FSO.Client.UI.Controls.UISlider.Update C# (CSharp) Method

        public override void Update(UpdateState state)
        {
            base.Update(state);
            if (m_ThumbDown)
            {
                /** Dragging the thumb **/
                var mousePosition = this.GetMousePosition(state.MouseState);
                mousePosition.X -= m_ThumbMouseOffset.X;
                mousePosition.Y -= m_ThumbMouseOffset.Y;

                var layout = m_LayoutCache.Calculate(
                    "layout",
                    x => CalculateLayout()
                );

                float trackSize;
                float percent;
                if (Orientation == 0)
                { //horizontal
                    trackSize = m_Width - layout.ThumbFrom.Width;
                    percent = mousePosition.X / trackSize;
                }
                else
                { //vertical
                    trackSize = m_Height - layout.ThumbFrom.Height;
                    percent = mousePosition.Y / trackSize;
                }
                percent = Math.Min(Math.Max(0, percent), 1);

                var newValue = m_MinValue + ((m_MaxValue - m_MinValue) * percent);
                Value = newValue;
            }
        }