Current File : //home/tradevaly/www/node_modules/svg.js/src/utilities.js

SVG.utils = {
  // Map function
  map: function(array, block) {
    var i
      , il = array.length
      , result = []
    
    for (i = 0; i < il; i++)
      result.push(block(array[i]))
    
    return result
  }

  // Filter function
, filter: function(array, block) {
    var i
      , il = array.length
      , result = []
    
    for (i = 0; i < il; i++)
      if (block(array[i]))
        result.push(array[i])
    
    return result
  }

  // Degrees to radians
, radians: function(d) {
    return d % 360 * Math.PI / 180
  }

  // Radians to degrees
, degrees: function(r) {
    return r * 180 / Math.PI % 360
  }

, filterSVGElements: function(nodes) {
    return this.filter( nodes, function(el) { return el instanceof window.SVGElement })
  }

}