protected static Brush GetBrushForCivilizations(ReadOnlyCivilizationCollection civilizations)
{
if (civilizations.Count == 1)
{
return(new SolidColorBrush(_civilizationDictionary[civilizations[0]]));
}
else if (civilizations.Count == 2)
{
List <Color> brushes = new List <Color>();
foreach (Civilization civilization in civilizations)
{
brushes.Add(_civilizationDictionary[civilization]);
}
return(new LinearGradientBrush(brushes[0], brushes[1], 45));
}
else
{
throw new Exception();
}
}
private void UpdateCivilizations(ReadOnlyCivilizationCollection civilizations)
{
RectangleColorFrame.Fill = GetBrushForCivilizations(civilizations);
}