/// <summary>
/// Recursively gets the def name of the given <see cref="ProtoThing"/>.
/// </summary>
/// <param name="protoThing"><see cref="ProtoThing"/> to get the def name from</param>
/// <returns>Def name</returns>
private static string getInnerDefName(ProtoThing protoThing)
{
// Check if this protoThing contains stuff
if (protoThing.InnerProtoThing != null)
{
// Recurse and get the def name of protoThing's stuff
return(getInnerDefName(protoThing.InnerProtoThing));
}
// Return protoThing's def name
return(protoThing.DefName);
}
/// <summary>
/// Converts a <c>Trading.Thing</c> into a <c>Verse.Thing</c>, resorting to an unknown item if the conversion fails.
/// Used for safely unloading a <c>Trading.Thing</c> after transport.
/// </summary>
/// <param name="protoThing">Thing to convert</param>
/// <returns>Converted thing</returns>
public static Verse.Thing ConvertThingFromProtoOrUnknown(ProtoThing protoThing)
{
try
{
// Try converting normally
return(ConvertThingFromProto(protoThing));
}
catch (InvalidOperationException)
{
// Normal conversion failed, crack out the unknown item def
ThingDef thingDef = DefDatabase <ThingDef> .AllDefs.Single(def => def.defName == "UnknownItem");
// Make our base item and give it protoThing's stack count and hit points
UnknownItem verseThing = (UnknownItem)ThingMaker.MakeThing(thingDef);
verseThing.stackCount = protoThing.StackCount;
verseThing.HitPoints = protoThing.HitPoints;
// Set the original label to protoThing's def name
verseThing.OriginalLabel = getInnerDefName(protoThing);
// Return the constructed Verse.Thing
return(verseThing);
}
}
