var CONST = require('../const'); 
var NOOP = require('../../utils/NOOP'); 
var WorldToTileX = require('./WorldToTileX'); 
var GetWorldToTileXFunction = function (orientation){ 
if (orientation === CONST.ORTHOGONAL) { 
return WorldToTileX; 
} 
 else { 
return NOOP; 
} 
} 
; 
module.exports = GetWorldToTileXFunction;