/// <summary>
/// Add a GenericItem into the object list.
/// </summary>
/// <param name="gi">A GenericItem to add.</param>
/// <returns>Returns true if the object was successfully inserted. Else false.</returns>
public virtual bool AddObject(GenericItem gi)
{
if (null == objects)
{
return(false);
}
int size_before_add = objects.Count;
objects.Add(gi);
int size_after_add = objects.Count;
if (size_after_add > size_before_add)
{
return(true);
}
return(false);
}
/// <summary>
/// Set up the initial state of the scene
/// </summary>
public override void SetupScene()
{
// design the scene manually
GenericItem title = new GenericItem("Title");
title.Location = new System.Numerics.Vector2(500, 100);
title.SetBitmapFromImageDictionary("GameOver");
this.AddObject(title);
CenterObject(title, true, false);
_start_button = new EvilutionButton("Main Menu", Colors.White, 350, 50);
CenterObject(_start_button);
this.AddObject(_start_button);
if (StoryBoard.SceneHistory.Count > 0)
{
Score = StoryBoard.SceneHistory.Peek().Score;
}
_score_label = new EvilutionLabel("SCORE: " + Score, Colors.White, (uint)(this._width * 0.90f), 100);
_score_label.Y = _start_button.Y - 200;
_score_label.FontSize = 50;
CenterObject(_score_label, true, false);
this.AddObject(_score_label);
// event callbacks
_start_button.ButtonClick += _start_button_ButtonClick;
void _start_button_ButtonClick(object sender, EvilutionButton_Event e)
{
// create the scene switch message to switch the current scene to the main game scene
Message_SceneSwitch mss = new Message_SceneSwitch("Generic Title Scene");
MessageManager.AddMessageItem(mss);
}
}
/// <summary>
/// Setup the initial state of the scene
/// </summary>
public override void SetupScene()
{
// design the scene manually
//Title scene is the only sene that starts playing audio by default
if (AudioManager.AudioDictionary.TryGetValue("Generic Title Scene", out mp))
{
mp.Play();
}
//Evilution Title
GenericItem title = new GenericItem("Title");
title.Location = new System.Numerics.Vector2(500, 200);
title.SetBitmapFromImageDictionary("Title");
this.AddObject(title);
CenterObject(title, true, false);
//Buttons
_start_button = new EvilutionButton("New Game", Colors.White, 350, 50);
_top_score_button = new EvilutionButton("Top Scores", Colors.White, 350, 50);
_credits_button = new EvilutionButton("Credits", Colors.DarkGray, 350, 50);
//Center Buttons
CenterObject(_start_button);
_top_score_button.Location = new Vector2(_start_button.Location.X, _start_button.Location.Y + _start_button.Size.Height + 10);
_credits_button.Location = new Vector2(_top_score_button.Location.X, _top_score_button.Location.Y + _top_score_button.Size.Height + 10);
this.AddObject(_start_button);
this.AddObject(_top_score_button);
this.AddObject(_credits_button);
// event callbacks
_start_button.ButtonClick += _start_button_ButtonClick;
_top_score_button.ButtonClick += _top_score_button_ButtonClick;
_credits_button.ButtonClick += _credits_button_ButtonClick;
void _credits_button_ButtonClick(object sender, EvilutionButton_Event e)
{
// create the scene switch message to switch the current scene to the credits scene
Message_SceneSwitch mss = new Message_SceneSwitch("Credits Scene");
MessageManager.AddMessageItem(mss);
}
void _top_score_button_ButtonClick(object sender, EvilutionButton_Event e)
{
// create the scene switch message to switch the current scene to the top score scene
Message_SceneSwitch mss = new Message_SceneSwitch("Top Score Scene");
MessageManager.AddMessageItem(mss);
}
void _start_button_ButtonClick(object sender, EvilutionButton_Event e)
{
// create the scene switch message to switch the current scene to the main game scene
Message_SceneSwitch mss = new Message_SceneSwitch("Main Game Scene");
MessageManager.AddMessageItem(mss);
}
}
/// <summary>
/// Remove a GenericItem from the object list.
/// </summary>
/// <param name="gi">A GenericItem to remove.</param>
/// <returns>Returns true if the object was successfully removed. Else false.</returns>
public bool RemoveObject(GenericItem gi)
{
return(objects.Remove(gi));
}