var SetXY = function (items, x, y, stepX, stepY){ 
if (stepX === undefined) { 
stepX = 0; 
} 
if (stepY === undefined) { 
stepY = 0; 
} 
for (var i = 0; 
i < _AN_Read_length('length', items); i++ ){ 
items[i].x = x + (i * stepX); 
items[i].y = y + (i * stepY); 
} 
return items; 
} 
; 
module.exports = SetXY;