drive-on-metz-svgcountercalculator v3.0.3

Create a script reads the unit data for the Drive on Metz wargame.

It then uses the svgCounterCalculator to create a svg text of the counter image, and then saves the svg data as an svg file.

usage:

var fs = require('fs');
var units = require('drive-on-metz-unit-data');
var SvgCounterCalculator = require('drive-on-metz-svgcountercalculator');
var svgCounterCalculator = new SvgCounterCalculator();

for(var i=0;i < units.length;i++){
	var unit = units[i];
	var filename = unit.id + ".svg";
	var svgData = svgCounterCalculator.getSVGtag(unit, '0.32');

	fs.unlink(filename, function (err) {
		if (err) throw err;
	});
	fs.appendFile(filename, svgData, function (err) {
		if (err) throw err;
	});
}