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Showing content with the highest reputation since 04/01/14 in all areas

  1. MineOS is half the operating system and half the graphical environment for OpenOS, which comes in OpenComputers mod by default. Oringinally it was developed in Russian, but it supports several languages. MineOS has following features: Multitasking Windowed interface with double buffered graphics context Animations, wallpapers, screensavers and color schemes Language packs and software localization User authorization by password and biometrics Support for file sharing over the local network via modems Support for client connection to real FTP servers
    16 points
  2. MoonlightOwl

    Hologram Editor

    1) Install 0.7.1: http://pastebin.com/LPb4FEv4 0.7.0: http://pastebin.com/2kG4V3tB 0.6.0: http://pastebin.com/bR33cXDU You can use internet card, and command: pastebin get LPb4FEv4 holo 2) What do you need a) Diamond Screen and Graphics card (for good resolution). Beginning from version 0.7.0 you can use a golden GPU card. Diamond processor (just faster; before OC 1.4 it's not important) c) 2 Golden memory planks. d) Internet card (to get program from pastebin) e) Hologram projector (to preview your creation) f) other parts, any levels
    12 points
  3. asie

    Introducing "Lunatic"

    No spoiler in the title. Just watch the video.
    9 points
  4. Hello all, I'm here to announce the release of OpenSecurity! Build Status: Downloads: https://minecraft.curseforge.com/projects/OpenSecurity Change Log: http://ci.pc-logix.com/job/OpenSecurity/changes Source: https://github.com/PC-Logix/OpenSecurity OpenSecurity adds Items and Blocks that are useful for the security of your worlds or bases. Documentation has been moved to GitHub: https://github.com/PC-Logix/OpenSecurity/wiki
    7 points
  5. Hi everyone. A while back I promised more releases, so here you go: Big Reactors Grid Control is a multi reactor/turbine controller for Big Reactors and Extreme Reactors. Mission goal: Be the best big reactors controller there is. Nothing more, nothing less. First things first - here's the website: https://tenyx.de/brgc/ NOTE: Due to a bug with OpenOS 1.7.4, BRGC will not work with that version. Please update to 1.7.5. Main features Active and passive reactor support Support for multiple reactors and turbines at the same time (n:m) Control ac
    6 points
  6. What is STEM? Did you ever want to have a linked card, but without this pair-to-pair limitations? Well, you have internet card. And that is already half of the solution. The other half is to use Stem. Stem is a message transmitter for your OpenComputers devices with internet cards. Using a small OpenOS library you can use Stem to send and receive messages. Unlike the standard `modem` component, Stem-messaging uses not addresses, but `channels`. You can send messages to any channels, and you can subscribe to any number of channels to listen for messages from them.
    6 points
  7. Due to quarantine, I got a bunch of time in my hands, I remember that since I first used this mod, back in MC 1.7 we had this phrase on Geolyzer description "It is theoretically possible to eliminate this noise by scanning repeatedly and finding an average. (Unconfirmed, needs further testing.)" Now, many years later, i do know quite some about statistics and got plenty of time So, lets begin We begin our dive in Statistics with an hypothesis, Does this number measured relate to an ore or stone, putting it in hardness terms, does the true number of hardness equal to
    5 points
  8. BrightYC

    Cyan BIOS

    The world as I knew it had a problem. A plenty of bootloaders had already existed, and they'd all shared the same flaw: it wasn't me who made them. I've decided to put an end to that. Cyan is a multi-bootloader and a replacement for the plain Lua BIOS. The features it encompasses include: a whitelist to prevent random strangers from tampering with the computer a Lua interpreter to test your sudden ideas support for hot-plugging filesystems if you've forgot to insert a floppy the ability to format or label a filesystem, while we're at it loading the boot
    5 points
  9. https://minecraft.curseforge.com/projects/openpython https://github.com/EcmaXp/OpenPython OpenPython makes micropython available on OpenComputers. micropython is Python for embedded devices and is different from CPython. Currently, micropython is partially compatible with Python version 3.4 as of October 2018. Features include: - Fully persistable. - Runs in a sandboxed environment and does not require a separate native DLL. - Supports virtual file system. - It can call other components and supports Lua architecture's UserData. Limitations include: - The fi
    5 points
  10. I decided to make an editor with syntax highlighting, just for the fun of it. The name stands for "syntax highlighting editor", it's very unoriginal, but I'm bad at names To use it, run this command on OpenOS: pastebin get ZnwyunqL /bin/shedit.lua The color scheme was (sorta, I redid it later) copied from this paste. Features: Syntax highlighting! Indent on enter Line numbers Jump to line Hex colors are highlighted with the color they refer to (example: ) And probably more in the future if I need them.. Screenshot: Any recomm
    5 points
  11. its_meow

    OpenScreens

    OpenScreens for Minecraft Forge 1.12 to 1.12.2 OpenScreens adds more display options for OpenComputers. Curse Link: https://minecraft.curseforge.com/projects/openscreens Holo Screens Holo screens are floating displays with adjustable size and color. Hologram projector model and texture by ZefTheFox Right clicking a holo screen with a dye will change the background color. Right clicking the sides with an empty hand while crou
    5 points
  12. This program can display the contents of tanks on a big screen with a colored bar that can dynamically change its size. It can show up to 256 128 64 different liquids which are sorted from highest amount to lowest. 5x8 is the optimal size for the screen. Multiple tanks with the same liquids are automatically added together and empty tanks are ignored. This display is split into 2 programs. 1) Server - this receives the tank information and displays it 2) Client - this has the adapter with the tank controller (you can have as many as you like) optimal screen sizes
    5 points
  13. Features: FlatScreen Panel frameless screen which can be configured to be "rotated/tilted" on the x/y axis and can render transparent (they work as normal Screens, Touchinput will be improved in the final release) CardDock external housing for OpenComputer Cards which can be bound to any machine in the Network Cases additional Tier3 computer cases from ZefTheFox Download on curseForge for Minecraft 1.12.2 https://minecraft.curseforge.com/projects/ocdevices
    5 points
  14. SGCX - SGCraft Stargate Controller Stargate controller based on GML library. Showcase: Installation steps: First download the package manager that will be used to download the application and all required dependencies: wget https://pastebin.com/raw/iAH5xC3b arpm_downloader.lua arpm_downloader Use the package manager do download SGCX: arpm install sgcx Run SGCX with an additional argument - init. This will allow you to pick a stargate interface address from list. It is required only during th
    4 points
  15. I just finished the first version of bundle - a rc application which virtually merges multiple filesystems into a bigger one. You can use it whenever a RAID full of tier 3 HDD isn't enough for your needs. On the picture above, for example, you can see 10 RAIDs with 30 tier 3 HDDs which yield a virtual HDD that can store over 200MB of data. You can also use filesystems of different size and create files bigger than any of the used filesystems since bundle is capable of storing a file on multiple HDDs. If you encounter any bug, please report it on my github repository. Also check out the wi
    4 points
  16. BIG UPDATE! I've worked out some updates and a new visual editor for the gui system. To use the gui just download http://pastebin.com/Dfgc6z0T to a computer as /lib/gui.lua and try your best. If you don't want to fight with the placing of elements on the screen, then you want to use the visual editor. It's alpha state, but i hope it will make no errors. The editor will create a full lua code as frame work for your own program in resolution 80x25 like for a tier 2 screen. But you need a tier 3 screen to use the editor it self. The program you can run then on a ti
    4 points
  17. Log

    GPS on microcontrollers

    Program and library for building GPS network. https://github.com/DOOBW/OC-GPS Download: wget https://raw.githubusercontent.com/DOOBW/OC-GPS/master/usr/bin/gps.lua /bin/gps.lua wget https://raw.githubusercontent.com/DOOBW/OC-GPS/master/usr/lib/gps.lua /lib/gps.lua The functionality is the same as in the ComputerCraft. Additional command "flash" allows to upload firmware to EEPROM. When the coordinates are precisely determined, when flashing the position of the microcontroller can be omitted - at the first start it will determine its position from neighboring sate
    4 points
  18. This is an object-oriented library, the main priority of which is the maximum possible performance. It works on the double buffering concept, it has a lot of widgets, animations and custom event handlers support. All programs from the screenshots above are implemented with its help. If you want to develop a fast and beautiful program in just a few lines of code without butthurt - then this library is made for you. Detailed illustrated documentation, installation methods and tons of practical examples are available at: https://github.com/IgorTimofeev/GUI
    4 points
  19. The sound card is added by Computronics, a wonderful addon for OpenComputers. There are a few who actually know what it does. Even less people are able to use it. No one dares to understand how it works, or so I hope. Anyway, it appeared a few years (?) ago, and is still mostly undocumented. There is a page in the in-game manual, which fails to explain how great the card is. Of course it does! It has a heap of different methods, which you can use to cast many crazy magics to make the sound card sound, and it's impossible to teach someone to do magic by reading a single page. OK, I'm
    4 points
  20. Hi, now i'am getting complicated :-) Here's my security system. It's based on opensecurity and oc. ------------------------------------------------------------------------------------------------------------------------------- What's needed? The server Start it before starting any door computer or the card writer system. The server will handle all user accesses. The card writer This is the main system. It's with gui to setup all users. It needs an opensecurity card writer connected. You can setup new user, edit user or delete user. A user can be blocked to stop him usi
    3 points
  21. Log

    Robot-miner with geolyzer

    I present you a program for a robot that allows you to mine ore without going down into the caves. Robot, using a geolyzer, can find and mine ore. All features are not yet implemented, so I ask you to test and inform me about a bugs. Requirements: Computer case (tier II or III) Inventory Upgrade (more the better) Inventory Controller Upgrade Hard Disk Drive EEPROM with Lua BIOS Geolyzer RAM (tier I or higher) CPU (any) Hover Upgrade (tier I) Diamond pickaxe or equivalent tool Optional: Crafting Upgrad
    3 points
  22. Fuchas Fuchas in a Nutshell Fuchas uses drivers instdead of component access and support UAC (with new OS separate permissions!) ! Programs don't need to maintain integration with different components, the OS now does it! The driver library will try automatically choosing the best driver, but it can be configured by user. Meaning programs adapt to components with no effort (e.g. Computronics cards) Notice about security: Fuchas is currently alpha and "security" (if we can even call that security) isn't done at all, however the UAC is functional. Fuchas also has a permission
    3 points
  23. FlatDB is an implementation of SQL (or SQL-like) commands for manipulating databases on the hard drive itself. This post covers: Available commands and overview. How to use the API. Limitations. Performance. Future plans. 1. Available commands and overview. The following commands are available within the API: SELECT DELETE UPDATE INSERT WHERE AND OR Tables are human-readable and a single-row table will typically look like this: #$ID|param1|param2 1|value1|value2 Tables are created as files, with t
    3 points
  24. Ever needed real-world time in OpenComputers? I did today, so I did something about it. realtime realtime is a set of libraries and protocols designed to let you synchronise your computers with the real world, and includes: The realtime library, for taking and keeping time. The realtime-sync daemon, for synchronising your realtime library with the real world The realtime-relay daemon, for synchronising your realtime across the local network. All of these can be downloaded via oppm, or from the Minitel GitHub repository. Additionally, all of these come w
    3 points
  25. Fingercomp

    Drone usage?

    Of course there is. Assembling a drone with a leash upgrade produces a drone that can transport cows, horses, sheeps, and pigs. Like this: Or... like this: Besides, drones are entities. They move in straight lines; they don't get stuck in the fence and can actually enter a house through a door. They move pretty fast — about 6 blocks a second (robots are at least 2 times slower). Drone's movement is asynchronous, so the machine can execute some other code in the middle of the flight. Drones can fly above the block height limit. The screenshot above was made while enjoying th
    3 points
  26. This BIOS allows you to choose the boot device by either using the arrow keys or clicking/touching the monitor. When using the keyboard use Enter to boot, when using clicking/touching click an unselected entry to select it, click a selected entry to boot it. If there is only one bootable medium, that medium is autobooted. The default selected option is the last booted device. This supports booting from filesystems, using /init.lua as an entry point or from drives(HDDs or Floppys in unmanaged mode), by loading code from the first sector until the first \0 character appears a
    3 points
  27. OpenOS has absolutely proper pipes now, such as those you invoke with `cat file | grep foobar`, and a kick butt threading library (read https://ocdoc.cil.li/api:thread ) As for virtual components? No, there is nothing built into OpenOS for virtual components, but gamax92 has written a nice vcomponent library you can add via oppm, `oppm install vcomponent` Plan9k is retired, to be honest. It was ahead of its time, but is now outdated. OpenOS is faster, lower memory, has gobs of great libraries, super awesome command line parsing, and is ACTIVELY developed. I might be biased....
    3 points
  28. Please calm down. There are some component methods that block the computer for a tick when called, yes. Such methods usually interact with the world. For example, a transposer allows to transfer items between invetories by calling the transferItem method, which takes a tick to execute (so you get up to 20 stacks/second). On the other hand, there are a lot of direct methods, which can be called several times per tick. For example, the GPU's methods are direct. And the processor (as well as RAM) determines how many direct calls are allowed per tick. I think T2 T3 setup allows you to ca
    3 points
  29. Sangar

    OpenPrograms

    There is a Github organization named OpenPrograms which a couple of us use to share our OpenComputers related programs. Feel free to have a look, you may find something useful there! If you wish to contribute / have a repository in that Organization, just ask - either here or on the IRC. OpenPrograms on Github The OpenPrograms program list
    3 points
  30. There is an interesting device in the OpenComputers mod that allows you to determine the block hardness at a distance. But the trouble is, the data it gives out is rather noisy and the greater the distance, the more noise. To determine the true hardness of a block, we can scan it several times and average the result. The noise that interferes with scanning is of a probabilistic nature. And after several scans, you can statistically find what the most likely hardness of the block is. In one tick, we can scan 64 blocks. To analyze the entire available area (65 x 65 x 64) with hundred of
    2 points
  31. Zen1th

    Minecraft server on OC

    Last demo video: No, it does not currently run modded minecraft (albeit it runs plugins made for this server), but one experiment i want to do for later is recreating a bit of OC mod in Lua, to make it run in this server, so that you can run Minecraft server in Minecraft server in Minecraft server in Minecraft server in ... until it crashes your PC lol.
    2 points
  32. KestrelOS GUI-based, Windows-alike, highly customizable, and safe Operating System for common pourposes What's the major GUI-based OS currently available? The amazing system created by Igor, called MineOS (I'm sure everyone by now knows about it). Igor's system is based on OpenOS, that looks like MacOS and is by itself the most amazing system released yet, with all sorts of programs and even 3D libraries which is mind blowing. So why create yet another GUI-based system? There are several reasons why I decided to take on this journey. First of all, the m
    2 points
  33. Anything not impossible is possible, and this feature doesn't even require much perseverance to implement. Right now we're using owner to store the nickname of one player. We are going to replace it with a table, and therefore the name owner is no longer satisfactory. Let's rename it as trustedPeople and populate it with some test names. local trustedPeople = {"player1", "player2", "player3"} A table is the universal record type in Lua, that is, the type that stores multiple values. But we still need to choose the correct data structure. The table trustedPeople is a sequence. This
    2 points
  34. I am sorry, but unless I'm misreading your code, it can't possibly throw an "attempt to index a nil value" error, with any people in proximity or without. And the question is contradictory, stating both that the program crashes and that it freezes (the latter is correct, however). Actually, I'm unsure what the actual question is. Therefore, I'll do the only thing I can here: that is, explain what your code does wrong and how to fix it. Before I can proceed to fix the actual issues in the program's logic, I have to get rid of some minor problems. The first such problem is that the code is
    2 points
  35. A while ago i made a JVM in Lua with the first goal of running Java on OC, just because i like Java and we all know it's a good programming language. So here's the JVM running a program that fills GPU: Oops, made a typo. Ok at first this might not seem impressive at all, but now you can interact with components using Java! That's an awesome thing for Java-ers like me! Race to first Java OS in OC? Anyone? Here's the (simple) code i used above import lukyt.oc.Component; public class ComponentTest { public static void main(String[] args) { String gpu =
    2 points
  36. How to Write an OpenComputers Operating System This is the kind of guide I wish I had had 9 months ago when I started developing operating systems for OpenComputers. It will walk you through writing a very basic OpenComputers operating system. EDIT: The guide I followed (the only one I found) is here: WARNINGS: -- This post assumes basic knowledge of programming, such as: what a string is, what a table or list is, what a function is, what a variable is, etc. I am NOT attempting to teach you Lua-- see warning #3 -- This operating system is not intended to have many featur
    2 points
  37. bad at vijya

    OpenSolidState

    OpenSolidState for Minecraft 1.12.2 ____________________________________________________ Source Code and builds can be found on Github. Note: Requires Forgelin. General Purpose (E)EPROMs? Have you ever wanted fast storage? How about wanting to boot PsychOS 2 on a uC? Well, now you can! There are two main variants: The card and the drive. The Card! The Drive! Tiers: Tier 1 - Manually erased EPROM, erased with the assembler. 64KiB Tier 2 - Electronically erased! Still 64KiB Tier 3 - Bigger E
    2 points
  38. Overview Hello there. Some of you may remember KLang. I decided that I should you know, actually work on it. Therefore, I present Triton/TritonLang. Triton is the continuation of KLang, a C++-styled programming language that compiles to Lua. I have no ETA on when it will be done as of the moment, but it is work in progress and I would possibly like to get feedback on my current project status. Hello, world! [Pseudocode] #include <io> int main() { io::info("Hello, world!"); return 0; } Advantages to Lua Headers/easily include libraries Statically and
    2 points
  39. Zorya BIOS Zorya BIOS is an extendable and configurable BIOS and bootloader, capable of booting any OS with the right extensions. It's similar to GRUB. (sorry in advance for bios.lua) All you need to install the BIOS is to flash bios.lua to a blank EEPROM, insert a blank floppy, then reboot. Note: This has only been tested on Tier 3 hardware and Lua 5.3. requires an Internet card. Github repo PRs are welcome! Future plans: Ability to load from non-managed disks (like disks formatted with msdosfs, etc) Make it easier to extend Clean up code
    2 points
  40. Update 3.0.0: I've added secondary screens to make your control room cooler.
    2 points
  41. sence i saw igor Timofeev's mineos i was thinking if it was posible to get those static windows to move and infact there is: welcome to the first showcase of the (really un-creative named) tacti OS: as you can see it figtures moveable, sizeable, and interactive windows infact all programs running in the OS will be windowed! useing my easy-to-use windowLib and windowed-program-api i'll happyly resive any feedback (download link avalable in the below posts) (also its gonna happen anyway so come with those grammer currections poeple, i can take it)
    2 points
  42. And just to push it over the top into the rediculous area I've doubled it again to 256! That should be enough for forever. (I even had a lot of trouble coming up with so many for testing)
    2 points
  43. THIS MOD IS NO LONGER SERVICED, PLEASE DOWNLOAD THIS INSTEAD!!! A while ago there was a post on here about someone making custom cases, I am not that person but I do have a release. This may be improved upon in the future but as of right now it is in a completely usable state. This is a client side replacement for opencomputers. Do not use with normal opencomputers. This will be updated to release versions of OC and will not be for 1.7.10 Theoretically this should be usable as a client connecting to a server with normal opencomputers, this was not tested. To
    2 points
  44. payonel

    No Bootable Medium Found

    that is a ComputerCraft disk drive, not the OpenComputers disk drive
    2 points
  45. This is a simple door opening script that requires a password to be entered. That being said it took me a ridiculously long time to work out all the bugs. It works by taking an input from one computer and sending it to another to check if the password is correct. This makes it much harder to simply look at the file to check what the password is. It also now has the ability to automatically encrypt your password if you have a T1 data card along with the server asking you to input a password on the first run. These ideas came from the user RandomRedMage Requirements: At least 2 compu
    2 points
  46. I haven't been here in a long while, mostly because life, the universe, and everything has been getting in the way of fun. Also, I'm usually an eternal lurker, but hey today I have a small contribution, As I have been playing I wanted a gui interface to easily turn on and off the different nanomachine flags. So I built a small application to do it. Right now it is super basic, but I hope to flesh it out a bit more and give it proper displays ect, so I dont have to do things as janky as I did here. Long story short, I'm bad at lua/coding/scripting in general, so its a little hamfisted and
    2 points
  47. Read, "where the call takes at least one server tick" Here: https://github.com/MightyPirates/OpenComputers/blob/f5c19e9e7e0006d3403c7bf0b44dfb970cee8a2f/src/main/java/li/cil/oc/api/machine/Callback.java#L43-L59
    2 points
  48. Hi there! So, I've run the "test" program in my 1.10.2 devenv and got the same bunch of 1s. I then changed getEnergyStored() to always return a fixed values without querying the reactor and tested again: same result. This is good, as it's not the reactor code that it's slowing thigs down What I basically have, code wise, is an OC'Enviroment with a bunch of @Callbacks (getEnergyStored, getFuelAmount, etc). DE also implement an Enviroment but it use a string lookup (from ManagedPeripheral) to call the methods. If OC is using reflection to find the correct method on every method invocat
    2 points
  49. I would like a Special Thinger™ as well. I have started and kept up a series of tutorials for OpenComputers, adding sorely needed documentation. Been active in finding bugs and suggesting features. I regularly check Reddit's FeedTheBeast subreddit and include information and assistance about OpenComputers where relevent. Do the same on these forums. Also really proud of my CompressCobble program. IGN is StoneNomad, requested color is 205 197 191: seashell 3 according to http://cloford.com/resources/colours/500col.htm
    2 points
  50. I want a Special Thinger ™! Author of OpenPrinter, and OpenLights with 600+ and 200+ downloads respectively. http://www.curse.com/mc-mods/minecraft/225127-openprinter and http://minecraft.curseforge.com/mc-mods/225225-openlights, I also contributed a bit to the IRC program OpenPrinter adds Text printers and scanners to the game, and OpenLights adds a colorable light block. I guess for color 255 0 0 (assuming that's Red IGN is MichiyoRavencroft Thanks, looking forward to my Special Thinger ™
    2 points
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