I am currently trying to implement aexion and pupukuusikko 's suggestions. Some bad news;
1. Mb3D
really dislikes when I take off separation line, the render is very slow and the shapes blow out. (Just I get small spheres scattering around).
2. Aexion abs options; Abs1 works even if the effect is somewhat strange
but Abs2 just causes a bailout failure (all points become solid).3. Boxfold works ok! But without sep line tweak... ?
4. Aexion Julia Mode looks interesting but deforms strongly.
Unfortunate. Do you mean that taking off separation line never works? No separation line and boxfold should
be just about the same as scale 1 box, so it should be straightforward
. I got maybe similar issues
when I had the z = vec3(-b,a,c)-z; outside the conditional, make sure you have it like below.
if (separation_line) {
if (z.y >= a * (0.5+ f * 0.25*sign(z.x + b * 0.5)* (1. - exp( - 3.2 * abs(z.x + b * 0.5)))))
z = vec3(-b, a, c) - z; //<- check that this line is not performed if there is no separation line
}
}
Also the DE works a bit differently without separation line, clampY and clampDF have to be close to zero.
If you want to make behaviour more consistent, you can try to add a constant to DF like:
if (separation_line) {
....
}
else {
DF+=0.5;
}
Also if you get this work, and want to allow combination of no separation line and original wrapping, I think the box sizes should be halved.
Hope you get it working
April 19, 2010, 02:29:28 AM
Dilber MC Theme by HarzeM