buildgrid

#!/usr/bin/env node

var argv = require('minimist')(process.argv.slice(2));
var Hexasphere = require('hexasphere.js');

var radius = 30;
var numDivisions = 45;
var scale = .55; 

if(argv.r){
    radius = parseInt(argv.r);
}
if(argv.d){
    numDivisions = parseInt(argv.d);
}
if(argv.s){
    scale = parseFloat(argv.s);
}

var hexasphere = new Hexasphere(radius, numDivisions, scale);
var output = "var grid = " + JSON.stringify(hexasphere, ['tiles', 'centerPoint', 'boundary', 'x', 'y', 'z']) + ";";

if(argv.o){
    var fs = require('fs');

    fs.writeFile(argv.o, output);

} else {
    console.log(output);
}