game-server | Distributed Java game server , including cluster management | Game Engine library

 by   jzyong Java Version: 0.0.3 License: MIT

kandi X-RAY | game-server Summary

kandi X-RAY | game-server Summary

game-server is a Java library typically used in Gaming, Game Engine applications. game-server has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub.
Distributed Java game server, including cluster management server, gateway server, hall server, game logic server, background monitoring server and a running web version of fishing. State machine, behavior tree, A* pathfinding, navigation mesh and other AI tools

            kandi-support Support

              game-server has a medium active ecosystem.
              It has 1062 star(s) with 477 fork(s). There are 84 watchers for this library.
              There were 1 major release(s) in the last 12 months.
              There are 27 open issues and 18 have been closed. On average issues are closed in 6 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of game-server is 0.0.3

            kandi-Quality Quality

              game-server has no bugs reported.

            kandi-Security Security

              game-server has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              game-server is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              game-server releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed game-server and discovered the below as its top functions. This is intended to give you an instant insight into game-server implemented functionality, and help decide if they suit your requirements.
            • Initialize the form components
            • Read Excel file
            • Get cell value
            • Insert config data
            • Initialize the components
            • Calculate the shortest path through the given polygon mesh
            • Puts top level 2
            • Intersect two segments
            • Checks if a line intersect
            • Runs the server
            • Returns true if the ray intersects the specified bounding box
            • Build a DelaunayTriangle from a list of triangles
            • Returns a new fish
            • Run the game server
            • Do the next packet
            • Run server
            • Returns the inverse of this matrix
            • Load all classes in a package
            • Process the events
            • Execute the import
            • Gets the index connections
            • Get information about a cluster
            • Intersect two polygons
            • Splits a triangle by its plane
            • Returns the closest point on a triangle
            • Process the mouse events
            Get all kandi verified functions for this library.

            game-server Key Features

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            game-server Examples and Code Snippets

            No Code Snippets are available at this moment for game-server.

            Community Discussions


            How to create and modify Kubernetes resources across multiple clusters as part of a Jenkins build process?
            Asked 2021-Mar-08 at 14:40

            Specifically, there are several resources (currently defined with YAML) in existing Kubernetes clusters that I would like to modify as part of the build process, and some others that I would like to create from scratch. In each case, I want to do so in multiple regions to keep all regions in sync.

            The resources in question are Agones fleets, which look like this (actual values removed, but representative):



            Answered 2021-Mar-08 at 14:40

            As with many things Jenkins related, to make this work a couple of plugins will be needed, specifically:


            • These actions will be run on Linux based containers configured correctly for executing Jenkins builds
            • Several required "variables" will be read from the local file system - these may be build artifacts from earlier in a pipeline, or ENV variables, depending on the setup
            • Kubernetes service accounts already exist on the clusters with sufficient permissions to perform the tasks
            • Credentials for those accounts have been configured in Jenkins
            • fleetconfig.yaml is available on the local filesystem and is a complete fleet config similar to the one posed in the question

            In order to treat the various fleets differently, some selection criteria will need to be applied based on the name of the fleet itself, then a loop is needed to go through each region etc.

            To keep this simple, there will be a basic if statement to select between types (this could easily be expanded), and then a 2 element loop to go loop through more than one region (again easily expandable to more).

            This is written as a complete Stage in Jenkins terms, but obviously is not completely executable on its own. It is as close as it can be to an existing, tested, working configuration that has been run multiple times daily for quite some time.

            Although this sticks to the example resources, there is no reason it could not be used to modify, create other resources in Kubernetes generally.



            "Undefined reference to" Linking errors when trying to build with headers (QPID/Proton C++)
            Asked 2021-Jan-21 at 16:40

            I'm a C++ neophyte and I am totally in over my head, but I'm trying anyway!

            EDIT: here is a simple code repo reproducer that generates the error mentioned:


            I am trying to incorporate the above into an existing project and struggling badly. In order to be able to use various instances of the QPID Proton sender/receiver, I need to include their class files. The example is a pure cpp and includes no header file.

            In order to include a receiver (consumer) class, I need to write a header file. And it's all falling apart on compile.

            Here's a really simple example. I'm trying to start out and just go more or less line by line with the receiver example. So, here's my cpp:



            Answered 2021-Jan-21 at 16:40

            You're not linking with the Proton library. Use find_package to locate the library you're trying to use, and then target_link_libraries to link with it.

            For example, find_package(ProtonCpp REQUIRED).



            Discord Py error: TypeError: string indices must be integers
            Asked 2020-Oct-30 at 23:26
            async def on_message(message):
                async with aiohttp.ClientSession() as session:
                    async with session.get(f"{config.dathost_gameserver}", 
                                                auth=aiohttp.BasicAuth(config.dathost_user, config.dathost_pass)) as r:
                        if r.status == 200:
                            game_servers = await r.json()
                for gameserver in game_servers:
                    raw_ip = gameserver['raw_ip']
                    server_status = gameserver['on']
                if server_status == False:
                    serverstate = 'OFFLINE'
                    if message.content.lower() == '!test':
                        embed = discord.Embed(description=raw_ip)


            Answered 2020-Oct-30 at 23:26

            I think I know the problem

            The JSON data is from here



            How to create a VM instance from an instance template within Cloud Functions?
            Asked 2020-Oct-22 at 13:49

            I need to start a Google Compute instance based off a template I've made which has a startup script which downloads the latest game-server executable from my server and runs it. This all works perfectly fine.

            Now, my custom built matchmaker will determine if all current games (which are instances of the game server) are full, and if so I want it to run a Cloud Function that creates another new instance from the template I've mentioned above (which basically acts lobby/game for 12 players). Once the instance is created I need the cloud function to return the IP of the newly created instance back to whatever called it (which would be my game).

            I know the first part is possible via HTTP POST but I cannot find anywhere in the cloud functions docs/compute docs/admin SDK docs that allows me to create instances and get the IP, is this possible?

            EDIT: I have found this documentation but I have not yet found a function to start a VM from a template which then returns the VM's object - which includes it's IP...



            Answered 2020-Oct-22 at 13:49

            You can use directly the APIs. First create the VM, then wait the running state to get the internal and external IP



            delete on pointer (*&) to base class with virtual destructor c++
            Asked 2020-Sep-09 at 13:46

            So, I have a game-server running on a very old system (2006-2007) that creates a player object when a players logs in, a monster object when a monster is created and a npc object when npcs appear. All these classes derive from the creature class and all of them have virtual destructors. So, when I create these objects I add them to a creature vector (not an actual STL vector but a custom made template) with operator() overloaded. I wrote this dummy code to show easily.



            Answered 2020-Sep-09 at 13:44


            How do I set up this folder structure in CMake?
            Asked 2020-May-27 at 22:08

            I'm trying to switch from an Xcode project to a CMake-based project. (Xcode automated all the project config stuff). I have this project setup:



            Answered 2020-May-27 at 17:47

            If you're running CMake from the game-client project, the game directory will be outside the source tree of the game-client project. So, as the error message explains, you must provide a binary directory for CMake to use for generated build files related to game:



            Run script for send in-game Terraria server commands
            Asked 2020-May-25 at 20:40

            In the past week I install a Terraria server into an Ubuntu v18.04 OS, for playing online with friends. This server should be powered on 24/7, without any GUI, only been accessed by SSH on internal LAN.

            My friends ask me if there is a way for them to control the server, e.g. send a message, via internal in-game chat, so I thought use a special character ($) in front of the desired command ('$say something' or '$save', for instance) and a python program, that read the terminal output via pipe, interpreter the command and send it back with a bash command.

            I follow these instructions to install the server:


            And config my router to forward a dedicated port to the terraria server.

            All is working fine, but I really struggle to make python send a command via "terrariad" bash script, described in the link above.

            Here is a code used to send a command, in python:



            Answered 2020-May-03 at 15:42

            I finally come with a solution to this, using pipes instead of the Popen solution.

            It seems to me that Popen isn't the best solution to run bash scripts, as described in How to do multiple arguments with Python Popen?, the link that SiHa send in the comments (Thanks!):

            "However, using Python as a wrapper for many system commands is not really a good idea. At the very least, you should be breaking up your commands into separate Popens, so that non-zero exits can be handled adequately. In reality, this script seems like it'd be much better suited as a shell script.".

            So I came with the solution, using a fifo file:

            First, create a fifo to be use as a pipe, in the desired directory (for instance, /samba/terraria/config):



            Nakama - Where can I find developer console of Google computing engine?
            Asked 2020-Apr-05 at 14:03

            I was following this tutorial to deploy Nakama on the Google instance, it looks it is running, but how can I open Nakama developer console now? I tryed address {my_instance_ip}:7350 at it is blank page. In all the offical matterails is port 7351, but when I tryed {my_instance_ip}:7350, the page is not found.



            Answered 2020-Apr-05 at 14:03

            Ok I solved it by myself, I didnt have firewall rule for the port 7351. So to answer my question - just rewrite tcp:7350 in the tutorial to tcp:7350,7351.



            Background image overlaps header & footer, text won't center in the middle
            Asked 2019-Oct-29 at 19:03

            So I want to have an image that covers the entire screen until you start scrolling down. (This image is also a slideshow with fading animation) At the center of that image should be text. A header should overlap the image and a footer should be beneath it. (I will add more content inbetween the footer and the image later)

            However, currently it is not working as intended. Both the header and the footer are overlapped by the background image. The text centers right where the header and footer snap together instead of in the middle of the background image. I need some help with this. Refer to an image and code below. You may also view the page at

            image with notes and clarification



            Answered 2019-Oct-29 at 19:03

            Add those two selectors.



            What is the difference between agones and spatial OS
            Asked 2019-Sep-27 at 23:01

            recenty google announce an open source project called Agones partnership with ubisoft.. it is an open source, dedicated multiplayer game server hosting on google cloud.. source :

            but last year, google also introduce their partner's ( project called Spatial OS.. which claim to be the next generation of multiplayer gaming..

            my question what is the difference? in term of performance on real time multiplayer, mitigating cheating and also which one has the lowest server maintenance (to be maintained by developer)

            or are they actually different things and can work together to create a better online multiplayer game?



            Answered 2018-Jun-03 at 13:45

            Agones and Spatial OS are different things and used for different use cases.

            1) Agones is a "dedicated server hosting solution". So you upload a dedicated server (executable) and it gets managed (distributed, started, stopped ...) across servers/nodes.

            Similar solutions are:

            Agones allows to host this yourself. You would typically use this for FPS, 3rdPS like games - Fortnite, PUBG etc. This does not include the Game Engine and multiplayer technology: E.g. Unreal Networking or Photon Bolt.

            2) Spatial OS is a Service + Platform to build seamless/MMO type of games or simulations.

            Like by Bossa.


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install game-server

            You can download it from GitHub.
            You can use game-server like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the game-server component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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