Catmull Rom spline interpolation made easy.
Install
$ npm install --save cat-rom-spline
Usage
var catRomSpline = ; // Points are arrays in the form of [x, y]var p0 = 0 0;var p1 = 5 5;var p2 = 5 10;var p3 = 15 20; // At least 4 points are needed to interpolatevar points = p0 p1 p2 p3; // There are optional configurations that you can make but they aren't required// If 'samples' is not passed in the interpolation will sample a sensible amount// of points based on how far away control points arevar options = samples: 50 knot: 05 // Default is 0.5, Ranges from 0 - 1, 1 being stiffer curves.; var interpolatedPoints = ;
License
MIT © Nick Schaubeck