/// <summary>Calculates the expansion territory value for a territory.</summary>
/// <remarks>Calculates the expansion territory value for a territory.</remarks>
/// <param name="territory">the territory which can be part of an arbitrary map</param>
/// <param name="mapToWriteIn">the map in which the calculated territory value is to be inserted
/// </param>
private void CalculateExpansionTerritoryValue(BotTerritory territory, BotMap mapToWriteIn)
{
var currentValue = 0;
var neighborsWithinBonus = territory.GetNeighborsWithinSameBonus();
// Add 1000 for each unknown neighbor within the same Bonus
foreach (var neighbor in neighborsWithinBonus)
{
if (neighbor.OwnerPlayerID == TerritoryStanding.NeutralPlayerID && neighbor.GetOwnedNeighbors().Count == 0)
{
currentValue += 1000;
}
}
// Add 100 for each neighbor within the same Bonus
foreach (var neighbor_1 in neighborsWithinBonus)
{
if (neighbor_1.OwnerPlayerID == TerritoryStanding.NeutralPlayerID)
{
currentValue += 100;
}
}
// Add 10 for each opponent neighbor
currentValue += 10 * territory.GetOpponentNeighbors().Count;
// Add 1 for each neutral neighbor in another Bonus
foreach (var neighbor_2 in territory.Neighbors)
{
if (neighbor_2.OwnerPlayerID == TerritoryStanding.NeutralPlayerID && !neighborsWithinBonus.Contains(neighbor_2))
{
currentValue += 1;
}
}
mapToWriteIn.Territories[territory.ID].ExpansionTerritoryValue = currentValue;
}