ME3Explorer.LevelExplorer.LevelEditor.Leveleditor.p1_MouseMove C# (CSharp) Method

        private void p1_MouseMove(object sender, MouseEventArgs e)
        {
            if (MoveWASD)
            {
                float w = e.X / (float)p1.Width;
                DirectXGlobal.Cam.dir = Microsoft.DirectX.Vector3.Normalize(
                    new Microsoft.DirectX.Vector3(
                        (float)(Math.Cos(w * 3.1415f * 2f)),
                        (float)(Math.Sin(w * 3.1415f * 2f)),
                        (e.Y / (float)p1.Height) * -2 + 1
                        )
                    );
            }
        }