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8
votes
2answers
347 views

How to handle entity path-finding and movement in a large networked world?

Considering the image above with tiles split into 32x32 boxes, I have an entity which is marked to 'aggro' nearby players that come close to it. I'd like this monster to ideally chase the player (and ...
6
votes
1answer
409 views

How to progress an entity-component gamestate in a turn-based game?

So far the entity component systems I've used have worked mostly like Java's artemis: All data in components Stateless independent systems (at least to the degree that they don't require input on ...
3
votes
3answers
355 views

Effective way to check if an Entity/Player enters a region/trigger

I was wondering how multiplayer games detect if you enter a special region. Let's assume there is a huge map that is so big that simply checking it would become a huge performance issue. I've seen ...
2
votes
1answer
148 views

Making more complicated systems(entity-component-system model question)

I'm using a model where entities are collections of components and components are just data. All the logic goes into systems which operate on components. Making basic systems(for Rendering and ...
2
votes
2answers
570 views

Why do my update and draw loops throw a concurrent access exception?

I've taken up the challenge of creating a basic 2D side-scrolling monster truck game for my little brother. It seems easy enough in theory, but jumping into Java out of XNA feels strange. My game ...
2
votes
1answer
195 views

Collision Resolution: How to avoid Interpenetration/Tunneling Caused by Prior Collision Handling? [duplicate]

My game processes world collisions followed by entity collisions. The problem here is that entities can break through walls the next frame when world checks are run again as a result of the prior ...
1
vote
1answer
100 views

Where to put my entity component messaging functionality?

I've done my research and read as many articles and posts on messaging and ECS's as I could find to help me get mine working. However, I'm at a roadblock on how to get my messag functionality to be ...
0
votes
2answers
184 views

Slick2D - Entities and rendering

I have been trying to create my very first game for quite a while, followed some tutorials and stuff, but I am stuck at creating my entity system. I have made a class that extends the Entity class and ...
0
votes
0answers
19 views

Register Modifier to Parent Entity

As far as I know, with Andengine if you register a modifier to a parent, all the children will also be affected by the modifier. If I am wrong please let me know. I'm currently working on a game and I ...
0
votes
1answer
84 views

Entity System handle graphics/textures [duplicate]

I use in Java Artemis(entity system library) and Slick2D(graphics library) for a game. Now I wonder me, how I should handle graphics(sprites, textures...). In the demos of the page from Artemis it ...