Collision Packages

Simple 2D JavaScript collision detection library

Creates a ricochet effect for an element inside a container.

Minimalistic utility lib for writing simple 2d games where everything is a block.

Collision detection

Fast tracking and collision detection for large volumes of objects within an arbitrary number of dimensions

Algorithm to calculate one-dimensional collision distance between two shapes

A quadtree implementation

Resolving overlapping labels outside of Pie chart

Quickly search for entities in the 2D world with a rectangular range query.

Separating Axis Theorem in 3D

Javascript lightweight 2D rigid body physics engine

Fork of kittykatattack's bump library for PixiJS (https://github.com/kittykatattack/bump), wrapped into npm package

Points manipulation,distance and angle calculation and more with 2D coordinate system

slide a point along a wall / surface / triangle mesh [eg for games, slide camera along wall upon collision]

MeshWalk.js is a JS library which helps your TPS game development with three.js.

slide an ellipse/sphere along a series of line segments in 2d

A collection of collision detection and response functions for 2D

This package provides a set of particle effects and animations based on pure javascript. You can use and edit them as you like. However, please credit the author if you use this library for public/commercial projects. Donations are welcome, too.

Drag elements and detect collisions between them

@manojtgn/collision2djs is a versatile and efficient npm package designed to accurately detect and compute collision and intersection points between various 2D shapes such as lines, rectangles, circles, and triangles.