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0answers
11 views

Slaving OpenSceneGraph to an external time base?

I'm working on an OpenSceneGraph animation, and I want events in the animation to be synchronized to a time reference provided by my audio player (BASS or FMod). Yes, this is a demo :) . Which time ...
2
votes
2answers
236 views

RTS combat system

I am developing a small-scale TB/RT Strategy hybrid, not unlike the Total War series. It's in the classic medieval setting, with only melee infantry combat currently implemented for testing. Units are ...
1
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0answers
22 views

Player Position interpolation - question

I have a 1v1 real-time game. I'm sending packets with UDP, I'm using Kryonet. I had gameloop on a client that was working like this (just an example): while(true){ if(player_me.getState == ...
2
votes
1answer
96 views

2015 android multiplayer server based Implementation

There are a lot of old posts about multiplayer implementations on SE, so i'm looking for an up-to-date answer. What is the best server-client implementation of real-time multiplayer now? I have an ...
2
votes
1answer
51 views

Game loops using Hard realtime systems vs Soft realtime systems

I have read the article here about realtime systems and am looking for examples specific to game loops. Am I correct in saying: Hard realtime systems will lag and slow down gameplay causing slow ...
0
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0answers
102 views

Android client-server logic for a multi-player game

I'm creating an android "quiz" app. The game can be played by two user in real-time. I'm creating game on server with this design: //node js server //new game request api @game/request/new var ...
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0answers
469 views

Android Studio libgdx multiplayer

Does anyone know if it's possible to setup a multiplayer game using libgdx in Android Studio? I've been trying to convert my game to multiplayer using all kinds of tutorials on libgdx & ...
0
votes
1answer
39 views

How, if possible, do you add loop cuts to models in real time?

I am working on a prototype for a very low poly game. I can't figure out a way for a player to cut or break objects in real time without predefined fractures. For example, if a player cuts a tree, it ...
0
votes
1answer
109 views

Google Play Game Services real-time multiplayer secure game data architecture

Is it secure to allow all game clients in a multiplayer game session to store sensitive opponent player data which should be revealed in the UI only upon a certain action (e.g. enemy building type ...
2
votes
1answer
362 views

Pathfinding in a 2D “sidescrolling” strategy game

I've been thinking up a real-time strategy game that plays on a platformer type of map. The collidable portion of these maps will be made up of square tiles. I've done A* pathfinding in top down tile ...
0
votes
2answers
719 views

Fast Ray Sphere collision code

I am looking at here and while it's well organized a lot of links are broken: http://www.realtimerendering.com/intersections.html I am trying to find fast code that will give me the hit point and the ...
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0answers
57 views

Trying to get the fragment shader to output a list

I am trying to figure out a way to get the Fragment Shader to output a list of gl_VertexID-s. I want to use the GPU to get a list of vertices in the viewing frustum. Is there any way I can get a ...
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0answers
55 views

manipulate textures in real time using GPU

I'm looking for some way (tutorial, library or build in option) to draw texture on JMonkey in real time. So I have 2 images one a normal texture that is fairly big(4000x4000) and another much smaller ...
0
votes
1answer
140 views

which is the best approach or algorithm to calculate real-time ranking

I want to know the fastest and most efficient way to compute points and ranking in real time. I'm doing a betting football game (a game where users try to predict the outcome of a game before it). In ...
5
votes
4answers
536 views

How can I implement a real-time game loop in a text-based game?

I am trying to make a short text game with c++ to help me learn the language. I have made a version that basically displays texts, waits for an input, once the input is received it displays text, and ...
4
votes
1answer
156 views

Executing commands at the exact same time on 2 or more computers

I have an RTS game, with deterministic simulation, but if I want multiplayer to actually work, I need commands sent between computers to be executed at the exact same time. My game's networking is ...
1
vote
1answer
87 views

Save a mouse coorinates after a specific number of seconds

I have a specific method that saves my mouse x and y coordinates. I want that mouse coordinates be saved by specific time (for example after 1000ms). How I need to do that in Java? Please add a simple ...
1
vote
0answers
73 views

A programmatic procession of a video image to apply a “SIMS” effect to it [closed]

I wonder if currently the following problem could be solved: We have a rectangular-shaped room, like many rooms in the buildings in the world. We have one camera in one of the corners of the room ...
0
votes
2answers
180 views

How can I efficiently update only the entities that matter in a given frame?

I'm making a RTS, which can potentially have lots of units in one map (think Age of Empires). I'm looking for a way to update my units. I want to avoid calling a virtual Update() method every frame ...
0
votes
1answer
478 views

How to accurately count 1 second within my logic update?

I have the following method: long time = system.nanoTime(); public void count(){ if (System.nanoTime() > (time+1000000000)){ //Output something or perform action here ...
0
votes
1answer
2k views

Android local multiplayer

I am working on a FPS game for Android and I want to make a support for local multiplayer with no additional devices or server required. One of the player's devices would serve as a server, getting ...
12
votes
2answers
1k views

Where can I find real-world map data for a game?

I want to build a game with a concept similar to Ingress, where the game map is overlaid on a real one. Where can I find map data for an app like that? How (generally) do I integrate my own game ...
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vote
0answers
143 views

How should I handle “real time” events in an online strategy game? [duplicate]

Some online strategy games have real time events. For example when you send troops to attack somewhere, the attack happens at the right time in the future. Checking the database again and again to get ...
0
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2answers
155 views

Help choosing a collision prediction method?

This takes a little backstory, bear with me. This is also a very general question, and I'm aware that without greater specifics the best answer might be "it depends." So the context is that we're ...
2
votes
4answers
568 views

Timing - use individual timer for every task or global timer?

I'm writing a game, where a player controls a spaceship. It regenerates energy over time. So I need to make a little timer that adds certain amount of energy to the pool per second. My enemies also ...
4
votes
2answers
203 views

How do I synchronise real-time moves of players on a grid?

I'm working on a real-time game based on a grid. Each player can move a single square at a time. A server tracks the game state and notifies clients of changes. It's possible for two players to make ...