private static Tutorial Load(XElement element)
{
Type t;
string type = element.Name.ToString().ToLowerInvariant();
try
{
// Get the type of a specified class.
t = Type.GetType("Barotrauma.Tutorials." + type + "", false, true);
if (t == null)
{
DebugConsole.ThrowError("Could not find tutorial type \"" + type + "\"");
return(null);
}
}
catch (Exception e)
{
DebugConsole.ThrowError("Could not find tutorial type \"" + type + "\"", e);
return(null);
}
ConstructorInfo constructor;
try
{
if (!t.IsSubclassOf(typeof(Tutorial)))
{
return(null);
}
constructor = t.GetConstructor(new Type[] { typeof(XElement) });
if (constructor == null)
{
DebugConsole.ThrowError("Could not find the constructor of tutorial type \"" + type + "\"");
return(null);
}
}
catch (Exception e)
{
DebugConsole.ThrowError("Could not find the constructor of tutorial type \"" + type + "\"", e);
return(null);
}
Tutorial tutorial = null;
try
{
object component = constructor.Invoke(new object[] { element });
tutorial = (Tutorial)component;
}
catch (TargetInvocationException e)
{
DebugConsole.ThrowError("Error while loading tutorial of the type " + t + ".", e.InnerException);
}
return(tutorial);
}
public static void Init()
{
Tutorials = new List <Tutorial>();
foreach (string file in GameMain.Instance.GetFilesOfType(ContentType.Tutorials))
{
XDocument doc = XMLExtensions.TryLoadXml(file);
if (doc?.Root == null)
{
continue;
}
foreach (XElement element in doc.Root.Elements())
{
Tutorial newTutorial = Load(element);
if (newTutorial != null)
{
Tutorials.Add(newTutorial);
}
}
}
}
