private void LoadEntity(List <KeyValuePair <string, string> > block, int index)
{
var className = GetClassName(block, index);
var metaData = EntityDictionary.FindEntityMetaData(className);
if (metaData == null)
{
throw new NoSuchEntityClassException(className);
}
BaseEntity entity = null;
//The world always has index 0
if (index == 0)
{
entity = EntityList.CreateEntity(metaData, 0);
}
else
{
entity = EntityList.CreateEntity(metaData);
}
var initialized = false;
try
{
foreach (var kv in block)
{
var key = kv.Key;
var value = kv.Value;
//Don't do this multiple times
if (key != "classname")
{
//The engine does not allow values with the same content as the classname to be passed
//No reason to impose this restriction here
CheckKeyValue(entity, ref key, ref value);
//TODO: implement
//if (!KeyValueUtils.TrySetKeyValue(entity, metaData, key, value))
{
entity.KeyValue(key, value);
}
}
}
_logger.Information($"Spawning entity {entity.ClassName} ({entity.GetType().FullName})");
entity.Initialize();
initialized = true;
//TODO: can check if the entity is a template and do stuff here
}
finally
{
//On failure always free the entity
if (!initialized || entity.PendingDestruction)
{
EntityList.DestroyEntity(entity);
}
}
}
