public static void EnterTrackFrame(object sender)
{
UiFrame frm = (UiFrame)sender;
Frame mod = frm.Frm;
SelOneFrame(mod);
ColorUtil.SetColor((frm.ActualWidth / 2) < Mouse.GetPosition(frm).X);
}
private void InitializeGameObjects()
{
// Create Sprite Objects
Sprite appleSprite = new Sprite(_appleTexture, 0, 0, _appleTexture.Width, _appleTexture.Height)
{
Origin = new Vector2(_appleTexture.Width / 2f, _appleTexture.Height / 2f)
};
PositionedTexture2D headPositionedTexture2D = new PositionedTexture2D(_snakeHeadSpriteSheet, 1, 0, 0);
Sprite snakeHeadSprite = new Sprite(headPositionedTexture2D, DEFAULT_SPRITE_SIZE, DEFAULT_SPRITE_SIZE)
{
Origin = new Vector2(DEFAULT_SPRITE_HALF_SIZE, DEFAULT_SPRITE_HALF_SIZE)
};
PositionedTexture2D tailPositionedTexture2D = new PositionedTexture2D(_snakeSegmentsSpriteSheet, 1, 0, 2);
Sprite snakeTailSprite = new Sprite(tailPositionedTexture2D, DEFAULT_SPRITE_SIZE, DEFAULT_SPRITE_SIZE)
{
Origin = new Vector2(DEFAULT_SPRITE_HALF_SIZE, DEFAULT_SPRITE_HALF_SIZE)
};
PositionedTexture2D straightBodyPositionedTexture2D = new PositionedTexture2D(_snakeSegmentsSpriteSheet, 1, 1, 2);
_snakeStraightBodySprite = new Sprite(straightBodyPositionedTexture2D, DEFAULT_SPRITE_SIZE, DEFAULT_SPRITE_SIZE)
{
Origin = new Vector2(DEFAULT_SPRITE_HALF_SIZE, DEFAULT_SPRITE_HALF_SIZE)
};
PositionedTexture2D snakeCwUpToRightCcwLeftToDownPositionedTexture2D = new PositionedTexture2D(_snakeSegmentsSpriteSheet, 1, 0, 0);
_snakeCwUpToRightCcwLeftToDownSprite = new Sprite(snakeCwUpToRightCcwLeftToDownPositionedTexture2D, DEFAULT_SPRITE_SIZE, DEFAULT_SPRITE_SIZE)
{
Origin = new Vector2(DEFAULT_SPRITE_HALF_SIZE, DEFAULT_SPRITE_HALF_SIZE)
};
PositionedTexture2D snakeCwRightToDownCcwUpToLeftPositionedTexture2D = new PositionedTexture2D(_snakeSegmentsSpriteSheet, 1, 1, 0);
_snakeCwRightToDownCcwUpToLeftSprite = new Sprite(snakeCwRightToDownCcwUpToLeftPositionedTexture2D, DEFAULT_SPRITE_SIZE, DEFAULT_SPRITE_SIZE)
{
Origin = new Vector2(DEFAULT_SPRITE_HALF_SIZE, DEFAULT_SPRITE_HALF_SIZE)
};
PositionedTexture2D snakeCwDownToLeftCcwRightToUpPositionedTexture2D = new PositionedTexture2D(_snakeSegmentsSpriteSheet, 1, 1, 1);
_snakeCwDownToLeftCcwRightToUpSprite = new Sprite(snakeCwDownToLeftCcwRightToUpPositionedTexture2D, DEFAULT_SPRITE_SIZE, DEFAULT_SPRITE_SIZE)
{
Origin = new Vector2(DEFAULT_SPRITE_HALF_SIZE, DEFAULT_SPRITE_HALF_SIZE)
};
PositionedTexture2D snakeCwLeftToUpCcwDownToRightPositionedTexture2D = new PositionedTexture2D(_snakeSegmentsSpriteSheet, 1, 0, 1);
_snakeCwLeftToUpCcwDownToRightSprite = new Sprite(snakeCwLeftToUpCcwDownToRightPositionedTexture2D, DEFAULT_SPRITE_SIZE, DEFAULT_SPRITE_SIZE)
{
Origin = new Vector2(DEFAULT_SPRITE_HALF_SIZE, DEFAULT_SPRITE_HALF_SIZE)
};
// Create GameObjects
_snakeHeadGameObject = new SnakeHead(snakeHeadSprite, new Vector2(53, 83));
_appleGameObject = new Apple(appleSprite,
new Vector2(_graphics.PreferredBackBufferWidth / 2f + DEFAULT_SPRITE_HALF_SIZE,
_graphics.PreferredBackBufferHeight / 2f + DEFAULT_SPRITE_HALF_SIZE));
_appleGameObject.Sprite.Scale = new Vector2(0.65f, 0.65f);
// Initialize Snake
_snake = new Snake
(
_snakeHeadGameObject,
_graphics.PreferredBackBufferWidth,
_graphics.PreferredBackBufferHeight,
_scoreBoardFont,
snakeTailSprite,
_snakeStraightBodySprite,
_snakeCwUpToRightCcwLeftToDownSprite,
_snakeCwRightToDownCcwUpToLeftSprite,
_snakeCwDownToLeftCcwRightToUpSprite,
_snakeCwLeftToUpCcwDownToRightSprite
);
if (_atHighScoreScreen)
{
_highScoreUiFrame = new CenteredUiFrame
(
_graphics,
Vector2.Zero,
18,
18,
SCREEN_WIDTH,
SCREEN_HEIGHT,
_snakeStraightBodySprite,
_snakeStraightBodySprite,
_snakeCwUpToRightCcwLeftToDownSprite,
_snakeCwRightToDownCcwUpToLeftSprite,
_snakeCwDownToLeftCcwRightToUpSprite,
_snakeCwLeftToUpCcwDownToRightSprite,
Color.FromNonPremultiplied(46, 51, 106, START_SCREEN_TRANSPARENCY)
);
}
if (_atStartMenu)
{
//Vector2 startScreenUiFramePosition = new Vector2(SCREEN_WIDTH / 2 - _startScreenUiFrame.ActualWidth / 2 + DEFAULT_SPRITE_HALF_SIZE, SCREEN_HEIGHT / 2 - _startScreenUiFrame.ActualHeight / 2 + DEFAULT_SPRITE_HALF_SIZE);
_startScreenUiFrame = new CenteredUiFrame
(
_graphics,
Vector2.Zero,
18,
18,
SCREEN_WIDTH,
SCREEN_HEIGHT,
_snakeStraightBodySprite,
_snakeStraightBodySprite,
_snakeCwUpToRightCcwLeftToDownSprite,
_snakeCwRightToDownCcwUpToLeftSprite,
_snakeCwDownToLeftCcwRightToUpSprite,
_snakeCwLeftToUpCcwDownToRightSprite,
Color.FromNonPremultiplied(46, 51, 106, START_SCREEN_TRANSPARENCY)
);
}
}
public void TearDown()
{
Object.Destroy(uiFrame.gameObject);
uiFrame = null;
}
public void Setup()
{
uiFrame = UIFrameUtility.CreateDefaultUIFrame();
}
