Cty2JSON: https://github.com/tom-konda/cty2json
This JavaScript library converts from .cty file (Micropolis format) to JSON.
- Firefox, Google Chrome
- MS Edge, Safari works probabry.
- Latest LTS
$ cty2json [options] <inputFile>Options
-h, --help output usage information
-v, --version output the version number
-o, --output <outputFile> Output JSON file<!DOCTYPE html>
<html>
<head>
<title>Demo</title>
<script src="../../lib/cty2json.js"></script>
<script>
'use strict';
let xhr = new win.XMLHttpRequest();
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
let json = Cty2JSON.analyze(xhr.response);
let cityData = JSON.parse(json);
}
}
xhr.open('GET', dataURLSch);
xhr.responseType = 'arraybuffer';
xhr.send();
</script>
</head>
</html><!DOCTYPE html>
<html>
<head>
<script type="module">
import cty2JSON from './cty2json.js';
fetch('./cty2jsonTest.cty')
.then(
(result) => {
return result.arrayBuffer();
}
).then(
(buffer) => {
const cityData = cty2JSON.analyze(buffer);
}
);
</script>
</head>
</html>importScripts('../../lib/cty2json.js');
self.addEventListener(
'message',
function(event){
let cityData = event.data;
self.postMessage(self.Cty2JSON.analyze(cityData));
self.close();
},
false
);const Cty2JSON = require('../../cty2json');
let file = fs.readFileSync(`PATH_TO_CTYFILE/test.cty`);
// Convert from buffer to Uint8Array
let uint8arr = new Uint8Array(file);
let json = Cty2JSON.analyze(uint8arr.buffer);{
fileSize : Integer,
historyData : {
residential: {
"10years": [
0-255, // 120 items
],
"120years": [
0-255, // 120 items
],
},
commercial: {
"10years": [
0-255, // 120 items
],
"120years": [
0-255, // 120 items
],
},
industrial: {
"10years": [
0-255, // 120 items
],
"120years": [
0-255, // 120 items
],
},
crime: {
"10years": [
0-255, // 120 items
],
"120years": [
0-255, // 120 items
],
},
pollution: {
"10years": [
0-255, // 120 items
],
"120years": [
0-255, // 120 items
],
},
landValue: {
"10years": [
0-255, // 120 items
],
"120years": [
0-255, // 120 items
],
},
},
miscData : {
CPopulation : Integer,
CValve : Integer,
IPopulation : Integer,
IValve : Integer,
RPopulation : Integer,
RValve : Integer,
autoBudget : 0 or 1,
autoBulldoze : 0 or 1,
autoGoto : 0 or 1,
budget : 0 or 1,
cityClass : Integer,
cityScore : Integer,
cityTime : Integer,
crimeAve : Integer,
crimeRamp : Integer,
fireCovered : 0-65536,
gameLevel : 0-2,
gameSpeed : 0-4,
landValueAve : Integer,
policeCovered : 0-65536,
polluteRamp : Integer,
pollutionAve : Integer,
transportCovered : 0-65536,
soundOn : 0 or 1,
tax : 0-20
},
tileDatas : [
[
{
building : 0-1023,
animated : Boolean,
bulldozable : Boolean,
combustible : Boolean,
conductive : Boolean,
zoneCenter : Boolean,
}, {
}, // 120 items
], [
], // 100 items
],
}
- Clone the repo from github
git clone https://github.com/tom-konda/cty2json.git - Change current directory
cd cty2json - Run
npm install - Run
npm run build
Licensed under the GPLv3
- MicropolisJ for help to understand .cty file format.