DjangoBB LoFi version

Full Version: Biasing Wedge attribute values

Root » PDG/TOPs » Biasing Wedge attribute values

axelsp

June 9, 2022 02:21:00

Hallo everyone
Is there a way to make a ramp parm bias wedge values ?
Ex: Wedge 'viscosity' from 0.1 to 100, but having a 'ramp' that would drive the wedge to sample more around the min or max values accordingly.

tamte

June 9, 2022 05:04:13

axelsp
Ex: Wedge 'viscosity' from 0.1 to 100, but having a 'ramp' that would drive the wedge to sample more around the min or max values accordingly.

add Float Ramp spare parameter to your Wedge TOP
let's say you call it "ramp"

then set your wedge attribute's Wedge Type to Value with expression like this:

chramp("ramp", @pdg_index / (ch("wedgecount") - 1), 0)

to be fully controlled by the ramp values (which can be 0.1~100)
or you can also keep your ramp values 0-1 and have expression like this:

fit01(chramp("ramp", @pdg_index / (ch("wedgecount") - 1), 0), .01, 100)

axelsp

June 13, 2022 04:40:48

Tom this is genius, thanks very much! I give that a run asap

f4xc0rp

July 10, 2022 06:47:42

tamte
axelsp
Ex: Wedge 'viscosity' from 0.1 to 100, but having a 'ramp' that would drive the wedge to sample more around the min or max values accordingly.

add Float Ramp spare parameter to your Wedge TOP
let's say you call it "ramp"

then set your wedge attribute's Wedge Type to Value with expression like this:
chramp("ramp", @pdg_index / (ch("wedgecount") - 1), 0)
to be fully controlled by the ramp values (which can be 0.1~100)
or you can also keep your ramp values 0-1 and have expression like this:
fit01(chramp("ramp", @pdg_index / (ch("wedgecount") - 1), 0), .01, 100)

Hi. How do I add spare Float Ramp parameter on my Wedge TOP exactly? Thanks