1
vote
2answers
133 views

What datastructure would you use for a collision-detection in a tilemap?

Currently I save those blocks in my map that could be colliding with the player in a HashMap (Vector2, Block). So the Vector2 represents the coordinates of the blog. Whenever the player moves I then ...
0
votes
1answer
80 views

Array of map data

I'm looking for your thoughts on the best way to store map data. I need to store data for territory ownership for each pixel on the map. The data for each pixel is as such: Player 1 points: 24 ...
0
votes
1answer
120 views

Data structure fo a ship like in Faster Than Light

I am wonder me, whats the best data structure for a ship like in FTL. At first I thought its easy and I need only to make a array with the rooms(Tiles). But than I noted, that I must put somewhere the ...
1
vote
2answers
238 views

Should I use an arraylist to store client connections [closed]

I am running a server, and I have an arraylist of clients. When a client connects, I create a new object in the arraylist(all running on their own threads) When a client disconnects, the server ...
0
votes
2answers
241 views

What alternatives to large arrays do I have for level data?

So I'm going to store my levels in int[] arrays. Most levels are going to be 300*300*300. However, there will be about 24 levels and so that is 24 int arrays of size 300*300*300. However, that would ...
0
votes
2answers
238 views

Inventory structure for games like Dragon Warriors

I'm wandering what would be a suitable way of storing items in inventory. Many games have an inventory that stores different items with its quantity. For example, [ "Herbs" x5, "Torch" x2, ..]. so I ...
1
vote
0answers
82 views

How to space actors in scene uniformly? [duplicate]

I have a Array data structure right now, which contains 10 soldiers in my army. They can setup initially in various formations - e.g. o o o o o o o o o o The user can move one of the ...
9
votes
3answers
333 views

Object of arrays or array of objects?

I'm making a management sim game, something along the lines of Roller Coaster Tycoon. I want to know what the best way to structure my world objects is so to maximise performance. Let's say I have ...
4
votes
4answers
416 views

Storing data for a pokemon like game

The game I'm developing is close to Pokemon. How should I store the data? I am currently thinking of text files where I save the map and have a corresponding textfile for the trainers and their teams ...
5
votes
1answer
770 views

RPG game engine. Skill application calculations

Short preface I am a part of a small team which is entering game development. We're creating a new RPG setting with custom game system and mechanics based on dice rolls. I'm server-side java ...
0
votes
1answer
175 views

Good way to store entity data

I'm building an RPG style game, but i have some trouble with storing data from entities. These entities can carry data including but not limited to their location, their graphics, whether they are ...
4
votes
1answer
935 views

Need info on creating a tile grid data structure in Java

I'm trying to create a game with a fixed size map (2D Tile array). I suppose I can inherit other tiles from this base Tile, e.g.: a BankTile. Placing and removing tiles is all too easy, but forming ...
2
votes
2answers
557 views

Game Database Connectivity Java

I'm developing a simple multi-player puzzle game in Java. Both players should be able to view the same game board on his own computer. Then, when one player makes an action in the game (ex. drags an ...
3
votes
1answer
284 views

Storing game objects with generic object information

In a simple game object class, you might have something like this: public abstract class GameObject { protected String name; // other properties protected double x, y; public ...
1
vote
2answers
864 views

Isometric game data structure and rendering

I'm starting development of a 2d isometric(tiled, roguelike) game and i'm brainstorming wich kind of data structure i would use to store runtime data like tiles and entities, but i don't want to use ...
6
votes
1answer
545 views

Appropriate level representation / data stucture for a 2D platfrom game?

I'm about to program a copy of Mario in Java. I'm thinking on 2 representations/data structures for the levels but I'm not sure which one should I choose: A 2D integer array. A quadtree to divide ...
4
votes
1answer
639 views

Most efficient way to handle coordinate maps in Java

I have a rectangular tile-based layout. It's your typical Cartesian system. I would like to have a single class that handles two lookup styles Get me the set of players at position X,Y Get me the ...