public ScreenRating GetFormationAreaScreenRating()
{
ScreenRating formationScreen = new ScreenRating();
foreach (var u in this.Units)
{
formationScreen = ScreenRating.Combine(formationScreen, u.GetAreaScreenRating());
}
return(formationScreen);
}
public ScreenRating GetAreaScreenRating()
{
ScreenRating areaRating = new ScreenRating(0, false);
foreach (ScreenSystem def in this.Defenses
.Where(d =>
d is ScreenSystem && d.StatusString == "Operational" && d.SpecialProperties.HasFlag(DefenseSpecialProperties.Area_Defense))
.Select(d => (ScreenSystem)d))
{
areaRating = ScreenRating.Combine(def.ScreenRating, areaRating);
}
return(areaRating);
}
public virtual int FinalizeScreenValue(ScreenRating screen, AttackSpecialProperties effectiveAttackProperties = AttackSpecialProperties.None)
{
if (effectiveAttackProperties.HasFlag(AttackSpecialProperties.Ignores_Advanced_Screens))
{
return(0); // Ignores any screens
}
if (!screen.Advanced && effectiveAttackProperties.HasFlag(AttackSpecialProperties.Ignores_Standard_Screens))
{
return(0); // Ignores standard screens
}
// else
return(screen.Value);
}
public ScreenRating GetLocalScreenRating()
{
ScreenRating rating = new ScreenRating(0, false);
foreach (ScreenSystem def in this.Defenses
.Where(d =>
d is ScreenSystem && d.StatusString == "Operational" && !d.SpecialProperties.HasFlag(DefenseSpecialProperties.Area_Defense))
.Select(d => (ScreenSystem)d))
{
rating = ScreenRating.Combine(def.ScreenRating, rating);
}
// Combine type and count flags to get total rating
return(rating);
}
public static ScreenRating Combine(ScreenRating screenA, ScreenRating screenB)
{
return(new ScreenRating(Math.Min(MAXSCREENRATING, screenA.Value + screenB.Value), screenA.Advanced || screenB.Advanced));
}
