public void Write(BinaryBuffer buf, PrefabFooter metadata)
{
var numFieldsWritten = 0;
metadata.WriteLocalID(buf, bindings.type);
for (int i = 0; i < fields.Length; i++)
{
var fieldOverride = fields[i];
if (fieldOverride.node != null)
{
buf.Write(i);
var metaField = fieldOverride.node.Bindings.fields[fieldOverride.fieldID];
var start = buf.position;
metaField.Write(fieldOverride.node, buf);
metadata.fieldSizes.Enqueue(buf.position - start);
numFieldsWritten++;
}
else if (fieldOverride.buf != null)
{
buf.Write(i);
var start = buf.position;
buf.WriteBytes(fieldOverride.buf, fieldOverride.position, fieldOverride.length);
metadata.fieldSizes.Enqueue(buf.position - start);
numFieldsWritten++;
}
}
metadata.collectionCounts.Push(numFieldsWritten);
var numChildrenWritten = 0;
for (int i = 0; i < children.Length; i++)
{
var child = children[i];
if (child == null)
{
continue;
}
buf.Write(i);
child.Write(buf, metadata);
numChildrenWritten++;
}
metadata.collectionCounts.Push(numChildrenWritten);
}
public void Read(BinaryBuffer buf, PrefabFooter footer)
{
var typeLocalID = buf.ReadInt();
var typeGUID = footer.LocalToGuid(typeLocalID);
var type = DeltaCore.Get <Type>(typeGUID);
bindings = NodeBindings.GetBindings(type);
var numFields = footer.collectionCounts.Pop();
if (numFields > 0)
{
fields = new FieldOverride[bindings.fields.Length];
}
for (var iField = 0; iField < numFields; iField++)
{
var overrideIndex = buf.ReadInt();
var fieldSize = footer.fieldSizes.Dequeue();
//Index if the type matches
if (footer.DoesFieldTypeMatch(typeLocalID, iField))
{
fields[overrideIndex] = new FieldOverride {
buf = buf,
position = buf.position,
length = fieldSize
};
}
buf.position += fieldSize;
}
var numChildren = footer.collectionCounts.Pop();
if (numChildren > 0)
{
children = new PrefabNode[numChildren];
}
for (var iChild = 0; iChild < numChildren; iChild++)
{
var child = new PrefabNode();
children[iChild] = child;
child.Read(buf, footer);
}
}