//  Builds a 20 mtr x 20 mtr chequered Entity floor directly under your avatar.
//  Created by Adrian McCarlie, 9 January 2015

//  Copyright 2015 High Fidelity, Inc.
//  Distributed under the Apache License, Version 2.0.
//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

var myPosition = MyAvatar.position;
var X_POS = myPosition.x - 10;
var Y_POS = myPosition.y - 1;
var Z_POS = myPosition.z - 10;
var size = 20; 
var color = 255; 
var x = X_POS;
var y = Y_POS;
var z = Z_POS;

function checkeredFloor (){
    while (z < (Z_POS + size)){
        while (x < (X_POS + size-1)){
            if (color == 0){
            color = 255;
            }else {
                color = 0;
            } 
            var properties = {
                type: "Box",
                position: {x: x, y: y, z: z},
                color: {red: color, green: color, blue: 255},
                dimensions: {x: 1, y: 1, z: 1},
            };
            floor = Entities.addEntity(properties);  
            x++
        }
        x = X_POS;
        z++;
    }            
    Script.stop();    
}

checkeredFloor();