/// <summary>
/// Returns a factor to scale quality. If the ownerEquipment doesn't have a CompQuality it will return a factor of 0.
/// </summary>
/// <returns>Quality-based scale factor</returns>
public static int GetQualityFactor(ThingDef_GunOG gun)
{
QualityCategory qc;
if (gun.TryGetQuality(out qc))
{
switch (qc)
{
case QualityCategory.Awful:
return(10);
case QualityCategory.Poor:
return(5);
case QualityCategory.Normal:
return(0);
case QualityCategory.Good:
return(-5);
case QualityCategory.Excellent:
return(-10);
case QualityCategory.Masterwork:
return(-15);
case QualityCategory.Legendary:
return(-20);
}
}
return(0);
}
public override void TransformValue(StatRequest req, ref float val)
{
if (req.HasThing && (req.Thing.GetType() == Type.GetType("CombatExtended.ThingDef_GunOG")))
{
ThingDef_GunOG gun = (ThingDef_GunOG)req.Thing;
string reliabilityString;
float jamsOn;
GetReliability(gun, out reliabilityString, out jamsOn);
this.parentStat.formatString = reliabilityString;
switch (reliabilityString)
{
case "Unreliable":
this.parentStat.description = "This gun is unreliable in combat and can jam easily.";
break;
case "Standard":
this.parentStat.description = "This gun is reliable in combat but can occationally jam.";
break;
case "Very Reliable":
this.parentStat.description = "This gun is very reliable in combat and tends not to jam.";
break;
case "Extremely Reliable":
this.parentStat.description = "This gun is extremely reliable in combat and tends not to jam.";
break;
default:
return;
}
val *= jamsOn;
}
}
/// <summary>
/// Calculates the chance that the gun will jam
/// </summary>
/// <param name="gun">The gun object</param>
/// <returns>floating point number representing the jam chance</returns>
public static float JamChance(ThingDef_GunOG gun)
{
float result = 0f;
switch (gun.reliability)
{
case Reliability.UR:
result = 40f;
break;
case Reliability.ST:
result = 35f;
break;
case Reliability.VR:
result = 30f;
break;
default:
return(0);
}
result += GetQualityFactor(gun);
result = result * 100 / gun.HitPoints / 100;
result = (float)(Math.Truncate((double)result * 100.0) / 100.0);
return(result);
}
public static void GetReliability(ThingDef_GunOG gun, out string rel, out float jamsOn)
{
rel = string.Empty;
jamsOn = JamChance(gun);
if (jamsOn < 0.25)
{
rel = "Extremely Reliable";
}
else if (jamsOn < 0.5)
{
rel = "Very Reliable";
}
else if (jamsOn < 1)
{
rel = "Standard";
}
else
{
rel = "Unreliable";
}
}