nodes: use different colors from config based on category

2020-05-05 23:24:00 +10:00
parent 74d252c5c0
commit 0628ddb901
6 changed files with 32 additions and 12 deletions
@@ -207,6 +207,11 @@ QColor Color::toQColor() const
  return c;
 }

+float Color::GetRoughLuminance() const
+{
+  return (2*red()+blue()+3*green())/6.0f;
+}
+
 const Color &Color::operator+=(const Color &rhs)
 {
  for (int i=0;i<kRGBAChannels;i++) {