Kepler-Release/Venus/Venus_Themes/Converters/PenValveStartValueConverter.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;

namespace Venus_Themes.Converters
{
    internal class PenValveStartValueConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (value == null) return 0.0;
            var position = (int)value *360/1000;

            return 90 - position / 2;
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return null;

        }
    }
}