/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
random = new Random();
textureGen = new TextureGenerator(GraphicsDevice);
snake = null;
oldSnake = null;
food = null;
var directory = System.IO.Directory.GetCurrentDirectory();
directory = directory + @"\Levels";
if (!System.IO.Directory.Exists(directory))
{
System.IO.Directory.CreateDirectory(directory);
}
levelAddress = System.IO.Directory.GetFiles(directory);
var ScreenHeight = graphics.GraphicsDevice.Viewport.Height;
var ScreenWidth = graphics.GraphicsDevice.Viewport.Width;
Collision = true;
base.Initialize();
}
//int foodToEat;
void CheckCollision()
{
var headRect = snake.segmentsDictionary["Head"].rect;
var headPos = snake.segmentsDictionary["Head"].Position;
if (Collision)
{
foreach (var key in snake.segmentsDictionary.Keys)
{
if (key != "Head")
{
if (snake.segmentsDictionary[key].Position == headPos)
{
snake.isDead = true;
}
}
}
var wallList = level.GetList();
foreach (var wall in wallList)
{
if (headRect.Intersects(wall._Rectangle))
{
snake.isDead = true;
}
//if (food.foodblock.getRectangle().Intersects( wall._Rectangle))
//{
// food.createFood();
//}
}
foreach (var aFood in level.GetFoods())
{
if (headRect.Intersects(aFood.foodblock.rect))
{
aFood.isEaten = true;
snake.SnakeAteCounter++;
snake.addSegment();
food = aFood;
}
}
if (food != null)
{
level.Delete(food);
food = null;
}
}
}
public void AddTile(Foods.Food food)
{
_Foods.Add(food);
}
public void Delete(Foods.Food food)
{
_Foods.Remove(food);
}
private void LocateReference()
{
this.foodReference = Program.GetFoodRegistrar().GetFoodFromName(itemName);
}
