private bool SnakeBirth(SnakeItem snake)
{
// once 7 nodes is contained in our snake, it birth
count += 1;
bool found = false;
int snakeValue = snake.SnakeValue;
if (!Snakes.ContainsKey(snakeValue))
{
// created a new node into the dictionary if its value does not exist
List <SnakeItem> snakesSameValue = new List <SnakeItem>()
{
snake
};
Snakes.Add(snakeValue, snakesSameValue);
}
else
{
// if the same value were found, a new snake is add to a list of the same value
foreach (var item in Snakes[snakeValue])
{
if (!snake.Equals(item))
{
// comparing all snakes with same value,
// found if each node from a snake differs from the other
SnakesFound = new List <SnakeItem>();
SnakesFound.Add(snake);
SnakesFound.Add(item);
return(true);
}
}
Snakes[snake.SnakeValue].Add(snake);
}
return(found);
}
public void Add(Snake snake, Canvas canvas)
{
Canvas = canvas;
if (Snakes == null)
{
Snakes = new ConcurrentDictionary<string, Snake>();
Timer = new Timer(onMove, null, 0, 1000/30);
AddFood();
}
if (Snakes.ContainsKey(snake.id))
{
return;
}
Snakes.TryAdd(snake.id, snake);
SendSnakes();
}