/// <summary>
/// Add player snake to game.
/// </summary>
public static void AddPlayerSnake(int startSnakeLength = 20)
{
Snakes.PlayerSnake = new Snakes(Form1.width / 2, Form1.height / 2, startSnakeLength, Color.Black)
{
snakeLength = 0
};
}
/// <summary>
/// Load saved snakes properites from database. (savegame_snakes table)
/// </summary>
/// <param name="loadName">saveGameNameID (name ID of saved game)</param>
/// <param name="connection">MSSQL server connection</param>
private static void LoadSaveGame_snakes(string loadName, SqlConnection connection)
{
connection.Open();
string cmdtext = "SELECT * FROM savegame_snakes WHERE saveGameNameID = @loadName";
SqlCommand cmd = new SqlCommand(cmdtext, connection);
cmd.Parameters.AddWithValue("@loadName", loadName);
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read()) //nahraje tam všechny hady (kde je saveGameID == loadName a jede všechny snakeID)
{
int startSnakeLength = Convert.IsDBNull((int)reader["startSnakeLength"]) ? 0 : (int)reader["startSnakeLength"];
if (!(bool)reader["playerSnake"] == true) //playerSnake
{
Snakes snake = new Snakes(random.Next(Form1.width), random.Next(Form1.height), startSnakeLength, Snakes.snakeColorsList[(int)reader["snakeColorID"]], (int)reader["snakeID"]);
snake.x = (int)reader["posX"];
snake.y = (int)reader["posY"];
snake.snakeLength = (int)reader["snakeLength"];
//snake.direction = (string)reader["direction"];
snake.insideSnake = Convert.IsDBNull((bool)reader["insideSnake"]) ? false : (bool)reader["insideSnake"];
snake.superSnake = Convert.IsDBNull((bool)reader["superSnake"]) ? false : (bool)reader["superSnake"];
Snakes.snakesList.Add(snake);
}
else //botSnakes
{
Snakes.PlayerSnake = new Snakes(Form1.width / 2, Form1.height / 2, startSnakeLength, Snakes.snakeColorsList[(int)reader["snakeColorID"]]);
Snakes.PlayerSnake.x = (int)reader["posX"];
Snakes.PlayerSnake.y = (int)reader["posY"];
Snakes.PlayerSnake.snakeLength = (int)reader["snakeLength"];
Snakes.PlayerSnake.direction = (string)reader["direction"];
Snakes.snakesList.Add(Snakes.PlayerSnake);
}
}
connection.Close();
}
/// <summary>
/// Remove snake from game and explode him.
/// </summary>
/// <param name="snake">snake to remove</param>
public static void RemoveSnake(Snakes snake)
{
Explode.explosions.Add(new Explode(4, 150, (snake.x + Explode.smerDictX[snake.direction]) * Form1.sizeX, (snake.y + Explode.smerDictY[snake.direction]) * Form1.sizeY, Color.OrangeRed));
for (int a = 0; a < Form1.width; a++) //remove snake from array
{
for (int b = 0; b < Form1.height; b++)
{
if (Form1.snakeArr[a, b] == snake.snakeNumber)
{
Form1.snakeArr[a, b] = 0;
}
}
}
snakesList.Remove(snake);
}
/// <summary>
/// Remove crashed bot snake, when playerSnake - "game over" annoucement on crash.
/// </summary>
/// <param name="snake">crashed snake</param>
/// <returns>true when playerSnake crashed, false when any else snake crashed</returns>
public static bool GameOver(Snakes snake)
{
snake.failPos = new Point(snake.x, snake.y);
if (snake != Snakes.PlayerSnake) //bot snake
{
snake.dead = true; Snakes.RemoveSnake(snake);
}
else //playerSnake
{
Form1.timer.Enabled = false;
gameover = true;
gameIsRunning = false;
return(true);
}
return(false);
}
/// <summary>
/// shoot slowing poison on target snake
/// </summary>
public void castSlowingPoison(Snakes target)
{
target.slowed = false;
}
//level-control:
/// <summary>
/// Select default defined game level.
/// </summary>
/// <param name="lvl">selected level</param>
public static void SelectLevel(int lvl)
{
selectedLevelName = defaultLevelNames[lvl]; //change selected level name
switch (lvl)
{
case 1: //custom level
{
Snakes.AddVenomSnake(20, 20, 10, Color.Crimson, "left");
for (int i = 1; i < 3; i++)
{
Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 10, colorArr[random.Next(colorArr.Length)]);
}
break;
}
case 2:
{
passableEdges = false;
//for (int i = 0; i < 4; i++)
//{
// Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 10, colorArr[random.Next(colorArr.Length)]);
// //Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 0, colorArr[random.Next(colorArr.Length)]);
//}
//CreateBlocks(Form1.width / 3 - 5, Form1.height / 3, 42, 2);
//CreateBlocks(Form1.width / 3 - 5, Form1.height / 3 + 12, 42, 2);
Snakes.AddSnake(30, 30, 10, Color.Red);
Snakes.AddSnake(10, 10, 1, Color.Orange);
break;
}
case 3:
{
for (int i = 0; i < 10; i++)
{
Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 10, Color.Black);
Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 0, Snakes.snakeColorsList[random.Next(Snakes.snakeColorsList.Count)], super: true);;
}
CreateBlocks(Form1.width / 2 + 10, 0, 4, Form1.height);
break;
}
case 4:
{
Snakes.AddSnake(random.Next(Form1.width), random.Next(Form1.height), 0, Color.Black);
Snakes.AddSnake(random.Next(Form1.width), random.Next(Form1.height), 0, Color.Indigo);
Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 42, Color.Indigo, super: true);
Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 42, Color.IndianRed, inside: true);
Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 42, Color.IndianRed, inside: true, super: true);
//Snakes.AddSnake(89, 25, 42, colorArr[random.Next(colorArr.Length)], super: true);
//passableEdges = false;
break;
}
case 5:
{
//killOnMyself = false;
for (int i = 0; i < 4; i++) //some snakes to game
{
Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 10, Snakes.snakeColorsList[random.Next(Snakes.snakeColorsList.Count)]);
}
CreateBlocks(Form1.width / 3 - 5, Form1.height / 3, 42, 2);
CreateBlocks(Form1.width / 3 - 5, Form1.height / 3 + 12, 42, 2);
break;
}
default: { Snakes.AddSnake(random.Next(Form1.width - 1), random.Next(Form1.height - 1), 0, Color.Black, inside: false); } break;
}
}
