PatientShiftConverter.txt

//calculate image path from shift
            var shift = value as PatientShiftModel;
            switch (shift.ShiftDirection)
            {
                //go through shift directions
                case ShiftDirectionEnum.XDir:
                    if (Math.Abs(shift.Magnitude) < 0.01) 
                    { 
                        return null; 
                    }
                    else if (shift.Magnitude < 0.0)
                    {
                        //get executing assembly path and couch direction from magnitude.
                        return Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Resources", "CouchLeft.jfif");
                    }
                    else
                    {
                        return Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Resources", "CouchRight.jfif");
                    }
                case ShiftDirectionEnum.YDir:
                    if (Math.Abs(shift.Magnitude) < 0.01)
                    {
                        return null;
                    }
                    else if (shift.Magnitude < 0.0)
                    {
                        return Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Resources", "CouchDown.jfif");
                    }
                    else
                    {
                        return Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Resources", "CouchUp.jfif");
                    }
                case ShiftDirectionEnum.ZDir:
                    if (Math.Abs(shift.Magnitude) < 0.01)
                    {
                        return null;
                    }
                    else if (shift.Magnitude < 0.0)
                    {
                        return Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Resources", "CouchOut.jfif");
                    }
                    else
                    {
                        return Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Resources", "CouchIn.jfif");
                    }
                default:
                    return null;
            }