lib/quagga.js
/**
	 * Creates a new vec3 initialized with values from an existing vector
	 *
	 * @param {vec3} a vector to clone
	 * @returns {vec3} a new 3D vector
	 */
Creates a new vec3 initialized with values from an existing vector
@param {vec3} a vector to clone
@returns {vec3} a new 3D vector
Creates a new vec3 initialized with values from an existing vector @param { vec3 } a vector to clone @returns { vec3 } a new 3D vector
function clone(a) {
	    var out = new Float32Array(3)
	    out[0] = a[0]
	    out[1] = a[1]
	    out[2] = a[2]
	    return out
	}
function clone ( a ) { var out = new Float32Array ( 3 ) out [ 0 ] = a [ 0 ] out [ 1 ] = a [ 1 ] out [ 2 ] = a [ 2 ] return out }
Creates a new vec3 initialized with values from an existing vector
 @param {vec3} a vector to clone
 @returns {vec3} a new 3D vector
Creates a new vec3 initialized with values from an existing vector @param { vec3 } a vector to clone @returns { vec3 } a new 3D vector