Ball.Update C# (CSharp) Method

    public bool Update()
    {
        pos += vel * speed;
        if (speed < 1)
        {
            speed += 0.01f;
        }
        if ((pos.x < pongpector.wallWidth + radius && vel.x < 0) ||
            (pos.x > pongpector.width - pongpector.wallWidth - radius && vel.x > 0))
        {
            vel.x *= -1;
        }
        if (pongpector.TestRacketCollision(pos, vel, radius))
        {
            vel.y *= -1;
            pongpector.AddScore();
        }
        var offset = 0;
        if (pos.y > pongpector.height + radius)
        {
            offset = 1;
            this.pos.y = -radius;
        }
        else if (pos.y < -radius)
        {
            offset = -1;
            this.pos.y = pongpector.height + radius;
        }
        if (offset != 0)
        {
            var np = pongpector.GetAnother(offset);
            if (np != null)
            {
                np.AddBall(this.pos, this.vel);
            }
            else
            {
                pongpector.Miss();
            }
            return false;
        }
        texture.DrawFilledCircle((int)pos.x, (int)pos.y, radius, Color.blue);
        return true;
    }
}

        public void Update(GameTime gameTime)
        {
            //сначала с чем сталкиваемся потом что сталкиваем
            if (TennisBall.IntersectsPixel(TennisBall.BallRectangle, TennisBall.BallTextureData, Panel.PanelRectangle, Panel.PanelTextureData))
            {
                TennisBall.Update(gameTime);
            }
            else if (TennisBall.IntersectsPixel(TennisBall.BallRectangle, TennisBall.BallTextureData, JumpButton.PanelRectangle, JumpButton.PanelTextureData))
            {
                TennisBall.BallVelocity *= 2f;
                TennisBall.Update(gameTime);
            }
            else if (EndBlock.IntersectsPixel(TennisBall.BallRectangle, TennisBall.BallTextureData, EndBlock.PanelRectangle, EndBlock.PanelTextureData))
            {
                TennisBall.Update(gameTime);
                finished = true;
            }
            else
            {
                TennisBall.Update(gameTime);
            }

            if (JumpButton.IntersectsPixel(cursorRectangle, cursorTextureData, JumpButton.PanelRectangle, JumpButton.PanelTextureData) &&
                Mouse.GetState().LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed && !TennisBall.started)
            {
                float x, y;
                x = JumpButton.PanelPosition.X - mouse.X;
                y = JumpButton.PanelPosition.Y - mouse.Y;
                JumpButton.PanelPosition.X = Mouse.GetState().X + x;
                JumpButton.PanelPosition.Y = Mouse.GetState().Y + y;
            }
            if (gui.Start.IntersectsPixel(cursorRectangle, cursorTextureData, gui.Start.ButtonRectangle, gui.Start.ButtonTextureData) &&
                mouse.LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
            {
                TennisBall.started = true;
            }
            if (gui.Stop.IntersectsPixel(cursorRectangle, cursorTextureData, gui.Stop.ButtonRectangle, gui.Stop.ButtonTextureData) &&
                mouse.LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
            {
                TennisBall.started = false;
            }
            if (gui.Hint.IntersectsPixel(cursorRectangle, cursorTextureData, gui.Hint.HRectangle, gui.Hint.HTextureData) &&
                Mouse.GetState().LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed && TennisBall.started == false)
            {
                MessageBox.Show("Фиолетовый ускоритель поможет мячику забраться\n" +
                                "выше если его правильно использовать.\n", "Подсказка #4", MessageBoxButtons.OK);
            }
            Panel.Update(gameTime);
            JumpButton.Update(gameTime);

            EndBlock.Update(gameTime);

            gui.Update(gameTime);
            mouse           = Mouse.GetState();
            cursorRectangle = new Rectangle(mouse.X - (cursorTexture.Width / 2),
                                            mouse.Y - (cursorTexture.Height / 2), cursorTexture.Width, cursorTexture.Height);
        }