src/utilities.js


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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
  }

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

}