Has anyone who’s got some solid juce Graphics class drawing experience got any ideas as to how to draw a HSV style colourwheel most efficient ?
I need to draw heaps of these on collapsible panes, so performance is an issue, and antialiasing would be cool.
I can’t use prerendered bitmaps with transforms on them, as i need the Hue part of the wheel (eg the spectral band that goes round the wheel) dynamically calculated from a custom spectral distribution, and the triangle needs to rotate.
here’s a typical HSV wheel:
ideas and tips in pseudo code or other thoughts appreciated