private FullSnake _Snake; // Temporary snake.
#endregion Fields
#region Constructors
/*
* Constructor of NetworkCOntainer
* - Initialize variables.
* */
public NetworkContainer()
{
_Msg = "000";
_Snake = new FullSnake();
_Fruit = new Fruit();
_Insect = new Insect();
_ListWalls = new ListWalls();
_Nickname = "";
_Score = 0;
_HasBeenModified = false;
}
private int _Y; // Position in Y.
#endregion Fields
#region Constructors
/*
* Constructor of Wall
* - Initialize variables
* */
public Wall(int width, int height, FullSnake snake, Fruit fruit, Insect insect, List<Wall> listWall)
{
int tmpX, tmpY;
_Side = width / 54 - 2;
_RandomNumber = new Random();
tmpX = Generate_X(width);
tmpY = Generate_Y(height);
while(!CheckPositions(tmpX,tmpY,snake,fruit,insect,listWall))
{
tmpX = Generate_X(width);
tmpY = Generate_Y(height);
}
_X = tmpX;
_Y = tmpY;
}
/*
* Check if temporary X & Y are on the snake, the fruit, the insect, or a wall
* */
private Boolean CheckPositions(int x, int y, FullSnake fullSnake, Fruit fruit, Insect insect, List<Wall> listWalls)
{
Boolean ok = true;
for (int i = 0; i < fullSnake.Get_SnakeSize(); i++)
{
if ((x == fullSnake.Get_Snake()[i].Get_X()) && (y == fullSnake.Get_Snake()[i].Get_Y()))
{
ok = false;
//Console.WriteLine("Wall appeared on the snake");
}
}
if (x == fruit.Get_X() && y == fruit.Get_Y())
{
ok = false;
//Console.WriteLine("Wall appeared on the fruit");
}
if (((insect.Get_X() == x) && (insect.Get_Y() == y)) || ((insect.Get_X() == (x + (_Side / 2 + 1))) && (insect.Get_Y() == y)) || ((insect.Get_X() == x) && (insect.Get_Y() == (y + (_Side / 2) + 1))) || ((insect.Get_X() == (x + (_Side / 2 + 1))) && (insect.Get_Y() == (y + (_Side / 2) + 1))))
{
ok = false;
//Console.WriteLine("Wall appeared on the insect");
}
if(listWalls != null)
for (int z = 0; z < listWalls.Count(); z++)
{
if ((x == listWalls[z].Get_X()) && (z == listWalls[z].Get_Y()))
{
ok = false;
//Console.WriteLine("Wall appeared on a wall");
}
}
return ok;
}
/*
* Check if temporary X & Y are on the snake, the fruit, or a wall (multiplayers)
* */
private Boolean CheckPositions(int x, int y, FullSnake snake, Fruit fruit, List<Wall> listWalls)
{
Boolean ok = true;
for (int i = 0; i < snake.Get_SnakeSize(); i++)
{
if (((snake.Get_Snake()[i].Get_X() == x) && (snake.Get_Snake()[i].Get_Y() == y)) || ((snake.Get_Snake()[i].Get_X() == (x + (_Side / 2 + 1))) && (snake.Get_Snake()[i].Get_Y() == y)) || ((snake.Get_Snake()[i].Get_X() == x) && (snake.Get_Snake()[i].Get_Y() == (y + (_Side / 2) + 1))) || ((snake.Get_Snake()[i].Get_X() == (x + (_Side / 2 + 1))) && (snake.Get_Snake()[i].Get_Y() == (y + (_Side / 2) + 1))))
{
ok = false;
//Console.WriteLine("Insect is on the snake");
}
}
if (((fruit.Get_X() == x) && (fruit.Get_Y() == y)) || ((fruit.Get_X() == (x + (_Side / 2 + 1))) && (fruit.Get_Y() == y)) || ((fruit.Get_X() == x) && (fruit.Get_Y() == (y + (_Side / 2) + 1))) || ((fruit.Get_X() == (x + (_Side / 2 + 1))) && (fruit.Get_Y() == (y + (_Side / 2) + 1))))
{
ok = false;
//Console.WriteLine("Insect is on the fruit");
}
foreach (Wall element in listWalls)
{
if (((element.Get_X() == x) && (element.Get_Y() == y)) || ((element.Get_X() == (x + (_Side / 2 + 1))) && (element.Get_Y() == y)) || ((element.Get_X() == x) && (element.Get_Y() == (y + (_Side / 2) + 1))) || ((element.Get_X() == (x + (_Side / 2 + 1))) && (element.Get_Y() == (y + (_Side / 2) + 1))))
{
ok = false;
//Console.WriteLine("Insect is on a wall");
}
}
return ok;
}
/*
* Move insect (multiplayers)
* - Move positions of the insect
* - Check if new positions are on the snake/fruit/walls, regenerate if needed.
* */
public void MoveInsect(int width, int height, FullSnake snake, Fruit fruit, List<Wall> listWalls)
{
int tmpX;
int tmpY;
tmpX = Generate_X(width);
tmpY = Generate_Y(height);
while (!CheckPositions(tmpX, tmpY, snake, fruit, listWalls))
{
tmpX = Generate_X(width);
tmpY = Generate_Y(height);
}
_X = tmpX;
_Y = tmpY;
}
// Function: Choose Fruit
// Selects Fruit Type and loads position
public void chooseFruit()
{
// Reload and randomize fruit positions
fruitAssets();
// Load initial fruit and helpful variables
int initialFruit = 1;
int itX, itY;
// Select Fruit:
// 0 = apple
// 1 = cherry
// 2 = orange
initialFruit = rand.Next(3);
// Translate sprite/screen position to grid position to be handled
// for purposes of game logic
switch (initialFruit)
{
case (0):
currentFruit = apple;
itX = ((int)currentFruit.position.X) / 16;
itY = ((int)currentFruit.position.Y) / 16;
gameArray[itX, itY] = 1;
break;
case (1):
currentFruit = cherry;
itX = ((int)currentFruit.position.X) / 16;
itY = ((int)currentFruit.position.Y) / 16;
gameArray[itX, itY] = 2;
break;
case (2):
currentFruit = orange;
itX = ((int)currentFruit.position.X) / 16;
itY = ((int)currentFruit.position.Y) / 16;
gameArray[itX, itY] = 3;
break;
}
}
// Load fruit assets
public void fruitAssets()
{
apple = new Fruit(Game.Content.Load<Texture2D>(@"images\apple"), Fruit.placeFruit(), new Point(16, 16), new Vector2(4f, 4f), new Vector2(1, 1), Color.CornflowerBlue, new Vector2(0, 0), 0);
cherry = new Fruit(Game.Content.Load<Texture2D>(@"images\cherry"), Fruit.placeFruit(), new Point(16, 16), new Vector2(4f, 4f), new Vector2(1, 1), Color.CornflowerBlue, new Vector2(0, 0), 1);
orange = new Fruit(Game.Content.Load<Texture2D>(@"images\orange"), Fruit.placeFruit(), new Point(16, 16), new Vector2(4f, 4f), new Vector2(1, 1), Color.CornflowerBlue, new Vector2(0, 0), 2);
}
//////////////
// Set _Fruit
public void Set_Fruit(Fruit fruit)
{
_Fruit = fruit;
}
/*
* Method for initializing the Game:
* - Initialize object for playing.
* - Initialize timers (one for the game progress, one for the insect).
* - initialize the thread for graphical rendering.
* */
public void InitializeGame()
{
_FullSnake = new FullSnake(this.gameBoardPictureBox.Width);
_Fruit = new Fruit(this.gameBoardPictureBox.Width, this.gameBoardPictureBox.Height);
_Insect = new Insect(this.gameBoardPictureBox.Width, this.gameBoardPictureBox.Height, -666, -666);
if (_Multiplayer)
_ListWalls = new ListWalls();
_Score = 0;
_TimerInterval = 70;
_Direction = 1;
_GameOver = false;
_InsectIsPresent = false;
_InGame = true;
_Timer = new Timer();
_Timer.Interval = _TimerInterval;
_Timer.Tick += new EventHandler(TimerTick);
_InsectTimer = new Timer();
_InsectTimer.Interval = 1000;
_InsectTimer.Tick += new EventHandler(InsectTimerTick);
_RenderThread = new System.Threading.Thread(new System.Threading.ThreadStart(Render));
_RenderThread.Name = "RenderThread";
_RenderThread.IsBackground = true;
}
/////////////////////////////
// Display of the mini fruit
public void RenderMiniFruit(Fruit fruit, PictureBox miniGameBoardPictureBox)
{
if (_MiniFruit.Parent != miniGameBoardPictureBox)
miniGameBoardPictureBox.Controls.Add(_MiniFruit);
_MiniFruit.Location = new System.Drawing.Point(fruit.Get_X()/2, fruit.Get_Y()/2);
}
////////////////////////
// Display of the fruit
public void RenderFruit(Fruit fruit, PictureBox gameBoardPictureBox)
{
if (_Fruit.Parent != gameBoardPictureBox)
gameBoardPictureBox.Controls.Add(_Fruit);
_Fruit.Location = new System.Drawing.Point(fruit.Get_X(), fruit.Get_Y());
}
