{

class UI : Drawable

{

int maxHealth = 10;

Player player;

// empty = 2661

//full = 2665

public UI(Player player)

{

this.player = player;

}

public string getHealth() { return String.Concat(Enumerable.Repeat("\u2665", Math.Abs(player.health))); }

public string getMissingHealth() { return String.Concat(Enumerable.Repeat("\u2665", maxHealth - player.health)); }

public int getMaxHealth() { return maxHealth; }

}

class TextBox : Drawable

{

int textTimer = 1500;

int waitTimer = 0;

public Queue<TextLine> waitOutput = new Queue<TextLine>();

public Queue<TextLine> output = new Queue<TextLine>();

public Queue<TextLine> text = new Queue<TextLine>();

Scene scene;

public bool writing = false;

public TextBox(Scene scene)

{

this.scene = scene;

}

public void addLine(string line, int timer, string color, string type) { output.Enqueue(new TextLine(line,timer,color, type)); }

public void addLines(Queue<TextLine> lines) { foreach (TextLine line in lines.ToArray()) { output.Enqueue(line); }; }

public void setLines(Queue<TextLine> lines) { foreach (TextLine line in output.ToArray()) { text.Enqueue(line); } output = lines; }

public void addWaitLine(string line, int timer, string color, string type) { waitOutput.Enqueue(new TextLine(line, timer, color, type)); }

public void addLine(TextLine line) { output.Enqueue(line); }

public void addWaitLine(TextLine line) { waitOutput.Enqueue(line); }

public void clear() { text.Clear(); output.Clear(); waitOutput.Clear(); }

public void update(GameTime gameTime)

{

textTimer += gameTime.ElapsedGameTime.Milliseconds;

if (output.Count > 0 && textTimer > output.Peek().time) { writing = true; text.Enqueue(output.Dequeue()); textTimer = 0; }

else

{

if (output.Count == 0) { writing = false; textTimer = 2000; }

waitTimer += gameTime.ElapsedGameTime.Milliseconds;

if (waitOutput.Count > 0 && waitTimer >= waitOutput.Peek().time) { text.Enqueue(waitOutput.Dequeue()); waitTimer = 0; }

}

}

public Queue<TextLine> getText()

{

if (text.Count > 12) { text.Dequeue(); }

return text;

}

}

class TextLine

{

public string text;

public int time;

public string color;

public string type;

public TextLine(string text, int time, string color, string type)

{

this.text = text;

this.time = time;

this.color = color;

this.type = type;

}

}