internal void InitializeSnake()
{
int auxX = Matrix.GetLength(0) / 2;
int auxY = Matrix.GetLength(1) / 2;
Snake = new SnakeBlock(Matrix[auxX, auxY]);
SnakeBlock Next = Snake;
//for (int i = 1; i < 6; i++)
//{
// auxY += Direction.Y;
// auxX += Direction.X;
// Next.Next = new SnakeBlock(Matrix[auxX, auxY]);
// Next.Next.Previous = Next;
// Next = Next.Next;
//}
Next.Next = new EmptySnakeBlock(Matrix[auxX, auxY + 1]);
Next.Next.Previous = Next;
AddToMatrix(Snake, new int[] { auxX, auxY });
MoveSnake();
Snake.Eat(game);
MoveSnake();
Snake.Eat(game);
MoveSnake();
Snake.Eat(game);
MoveSnake();
Snake.Eat(game);
MoveSnake();
Snake.Eat(game);
}
public static List <double> FindAppleIn4Directions(List <Apple> apples, SnakeBlock head)
{
double[] inputs = new double[] { 0, 0, 0, 0 };
//T
if (apples.Where(x => (x.Position.X == head.ActualPosition.X) && x.Position.Y < head.ActualPosition.Y).Count() > 0)
{
inputs[1] = head.ActualPosition.Y - apples.Where(x => (x.Position.X == head.ActualPosition.X) && x.Position.Y < head.ActualPosition.Y).First().Position.Y;
}
//R
if (apples.Where(x => (x.Position.Y == head.ActualPosition.Y) && x.Position.X > head.ActualPosition.X).Count() > 0)
{
inputs[2] = apples.Where(x => (x.Position.Y == head.ActualPosition.Y) && x.Position.X > head.ActualPosition.X).First().Position.X - head.ActualPosition.X;
}
//B
if (apples.Where(x => (x.Position.X == head.ActualPosition.X) && x.Position.Y > head.ActualPosition.Y).Count() > 0)
{
inputs[0] = apples.Where(x => (x.Position.X == head.ActualPosition.X) && x.Position.Y > head.ActualPosition.Y).First().Position.Y - head.ActualPosition.Y;
}
//L
if (apples.Where(x => (x.Position.Y == head.ActualPosition.Y) && x.Position.X < head.ActualPosition.X).Count() > 0)
{
inputs[3] = head.ActualPosition.X - apples.Where(x => (x.Position.Y == head.ActualPosition.Y) && x.Position.X < head.ActualPosition.X).First().Position.X;
}
return(inputs.ToList());
}
public static List <double> FindWallIn4Directions(SnakeBlock head)
{
return(new double[] {
head.ActualPosition.X,
Settings.Default.GameWidth - head.ActualPosition.X,
head.ActualPosition.Y,
Settings.Default.GameHeight - head.ActualPosition.Y,
}.ToList());
}
public void displayCrash(Vector2 crashPos)
{
Position2D extraPos = new Position2D()
{
x = 0, y = 0
};
Position2D pos = setBlockCoords(crashPos, ref extraPos);
SnakeBlock block = getBlockFromPos(pos);
Vector3 spawnPos = block.transform.position + new Vector3(extraPos.x, 2, extraPos.y);
Instantiate(collisionBlock, spawnPos, Quaternion.identity);
}
public static List <bool> FindBinaryAppleIn4Directions(List <Apple> apples, SnakeBlock head)
{
return(ConvertDistToBool(FindAppleIn4Directions(apples, head)));
}