private IEnumerable <bool> ParseTagChange()
{
var match = TagChangeRegex.Match(this.parsing_log);
if (!match.Success)
{
yield break;
}
var entity_raw = match.Groups["entity"].Value;
string entity_str;
int entityId = ParserUtilities.GetEntityIdFromRawString(this.game_state, entity_raw, out entity_str);
if (entityId >= 0)
{
State.ReadOnlyEntity prev_entity = game_state.Entities.Items[entityId].Clone();
this.game_state.ChangeTag(entityId, match.Groups["tag"].Value, match.Groups["value"].Value);
EntityTagChanged(this, new EntityTagChangedEventArgs()
{
prev = prev_entity,
current = game_state.Entities.Items[entityId]
});
}
else
{
game_state.ChangeTag(entity_str, match.Groups["tag"].Value, match.Groups["value"].Value);
}
yield return(true);
}
