public override bool Equals(object?obj)
{
if (obj is null)
{
return(false);
}
if (obj.GetType() == this.GetType())
{
WaterJars o = (WaterJars)obj;
return(o.Jar1State == this.Jar1State && o.Jar2State == this.Jar2State);
}
else
{
return(false);
}
}
public ActionStateInterface doAction(string pAction)
{
WaterJars state = (WaterJars)this.Clone();
switch (pAction)
{
case WaterJarsActions.EMPTY1:
state.Jar1State = WaterJarsStates.EMPTY;
break;
case WaterJarsActions.EMPTY2:
state.Jar2State = WaterJarsStates.EMPTY;
break;
case WaterJarsActions.FILL1:
state.Jar1State = WaterJarsStates.L3;
break;
case WaterJarsActions.FILL2:
state.Jar2State = WaterJarsStates.L4;
break;
case WaterJarsActions.TRANSFER1TO2:
int transfer = Math.Min(state.Jar1State, 4 - state.Jar2State);
Console.WriteLine($" action: {pAction}, transfer: {transfer}, jar1: {state.Jar1State}, jar2: {state.Jar2State} ");
state.Jar1State -= transfer;
state.Jar2State += transfer;
break;
case WaterJarsActions.TRANSFER2TO1:
int transfer01 = Math.Min(state.Jar2State, 3 - state.Jar1State);
Console.WriteLine($" action: {pAction}, transfer: {transfer01}, jar1: {state.Jar1State}, jar2: {state.Jar2State} ");
state.Jar1State -= transfer01;
state.Jar2State += transfer01;
break;
}
return(state);
}
static void Main(string[] args)
{
WaterJars initial = new WaterJars(WaterJarsStates.EMPTY, WaterJarsStates.L1);
List <ActionStateInterface> finals = new List <ActionStateInterface>()
{
new WaterJars(WaterJarsStates.EMPTY, WaterJarsStates.L2),
new WaterJars(WaterJarsStates.L1, WaterJarsStates.L2),
new WaterJars(WaterJarsStates.L2, WaterJarsStates.L2),
new WaterJars(WaterJarsStates.L3, WaterJarsStates.L2)
};
UninformedSearch problem = new UninformedSearch(initial, finals);
List <CandidateState> result = problem.search();
foreach (CandidateState state in result)
{
Console.WriteLine(state.ToString());
}
Console.ReadLine();
}
