/// <summary>
/// Read the setup file and return a GameProperties object.
/// </summary>
/// <returns></returns>
public GameProperties Read()
{
var properties = new GameProperties();
var setupFile = new XmlDocument();
setupFile.Load(SetupFileName);
XmlElement root;
try
{
root = setupFile.ChildNodes[1] as XmlElement;
}
catch (IndexOutOfRangeException)
{
// LOG: Could not load setup file, invalid Xml structure.
return properties;
}
foreach (var node in root.ChildNodes)
{
var element = node as XmlElement;
// Just continue if we don't know what we're parsing.
if (element == null)
{
continue;
}
ReadElementAsGameProperty(element, properties);
}
return properties;
}
private Engine(GameProperties properties)
{
_GameProperties = properties;
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = properties.ContentFolder;
Initialize();
}
private ArtemisEngine(GameProperties properties, Action initializer) : base()
{
this.initializer = initializer;
Initialized = false;
_GameProperties = properties;
gameKernel = new GameKernel(this);
_MultiformManager = new MultiformManager();
_GameTimer = new GlobalTimer();
_GameUpdater = new GlobalUpdater();
_Mouse = new MouseInput();
_Keyboard = new KeyboardInput();
}
private ArtemisEngine(GameProperties properties, Action initializer)
: base()
{
this.initializer = initializer;
Initialized = false;
_GameProperties = properties;
gameKernel = new GameKernel(this);
_MultiformManager = new MultiformManager();
_GameTimer = new GlobalTimer();
_GameUpdater = new GlobalUpdater();
_Mouse = new MouseInput();
_Keyboard = new KeyboardInput();
}
/// <summary>
/// Read an XmlElement found in the document root and apply it
/// to the GameProperties object.
/// </summary>
private void ReadElementAsGameProperty(XmlElement element, GameProperties properties)
{
switch (element.Name)
{
case BASE_RESOLUTION_ELEMENT:
properties.BaseResolution = ReadResolution(
element, GameProperties.DEFAULT_RESOLUTION);
break;
case FULLSCREEN_ELEMENT:
properties.Fullscreen = ReadBool(
element, GameProperties.DEFAULT_FULLSCREEN);
break;
case FULLSCREEN_TOGGLABLE_ELEMENT:
properties.FullscreenTogglable = ReadBool(
element, GameProperties.DEFAULT_FULLSCREEN_TOGGLABLE);
break;
case MOUSE_VISIBLE_ELEMENT:
properties.MouseVisible = ReadBool(
element, GameProperties.DEFAULT_MOUSE_VISIBLE);
break;
case MOUSE_VISIBILITY_TOGGLABLE_ELEMENT:
properties.MouseVisibilityTogglable = ReadBool(
element, GameProperties.DEFAULT_MOUSE_VISIBILITY_TOGGLABLE);
break;
case BORDERLESS_ELEMENT:
properties.Borderless = ReadBool(
element, GameProperties.DEFAULT_BORDERLESS);
break;
case BORDER_TOGGLABLE_ELEMENT:
properties.BorderTogglable = ReadBool(
element, GameProperties.DEFAULT_BORDER_TOGGLABLE);
break;
case VSYNC_ELEMENT:
properties.VSync = ReadBool(
element, GameProperties.DEFAULT_VSYNC);
break;
case BG_COLOUR_ELEMENT:
properties.BackgroundColour = ReadColour(
element, GameProperties.DEFAULT_BG_COLOUR);
break;
case CONTENT_FOLDER_ELEMENT:
properties.ContentFolder = element.InnerText;
break;
case WINDOW_TITLE_ELEMENT:
properties.WindowTitle = element.InnerText;
break;
default:
break;
}
}
internal static void Setup(GameProperties properties, Action initializer)
{
if (SetupCalled)
{
throw new EngineSetupException("Engine.Setup called multiple times.");
}
Instance = new ArtemisEngine(properties, initializer);
Instance.Run();
}
/// <summary>
/// Setup the game's properties using the given setup parameters.
/// </summary>
public static void Setup( Action initializer
, Resolution? baseResolution = null
, bool fullscreen = GameProperties.DEFAULT_FULLSCREEN
, bool fullscreenTogglable = GameProperties.DEFAULT_FULLSCREEN_TOGGLABLE
, bool mouseVisible = GameProperties.DEFAULT_MOUSE_VISIBLE
, bool mouseVisibilityTogglable = GameProperties.DEFAULT_MOUSE_VISIBILITY_TOGGLABLE
, bool borderless = GameProperties.DEFAULT_BORDERLESS
, bool borderTogglable = GameProperties.DEFAULT_BORDER_TOGGLABLE
, bool vsync = GameProperties.DEFAULT_VSYNC
, Color? bgColour = null
, string windowTitle = null)
{
var properties = new GameProperties();
properties.BaseResolution = baseResolution.HasValue ?
baseResolution.Value : GameProperties.DEFAULT_RESOLUTION;
properties.BackgroundColour = bgColour.HasValue ?
bgColour.Value : GameProperties.DEFAULT_BG_COLOUR;
if (windowTitle != null)
{
properties.WindowTitle = windowTitle;
}
properties.Fullscreen = fullscreen;
properties.FullscreenTogglable = fullscreenTogglable;
properties.MouseVisible = mouseVisible;
properties.MouseVisibilityTogglable = mouseVisibilityTogglable;
properties.Borderless = borderless;
properties.BorderTogglable = borderTogglable;
properties.VSync = vsync;
Setup(properties, initializer);
}
/// <summary>
/// Read an XmlElement found in the document root and apply it
/// to the GameProperties object.
/// </summary>
private void ReadElementAsGameProperty(XmlElement element, GameProperties properties)
{
switch (element.Name)
{
case BASE_RESOLUTION_ELEMENT:
properties.BaseResolution = ReadResolution(
element, GameProperties.DEFAULT_RESOLUTION);
break;
case FULLSCREEN_ELEMENT:
properties.Fullscreen = ReadBool(
element, GameProperties.DEFAULT_FULLSCREEN);
break;
case FULLSCREEN_TOGGLABLE_ELEMENT:
properties.FullscreenTogglable = ReadBool(
element, GameProperties.DEFAULT_FULLSCREEN_TOGGLABLE);
break;
case MOUSE_VISIBLE_ELEMENT:
properties.MouseVisible = ReadBool(
element, GameProperties.DEFAULT_MOUSE_VISIBLE);
break;
case MOUSE_VISIBILITY_TOGGLABLE_ELEMENT:
properties.MouseVisibilityTogglable = ReadBool(
element, GameProperties.DEFAULT_MOUSE_VISIBILITY_TOGGLABLE);
break;
case BORDERLESS_ELEMENT:
properties.Borderless = ReadBool(
element, GameProperties.DEFAULT_BORDERLESS);
break;
case BORDER_TOGGLABLE_ELEMENT:
properties.BorderTogglable = ReadBool(
element, GameProperties.DEFAULT_BORDER_TOGGLABLE);
break;
case VSYNC_ELEMENT:
properties.VSync = ReadBool(
element, GameProperties.DEFAULT_VSYNC);
break;
case BG_COLOUR_ELEMENT:
properties.BackgroundColour = ReadColour(
element, GameProperties.DEFAULT_BG_COLOUR);
break;
case CONTENT_FOLDER_ELEMENT:
properties.ContentFolder = element.InnerText;
break;
case WINDOW_TITLE_ELEMENT:
properties.WindowTitle = element.InnerText;
break;
default:
break;
}
}
