public bool CheckUnderTheBall(WonderBall wonderBall, int sizeOfBlock, int height)
{
return(Math.Abs(height - 100 - wonderBall.Y - sizeOfBlock / 2) < 10 &&
this.FirstFloor[wonderBall.X / sizeOfBlock].IsBlock ||
Math.Abs(height - 350 - wonderBall.Y - sizeOfBlock / 2) < 10 &&
this.SecondFloor[wonderBall.X / sizeOfBlock].IsBlock);
}
public static Tuple <WonderBall, Level, double, int> GetNextStep(
WonderBall wonderBall,
Level level,
double speed,
int indexOfLevel,
int sizeOfBlock,
GameForm form)
{
speed = speed + (gravity - 0.01 * speed) * 0.1;
wonderBall.Y = wonderBall.Y + (int)(speed * 0.1 + gravity * 0.01);
wonderBall.X -= Math.Sign(wonderBall.X - form.PointToClient(Cursor.Position).X) * 2;
if (wonderBall.Y > 600)
{
wonderBall.Y = 0;
indexOfLevel++;
level = Level.GetRandomLevel(form.Width / sizeOfBlock, indexOfLevel / 5);
}
else if (wonderBall.Y <= 0 && speed < 0)
{
speed = -speed * wonderBall.JumpForce;
}
if (wonderBall.X >= form.Width)
{
wonderBall.X = 1;
}
else if (wonderBall.X <= 0)
{
wonderBall.X = form.Width - 1;
}
if (level.CheckUnderTheBall(wonderBall, sizeOfBlock, form.Height) || level.CheckUpperTheBall(wonderBall, sizeOfBlock, form.Height))
{
if (level.FirstFloor[wonderBall.X / sizeOfBlock].IsDeath || level.SecondFloor[wonderBall.X / sizeOfBlock].IsDeath)
{
wonderBall.X = int.MaxValue;
}
else if (level.CheckUnderTheBall(wonderBall, sizeOfBlock, form.Height) && speed > 0)
{
speed = -speed * wonderBall.JumpForce;
}
else if (level.CheckUpperTheBall(wonderBall, sizeOfBlock, form.Height) && speed < 0)
{
speed = -speed * wonderBall.JumpForce;
}
}
return(new Tuple <WonderBall, Level, double, int>(wonderBall, level, speed, indexOfLevel));
}
public GameForm()
{
DoubleBuffered = true;
Cursor.Hide();
ClientSize = new Size(height, width);
var speed = 0.0;
var indexOfLevel = 0;
var wonderBall = new WonderBall(new Point(200, 200), sizeOfBlock - 10, 0.9);
wonderBall.Position = this.PointToClient(new Point(Cursor.Position.X, this.PointToScreen(wonderBall.Position).Y));
var level = Level.GetRandomLevel(width / sizeOfBlock, 0);
var time = 0;
var timer = new Timer();
timer.Interval = 10;
timer.Tick += (sender, args) =>
{
time++;
Invalidate();
};
timer.Start();
Paint += (sender, args) =>
{
var indexOfBlock = 0;
foreach (var cell in level.FirstFloor)
{
args.Graphics.FillRectangle(cell.Brush, indexOfBlock * sizeOfBlock, height - 60, sizeOfBlock,
sizeOfBlock);
indexOfBlock++;
//args.Graphics.DrawImage(new Bitmap(Minecraft.block, sizeOfBlock, sizeOfBlock),
// indexOfBlock * sizeOfBlock, height - 60);
}
indexOfBlock = 0;
foreach (var cell in level.SecondFloor)
{
args.Graphics.FillRectangle(cell.Brush, indexOfBlock * sizeOfBlock, height - 310, sizeOfBlock,
sizeOfBlock);
indexOfBlock++;
}
args.Graphics.FillEllipse(Brushes.Yellow,
this.PointToClient(Cursor.Position).X - wonderBall.Size / 2,
wonderBall.Y,
wonderBall.Size + 5,
wonderBall.Size + 5);
args.Graphics.DrawImage(new Bitmap(Minecraft.ball, wonderBall.Size + 5, wonderBall.Size + 5),
wonderBall.X - wonderBall.Size / 2,
wonderBall.Y);
args.Graphics.DrawString("Scores: " + ((double)(1 + indexOfLevel) / 2 * indexOfLevel).ToString(), new Font("Arial", 20), Brushes.Black, 0, 0);
var game = Game.GetNextStep(wonderBall, level, speed, indexOfLevel, sizeOfBlock, this);
wonderBall = game.Item1;
level = game.Item2;
speed = game.Item3;
indexOfLevel = game.Item4;
if (wonderBall.X == int.MaxValue)
{
timer.Stop();
args.Graphics.DrawString("GAME OVER", new Font("Calibri", 52), Brushes.Red, width / 3, height / 2);
}
};
}