public static BodyData readBody(this IPersistableReader r)
{
var bodyData = new BodyData();
bodyData.pos = r.ReadVec2();
bodyData.velocity = r.ReadVec2();
bodyData.angle = r.ReadFloat();
bodyData.angularVelocity = r.ReadFloat();
return(bodyData);
}
public LoadedThing loadThing(IPersistableReader rd)
{
var kind = (ThingKind)rd.ReadInt();
var res = default(Thing);
var uid = rd.ReadLong();
var senderUid = default(long);
var creatorUid = default(long);
switch (kind)
{
case ThingKind.Capsule: {
var nt = new Entity("cap");
var cap = nt.AddComponent(new Capsule());
cap.acquired = rd.ReadBool();
// read body
var bodyData = rd.readBody();
bodyData.copyTo(cap.body);
// read other capsule info
cap.energy = rd.ReadFloat();
cap.firstAvailableAt = rd.ReadFloat();
cap.despawnAt = rd.ReadFloat();
senderUid = rd.ReadLong();
creatorUid = rd.ReadLong();
// if acquired then throw away
if (cap.acquired)
{
cap = null; // ick
}
res = cap;
break;
}
case ThingKind.Tree: {
var nt = new Entity("tree");
var tree = nt.AddComponent(new Tree());
// load tree
tree.Entity.Position = rd.ReadVec2();
tree.stage = rd.ReadInt();
tree.harvest = rd.ReadInt();
tree.uid = uid;
tree.updateStage();
res = tree;
break;
}
default:
// unrecognized thing
Global.log.err($"unrecognized thing kind: {kind}");
res = null;
break;
}
if (res != null)
{
Global.log.trace($"rehydrated entity {res.GetType().Name}, pos{res.Entity.Position.RoundToPoint()}");
var loadedThing = new LoadedThing(res)
{
interactorUid = senderUid,
creatorUid = creatorUid
};
return(loadedThing); // yee
}
return(null);
}