public static void ValidateResourceDefId(this GameDef gameDef, ResourceDefId resourceDefId, string hint)
{
if (!gameDef.Resources.Any(x => x.Id.Equals(resourceDefId)))
{
throw new InvalidGameDefException($"Resource '{resourceDefId}' not found. Check '{hint}'!");
}
}
public decimal GetAmount(PlayerId playerId, ResourceDefId resourceDefId)
{
if (Res(playerId).TryGetValue(resourceDefId, out var value))
{
return(value);
}
return(0);
}
private void DeductResourceUnchecked(PlayerId playerId, ResourceDefId resourceDefId, decimal value)
{
if (value < 0)
{
throw new InvalidGameDefException("Resource cost cannot be negative.");
}
if (!Res(playerId).ContainsKey(resourceDefId))
{
throw new CannotAffordException(Cost.FromSingle(resourceDefId, value));
}
// deduct cost
Res(playerId)[resourceDefId] -= value;
}
public decimal AddResources(PlayerId playerId, ResourceDefId resourceDefId, decimal value)
{
// TODO: synchronize
var playerRes = Res(playerId);
if (!playerRes.ContainsKey(resourceDefId))
{
playerRes.Add(resourceDefId, 0);
}
else
{
playerRes[resourceDefId] += value;
}
return(playerRes[resourceDefId]);
}
public void SetProperty(string name, string value)
{
switch (name)
{
case "worker-units":
workerUnit = new UnitDefId(value);
gameDef.ValidateUnitDefId(workerUnit, $"{Name}.{name}");
break;
case "growth-resource":
growthResource = new ResourceDefId(value);
gameDef.ValidateResourceDefId(growthResource, $"{Name}.{name}");
break;
case "constraint-resource":
constraintResource = new ResourceDefId(value);
gameDef.ValidateResourceDefId(constraintResource, $"{Name}.{name}");
break;
default:
throw new InvalidGameDefException($"Property '{name}' not valid for GameTickModule '{this.Name}'.");
}
}
public void DeductCost(PlayerId playerId, ResourceDefId resourceDefId, decimal value) => DeductCost(playerId, Cost.FromSingle(resourceDefId, value));
private void VerifyResource(GameDef gameDef, PlayerId playerId, ResourceDefId resourceDefId)
{
gameDef.ValidateResourceDefId(resourceDefId, $"Player '{playerId}' Resources");
}
public static ResourceDef?GetResourceDef(this GameDef gameDef, ResourceDefId resourceDefId)
{
return(gameDef.Resources.SingleOrDefault(x => x.Id.Equals(resourceDefId)));
}