C#

Qobacha wrote:

You'll definitely get an article from this.

Qobacha wrote:

Like you said i now stuck on catching the user input. Whats the best way to do this?

Bastard Programmer from Hell

class Ball
{
    public float x, y, xvel, yvel, radius;
    public Brush brush;
    public Ball(int gamewidth,int gameHeight,Random r)
    {
        x = r.Next(gamewidth);
        y = r.Next(gameHeight);

        xvel = r.Next(2) + 2;
        yvel = r.Next(2) + 2;

        radius = r.Next(10) + 5;
        brush = new SolidBrush(Color.Blue);
    }

    public void Move(int gameHeight)
    {
        if (y - radius < 0 || y + radius > gameHeight)
        {
           yvel =  -yvel;
        }
        y += yvel;
    }

    public void Draw(Graphics g)
    {
        g.FillEllipse(brush, new RectangleF(x - radius, y - radius, radius * 2, radius * 2));
    }
}

Qobacha wrote:

C#

if(y - radius < 0 || y + radius > gameHeight)
{                                      
    yvel =  -yvel;             
}

Bastard Programmer from Hell

Qobacha wrote:

How do i check if the ball and the square are in contact.

Bastard Programmer from Hell

    public partial class Form1 : Form
    {
        bool collided = false;


        Player player;
        List<Ball> balls;
        const int fps = 60;
        public Form1()
        {
            InitializeComponent();
                        
            balls = new List<Ball>();
            Random r =  new Random();

            for(int i =0; i<1;i ++)
            {
                balls.Add(new Ball(Width, Height,r));
            }
           
            var task = new Task(Run);
            task.Start();

            player = new Player()
            {
                x = this.Width/2,
                y = (Height*9/10),
            
                xvel = 10,
                brush = Brushes.Black,
            };

        }
       
       protected void Run()
        {
            while (true)
            {
                for(int i = 0; i < balls.Count; i++)
                {
                    balls[i].Move(this.Width);                    
                }
                this.Invalidate();
                Thread.Sleep(1000 / fps);
               
            }
        }

        
        private void Form1_Paint(object sender, PaintEventArgs e)
        {
            Graphics g = e.Graphics;
            g.Clear(Color.White);
            for(int i = 0; i < balls.Count; i++)
            {               
                balls[i].Draw(g);              
            }            
           player.DrawPlayer(g);     
           
        }

//This is the part where i was trying to check collision between the circle and a ball
        private void CheckCollision(PaintEventArgs e)
        {
          
            if (player.IntersectsWith(balls))
            {
                player.Intersect(balls);
                if (!player.IsEmpty)
                {
                    collided = true;
                    MessageBox.Show("collision detected");
                }
            }
        }           
    }



    public class Player
    {        
        public float x, y, xvel;
        public Brush brush;

        public Player()
        {
        
        }
    
        public void DrawPlayer(Graphics g)
        {
            g.FillRectangle(brush, new RectangleF(x, y, 30,30));       
        }
        
        public void MovePlayerLeft(int gameWidth)
        {
            if (x > 0)
            {
                x -= xvel;
            }
        }
        public void MovePlayerRight(int gameWidth)
        {            
            if (x < gameWidth-47)
            {
                x += xvel;
            }
        }      
    }

    public class Ball
    {
      
        public float x, y, yvel, radius;
        public Brush brush;
        public Ball(int gamewidth,int gameHeight,Random r)        

        {
           
            x = r.Next(gamewidth);
            y = r.Next(gameHeight);

            yvel = r.Next(2) + 5;

            radius = r.Next(10) + 5;
            brush = new SolidBrush(Color.Blue);
            
        }
      
        public void Move(int gameHeight)
                       
        {                
            if (y + radius >= gameHeight)
            {
                y =  0;             
            }
            y += yvel;

       
        }


        public void Draw(Graphics g)
        {
            g.FillEllipse(brush, new RectangleF(x-radius,y - radius, radius * 2, radius * 2));
        }
        
        
    }

namespace MyFirstGameTutorial
{
    public class Ball
    {
        Player square;
        public float x, y, yvel, radius;
        public Brush brush;
        public Ball(int gamewidth,int gameHeight,Random r)        

        {
           
            x = r.Next(gamewidth);
            y = r.Next(gameHeight);

            yvel = r.Next(2) + 2;

            radius = r.Next(10) + 5;
            brush = new SolidBrush(Color.Blue);
            
        }
      
        public void Move(int gameHeight)
                       
        {                
            if (y + radius >= gameHeight)
            {
                y =  0;      
                
            }
           y += yvel;


           
           /* if(yvel > gameHeight && collision(square))
            {
                MessageBox.show("Collision Detected");
            }         
            y += yvel;*/
        }


        public void Draw(Graphics g)
        {
            RectangleF circle = new RectangleF(x - radius, y - radius, radius * 2, radius * 2);
            //g.FillEllipse(brush, new RectangleF(x-radius,y - radius, radius * 2, radius * 2));
            g.FillEllipse(brush, circle);
        }

        
      private bool collision(Player player)
        {
            return !(player.x > x + radius
                    || player.x + 30 < x
                    || player.y > y + radius
                   || player.y + 30 < y);
        }
        
    }
}

amx_tiger wrote:

once opened it inject the code into *.dll

Bastard Programmer from Hell