emulation - BizHawk 2.1.1: read("*number") always returns 0 in Lua -


i'm trying run brilliant mar i/o artificial intelligence written in lua (more on @ https://youtu.be/qv6uvoq0f44)

the ai runs in lua (v.5.1) console of bizhawk emulator (v.2.1.1), i'm getting error when trying reload previous state of algorithm.

after opening file, seems file:read("*number") return 0, whereas read("*all") , "*line" both read content correctly. i've tried "*n" no luck.

full script at: https://pastebin.com/zzmsnahx

function loadfile(filename)   local file = io.open(filename, "r")   pool = newpool()   pool.generation = file:read("*number")   pool.maxfitness = file:read("*number")   ...  function writefile(filename)   local file = io.open(filename, "w")   file:write(pool.generation .. "\n")   file:write(pool.maxfitness .. "\n")   ...

the file generated starts with:

18[lf] 1938[lf] ...

but still, see 0s in console:

console.writeline("gen " .. pool.generation) --> "gen 0" console.writeline("max fitness " .. pool.maxfitness) --> "max fitness 0"

what's puzzling script has been discussed in different forums , no 1 seems report same issue.

i found out bizhawk emulator using customized version of lua. issue appeared in version 2.1.1 of emulator. previous releases working fine.

thanks community


Comments

Post a Comment

Popular posts from this blog

html - How to custom Bootstrap grid height? -

why bootstrap grid has height 591.067 ? did height came ? .main-post { padding: 20px; background-color: #fff; border: 1px solid #d8d8d8; margin-bottom: 100px; } .main-post .post-categories { margin-bottom: 10px } .main-post h3 { margin: 0 0 10px; color: #777; letter-spacing: -1px; font-weight: bold } .main-post .post-author, .main-post .post-date, .main-post .post-comments { font-size: 12px } .main-post img { display: block; margin: 10px 0; } .main-post .post-summary { line-height: 1.7; color: #888 } .main-post { color: #999 } <div class="col-sm-6"> <div class="main-post"> <h3 class="post-title"> <a href="#"> post title </a> </...
Read more

javascript - pass values from mssql to views in node -

being new node js , javascript . have been trying find solution problem . this app.js file var express=require ('express'); var bodyparser = require('body-parser'); var path = require ('path'); var sql = require('mssql'); var app = express(); const config = { user: 'sa', password: 'password', server: 'localhost\\sqlexpress', // can use 'localhost\\instance' connect named instance database: 'pcgdb', options: { encrypt: false // use if you're on windows azure } }; const request = new sql.request() //view engine app.set('view engine', 'ejs'); app.set('views', path.join(__dirname, 'views')) app.use(bodyparser.json()); app.use(bodyparser.urlencoded({extended: false})); app.get('/',function(req,res){ res.render('index') }); app.get('/new_project', function(req, res) { function(data,err){ ...
Read more

javascript - Understanding ExtJS Framework Syntax -

i have been given project uses sencha's extjs framework, no handover or documentation. trying come grips hoping people can pls assist me following syntax possibly point me specific site might explain code newcomer framework. i have been going through code , unsure doing, i.e.: if(val==1) { ext.getcmp('status').settext('awaiting approv'); } switch(flag) { case 1: if(val==0) { ext.getcmp('complex_first').el.replacecls('x-form-complex', 'x-form-simplex'); } else { ext.getcmp('complex_first').el.replacecls('x-form-simplex', 'x-form-complex'); } break; case 2: if(val==0) { ext.getcmp('complex_second').el.replacecls('x-form-complex', 'x-form-simplex'); } else { ext.getcmp('complex_second').el.replacecls('x-fo...
Read more