/// <summary>
/// Restores all of the tokens to their default / healthy state.
/// </summary>
static public void HealTokens(TokenCountDictionary counts)
{
void RestoreAllToDefault(Token token)
{
if (token is not HealthToken ht || ht.Damage == 0)
{
return;
}
int num = counts[token];
counts.Adjust(ht.Healthy, num);
counts.Adjust(token, -num);
}
void HealGroup(TokenClass group)
{
foreach (var token in counts.OfType(group).ToArray())
{
RestoreAllToDefault(token);
}
}
HealGroup(Invader.City);
HealGroup(Invader.Town);
HealGroup(TokenType.Dahan);
}
static async Task DamageInvaderHealthByItsOwnStrife(TokenCountDictionary tokens, HealthToken originalInvader)
{
var newInvader = originalInvader.AddDamage(originalInvader.StrifeCount);
if (newInvader == originalInvader)
{
return;
}
if (newInvader.IsDestroyed)
{
await tokens.Destroy(originalInvader, tokens[originalInvader]);
}
else
{
tokens.Adjust(newInvader, tokens[originalInvader]);
tokens.Init(originalInvader, 0);
}
}
static async Task ReduceInvaderHealthByItsOwnStrife(TokenCountDictionary tokens, HealthToken originalInvader, int minimum)
{
int newHealth = Math.Min(minimum, originalInvader.FullHealth - originalInvader.StrifeCount);
var newInvader = new HealthToken(originalInvader.Class, newHealth, originalInvader.Damage, originalInvader.StrifeCount);
if (newInvader == originalInvader)
{
return;
}
if (newInvader.IsDestroyed)
{
await tokens.Destroy(originalInvader, tokens[originalInvader]);
}
else
{
tokens.Adjust(newInvader, tokens[originalInvader]);
tokens.Init(originalInvader, 0);
// !!! Need something at end of turn to restore health.
}
}
public void Adjust(Token token, int delta) => _tokens.Adjust(token, delta);
public void Adjust(int delta) => tokens.Adjust(token, delta);