WindowsPuzzleVisualizer.Game1.ResetProjection C# (CSharp) Method

        protected void ResetProjection()
        {
            Viewport viewport = graphics.GraphicsDevice.Viewport;

            // Set the Projection Matrix
            effect.Projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4,
                (float)viewport.Width / viewport.Height,
                0.1f,
                100.0f);

            _buttonTop = GraphicsDevice.Viewport.Width - 80;
        }