internal static WeightSavings Create(float tonnage, IEnumerable <MechComponentDef> slots, ArmorData[] slotTypes, MechComponentDef def)
{
var savings = new WeightSavings();
string slotTypeId = null;
string slotName = null;
if (def != null)
{
slotTypeId = def.Description.Id;
slotName = def.Description.UIName.ToUpper();
savings.SlotType = slotTypes.First(x => x.ComponentDefId == slotTypeId);
}
var mixed = false;
foreach (var slot in slots)
{
if (slotTypeId == null)
{
slotTypeId = slot.Description.Id;
slotName = slot.Description.UIName.ToUpper();
savings.SlotType = slotTypes.First(x => x.ComponentDefId == slotTypeId);
}
else if (slot.Description.Id != slotTypeId)
{
mixed = true;
continue;
}
savings.Count++;
}
if (savings.SlotType == null)
{
return(savings);
}
{
var tonnageSaved = tonnage * savings.SlotType.WeightSavingsFactor;
if (Control.settings.AllowPartialWeightSavings)
{
var factor = (float)Mathf.Min(savings.Count, savings.RequiredCount) / savings.RequiredCount;
tonnageSaved = tonnageSaved * factor;
}
savings.TonnageSaved = tonnageSaved.RoundStandard();
}
if (mixed)
{
savings.ErrorMessages.Add(slotName + ": Cannot mix-match different critical slot types");
}
// AllowPartialWeightSavings
if (savings.Count > 0)
{
if (Control.settings.AllowPartialWeightSavings)
{
if (savings.Count > savings.RequiredCount)
{
savings.ErrorMessages.Add(string.Format(slotName + ": Critical slots count exceeded ({0} / {1})", savings.Count, savings.RequiredCount));
}
}
else
{
if (savings.Count != savings.RequiredCount)
{
savings.ErrorMessages.Add(string.Format(slotName + ": Critical slots count does not match ({0} / {1})", savings.Count, savings.RequiredCount));
}
}
}
return(savings);
}
private static float CalculateArmorWeightSavings(WeightSavings savings, MechDef mechDef)
{
return((mechDef.ArmorTonnage() * savings.ArmorWeightSavingsFactor).RoundStandard());
}
private static float CalculateStructureWeightSavings(WeightSavings savings, MechDef mechDef)
{
return((mechDef.Chassis.DefaultStructureTonnage() * savings.StructureWeightSavingsFactor).RoundStandard());
}
private static float CalculateWeightSavings(WeightSavings savings, MechDef mechDef)
{
return(CalculateArmorWeightSavings(savings, mechDef) + CalculateStructureWeightSavings(savings, mechDef));
}