public void Update(int dt = 1)
{
HeadSprite.Update(dt);
BodySprite.Update(dt);
BodyRotateSprite.Update(dt);
TailSprite.Update(dt);
}
public List <Image> GetBodyImages()
{
const double half = 0.5;
var rotate = new RotateTransform(0);
var snakeBody = new List <Image>();
for (int i = 0; i < BodyLength; i++)
{
snakeBody.Add(new Image());
BodySprite.Update();
BodyRotateSprite.Update();
switch (BodyPoints[i].Direction)
{
case SnakeDirection.UP:
snakeBody[i].Source = BodySprite.GetRenderedImage();
rotate = new RotateTransform(270);
break;
case SnakeDirection.RIGHT:
snakeBody[i].Source = BodySprite.GetRenderedImage();
rotate = new RotateTransform(0);
break;
case SnakeDirection.DOWN:
snakeBody[i].Source = BodySprite.GetRenderedImage();
rotate = new RotateTransform(90);
break;
case SnakeDirection.LEFT:
snakeBody[i].Source = BodySprite.GetRenderedImage();
rotate = new RotateTransform(180);
break;
case SnakeDirection.RIGHT_TO_DOWN:
case SnakeDirection.UP_TO_LEFT:
snakeBody[i].Source = BodyRotateSprite.GetRenderedImage();
rotate = new RotateTransform(0);
break;
case SnakeDirection.UP_TO_RIGHT:
case SnakeDirection.LEFT_TO_DOWN:
snakeBody[i].Source = BodyRotateSprite.GetRenderedImage();
rotate = new RotateTransform(270);
break;
case SnakeDirection.DOWN_TO_LEFT:
case SnakeDirection.RIGHT_TO_UP:
snakeBody[i].Source = BodyRotateSprite.GetRenderedImage();
rotate = new RotateTransform(90);
break;
case SnakeDirection.DOWN_TO_RIGHT:
case SnakeDirection.LEFT_TO_UP:
snakeBody[i].Source = BodyRotateSprite.GetRenderedImage();
rotate = new RotateTransform(180);
break;
default:
break;
}
snakeBody[i].RenderTransform = rotate;
snakeBody[i].RenderTransformOrigin = new System.Windows.Point(half, half);
}
return(snakeBody);
}
