//Example1
public void CoperativeGame()
{
TravelWorld world = CommonWorld();
Human human = CommonHuman();
var agent = new CoopertiveAgent(1, 3, human, 2, 10);
agent.costs = CommonCosts();
world.AddPlayer(human);
world.AddPlayer(agent);
//pickupwater
agent.GetNextAction(world)(world);
Assert.AreEqual(1, agent.CurrentLocation);
Assert.IsTrue(!world.HaveWater(1));
human.noOpertion(world);
//drive to 3
agent.GetNextAction(world)(world);
Assert.AreEqual(3, agent.CurrentLocation);
Assert.IsTrue(world.isClear(1, 3));
human.drive(world, 3);
Assert.AreEqual(3, agent.CurrentLocation);
Assert.AreEqual(3, agent.TotalCost);
Assert.AreEqual(1.05, human.TotalCost);
}
public void stopFire()
{
TravelWorld world = new TravelWorld();
world.AddPlaces(1, 2, 3);
world.AddWay(1, 2, 2);
world.AddWay(3, 2, 2);
world.AddWay(3, 1, 10);
world.SetFire(2, 3);
world.PutWater(2);
FireFighter agent = new FireFighter(1);
//go to the place with water
(agent.GetNextAction(world))(world);
Assert.AreEqual(agent.CurrentLocation, 2);
Assert.AreEqual(agent.TotalCost, 2);
double lastCost = agent.TotalCost;
//PickWater
(agent.GetNextAction(world)).Invoke(world);
Assert.AreEqual(agent.CurrentLocation, 2);
Assert.AreEqual(agent.TotalCost - lastCost, Costs.Instance.Pickup);
Assert.IsFalse(world.HaveWater(2));
lastCost = agent.TotalCost;
//stop fire
(agent.GetNextAction(world))(world);
Assert.AreEqual(agent.CurrentLocation, 3);
Assert.AreEqual(agent.TotalCost - lastCost, 2 * world.getCostWay(2, 3));
Assert.IsFalse(agent.CarryWater);
Assert.IsTrue(world.isClear(2, 3));
}
public void HaveWaterFar()
{
TravelWorld world = new TravelWorld();
world.AddPlaces(1, 2, 3);
world.AddWay(1, 2, 2);
world.AddWay(3, 2, 2);
world.AddWay(3, 1, 10);
world.PutWater(3);
FireFighter agent = new FireFighter(1);
//go to place 2
(agent.GetNextAction(world)).Invoke(world);
Assert.AreEqual(agent.CurrentLocation, 2);
Assert.AreEqual(agent.TotalCost, world.getCostWay(1, 2));
double lastCost = agent.TotalCost;
//go to place 3
(agent.GetNextAction(world)).Invoke(world);
Assert.AreEqual(agent.CurrentLocation, 3);
Assert.AreEqual(agent.TotalCost - lastCost, world.getCostWay(3, 2));
lastCost = agent.TotalCost;
//pickwater
(agent.GetNextAction(world)).Invoke(world);
Assert.AreEqual(agent.CurrentLocation, 3);
Assert.AreEqual(agent.TotalCost - lastCost, Costs.Instance.Pickup);
Assert.IsFalse(world.HaveWater(3));
}
public void simpleWaterTest()
{
TravelWorld world = new TravelWorld();
world.AddPlace(1);
world.PutWater(1);
Assert.IsTrue(world.HaveWater(1));
}
public void HaveWaterHere()
{
TravelWorld world = new TravelWorld();
world.AddPlaces(1, 2, 3);
world.AddWay(1, 2, 2);
world.AddWay(3, 2, 2);
world.PutWater(1);
world.PutWater(3);
FireFighter agent = new FireFighter(1);
(agent.GetNextAction(world)).Invoke(world);
Assert.AreEqual(agent.CurrentLocation, 1);
Assert.AreEqual(agent.TotalCost, Costs.Instance.Pickup);
Assert.IsFalse(world.HaveWater(1));
Assert.IsTrue(world.HaveWater(3));
}
public void TakeWaterTest()
{
TravelWorld world = new TravelWorld();
world.AddPlace(1);
world.PutWater(1);
bool res = world.TakeWater(1);
Assert.IsTrue(res == true && !world.HaveWater(1));
}
private ActionType actionToFindWater(TravelWorld currWorld)
{
if (currWorld.HaveWater(CurrentLocation))
{
return(new ActionType(world => { return pickupWater(world); }));
}
if (_waterPath == null || _waterPath.Count() == 0 || currWorld.isPathClear(_waterPath))
{
_waterPath = findWaterPath(currWorld);
}
if (_waterPath != null && _waterPath.Count > 0)
{
int nextPlace = _waterPath.TakeNextStep();
return(new ActionType(world => { return drive(world, nextPlace); }));
}
else
{
return(noOpertion);
}
}
public double takeWaterHuristic(TravelSearchState state)
{
if (state.CarryWatter)
{
return(0);
}
TravelWorld world = state.ToWorld();
if (world.HaveWater(state.CurrentLocation))
{
return(1);
}
var paths = world.findCheapestWaterPaths(state.CurrentLocation);
if (paths == null || paths.Count() == 0)
{
return(double.MaxValue);
}
TravelPath path = paths.First();
return(path.Cost());
}
protected bool CanPickupWaterNow(ref TravelSearchState state, TravelWorld world)
{
return(!state.CarryWatter && world.HaveWater(state.CurrentLocation));
}
protected bool CanPickupWaterNow(TravelGameState state, TravelWorld world)
{
return(!state.CarryWatter && world.HaveWater(state.locations[this]));
}
