public bool IsTreeCompletedByCiv(IPolicyTreeDefinition tree, ICivilization civ)
{
var unlockedPolicies = GetPoliciesUnlockedFor(civ);
return(GetTreesUnlockedFor(civ).Contains(tree) &&
tree.Policies.All(policy => unlockedPolicies.Contains(policy)));
}
public void SetTreeAsUnlockedForCiv(IPolicyTreeDefinition tree, ICivilization civ)
{
if (!GetTreesAvailableFor(civ).Contains(tree))
{
throw new InvalidOperationException("Tree must be available to the given civ");
}
else if (GetTreesUnlockedFor(civ).Contains(tree))
{
throw new InvalidOperationException("Tree already unlocked for the given civ");
}
else
{
TreesUnlockedByCiv[civ].Add(tree);
CivSignals.CivUnlockedPolicyTree.OnNext(
new System.Tuple <ICivilization, IPolicyTreeDefinition>(civ, tree)
);
}
}
public void SetTreeAsLockedForCiv(IPolicyTreeDefinition tree, ICivilization civ)
{
if (!GetTreesUnlockedFor(civ).Contains(tree))
{
throw new InvalidOperationException("Tree must be unlocked for the given civ");
}
else
{
foreach (var policy in tree.Policies)
{
SetPolicyAsLockedForCiv(policy, civ);
}
TreesUnlockedByCiv[civ].Remove(tree);
CivSignals.CivLockedPolicyTree.OnNext(
new System.Tuple <ICivilization, IPolicyTreeDefinition>(civ, tree)
);
}
}