Caleb Joseph calebj0seph
calebj0seph
/ material-easing.js
Last active
July 27, 2019 23:25
Material Design easing functions implemented using only math operations in JavaScript
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| function materialEase(x) { | |
| // cubic-bezier(0.4, 0.0, 0.2, 1) | |
| const a = Math.pow(8*Math.sqrt(400*x*x-225*x+37)+5*(32*x-9),1/3); | |
| const t = (a*a+3*a-7)/(8*a); | |
| return -t*t*(2*t-3); | |
| } | |
| function materialEaseOut(x) { | |
| // cubic-bezier(0.0, 0.0, 0.2, 1) | |
| let t = 0; |
calebj0seph
/ gist:9305873
Created
March 2, 2014 12:30
An audio visualisation generator. To use, open Blender and go to the Text Editor. Copy/paste the code and call bake_visualisation_circle() with the desired parameters.
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| import bpy | |
| from math import e, pi, cos, sin | |
| def frequency_distribution(min_val, max_val, step, max_step): | |
| sharpness = 6 | |
| return min_val + ((e**((sharpness*step)/max_step) - 1)/(e**sharpness - 1)) * (max_val - min_val) | |
| def bake_visualisation_circle(bars: int=50, repetitions: int=3, | |
| radius: float=2.0, bar_depth: float=1.0, bar_height: float=2.0, | |
| bar_offset: float=0.0, bar_separation: float=0.0, |