public EntityComponent GetEntityComponent(string componentKey)
{
if (!_entityComponentConfigurations.ContainsKey(componentKey))
{
throw new KeyNotFoundException($"The Component with the Key: {componentKey} was not found");
}
EntityComponentConfiguration config = _entityComponentConfigurations[componentKey];
return((EntityComponent)GetEntityComponentInstance(config));
}
private object GetEntityComponentInstance(EntityComponentConfiguration config)
{
try
{
Type t = Type.GetType(config.FullyQualifiedName);
if (t == null)
{
throw new Exception($"The fully qualified name: \"{config.FullyQualifiedName}\" was not valid.");
}
if (config.Args == null)
{
return(Activator.CreateInstance(t));
}
//We want to speak in int32's and not int64's
for (int i = 0; i < config.Args.Length; i++)
{
if (config.Args[i] is long)
{
config.Args[i] = Convert.ToInt32(config.Args[i]);
}
}
return(Activator.CreateInstance(t, config.Args));
}
catch (Exception ex)
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine(config.FullyQualifiedName);
Console.WriteLine();
Console.WriteLine($"Exception: {ex}");
return(null);
}
}
