public bool SetupWorld()
{
const string rules = "Data\\rules.json";
string path = Path.Combine(Directory.GetCurrentDirectory(), rules);
List <AreaRuleInfo> areaRules = null;
//maybe move this to file utils
try
{
using (StreamReader sr = File.OpenText(path))
{
JsonSerializer serializer = new JsonSerializer();
areaRules = (List <AreaRuleInfo>)serializer.Deserialize(sr, typeof(List <AreaRuleInfo>));
}
}
catch (Exception ex)
{
Logger.GetLogger.Log("Tried to deserialise rules.json, Error: {1}", ex.Message);
return(false);
}
foreach (AreaRuleInfo info in areaRules)
{
Area area = new Area(info.areaName);
//adding area locations to the area and world lists
foreach (var l in info.locations)
{
string[] locationInfo = l.Split(':');
if (locationInfo.Length == 2)
{
//this will get changed when more than just shop locations matter
LocationType locationType = LocationType.Default;
if (locationInfo[0].Contains("Shop"))
{
locationType = LocationType.Shop;
}
Location location = new Location(locationInfo[0], area, locationType);
location.ruleTree = RuleTree.ParseAndBuildRules(locationInfo[1]);
area.locations.Add(location);
if (!locations.ContainsKey(location.name))
{
locations.Add(location.name, location);
}
else
{
Logger.GetLogger.Log("Location already exists {0} in area {1}.", location.name, area.name);
return(false);
}
}
else
{
Logger.GetLogger.Log("Area {0} contains an invlaid location string: {1}", area.name, l);
return(false);
}
}
//adding area exits to the area and world lists
foreach (var e in info.exits)
{
string[] exitInfo = e.Split(':');
if (exitInfo.Length == 2)
{
Connection exit = new Connection(exitInfo[0], area);
exit.ruleTree = RuleTree.ParseAndBuildRules(exitInfo[1]);
area.exits.Add(exit);
}
else
{
Logger.GetLogger.Log("Area {0} contains an invlaid exit string: {1}", area.name, e);
return(false);
}
}
if (!areas.ContainsKey(area.name))
{
areas.Add(area.name, area);
}
else
{
Logger.GetLogger.Log("Area already exists {0}.", area.name);
return(false);
}
}
//Add entrances to areas so that when we try to see if wee can reach an area when can check its entraces rules
foreach (var area in areas)
{
foreach (var exit in area.Value.exits)
{
Area connectingArea;
if (areas.TryGetValue(exit.connectingAreaName, out connectingArea))
{
exit.connectingArea = connectingArea;
connectingArea.entrances.Add(exit);
}
else
{
Logger.GetLogger.Log("Tried to add entrances to an area that doesn't exist {0}, from exit {1}", exit.connectingAreaName, exit.name);
return(false);
}
}
}
return(true);
}