textmode.synth.js / plasma

Function: plasma()

function plasma(
   scale?, 
   speed?, 
   phase?, 
   contrast?): SynthSource;

Generate plasma-like sine field patterns.

Parameters

Parameter	Type	Description
scale?	number | number[] | ((ctx) => number)	Spatial scale of the plasma (default: 10.0)
speed?	number | number[] | ((ctx) => number)	Animation speed (default: 0.5)
phase?	number | number[] | ((ctx) => number)	Phase offset (default: 0.0)
contrast?	number | number[] | ((ctx) => number)	Contrast adjustment (default: 1.0)

Returns

SynthSource

Example