private void ReadComponents(ES3Reader reader, GameObject go)
{
if (reader.StartReadCollection())
{
return;
}
var components = new List <Component>(go.GetComponents <Component>());
// Read each Component in Components array
while (true)
{
if (!reader.StartReadCollectionItem())
{
break;
}
if (reader.StartReadObject())
{
return;
}
Type type = null;
string propertyName;
while (true)
{
propertyName = ReadPropertyName(reader);
if (propertyName == ES3Type.typeFieldName)
{
type = reader.ReadType();
}
else if (propertyName == ES3ReferenceMgrBase.referencePropertyName)
{
if (type == null)
{
throw new InvalidOperationException("Cannot load Component because no type data has been stored with it, so it's not possible to determine it's type");
}
var componentRef = reader.Read_ref();
// Rather than loading by reference, load using the Components list.
var c = components.Find(x => x.GetType() == type);
// If the Component exists in the Component list, load into it and remove it from the list.
if (c != null)
{
if (ES3ReferenceMgrBase.Current != null)
{
ES3ReferenceMgrBase.Current.Add(c, componentRef);
}
ES3TypeMgr.GetOrCreateES3Type(type).ReadInto <Component>(reader, c);
components.Remove(c);
}
// Else, create a new Component.
else
{
var component = ES3TypeMgr.GetOrCreateES3Type(type).Read <Component>(reader);
if (component != null)
{
ES3ReferenceMgrBase.Current.Add((Component)component, componentRef);
}
}
break;
}
else if (propertyName == null)
{
break;
}
else
{
reader.overridePropertiesName = propertyName;
ReadObject <Component>(reader);
break;
}
}
reader.EndReadObject();
if (reader.EndReadCollectionItem())
{
break;
}
}
reader.EndReadCollection();
}
