public static Point?GetDirectionPressed(this IDictionary <Keys, Point> map, InputTwinState state, int repeatStart, int repeatStep)
{
if (map.Any(x => state.IsKeyPressed(x.Key, repeatStart, repeatStep)))
{
return(GetDirectionDown(map, state));
}
return(null);
}
public static Point?GetDirectionNumpadPressed(InputTwinState state, int repeatStart, int repeatStep)
{
var result = NumpadKeys.Where(x => state.IsKeyPressed(x.Key, repeatStart, repeatStep)).Select(x => x.Value);
if (result.Count() == 1)
{
return(result.Single());
}
return(null);
}
public static int?GetNumberPressed(this IDictionary <Keys, int> map, InputTwinState state, int repeatStart, int repeatStep)
{
var result = map.Where(x => state.IsKeyPressed(x.Key, repeatStart, repeatStep)).Select(x => x.Value);
if (result.Count() == 1)
{
return(result.Single());
}
return(null);
}
