public Level(string levelFile)
{
_arena = Arena.FromFile(levelFile);
_snakes = new Snake[2];
_scores = new int[] { 0, 0 };
_snakes[0] = new Snake(
GetRandomPoint(_arena, null),
SnakeDirection.Left,
_arena.BackgroundColor,
ConsoleColor.Yellow);
_snakes[1] = new Snake(
GetRandomPoint(_arena, null),
SnakeDirection.Left,
_arena.BackgroundColor,
ConsoleColor.Red);
}
private static Point GetRandomPoint(Arena arena, Snake otherSnake)
{
Point p = new Point()
{
X = rnd.Next(Arena.WindowWidth),
Y = rnd.Next(Arena.WindowHeight)
};
while (arena.HasBlockAt(p))
{
p = new Point()
{
X = rnd.Next(Arena.WindowWidth),
Y = rnd.Next(Arena.WindowHeight)
};
}
return p;
}
private static Point GenerateFoodPoint(Arena arena, Snake[] snakes)
{
Point p = new Point() { X = rnd.Next(Arena.WindowWidth), Y = rnd.Next(Arena.WindowHeight) };
while (arena.HasBlockAt(p) ||
snakes.Any(sn => sn.BodyCollides(p)))
{
p = new Point() { X = rnd.Next(Arena.WindowWidth), Y = rnd.Next(Arena.WindowHeight) };
}
return p;
}