All Questions
Tagged with architecture software-engineering
96 questions
0
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2
answers
380
views
How to separate game engine from the game?
I've been doing some reading and watching videos about game engine architecture, and it seems that a key component of making a game engine is to have it seperate from the actual game. The Cherno ...
0
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0
answers
73
views
Command Pattern or/and Event Handling porgramming paradigm?
I have created a dynamic library that contains all the tools I want my game executable to have. Additionally, I want to create a world editor/tools for my engine to be more user-friendly.
I'm ...
0
votes
1
answer
174
views
Singletons as presented in Game Engine Architecture by Jason Gregory
I am reading the amazing Game Engine Architecture 3rd edition by Jason Gregory, but I have trouble understanding the singleton part, more particularly the part dealing with subsystem start/shutdown...
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2
votes
1
answer
224
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Programming Singletons vs Static classes
I've been developping a 3D app for some time and I remember at some point I started to need to pass data arround in unrelated areas of the program, where it wouldn't make much sense to pass them ...
- 286
0
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0
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108
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Data driven battle logic
Concept
I am designing turn-based boss battles and want each boss to have different behaviors and skills they perform during a battle. The boss is selected randomly and is identified by a unique ...
- 103
3
votes
1
answer
809
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Characters ai code organization
I want to create a an ai with finely customizable character. The ai should be able to handle generic behaviors, like scheduled activity, shared across all character, but have specific override for ...
- 327
0
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1
answer
1k
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How would you implement card effects in a card game?
I'm making a card game right now and I am hesitating in how to design my cards.
Let me explain
I have a card that draws two cards from the deck when played. The way I'd code it is I'll create a class ...
2
votes
6
answers
327
views
Modelling Two Way Relationship in Unity for Scriptable Objects
How does one model two-way relationships for scriptable objects?
Let's say we have a number of items in-game, and each item can be obtained by different conditions. Some may require you to complete a ...
- 53
1
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0
answers
56
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Is it worth creating engines for simple projects? [closed]
I know, this question has already been answered in several places on the internet and the answer is NO.
But there are some points, I probably don't have the experience of half of you but I love C++ ...
- 113
2
votes
1
answer
2k
views
What should be an entity/component, and what shouldn't?
I've recently been reading the book Game Programming Patterns by Bob Nystrom, and one chapter I've found a bit hard to grip is the chapter about the Component pattern.
In the example he uses (which ...
- 157
3
votes
1
answer
276
views
Storing stateful function-based actions in a JSON
System: My game uses an "ECS + event queue" architecture where every tick, various events change
the state of JSON-able data. Plain JS objects.
Problem: I want to be able to save the game-...
- 297
0
votes
0
answers
211
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How can I efficiently and safely represent and query game state in the logic programming paradigm?
After learning Dialog, I've discovered representing game logic using the logic programming paradigm is a lot of fun; the composability and non-locality makes it feel like some kind of superior ECS. ...
- 181
0
votes
2
answers
239
views
Naming convention for loop modules
Question about game engine object oriented design.
Let’s say I have an engine with a main loop, and many handlers that will be executed by the main loop every time on next iteration of main loop. So ...
0
votes
2
answers
4k
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What data structure do I use to store Archetypes in ECS?
I am implementing an ECS with "archetypes" similar to how they are defined in Unity:
A unique combination of component types is called an Archetype. For example, a 3D object might have a ...
- 477
1
vote
1
answer
281
views
How to reduce code duplication in a cross-platform renderer without tying the interface to one specific API?
I'm working on a game engine as a fun project over the spring+summer. I've decided that to allow myself to explore rendering APIs I'm unfamiliar with, and force myself to write reusable code, I'd ...
- 138