mikolalysenko

A fully persistent balanced binary search tree

Tests if a JSON property can be accessed using . syntax

Native JS murmur hash implementation

Removes duplicates from a sorted array in place

Multidimensional Arrays

Generates an array of consecutive integers starting at 0

cwise's internal compiler

Better binary searching

Common operations for ndarray arrays

Open collection of color-spaces

Bit twiddling hacks for JavaScript

r/w stream of glsl tokens

regl is a fast functional WebGL framework.

Convert any CSS unit to logical pixels ("px")

Bundle a glslify-deps dependency tree into a GLSL source string

Reuse typed arrays

Walk the dependency graph of a glslify shader.

Retrieve the values defined with preprocessor statements in a selection of GLSL tokens

Converts an array of GLSL tokens to a plain source string

Infer the scope of each token in an array of GLSL tokens

A node.js-style module system for GLSL!

Take an array of GLSL tokens and determine which tokens are either assignments or variable declarations.

Takes an array of GLSL tokens and determines whether or not they're a property of another identifier

gl-matrix's mat4, split into smaller pieces

1D interval tree data structure

Initialize an array of arrays to a constant

Determine the scope depth of an array of GLSL tokens

Trim the whitespace within an array of GLSL tokens

"Descope" an array of GLSL tokens such that they can be safely inlined alongside within another shader without causing any global variable conflicts.

Computes strongly connected components of a directed graph

Mouse state change listener

Cross browser mouse event property access

Converts text to superscript unicode

Packs an array-of-arrays into a single ndarray

Returns the sign of a number

Consistent cross browser mouse wheel movement

Test if two floats are almost equal

Reads the pixels of an image as an ndarray

Exactly computes the orientation of a tuple of points

Evaluates the sum of two nonoverlapping increasing sequences of floats

Multiplies two floating point numbers together producing a non-overlapping increasing sequence of floats

Computes a non-overlapping sequence representing the sum of two floating point numbers.

Exact subtraction of non-increasing overlapping sequences

Multiplies a nonoverlapping increasing sequence of floats by a single float

gl-matrix's vec2, split into smaller pieces

Pooled memory for ndarrays

Lazily initialized properties for objects

A union-find data structure for maintaining disjoint sets.

gl-matrix's vec3, split into smaller pieces

Topological indexing for simplicial complexes

Exactly test if a point is inside, outside or on the boundary of a polygon

Saves an ndarray as an image to a file

PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.

Robust 2D convex hull algorithm

BLAS Level 1 operations for ndarrays

Creates a WebGL context without a window

Incremental n-dimensional convex hull algorithm

Any dimensional convex hull

LU decomposition using the crout algorithm

Get a view of the diagonal entries of an ndarray

Computes the determinant of an ndarray

Cholesky Factorization of ndarrays

Multilinear interplation for ndarrays

Finds the affine hull of a point set

High-performance 3D spatial index for cuboids (based on R*-tree with bulk loading and bulk insertion algorithms)

Exact arithmetic test to check if point is contained in sphere

Constrained Delaunay Triangulation in 2D

glslify loader module for webpack

Component-wise operations on ndarrays

Find the floating point number immediately after any given number

Inspect binary representation of IEEE754 doubles

Any dimensional box intersection

Exact arithmetic test for line segment intersection

gl-matrix's mat2, split into smaller pieces

WebGL shader wrapper

Parser for cwise

gl-matrix's mat3, split into smaller pieces

A big integer rational number

Industrial strength point in polygon test

Exactly solve a low dimensional linear system

Computes circumcenters of simplices

WebGL texture wrapper

Compress a robust sequence

gl-matrix's vec4, split into smaller pieces

Remove self intersections, t-junctions and duplicate edges/vertices from a planar straight line graph

Slab decomposition data structure for 2D vertical ray queries

General purpose robust determinant computation

Extract a shader's name from its source

WebGL buffer wrapper

Enumerates all boundary cells in a simplicial complex

Vertex array object wrapper/shim for WebGL

Test if two sets of integers are equal up to an even permutation

Cancels oppositely oriented cells in a simplicial complex

Extract function definitions from an array of GLSL tokens.

Computes the circum radius of a simplex

Render a string to a vectorized cell complex

Convert a planar graph to a collection of nest polylines

Renders parametric surfaces in 3D

Quick start rendering engine for plotting/data visualization

Convert a list of edges to an adjacency list

Generic contour extraction library for surface nets/dual contouring

Triangulates a complex polygon

3D mesh drawing

Static point picking/selection routine

Finds all zero crossings in a 1D ndarray

Computes the parity of a permutation

3D axes for WebGL

3D scatter plot

2D webgl plots

Converts points to barycentric coordinates

Saves WebGL context state

3D camera view controller

Estimates normals for meshes

3D line plot

View camera control by direct matrix manipulation

Draws error bars around points

Internal module - vectorized text pooling for gl-vis

Frame buffer object wrapper for WebGL

Filter an input vector valued curve

2D heatmap plots

Draws a big triangle

Draws a user selection over the screen

Turn table camera controller

Cook-Torrance specular/fresnel lighting term

Exactly computes the dot product between two vectors

Splits a convex polygon by a plane

Sorts ndarrays in place

Extract a contour on a simplicial complex

Axes spikes for 2d webgl plots

Exact rational vector arithmetic

Extracts the boundary of a simplicial complex

Exactly multiplies two non-overlapping increasing sequences

Delaunay triangulations in any dimension

Computes the orientation of a cell

Find the faces of a planar graph

General purpose level set extraction

Finds the gradient of an ndarray using finite differences

Ranks and unranks permutations

Triangulates a hypercube into simplices

gl-spikes3d =========== Draws axis spikes compatible with gl-axes3d. This can be useful to illustrate selections or specific points in a point cloud

Computes the alpha complex of a point set in any dimension

Orbit camera controller

Computes the closest point to a polytope in arbitrary dimensions

Invert a matrix in GLSL

Extracts the planes for a WebGL viewing frustum

Construct the table entries for the marching simplex method

Compares two angles with a common edge

Simplifies a planar graph

Inverts permutations

Beckmann specular distribution for GLSL

Converts an ndarray into an array-of-arrays

Minimalistic and efficient FFT implementation

Fills an ndarray with function

An ordering for sets of integers

2D contour plots

Rounds an integer up to a power of 2

Cubic hermite interpolation

Any dimensional alpha shape computation

Finds a basis for the affine complement of a set of points

Any dimensional Minkowski sums of convex polytopes

Computes the convex hull of a set allowing for possible lower dimensional degeneracies

anti-alias smoothstep utility function

A kdtree data structure

Index calculations for inorder layout of balanced binary trees

Find a bounding box for a set of points

Robert Penner's easing functions in GLSL, available as a module for glslify.

Linear time selection algorithm for ndarrays

transform streamed glsl tokens into an ast

Exactly constructs the intersection of two line segments

FFT for ndarrays

A transform stream for glslify that adds an `import` directive to your shaders.

Finds multiple roots of polynomials using Weierstrass' method

through stream that translates glsl-parser AST nodes into working glsl code

Applies a homograph to an ndarray

Inverts a matrix in gl-matrix format of any dimension

3D isosurface polygonizer

Resample using sinc kernels

ndarray image warping

A streaming resource loader

Window functions for signal processing and spectral analysis

A simple streaming ascii PPM image parser/writer

extract uniforms and attributes from glsl programs

Initialize an ndarray with zeros

Text to speech synthesizer

through stream that transforms glsl-parser AST nodes and rewrites variables into shorter forms

Read floating point values back from WebGL

snap round 2d points

A 3D camera with hooks for input handling

"Parses" the log output of gl.getShaderInfoLog

Core implementation of gl-shader without parser dependencies

create a readable stream of glsl ast nodes that produce a module system

Transpile GLSL to JS

Counts the number of trailing zeros of a binary integer

NIfTI support for Javascript

WebGL extension wrangler

Computes a moving median from an array of samples

2D WebGL scatter plots

Handling NRRD files in Javascript.

A bandwidth reducing preconditioner for sparse matrices

2D line plots

2D error bars

Applies a colormap to an ndarray

Checks if an axis aligned bounding box intersects a camera frustum.

Compute mesh normals using angle weights

The Stanford bunny

colormaps for glsl shaders

Handle file drag and drop events without all the Yak shaving

Floating point binary search

Returns boolean whether the argument is a ndarray

2D physics engine

Fancy and slow scatter plots

approximate face normal in the fragment shader

The baboon test image

Statistical moments of ndarrays

Morphological operations with ball shaped structuring elements

Synchronously parse a PNG file

Orbiting 3D camera for WebGL

Hashes integers

Compares a pair of non-overlapping increasing sequences

A transform stream for [glslify](http://github.com/chrisdickinson/glslify) that replaces CSS-style hexadecimal colors with `vec3/vec4` definitions.

Package an image into a requireable module

Converts a number to superscript format

Greedy mesh compiler

A trie data structure for arrays

The Utah Teapot

Tile base mip mapping for texture atlases

Khronos WebGL conformance test suite

Constructs a Voronoi diagram for a collection of points

Extracts the boundary of a binary 2D image

glslify as a babel transform

Real-time database for multiplayer games

Remove singleton dimensions from an ndarray

Add singleton dimensions to an ndarray

3D mesh of Snowden's Bust

Repeat an ndarray

Given a collection of spheres with equal radii, find all pairwise intersections.

Computes a prefix sum of an ndarray

Maximum unweighted bipartite matching

Stream Aho-Corasick automata

Minimal vertex cover for bipartite graphs

Maximum independent set for bipartite graph

Short cut to get a parsed url and query string in browserify

2-way merge

A simple wrapper for LaTeX in node.js

Quickly and robustly determines which region contains a given query point

Additive synthesis of signals

Detects the pitch of an audio snippet

Generate a 3D lookAt matrix in GLSL

Distance transforms for ndarrays

Pull audio waveform/frequency data into WebGL for realtime audio visualisation!