robust-triangle-triangle-2d-intersect

A slow, but robust predicate to test if two triangles intersect in the plane. This may get improved later on, time permitting.

Example

var tritri = require('robust-triangle-triangle-2d-intersect')
 
console.log(tritri(
  [ [0, 0],
    [1, 0],
    [0, 1] ],
  [ [0.5, 0.5],
    [1.5, 0.5],
    [0.5, 1.5] ]))

Install

npm i robust-triangle-triangle-2d-intersect

API

require('robust-triangle-triangle-2d-intersect')(a, b)

Test if two plane triangles intersect

• a,b are triangles

Returns true if a intersects b, false otherwise

License

(c) 2015 Mikola Lysenko. MIT License