1
vote
1answer
66 views

Inventory management syncronized network

I'm implementing an inventory system with items in 1x1 slots in a open-world multiplayer game. But I can't decide how I want to synchronize the item management with the server. I see two options here. ...
5
votes
2answers
402 views

How to sync client and server at the first frame

I'm making a game where an authoritative server sends information to all clients about states and positions for objects in a 3d world. The player can control his character by clicking on the screen to ...
2
votes
2answers
135 views

How to synchronize the ball in a network pong game?

I’m developing a multiplayer network pong game, my first game ever. The current state is, I’ve running the physic engine with the same configurations on the server and the clients. The own paddle ...
14
votes
5answers
2k views

Networking for Real Time Strategy games

I'm developing a real time strategy game for a computer science course I'm taking. One of the harder aspects of it seems to be client-server networking and synchronization. I've read up on this topic ...
6
votes
1answer
261 views

How do I duplicate a Box2d simulation, mid-simulation?

I want to serialize the state mid-game, send it over the network to an identical computer (same CPU, same OS, same binary), load it there, and have the two games run in tandem doing the exact same ...
7
votes
2answers
499 views

How to synchronize actions like jump in multiplayer?

I am a newbie game developer and I have been researching about multiplayer games. I observed that there's always some latency, the players always get updates from past actions. But there are ...
3
votes
1answer
241 views

How to sync game tick in peer to peer game?

I am making a 2-player iphone action game using a synchronization service (in this case Firebase). The service allows state syncing through the internet, but I have to execute all game logic on the ...
1
vote
1answer
121 views

synchronizing view state between nodes in a rendering cluster

I'm building a display wall demo application. The environment: N machines, each driving up to six displays Wired gigabit switch OpenTK application to draw the pretty pictures, running 1 copy on ...
3
votes
2answers
415 views

Syncing game states in a multiplayer RTS game

I'm working in a group with 2 friends on our Gr. 12 final project for programming. We're making a multiplayer RTS game. I've been assigned to the networking section of the game, and none of us have ...
3
votes
1answer
311 views

How to sync the actions in a mutiplayer game?

I connect the clients with UDP (its a peer to peer connection on a multicast network) and the clients are sending their positions in every frame (in WP7 it means the default 30 FPS) to each other. ...
7
votes
2answers
512 views

multiplayer networking with physics

I'm curious how multiplayer networking with physics is implemented in racing games. We have a physical world with multiple fast-moving vehicles controlled by different people. Let's say that vehicles ...
3
votes
1answer
197 views

P2P synchronization: can a player update fields of other players?

I know that synchronization is a huge topic, so I have minimized the problem to this example case. Let's say, Alice and Bob are playing a P2P game, fighting against each other. If Alice hits Bob, how ...
7
votes
3answers
935 views

Multiplayer tile based movement synchronization

I have to synchronize the movement of multiple players over the Internet, and I'm trying to figure out the safest way to do that. The game is tile based, you can only move in 4 directions, and every ...
1
vote
1answer
1k views

Client-Server RTS networking with lockstep and lag

The peer to peer lockstep networking model would seem to indicate that everyone's input is delayed the same amount. And so this would indicate that everyone would feel the same lag in response to ...
6
votes
3answers
790 views

Networking for RTS games with lockstep using UDP

Apparently from what I can gather Starcraft 2 moved to UDP in a patch. Now obviously with fps games there is no dispute that UDP is the only way to go. But with RTS games what benefits does UDP give ...
3
votes
2answers
1k views

How do I keep an MMO synchronized?

I'm making a 2D, top down MMO game. ATM I can connect a player to a server and they get the map data from a DB. They can move around and hit some stuff and if they move near a viewport edge, the ...
4
votes
1answer
739 views

XNA: Networking gone totally out of sync

I'm creating a multiplayer interface for a game in 2D some of my friends made, and I'm stuck with a huge latency or sync problem. I started by adapting my game to the msdn xna network tutorial and ...
4
votes
3answers
528 views

Send regular keyboard samples OR keyboard state changes over network

Building a multi player asteroids game where ships compete with each other. Using UDP. Wanted to minimize traffic sent to server. Which would you do: Send periodic keyboard state samples every from ...
-2
votes
2answers
180 views

Resources about movement and simulation in multiplayer games [closed]

I am developing a multiplayer game, similar to Castle Crashers. This is the first multiplayer game I do so, before starting to code, I am trying to learn what's the best way to do it. I found some ...
7
votes
1answer
3k views

Network client-server message exchange and clock synchronization help

i'm doing a fast paced physics game that is a table hockey. With two mallets and one puck. The game runs on iphone / ipad and i'm doing the multiplayer part through GameCenter. This is how the ...
3
votes
2answers
1k views

Game clock Synchronization in python

I am working on a network game project in python which we want to keep synchronized. I would assume we should use Network Time Protocol to cater for different levels of lag. That being the case, is ...