// We didn't, so claim a memory lapse
backMsg = "91MemoryLapse";
}
// Check to see if moving back is allowed from this location
else if (!locationController.CanMoveBack(CurrentLocation))
{
// It isn't so let player no there's no way back
backMsg = "274NoWayBack";
}
// Check to see if the destination can be reached from the current location
else if (!locationController.DestinationCanBeReached(CurrentLocation, destination))
{
// It can't, so let the player know
backMsg = "140NoWayThere";
}
if (backMsg == null)
{
// Destination can be reached, so mark that as potential location
PotentialLocation = destination;
}
else
{
textDisplayController.AddTextToLog(playerMessageController.GetMessage(backMsg));
}
return(CommandOutcome.FULL);
}
private void FirstEncounter()
{
string location = playerController.CurrentLocation;
// Determine if the player will encounter the first dwarf on this turn and return if not
if (!(locationController.LocType(location) == LocationType.DEEP) || (Random.value < .95 && (!locationController.CanMoveBack(location) || Random.value < .85)))
{
return;
}
// Indicate player has met the first dwarf
ActivationLevel = 2;
// On first encountering the dwarves, randomly kill up to two of them (there's a 50% chance a dwarf will die - note it's possible the same dwarf could be killed twice - not a bug)
for (int i = 0; i < 2; i++)
{
if (Random.value < .5)
{
KillDwarf(Random.Range(0, 4));
}
}
// If any of the dwarves is at the player avatar's current location, move them to the alternative location
for (int i = 0; i < NUM_DWARVES; i++)
{
if (Dwarves[i].DwarfLocation == location)
{
Dwarves[i].DwarfLocation = dwarfStartLocations[6];
Dwarves[i].OldDwarfLocation = dwarfStartLocations[6];
}
}
// Tell the player about the encounter
textDisplayController.AddTextToLog(playerMessageController.GetMessage("3DwarfThrow"));
// Drop the axe here
itemController.DropItemAt("28Axe", location);
}