Game engines are a collection of libraries and tools that provide a framework to create games.

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Should I write my own game engine, and if so what are the main features? [duplicate]

Possible Duplicate: When to roll your own game engine? I've been interested in writting games for a while, and now that I have acquired a bit of experience in programming, I feel like I ...
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935 views

UDK requirements

(Sorry my English is not good) I've made a small game with UDK(Unreal Development Kit)Latest Release(December 2011 UDK Beta) and used frontend for package my game; When I install the game on the ...
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1k views

Connecting 2D skeletal animation to physics engine

I'd like to use skeletal animations in my 2D game, and since I already use Box2D as the physics engine, I'd like to enable (but not enforce) ragdoll animations as well. I need some help in figuring ...
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1answer
448 views

real time mesh deformation with regards to environmental damage

I would like to be able to add this feature to my tech demo. At the moment bullets hit the walls and little pieces fly out of them, as well as decals appearing on the walls. However, now computing ...
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1answer
300 views

Use mouse to control view like zoom in and out

I would like to ask how would I go about using the mouse to zoom in and out of my current isometric tiled map, not only that but I would like the tiles to be in the center of the view when the ...
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1answer
294 views

How can I get a list of all available entities in a Source engine game?

How can I get a list of all available entities in a Source engine game? There is only one exported function in server DLL - CreateInterface, so it's not an option. In GoldSrc games server DLL ...
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2answers
593 views

OpenGL lighting engine for BSP geometry

I am trying to figure out the best way to go about creating a lighting engine for an old game format with BSP based geometry. I have all the relevant information about the light, ...
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0answers
105 views

Is there any popular AI game engine? [closed]

Is there any sophisticated game AI engine that can save time on AI implimentation and provides strong and clever AI? The game genre is strategy, so AI should be strong. The game in some aspects is ...
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39 views

Proper joystick input processing

Take for example, the Xbox One controller. XInput returns joystick input along 2 axis (x & y). I'm not sure if the hardware just measures voltage across 2 axis or not, I'm not very knowledgeable ...
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52 views

XNA/DirectX: Advanced 3D Sound

Im currently working on an xna game with c#. Ive been looking into 3D Sounds recently as this is the next objective on my list. Ive found several tutorials online and they dont work to the standards ...
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1answer
96 views

How do I let a game support different rule sets?

I'm making a MUD game engine that supports D&D , Pathfinder and other tabletop-RPG rule sets. I am starting to build out how characters interact with the world (e.g. dialog, battle, searching for ...
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2answers
177 views

What GameEngine to choose [closed]

I concider myself an amateur, but I have quite some experince in Unity3D. Over the course of the next three years - before I can quit my job and go to colledge - I want to make ONE game. Now the ...
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0answers
30 views

reduce/eliminate sql queries using server game engine/ram [closed]

I am playing around with php on server and html/js client for a game/experiment. Right now, real time data is being updated and queried from mysql but in the very near future I want to expand from a ...
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1answer
136 views

Collision detection algorithms with images (2-Dimensions)

Lately, I have been researching different Collision methods, how to deal with multiple collisions and different types of bounding shapes, circles, rectangles, polygons and ellipsoids. Some common ...
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0answers
52 views

3D engine for technical application [closed]

I am looking for a 3D engine for a very technical application. I want to visualize orbits around bodies of the solar system, and thus need some way to easily display 3D Models and draw lines in 3D ...
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0answers
177 views

RPG game engine HTML5/javscript [closed]

I am planning to build a 2D RPG game (Zelda style). I am looking for a game engine that has the following features: Map editor to create maps (preferably orthographic grid), with solid objects, ...
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0answers
119 views

OpenGL ES 2.0 state management best practices [closed]

I use a game engine with dynamic sprite batching for 2D games on mobile platforms (MOAI SDK). It already handles redundant state changes pretty well - with the use of texture atlases it only flushes ...
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0answers
209 views

UI rich Strategy/RPG UI - 2D Game Engine or UI Toolkit? [closed]

I'm on the fence regarding the graphics engine of my current game and hope for some advice. This is an UI heavy strategy/rpg. Although the game is played on a (simple) 2D map, it is largely turn ...
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1answer
186 views

Structure gameobjects and call events

I'm working on a 2D tile based game in which the player interacts with other game objects (chests, AI, Doors, Houses etc...). The entire map will be stored in a file which I can read. When loading the ...
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0answers
43 views

Maintaining relative location of objects across different screen resolutions

I'm developing a very simple interactive HTML5 game, in which I need to show a room having multiple objects like cupboard, table, fan etc. How can I bind all of the objects together, so that they ...
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0answers
243 views

iOS OpenGLES - Multithread Game loop - Render and Update

I am trying to implementing multi-threaded game loop in iOS. (Actaully, two thread - Render and Update) This is my structure. Update Loop Has logic and at the end of loop, save update state. ...
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0answers
295 views

Gluing libraries together into a 3D engine [closed]

As I read about people wanting to write their own 3d engine from scratch and people recommending using existing engines, it occurred to me that a middle-ground exists between developing your own ...
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0answers
141 views

Free Game Engine with Inverse Kinematics Support [closed]

Is there any free 3d game engine that supports inverse kinematics at runtime? Also that is cross-platform (supports Android).
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166 views

What's the best engine for a procedural game that doesn't compromise on graphics? [closed]

We have a very interesting idea for a new game mechanic that would allow us to make our game procedural and entertaining. To bring this game to life, we need the ability to generate the game world on ...
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0answers
155 views

Recommendations for / issues with implementation of composite sprite system for beat 'em up game [closed]

I am currently working on a 2D Double Dragon style beat 'em up game project. We are working with DirectX 9 and are looking at implementing a composite sprite system for all our characters as explained ...
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1answer
207 views

How to provide a fully programmable pipeline for rendering?

I am writing a game engine and I want people who use it allow to define the rendering pipeline. Just they can define the scene geometry, characters, items, light sources, and so on. So the term ...
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2answers
312 views

How to store different abilities in player class?

So, I have a player class with basic actions. During the gameplay he unlocks new abilities. I don't know how to store new actions within the player class. To be precise - I know how, but my method ...
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0answers
146 views

What part of my engine should load images and fonts? [duplicate]

Right now, I have an AssetLoader interface, which has one implementation per platform. There can only be one instance of it, because it has some state (e.g. the path to the APK on Android). It has ...
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429 views

Scene or Activity Animation [closed]

My game require an animation when one activity finishes and next started because I have develop game with multiple activity not as multiple scene per game. I have to show animation at the time of ...
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0answers
134 views

Saving/loading code structure [closed]

I have a tree of game entities composed of components. I want to save/load everything to xml file, where my saving/loading code must be located: Scene class containing root node and functions ...
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0answers
199 views

BSPs, Octrees and modern graphics hardware [closed]

I have read a lot of literature on BSPs, Octrees and like. Problem is that it is all old literature from software rendering time. Nobody describes how it is implemented today. So here is my idea how ...
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1answer
210 views

How would a sprite spawn more sprites under themself every second?

I am making a snake game and am having trouble to make the snake go longer, at the moment when I run the program, I just have the snake head eating apples. But I want the snake head(30x30) to spawn ...
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0answers
53 views

player cannot see up and down in the dialog mode in VBS2 VTK

I'm developing scenario in vbs2 vtk. In my scenario I need to use dialog mode for satisfying some requirements. I've successfully created dialog and I need movement in the dialog so that is also done. ...
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0answers
263 views

Port flash game to native android [closed]

Alright here is the problem: the creators of a quite popular flash-based game have asked me to port their game to Android. They are not interested in any other platforms so we don't need to be ...
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158 views

Issues with Spherical Coords and gluLookAt [closed]

I am currently developing a game set in a planet(A sphere), in which my camera mostly works though some issues arise from this method: ...
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0answers
318 views

Which game engine is more worthwhile for mobile game development [closed]

I have been thinking of starting to learn mobile game development. I recently learned that there are three popular game engines available for android: AndEngine cocos2d-android libGdx you guys ...
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0answers
445 views

c++ light 3d graphic and physics engines [closed]

I am working on a 3D simulator and looking now for a good graphic and physics engines. The main comparison params should be the RAM and CPU usage taken by the engines as my simulator should be ...
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2answers
3k views

As an aspiring game developer, which game engine should I learn? [closed]

I am currently a full-time student and part-time game developer. I have released six 2D games into Android and WP7 markets. I have also dabbled in 3d development with C++ and DirectX. I am decent at ...
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5answers
575 views

game engine done, ideas missing [closed]

I read at many places how people have this GREAT ideas but are not able to program themselves. I have quite the opposite problem. I have developed game engine, level editor, embedded Lua scripting ...
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4answers
2k views

Price of SimCity 5's Glassbox Engine

SimCity 5 will be powered by the Glassbox-Engine. If we want to use the engine for building own simulations, what will be the price for a license?
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3answers
1k views

For learning purposes only, is creating a game engine or using one such as Unity3D or UDK better?

Alright, let me start off by saying this: I've seen multiple threads comparing creating custom game engines to already created game engines such as Unity3D or UDK, but none of the threads I've found ...
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3answers
243 views

Using an engine to create content with PHP - but how should it happen?

I need to create an engine that will allow me to add content to a website. The website is a browser-based game. This is a verbose engine that should be able to handle many different aspects of the ...
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2answers
244 views

How can I create a web player for a game engine?

This web player is for UDK and works very well without a browser plugin. I'm wondering how it's built. How can I build my own? My game engine is written in C++ language.
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3answers
706 views

Scripting a game engine

I'm kinda new to scripting and combining languages with each other so i have a question about something that confuses me about it. If you want to script a game engine, do you embed the script in the ...
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2answers
176 views

Why are there fewer glitches in current day games? [closed]

I remember that almost every single game in the early 2000s had at least a few amusing glitches, mostly related to animations, that often produced funny situations. I also remember that game magazines ...
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2answers
414 views

Cross Game Engine Compatibility - Multiple Game Engines for one Game

I am new to Game Development, infact getting started with it, so reading as much as I can. I came across game engines. Now atleast I have an idea of what a game engine is, and what it does. In order ...
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2answers
359 views

What java library/framework for a game with baldurs gate like grapics? [closed]

I really would like to create my own small rpg. It could probably look as simple like baldurs gate. So without fancy 3D stuff. As language I want to use java (or scala, I thinking about it - the good ...
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1answer
574 views

Performace benchmark between a C++ and a C# renderer engine? [closed]

I want to create a performant 3d renderer for a tech demo at the university workshop. The engine will basically render a forested backdrop, in a small octrant. I am thinking of writing the engine in ...
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4answers
4k views

Making an RPG - Is RPG Maker VX ok or a bad idea?

Two friends and I are planning to make a FFIV-VI style RPG (generally speaking, we have some unique ideas for mechanics, setting, etc.), but none of us are programmers (two of us are otherwise very ...
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3answers
465 views

Help me choose an engine [closed]

So far i've been trying to make a RTS in pygame but, i feel like 2d is not enough and pygame has me do a lot of stuff that i would not like doing. What i would like doing is working on the AI gameplay ...