/// <summary>
/// Draws the heads up display to the screen.
/// </summary>
public void Draw()
{
Sprite.Draw(this.powerUpBox, this.powerUpPosition, 0.0f);
switch (this.ActivePowerUp)
{
case PowerUpType.Invincibility:
Sprite.Draw(this.invincible, this.powerUpPosition, 0.0f);
break;
case PowerUpType.Health:
Sprite.Draw(this.healthPowerUp, this.powerUpPosition, 0.0f);
break;
case PowerUpType.Jump:
Sprite.Draw(this.jump, this.powerUpPosition, 0.0f);
break;
case PowerUpType.Speed:
Sprite.Draw(this.speed, this.powerUpPosition, 0.0f);
break;
default:
break;
}
this.score.SetText(this.Score.ToString("D6"));
this.health.SetText(this.HealthPercentage.ToString("N0") + "%");
RenderableText.Draw(this.scoreText, this.scoreTextPosition, 0.0f, this.textColour);
RenderableText.Draw(this.score, this.scorePosition, 0.0f, this.textColour);
RenderableText.Draw(this.healthText, this.healthTextPosition, 0.0f, this.textColour);
RenderableText.Draw(this.health, this.healthPosition, 0.0f, this.textColour);
}
/// <summary>
/// Initializes a new instance of the <see cref="HeadsUpDisplay"/> class.
/// </summary>
/// <param name="displaySize">The size of the display area.</param>
public HeadsUpDisplay(Vector2 displaySize)
{
this.displaySize = displaySize;
this.powerUpBox = new Sprite();
this.invincible = new Sprite();
this.healthPowerUp = new Sprite();
this.jump = new Sprite();
this.speed = new Sprite();
this.scoreText = new RenderableText();
this.score = new RenderableText();
this.healthText = new RenderableText();
this.health = new RenderableText();
this.ActivePowerUp = PowerUpType.None;
this.Score = 0;
this.HealthPercentage = 100.0f;
this.powerUpPosition = new Vector2(this.displaySize.X * 0.5f, this.displaySize.Y * 0.1f);
this.scoreTextPosition = new Vector2(this.displaySize.X * 0.572f, this.displaySize.Y * 0.075f);
this.scorePosition = new Vector2(this.displaySize.X * 0.648f, this.displaySize.Y * 0.075f);
this.healthTextPosition = new Vector2(this.displaySize.X * 0.355f, this.displaySize.Y * 0.075f);
this.healthPosition = new Vector2(this.displaySize.X * 0.43f, this.displaySize.Y * 0.075f);
this.textColour = new Color(50, 50, 50);
}
/// <summary>
/// Draws text to the screen.
/// </summary>
/// <param name="renderableText">The text to draw.</param>
/// <param name="position">The position to draw the text at.</param>
/// <param name="rotation">The rotation of the text.</param>
public static void Draw(RenderableText renderableText, Vector2 position, float rotation)
{
renderableText.spriteBatch.DrawString(renderableText.font, renderableText.text, position, renderableText.Colour, rotation, renderableText.origin, 1.0f, SpriteEffects.None, 1.0f);
}
/// <summary>
/// Draws text to the screen.
/// </summary>
/// <param name="renderableText">The text to draw.</param>
/// <param name="position">The position to draw the text at.</param>
/// <param name="rotation">The rotation of the text.</param>
/// <param name="colour">The colour to draw the text in.</param>
/// <param name="scale">The scale to draw the text at.</param>
/// <param name="effect">The effect to apply to the text before drawing.</param>
/// <param name="layerDepth">The layer depth of the text.</param>
public static void Draw(RenderableText renderableText, Vector2 position, float rotation, Color colour, float scale = 1.0f, SpriteEffects effect = SpriteEffects.None, float layerDepth = 1.0f)
{
renderableText.spriteBatch.DrawString(renderableText.font, renderableText.text, position, colour, rotation, renderableText.origin, scale, effect, layerDepth);
}
/// <summary>
/// Draws text to the screen.
/// </summary>
/// <param name="renderableText">The text to draw.</param>
/// <param name="position">The position to draw the text at.</param>
/// <param name="rotation">The rotation of the text.</param>
/// <param name="colour">The colour to draw the text in.</param>
/// <param name="scale">The scale to draw the text at.</param>
/// <param name="effect">The effect to apply to the text before drawing.</param>
/// <param name="layerDepth">The layer depth of the text.</param>
public static void Draw(RenderableText renderableText, Vector2 position, float rotation, Color colour, float scale = 1.0f, SpriteEffects effect = SpriteEffects.None, float layerDepth = 1.0f)
{
renderableText.spriteBatch.DrawString(renderableText.font, renderableText.text, position, colour, rotation, renderableText.origin, scale, effect, layerDepth);
}
/// <summary>
/// Draws text to the screen.
/// </summary>
/// <param name="renderableText">The text to draw.</param>
/// <param name="position">The position to draw the text at.</param>
/// <param name="rotation">The rotation of the text.</param>
public static void Draw(RenderableText renderableText, Vector2 position, float rotation)
{
renderableText.spriteBatch.DrawString(renderableText.font, renderableText.text, position, renderableText.Colour, rotation, renderableText.origin, 1.0f, SpriteEffects.None, 1.0f);
}
/// <summary>
/// Initializes a new instance of the <see cref="HeadsUpDisplay"/> class.
/// </summary>
/// <param name="displaySize">The size of the display area.</param>
public HeadsUpDisplay(Vector2 displaySize)
{
this.displaySize = displaySize;
this.powerUpBox = new Sprite();
this.invincible = new Sprite();
this.healthPowerUp = new Sprite();
this.jump = new Sprite();
this.speed = new Sprite();
this.scoreText = new RenderableText();
this.score = new RenderableText();
this.healthText = new RenderableText();
this.health = new RenderableText();
this.ActivePowerUp = PowerUpType.None;
this.Score = 0;
this.HealthPercentage = 100.0f;
this.powerUpPosition = new Vector2(this.displaySize.X * 0.5f, this.displaySize.Y * 0.1f);
this.scoreTextPosition = new Vector2(this.displaySize.X * 0.572f, this.displaySize.Y * 0.075f);
this.scorePosition = new Vector2(this.displaySize.X * 0.648f, this.displaySize.Y * 0.075f);
this.healthTextPosition = new Vector2(this.displaySize.X * 0.355f, this.displaySize.Y * 0.075f);
this.healthPosition = new Vector2(this.displaySize.X * 0.43f, this.displaySize.Y * 0.075f);
this.textColour = new Color(50, 50, 50);
}
