transform-to-matrix

A tiny library to get 2/3D matricies from CSS3 transform functions. Fully covered by unit tests, with support for AMD, CommonJS, Node, and browser globals.

example

var getMatrix = require('transform-to-matrix'),
    matrix = getMatrix.translate3d(10, 50, 100)
    // ->
    // [
    // 	  [1, 0, 0, 10],
    //    [0, 1, 0, 50],
    //    [0, 0, 1, 100],
    //    [0, 0, 0, 1]
    // ]

supported transforms

• perspective
• rotate
• rotateX
• rotateY
• rotateZ
• rotate3d
• scale
• scaleX
• scaleY
• scaleZ
• scale3d
• skew
• skewX
• skewY
• translate
• translateX
• translateY
• translateZ
• translate3d

see

• https://developer.mozilla.org/en-US/docs/Web/CSS/transform
• http://www.w3.org/TR/css3-transforms/#mathematical-description
• http://inside.mines.edu/~gmurray/ArbitraryAxisRotation/#5.1