public void GameOver()
{
//stop the game and display the screen briefly before moving to score screen
gameTimer.Enabled = false;
Refresh();
System.Threading.Thread.Sleep(1000);
//add current score to scorelist
HighScore hs = new HighScore("temp", snakeLength);
MainForm.scoreList.Add(hs);
//sort the scores list and then add reverse order to show highest first
MainForm.scoreList.Sort((x, y) => x.score.CompareTo(y.score));
MainForm.scoreList.Reverse();
//only keep top 5 scores
if (MainForm.scoreList.Count == 6)
{
MainForm.scoreList.RemoveAt(5);
}
MainForm.ChangeScreen(this, "ScoreScreen");
}
// Helper method for killing a snake
private void snakeDeath(Snake s)
{
for (int i = 1; i < s.Verts.Count(); i++)
{
Model.Point p1 = s.Verts[i - 1];
Model.Point p2 = s.Verts[i];
if (p1.X == p2.X) //moving vertically
{
if (p1.Y > p2.Y) //moving down
{
for (int j = p1.Y; j > p2.Y; j--)
{
if (r.Next(0, 100) < snakeRecycleRate * 100)
{
int id = foodID++;
Food f = new Food(id, new Model.Point(p1.X, j));
foods.Add(id, f);
world[p1.X, j] = f;
}
else
{
world[p1.X, j] = null;
}
}
}
else //moving up
{
for (int j = p1.Y; j < p2.Y; j++)
{
if (r.Next(0, 100) < snakeRecycleRate * 100)
{
int id = foodID++;
Food f = new Food(id, new Model.Point(p1.X, j));
foods.Add(id, f);
world[p1.X, j] = f;
}
else
{
world[p1.X, j] = null;
}
}
}
}
else //Moving horizontally
{
if (p1.X > p2.X) //moving left
{
for (int j = p1.X; j > p2.X; j--)
{
if (r.Next(0, 100) < snakeRecycleRate * 100)
{
int id = foodID++;
Food f = new Food(id, new Model.Point(j, p1.Y));
foods.Add(id, f);
world[j, p1.Y] = f;
}
else
{
world[j, p1.Y] = null;
}
}
}
else //moving right
{
for (int j = p1.X; j < p2.X; j++)
{
if (r.Next(0, 100) < snakeRecycleRate * 100)
{
int id = foodID++;
Food f = new Food(id, new Model.Point(j, p1.Y));
foods.Add(id, f);
world[j, p1.Y] = f;
}
else
{
world[j, p1.Y] = null;
}
}
}
}
}
// the head of the snake is always set to null on snake death
if (world[s.Head().X, s.Head().Y] != null)
{
if (object.ReferenceEquals(world[s.Head().X, s.Head().Y].GetType(), typeof(Snake)))
{
world[s.Head().X, s.Head().Y] = null;
}
}
//send data to sql server
int length = s.Length;
Thread t1 = new Thread(() => HighScore.addEntry(s.Name, s.AliveDuration.ToString(), length));
t1.Start();
// set the verts to -1, -1
s.Verts = new Model.Point[2] {
new Model.Point(-1, -1), new Model.Point(-1, -1)
};
// add the snake to the garbage
garbageSnake.Add(s);
}
