A logarithmic scale for glslify
npm install glsl-scale-log
A logarithmic scale for glslify.
Returns a value between 0 and 1, depending on where along the
scale value lies between domain.x (min) and domain.y
(max).
base is the logarithmic base to use.
`` glsl
#pragma glslify: scale = require('glsl-scale-log')
float min = 0.0;
float max = 1000.0;
float value = 100.0;
float base = 10.0;
float t = scale(base, value, vec2(min, max));
`
Similar to the above signature, however returns a value
between range.x and range.y instead of 0 and 1. Shorthandmix(range.x, range.y, scale(...))
for .
` glsl``
float t = scale(base, value, vec2(min, max), vec2(0.0, 1.0));
See stackgl/contributing for details.
MIT. See LICENSE.md for details.