internal IEnumerable <IScenario> Convert(string mapFilepath, string scenFilepath, int maxScenario = int.MaxValue)
{
var scenarioList = new List <Scenario>();
if (!File.Exists(mapFilepath) || !File.Exists(scenFilepath))
{
return(scenarioList);
}
using var streamReader = new StreamReader(new FileStream(scenFilepath, FileMode.Open));
string line = streamReader.ReadLine(); //skip first line of scenario file as useless.
var scenarioParams = new ScenarioParams()
{
FilePath = mapFilepath,
MapType = MapTypes.Grid
};
for (int i = 0; i < maxScenario && !streamReader.EndOfStream; i++)
{
var fileScenario = new FileScenario(streamReader.ReadLine().Split('\t'));
scenarioParams.ScenarioName = i.ToString();
scenarioParams.Start = new GridNode(fileScenario.StartX, fileScenario.StartY);
scenarioParams.End = new GridNode(fileScenario.EndX, fileScenario.EndY);
scenarioParams.ExpectedLength = fileScenario.ExpectedLength;
var scen = new Scenario();
scen.TrySetScenario(scenarioParams);
scenarioList.Add(scen);
}
return(scenarioList);
}
public virtual MethodResult TrySetScenario(ScenarioParams @params)
{
IsSet = false;
_params = @params;
Map = MapSingleton.Instance.GetMap(_params.FilePath, _params.MapType);
if (Map is EmptyMapWithError)
{
return(new MethodResult(false, Map.ToString()));
}
if (!Map.IsValidInMap(Start))
{
return(new MethodResult(false, "Invalid Start Point. Is either on a position which it cannot be or out of the map"));
}
if (!Map.IsValidInMap(End))
{
return(new MethodResult(false, "Invalid Stop Point. Is either on a position which it cannot be or out of the map"));
}
IsSet = true;
return(MethodResult.WithSuccess);
}