/// <summary>
/// Draws some text from the given font
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
/// <param name="fontStyle">Which font to use</param>
/// <param name="x">X position in screen pixel space</param>
/// <param name="y">Y position in screen pixel space</param>
/// <param name="digits">The characters to draw</param>
/// <param name="color">The color to draw it in</param>
public static void Draw(RelativeSpriteBatch spriteBatch, FontStyle fontStyle,
int x, int y, string digits, Color color)
{
float xPosition = x;
FontInfo thisFont = fontInfo[(int)fontStyle];
for (int i = 0; i < digits.Length; i++)
{
//Don't draw anything if its a space character
if (digits[i] != ' ')
{
//Look up the character position
int character = thisFont.Characters.IndexOf(digits[i]);
//Draw the correct character at the correct position
spriteBatch.Draw(fontTextures[(int)fontStyle],
new Vector2(xPosition, (float)y),
new Rectangle(character * thisFont.CharacterSpacing +
thisFont.StartOffset, 0, thisFont.CharacterWidth,
thisFont.CharacterHeight), color);
}
//Move the position of the next character.
//If the character is a comma or colon then use a 'fudge factor' to make
//the font look a little proportional
xPosition += ((digits[i] == ',' || digits[i] == ':') ?
thisFont.CharacterWidth / 2 : thisFont.CharacterWidth);
}
}
/// <summary>
/// Tidies up the scene.
/// </summary>
public virtual void Shutdown()
{
ShutdownMusic();
if (batch != null)
{
batch.Dispose();
batch = null;
}
}
/// <summary>
/// Load your graphics content.
/// </summary>
protected override void LoadContent()
{
//Re-Create the Sprite Batch!
IGraphicsDeviceService graphicsService =
Game.Services.GetService(typeof(IGraphicsDeviceService))
as IGraphicsDeviceService;
batch = new RelativeSpriteBatch(graphicsService.GraphicsDevice);
//Load content for any sub components
if (!String.IsNullOrEmpty(backgroundImage))
{
backgroundTexture = MarbletsGame.Content.Load <Texture2D>(backgroundImage);
}
}
/// <summary>
/// Draws the game board and all child objects
/// </summary>
/// <param name="spriteBatch">a sprite batch to use to draw any sprites</param>
public void Draw(RelativeSpriteBatch spriteBatch)
{
if (spriteBatch == null)
{
return;
}
foreach (Marble marble in Marbles)
{
if (marble != null)
{
marble.Draw(spriteBatch);
}
}
if (!GameOver)
{
//Draw the cursor
spriteBatch.Draw(marbleCursorTexture, BoardToScreen(cursorX, cursorY),
Color.White);
}
if (!GameOver)
{
if (totalSelected > 0)
{
Vector2 position = BoardToScreen(cursorX, cursorY) + scoreOffset;
Color color = Color.White;
if (AnimationState == Animation.Breaking)
{
//Slide the score up and fade it
position -= new Vector2(0, scoreFadeFactor * scoreFadeDistance);
color = new Color(255, 255, 255,
(byte)(255 * (1f - scoreFadeFactor)));
}
Font.Draw(spriteBatch, FontStyle.Large, position,
Score(totalSelected), color);
}
}
}
private void Draw2DMarble(RelativeSpriteBatch spriteBatch)
{
//Draw the 2d marble
if (Animation == Animation.Breaking || Animation == Animation.Gone)
{
//Draw the correct frame.
spriteBatch.Draw(breakTexture, Position, new Rectangle(frame * Width, 0,
Width, Height), Color);
}
else
{
spriteBatch.Draw(marble, Position, Color);
//Highlight selected marbles
if (Selected)
{
if (pulseFactor < 0.0)
{
//Make a new color with the correct transparency.
Color fade = new Color(255, 255, 255,
(byte)(-pulseFactor * 255.0));
//pulse the single ring
spriteBatch.Draw(glowRing1Texture, Position, fade);
}
else
{
//pulse the double ring
//Make a new color with the correct transparency.
Color fade = new Color(255, 255, 255,
(byte)(pulseFactor * 255.0));
spriteBatch.Draw(glowRing2Texture, Position, fade);
}
}
}
}
/// <summary>
/// Load your graphics content.
/// </summary>
protected override void LoadContent()
{
//Re-Create the Sprite Batch!
IGraphicsDeviceService graphicsService =
Game.Services.GetService(typeof(IGraphicsDeviceService))
as IGraphicsDeviceService;
batch = new RelativeSpriteBatch(graphicsService.GraphicsDevice);
//Load content for any sub components
if (!String.IsNullOrEmpty(backgroundImage))
{
backgroundTexture =
MarbletsGame.Content.Load<Texture2D>(backgroundImage);
}
}
/// <summary>
/// Tidies up the scene.
/// </summary>
public virtual void Shutdown()
{
ShutdownMusic();
if (batch != null)
{
batch.Dispose();
batch = null;
}
}
/// <summary>
/// Draws some text from the given font
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
/// <param name="fontStyle">Which font to use</param>
/// <param name="position">A vector x,y position</param>
/// <param name="number">A number to draw</param>
/// <param name="color">The color of the text</param>
public static void Draw(RelativeSpriteBatch spriteBatch, FontStyle fontStyle,
Vector2 position, int number, Color color)
{
Draw(spriteBatch, fontStyle, (int)position.X, (int)position.Y,
number.ToString(), color);
}
/// <summary>
/// Draws some text from the given font
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
/// <param name="fontStyle">Which font to use</param>
/// <param name="x">X position in screen pixel space</param>
/// <param name="y">Y position in screen pixel space</param>
/// <param name="digits">The characters to draw</param>
public static void Draw(RelativeSpriteBatch spriteBatch, FontStyle fontStyle,
int x, int y, string digits)
{
//No color - use 'white' i.e. use whatever is in the file
Draw(spriteBatch, fontStyle, x, y, digits, Color.White);
}
/// <summary>
/// Draws some text from the given font
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
/// <param name="fontStyle">Which font to use</param>
/// <param name="x">X position in screen pixel space</param>
/// <param name="y">Y position in screen pixel space</param>
/// <param name="number">The number to draw</param>
public static void Draw(RelativeSpriteBatch spriteBatch, FontStyle fontStyle,
int x, int y, int number)
{
//No color - use 'white' i.e. use whatever is in the file
Draw(spriteBatch, fontStyle, x, y, number.ToString(), Color.White);
}
/// <summary>
/// Draws some text from the given font
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
/// <param name="fontStyle">Which font to use</param>
/// <param name="position">A vector x,y position</param>
/// <param name="number">A number to draw</param>
/// <param name="color">The color of the text</param>
public static void Draw(RelativeSpriteBatch spriteBatch, FontStyle fontStyle,
Vector2 position, int number, Color color)
{
Draw(spriteBatch, fontStyle, (int)position.X, (int)position.Y,
number.ToString(), color);
}
/// <summary>
/// Draws the specified marble
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
public void Draw(RelativeSpriteBatch spriteBatch)
{
Draw2DMarble(spriteBatch);
}
/// <summary>
/// Draws the game board and all child objects
/// </summary>
/// <param name="spriteBatch">a sprite batch to use to draw any sprites</param>
public void Draw(RelativeSpriteBatch spriteBatch)
{
if (spriteBatch == null)
return;
foreach (Marble marble in Marbles)
{
if (marble != null)
{
marble.Draw(spriteBatch);
}
}
if (!GameOver)
{
//Draw the cursor
spriteBatch.Draw(marbleCursorTexture, BoardToScreen(cursorX, cursorY),
Color.White);
}
if (!GameOver)
{
if (totalSelected > 0)
{
Vector2 position = BoardToScreen(cursorX, cursorY) + scoreOffset;
Color color = Color.White;
if (AnimationState == Animation.Breaking)
{
//Slide the score up and fade it
position -= new Vector2(0, scoreFadeFactor * scoreFadeDistance);
color = new Color(255, 255, 255,
(byte)(255 * (1f - scoreFadeFactor)));
}
Font.Draw(spriteBatch, FontStyle.Large, position,
Score(totalSelected), color);
}
}
}
/// <summary>
/// Draws some text from the given font
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
/// <param name="fontStyle">Which font to use</param>
/// <param name="x">X position in screen pixel space</param>
/// <param name="y">Y position in screen pixel space</param>
/// <param name="number">The number to draw</param>
public static void Draw(RelativeSpriteBatch spriteBatch, FontStyle fontStyle,
int x, int y, int number)
{
//No color - use 'white' i.e. use whatever is in the file
Draw(spriteBatch, fontStyle, x, y, number.ToString(), Color.White);
}
/// <summary>
/// Draws the specified marble
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
public void Draw(RelativeSpriteBatch spriteBatch)
{
Draw2DMarble(spriteBatch);
}
/// <summary>
/// Draws some text from the given font
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
/// <param name="fontStyle">Which font to use</param>
/// <param name="x">X position in screen pixel space</param>
/// <param name="y">Y position in screen pixel space</param>
/// <param name="digits">The characters to draw</param>
/// <param name="color">The color to draw it in</param>
public static void Draw(RelativeSpriteBatch spriteBatch, FontStyle fontStyle,
int x, int y, string digits, Color color)
{
float xPosition = x;
FontInfo thisFont = fontInfo[(int)fontStyle];
for (int i = 0; i < digits.Length; i++)
{
//Don't draw anything if its a space character
if (digits[i] != ' ')
{
//Look up the character position
int character = thisFont.Characters.IndexOf(digits[i]);
//Draw the correct character at the correct position
spriteBatch.Draw(fontTextures[(int)fontStyle],
new Vector2(xPosition, (float)y),
new Rectangle(character * thisFont.CharacterSpacing +
thisFont.StartOffset, 0, thisFont.CharacterWidth,
thisFont.CharacterHeight), color);
}
//Move the position of the next character.
//If the character is a comma or colon then use a 'fudge factor' to make
//the font look a little proportional
xPosition += ((digits[i] == ',' || digits[i] == ':') ?
thisFont.CharacterWidth / 2 : thisFont.CharacterWidth);
}
}
private void Draw2DMarble(RelativeSpriteBatch spriteBatch)
{
//Draw the 2d marble
if(Animation == Animation.Breaking || Animation == Animation.Gone)
{
//Draw the correct frame.
spriteBatch.Draw(breakTexture, Position, new Rectangle(frame * Width, 0,
Width, Height), Color);
}
else
{
spriteBatch.Draw(marble, Position, Color);
//Highlight selected marbles
if(Selected)
{
if(pulseFactor < 0.0)
{
//Make a new color with the correct transparency.
Color fade = Color.White * -pulseFactor;
//pulse the single ring
spriteBatch.Draw(glowRing1Texture, Position, fade);
}
else
{
//pulse the double ring
//Make a new color with the correct transparency.
Color fade = Color.White * pulseFactor;
spriteBatch.Draw(glowRing2Texture, Position, fade);
}
}
}
}
/// <summary>
/// Draws some text from the given font
/// </summary>
/// <param name="spriteBatch">The sprite batch to use</param>
/// <param name="fontStyle">Which font to use</param>
/// <param name="x">X position in screen pixel space</param>
/// <param name="y">Y position in screen pixel space</param>
/// <param name="digits">The characters to draw</param>
public static void Draw(RelativeSpriteBatch spriteBatch, FontStyle fontStyle,
int x, int y, string digits)
{
//No color - use 'white' i.e. use whatever is in the file
Draw(spriteBatch, fontStyle, x, y, digits, Color.White);
}
