public ActionStateInterface doAction(string pAction)
{
ChickenCrossingPuzzle state = (ChickenCrossingPuzzle)this.Clone();
switch (pAction)
{
case ChickenCrossingPuzzleActions.GOALONE:
state.FarmerState = ChickenCrossingPuzzleStates.RIGHT;
break;
case ChickenCrossingPuzzleActions.GOWITHFOX:
state.FarmerState = ChickenCrossingPuzzleStates.RIGHT;
state.FoxState = ChickenCrossingPuzzleStates.RIGHT;
break;
case ChickenCrossingPuzzleActions.GOWITHCHICKEN:
state.FarmerState = ChickenCrossingPuzzleStates.RIGHT;
state.ChickenState = ChickenCrossingPuzzleStates.RIGHT;
break;
case ChickenCrossingPuzzleActions.GOWITHCORN:
state.FarmerState = ChickenCrossingPuzzleStates.RIGHT;
state.CornState = ChickenCrossingPuzzleStates.RIGHT;
break;
case ChickenCrossingPuzzleActions.COMEBACKALONE:
state.FarmerState = ChickenCrossingPuzzleStates.LEFT;
break;
case ChickenCrossingPuzzleActions.COMEBACKWITHFOX:
state.FarmerState = ChickenCrossingPuzzleStates.LEFT;
state.FoxState = ChickenCrossingPuzzleStates.LEFT;
break;
case ChickenCrossingPuzzleActions.COMEBACKWITHCHICKEN:
state.FarmerState = ChickenCrossingPuzzleStates.LEFT;
state.ChickenState = ChickenCrossingPuzzleStates.LEFT;
break;
case ChickenCrossingPuzzleActions.COMEBACKWITHCORN:
state.FarmerState = ChickenCrossingPuzzleStates.LEFT;
state.CornState = ChickenCrossingPuzzleStates.LEFT;
break;
}
return(state);
}
public override bool Equals(object?obj)
{
if (obj is null)
{
return(false);
}
if (obj.GetType() == this.GetType())
{
ChickenCrossingPuzzle o = (ChickenCrossingPuzzle)obj;
return(o.FarmerState == this.FarmerState &&
o.FoxState == this.FoxState &&
o.ChickenState == this.ChickenState &&
o.CornState == this.CornState);
}
else
{
return(false);
}
}
static void Main(string[] args)
{
ChickenCrossingPuzzle initial = new ChickenCrossingPuzzle(ChickenCrossingPuzzleStates.LEFT, ChickenCrossingPuzzleStates.LEFT, ChickenCrossingPuzzleStates.LEFT, ChickenCrossingPuzzleStates.LEFT);
List <ActionStateInterface> finals = new List <ActionStateInterface>()
{
new ChickenCrossingPuzzle(ChickenCrossingPuzzleStates.RIGHT, ChickenCrossingPuzzleStates.RIGHT, ChickenCrossingPuzzleStates.RIGHT, ChickenCrossingPuzzleStates.RIGHT)
};
UninformedSearch problem = new UninformedSearch(initial, finals);
List <CandidateState> result = problem.search();
foreach (CandidateState state in result)
{
Console.WriteLine(state.ToString());
}
Console.ReadLine();
}
