public static void Main(string[] args)
{
int mineral, gas, supply;
Data data = new Data();
if (args.Length != 3)
{
System.Console.WriteLine("Usage: ResourceAllocation #mineral #gas #supply");
//return;
mineral = 1000;
gas = 700;
supply = 19;
}
else
{
mineral = Convert.ToInt32(args[0]);
gas = Convert.ToInt32(args[1]);
supply = Convert.ToInt32(args[2]);
}
int maxSize = Math.Max(mineral / 25, Math.Max(gas / 25, supply));
var domain = new ghost.Domain(maxSize, 0);
var listUnits = MakeTerranUnits(domain);
var setUnits = new SetVariables(listUnits);
var constraints = new List <Constraint> {
new MineralConstraint(setUnits, mineral),
new GasConstraint(setUnits, gas),
new SupplyConstraint(setUnits, supply)
};
var objective = new MaxDPS("max DPS", mineral, gas, supply);
var solver = new ghost.Solver <Variable, SetVariables, Constraint>(setUnits, constraints, objective);
Console.WriteLine("Start solving trivial test");
solver.solve(20, 150);
int mineralUsed = 0;
int gasUsed = 0;
double supplyUsed = 0.0;
double DPS = 0.0;
for (int i = 0; i < setUnits.GetNumberVariables(); ++i)
{
mineralUsed += setUnits.GetValue(i) * data.Dataset[setUnits.Name(i)].CostMineral;
gasUsed += setUnits.GetValue(i) * data.Dataset[setUnits.Name(i)].CostGas;
supplyUsed += setUnits.GetValue(i) * data.Dataset[setUnits.Name(i)].CostSupply;
if (data.Dataset[setUnits.Name(i)].GroundAttack > 0)
{
DPS += setUnits.GetValue(i) * ((double)data.Dataset[setUnits.Name(i)].GroundAttack / data.Dataset[setUnits.Name(i)].GroundCooldown);
}
}
DPS *= 24;
Console.WriteLine("DPS = " + DPS);
Console.WriteLine("Mineral left: " + (mineral - mineralUsed) + ", gas left: " + (gas - gasUsed) + ", supply left: " + (supply - supplyUsed));
}
override public double Cost(SetVariables variables)
{
var costs = new double[variables.GetNumberVariables()];
for (int i = 0; i < variables.GetNumberVariables(); ++i)
{
if (Data.Dataset[variables.Name(i)].GroundAttack > 0)
{
costs[i] = variables.GetValue(i) * ((double)Data.Dataset[variables.Name(i)].GroundAttack / Data.Dataset[variables.Name(i)].GroundCooldown);
}
}
var total = costs.Sum();
return(total > 0 ? -total : double.MaxValue);
}
public SupplyConstraint(SetVariables variables, double resource) : base(variables, resource)
{
}
public MineralConstraint(SetVariables variables, double resource) : base(variables, resource)
{
}
override public int HeuristicValue(List <int> valuesIndex, int variableIndex, SetVariables variables)
{
double minValue = double.MaxValue;
int minIndex = -1;
double tmp;
int backup = variables.GetValue(variableIndex);
for (int i = 0; i < valuesIndex.Count; ++i)
{
variables.SetValue(variableIndex, variables.Domain(variableIndex).GetValue(valuesIndex[i]));
tmp = Cost(variables);
if (minValue > tmp)
{
minValue = tmp;
minIndex = i;
}
}
// a priori not necessary, but just in case...
variables.SetValue(variableIndex, backup);
// Returns the INDEX of a possible value in valuesIndex, not the value itself!
return(minIndex == -1 ? valuesIndex[Random.Next(0, valuesIndex.Count)] : valuesIndex[minIndex]);
}
