I'm sorry, but that still doesn't make any sense...it's not linear? If there is a reasonable explanation for this, then good... but I'm yet to hear one?If we assume directionality of 0 = 0° rotation (aka 180° of light direction, all directions) and directionality of 1 = 90° rotation (aka 0° of direction, parallel) Then shouldn't we presume for every increment of 0.1 it should change by 9°? (that is to say, the limit of light direction is changed by 9° on both sides)Therefore a light directionality of .5 = 45° (aka half), .3 = 27° etc?I might be out of my depth here, so happy to be corrected if there is something I'm missing.
I see what you're saying but 0.1 to 0.4 almost look identical. In your reference, the difference between 0.1 and 0.4 in terms of the angle is huge
Currently expected. May be improved. Definitely low priority (there is a lot of more important things to do).(internal note id=312321346)
Also, at the same .45 point or so the light becomes black in reflections.