public override void Play()
{
//create 200 units every wave
var shop = GameObject.FindGameObjectWithTag("Shop").GetComponent <UnitShop>();
if (unitsWave < 200)
{
var availableUnits = shop.GetPurchasable(numCoins);
/* AI methods */
aiSolver.infoCalc(availableUnits, numCoins);
var unitsToPurchase = aiSolver.Resolve();
/* We buy the units */
for (var i = 0; i < unitsToPurchase.Count; i++)
{
var unit = unitsToPurchase[i];
if (shop.IsPurchasable(unit, numCoins))
{
shop.Purchase(unit);
unitsWave += 1;
numCoins -= unit.purchaseCost;
}
}
}
else
{
if (GameObject.FindGameObjectsWithTag("Unit").Length == 0)
{
GameController.instance.notifyWaveClear(this);
unitsWave = 0;
}
}
}
public void ResolveTest()
{
var maxWeight = 6;
var result = KnapsackProblem.Resolve(CreateThings(), maxWeight);
var sumWeight = result.Sum(thing => thing.Weight);
var sumValue = result.Sum(thing => thing.Value);
Assert.IsTrue(sumWeight <= maxWeight);
Console.WriteLine($"SumValue:{sumValue}, SumWeight:{sumWeight}, MaxWeight:{maxWeight}");
Console.WriteLine("Result[] = {");
foreach (var thing in result)
{
Console.WriteLine($" Value:{thing.Value}, Weight:{thing.Weight}");
}
Console.WriteLine("}");
}