point-in-simplex

Checks if a point is contained in a simplex

point-in-simplex

Checks if a point is contained in a simplex

Usage

First install:

npm install point-in-simplex

Then use as follows:

var pis = require("point-in-simplex")
 
var triangle = [[0,0], [0,1], [1,0]]
 
console.log(pis(triangle, [0.2, 0.2])) // Prints: true 
console.log(pis(triangle, [100, 100])) // Prints: false 

Credits

(c) 2013 Mikola Lysenko. MIT License