private void updateAccentColour()
{
if (!IsLoaded)
{
return;
}
foreground.Colour = AccentColour.Opacity(0.5f);
background.Colour = AccentColour.Opacity(0.7f);
const float animation_length = 50;
foreground.ClearTransforms(false, nameof(foreground.Colour));
if (hitting)
{
// wait for the next sync point
double synchronisedOffset = animation_length * 2 - Time.Current % (animation_length * 2);
using (foreground.BeginDelayedSequence(synchronisedOffset))
foreground.FadeColour(AccentColour.Lighten(0.2f), animation_length).Then().FadeColour(foreground.Colour, animation_length).Loop();
}
subtractionCache.Invalidate();
}
