polygon-aabb v1.0.0

polygon-aabb

Get the Axis Aligned Bounding Box for a set of points (convex polygon).

Installation

npm i polygon-aabb --save

Usage

bbox(points) Return a frame object containing the properties x, y, width and height of the bounding box.

Example

var bbox = require('polygon-aabb');

function debug(polygon) {
  var aabb = bbox(polygon);
  context.beginPath();
  context.fillRect(aabb.x, aabb.y);
  context.fill();
}