public IEnumerable<LogMessage> GetErrors(IOrderable executor)
{
if (!Source.IntrinsicAbilities.Contains(Ability))
yield return executor.CreateLogMessage(executor + " does not intrinsically possess the ability \"" + Ability + "\" with ID=" + Ability.ID + ".");
if (!Ability.Rule.IsActivatable)
yield return executor.CreateLogMessage("The ability \"" + Ability + "\" cannot be activated. It is a passive ability.");
if (Source is IDamageable && (Source as IDamageable).IsDestroyed)
yield return executor.CreateLogMessage(executor + " cannot activate " + Source + "'s ability because " + Source + " is destroyed.");
}
public IEnumerable <LogMessage> GetErrors(IOrderable o)
{
if (o is IMobileSpaceObject sobj)
{
if (sobj.Sector != Planet.Sector)
{
// can't colonize here, maybe the GUI should have issued a move order?
yield return(sobj.CreateLogMessage(sobj + " cannot colonize " + Planet + " because it is not currently located at the planet.", LogMessageType.Warning));
}
if (Planet.Colony != null)
{
// planet is already colonized!
yield return(Planet.CreateLogMessage(Planet + " cannot be colonized by " + sobj + " because there is already a colony there belonging to the " + Planet.Colony.Owner + ".", LogMessageType.Warning));
}
if (!(sobj.HasAbility(Planet.ColonizationAbilityName) || sobj is Fleet f && f.LeafVehicles.Any(v => v.HasAbility(Planet.ColonizationAbilityName))))
{
// no such colony module
yield return(sobj.CreateLogMessage(sobj + " cannot colonize " + Planet + " because it lacks a " + Planet.Surface + " colony module.", LogMessageType.Warning));
}
if (Galaxy.Current.CanColonizeOnlyBreathable && Planet.Atmosphere != sobj.Owner.PrimaryRace.NativeAtmosphere)
{
// can only colonize breathable atmosphere (due to game setup option)
yield return(sobj.CreateLogMessage(sobj + " cannot colonize " + Planet + " because we can only colonize " + sobj.Owner.PrimaryRace.NativeAtmosphere + " planets.", LogMessageType.Warning));
}
if (Galaxy.Current.CanColonizeOnlyHomeworldSurface && Planet.Surface != sobj.Owner.PrimaryRace.NativeSurface)
{
// can only colonize breathable atmosphere (due to game setup option)
yield return(sobj.CreateLogMessage(sobj + " cannot colonize " + Planet + " because we can only colonize " + sobj.Owner.PrimaryRace.NativeSurface + " planets.", LogMessageType.Warning));
}
}
else
{
yield return(o.CreateLogMessage($"{o} cannot colonize {Planet} because it is not a mobile space object.", LogMessageType.Error));
}
}
public IEnumerable <LogMessage> GetErrors(IOrderable ord)
{
if (ord is ConstructionQueue queue)
{
// validate that new facility is unlocked
if (!queue.Owner.HasUnlocked(Upgrade.New))
{
yield return(Upgrade.Old.CreateLogMessage(Upgrade.Old + " on " + queue.Container + " could not be upgraded to a " + Upgrade.New + " because we have not yet researched the " + Upgrade.New + "."));
}
// validate that new and old facilities are in the same family
if (Upgrade.New.Family.Value != Upgrade.Old.Family.Value)
{
yield return(Upgrade.Old.CreateLogMessage(Upgrade.Old + " on " + queue.Container + " could not be upgraded to a " + Upgrade.New + " because facilities cannot be upgraded to facilities of a different family."));
}
// validate that there is a facility to upgrade
var planet = (Planet)queue.Container;
var colony = planet.Colony;
if (!colony.Facilities.Any(f => f.Template == Upgrade.Old))
{
yield return(planet.CreateLogMessage("There are no " + Upgrade.Old + "s on " + planet + " to upgrade."));
}
}
else
{
yield return(ord.CreateLogMessage($"{ord} cannot upgrade facilities because it is not a construction queue."));
}
}
public IEnumerable <LogMessage> GetErrors(IOrderable v)
{
if (!(v is IMobileSpaceObject))
{
yield return(v.CreateLogMessage($"{v} cannot move to a waypoint because it is not a mobile space object.", LogMessageType.Error));
}
if (PathfindingError != null)
{
yield return(PathfindingError);
}
}
public IEnumerable <LogMessage> GetErrors(IOrderable executor)
{
if (executor is ICargoTransferrer t)
{
if (Target != null && t.Sector != Target.Sector)
{
yield return(t.CreateLogMessage(executor + " cannot transfer cargo to " + Target + " because they are not in the same sector."));
}
}
else
{
yield return(executor.CreateLogMessage($"{executor} cannot transfer cargo."));
}
}