glsl-waves

Generate waves in 1D or 2D. Great for video synthesis type of visuals where you combine functions and use them for color generation and displacement.

Usage

Install the package:

npm i -s glsl-waves 

or

yarn add glsl-waves 

Examples:

1d waves:

float [waveName]1(float t, float amplitude, float frequency, float phase)

2d waves:

vec2 [waveName]2(vec2 uv, float t, float amplitude, float frequency)

// Use any of the following:
#pragma glslify: sine1 = require(glsl-waves/sine1)
#pragma glslify: sine2 = require(glsl-waves/sine2)

void main() {
  // add example here
}

SmoothSquare has an optional additional smoothness paramenter:

1d:

float smoothSquare1(float t, float amplitude, float frequency, float smoothness, float phase)

2d:

vec2 smoothSquare2(vec2 uv, float t, float amplitude, float frequency, float smoothness)

#pragma glslify: smoothSquare1 = require(glsl-waves/smoothSquare1)
#pragma glslify: smoothSquare2 = require(glsl-waves/smoothSquare2)

void main() {
  // add example here
}