static void Main(string[] args)
{
bool gameOver = false; // Exit the Game
bool gameExit = false; // Exit the Program
bool start = false; // Start the Game
// Instance of random.
Random rand = new Random();
//x ball position
int iX = 3;
//y ball position
int iY = rand.Next(2, 115);
//amount ball moves in x direction for every loop
int iXVelocity = 3;
//amount ball moves in y direction for every loop
int iYVelocity = 3;
// Game score
int score = 0;
// Ball speed delay
int ballSpeed = 120;
//create a drawer window
CDrawer Canvas = new CDrawer();
Canvas.Scale = 5;
// coordinates.
Point coord;
// Mouse position in Canvas
int mouseYPos = 70;
//loop until the ball leaves the visible window
while (((iX < 160) || (iX > 0)) && !gameExit)
{
while (gameOver == false)
{
// Erase the old ball and paddle.
Canvas.Clear();
// If left mouse click start the game.
if (Canvas.GetLastMouseLeftClick(out coord))
{
start = true;
}
// if start is true start the game.
if (start)
{
// Get the mouse position in the canva and scale it to 5.
if (Canvas.GetLastMousePosition(out coord))
{
mouseYPos = (coord.Y / 5) - 5;
}
// Add the paddle.
Canvas.AddRectangle(0, mouseYPos, 1, 10, Color.Red);
//draw the new ball
Canvas.AddEllipse(iX, iY, 2, 2);
//time delay to slow down the ball
System.Threading.Thread.Sleep(ballSpeed);
// If mouse is on paddle position bounce back.
if ((iY - 9) <= mouseYPos && (iY + 1) >= mouseYPos && iX <= 2)
{
// Reverse speed position (goes opposite way).
iXVelocity = -iXVelocity;
iYVelocity = -iYVelocity;
// increment the ball speed.
ballSpeed = ballSpeed <= 20 ? 1 : ballSpeed - 20;
// increment score.
score++;
}
// Increment the position with the velocity.
iX += iXVelocity;
iY += iYVelocity;
//check for bouncing off of the lower edge of the window
if ((iY > 118) || (iY < 0))
{
//reverse the y velocity (ball goes up)
iYVelocity = -iYVelocity;
}
// If ball position is greater than 160 reverse the X velocity (ball goes left).
if (iX > 160)
{
iXVelocity = -iXVelocity;
}
// If ball position is less than 0 game is over.
if (iX < 0)
{
gameOver = true;
}
}
}
// Erase the old ball and paddle.
Canvas.Clear();
// Display the final score and option buttons to play again and quit the game.
Canvas.AddText($"Final Score: {score}", 36, Color.Gray);
Canvas.AddText("Play Again", 12, 85, 84, 30, 45, Color.Green);
Canvas.AddText("Quit", 12, 120, 84, 30, 45, Color.Gray);
Canvas.AddRectangle(87, 103, 25, 8, Color.Empty, 1, Color.Green);
Canvas.AddRectangle(122, 103, 25, 8, Color.Empty, 1, Color.Gray);
while (gameOver == true)
{
if (Canvas.GetLastMouseLeftRelease(out coord))
{
Console.WriteLine("Click!");
}
// If play again button is click start the game.
if (Canvas.GetLastMouseLeftClick(out coord) && (coord.X >= 435 && coord.X <= 560) && (coord.Y >= 515 && coord.Y <= 555))
{
// Initialize ball position and speed.
iX = 3;
iY = rand.Next(2, 115);
iXVelocity = 3;
iYVelocity = 3;
ballSpeed = 120;
score = 0;
// Start the game.
gameOver = false;
start = true;
}
// If quit button is click quit the game.
if (Canvas.GetLastMouseLeftClick(out coord) && (coord.X >= 610 && coord.X <= 735) && (coord.Y >= 515 && coord.Y <= 555))
{
// Exit the game.
gameExit = true;
gameOver = false;
}
}
}
}