A visual representation of a geographic region, showing physical features.

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1
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0answers
24 views

How can I model AI Interactions across the entire game world without computing them individually?

I'm making a 2D top-down tile-based game in C++ using SDL2. The game uses a very large world map (think Dwarf Fortress). My world terrain is generated using a noise function, another function is ...
1
vote
2answers
58 views

How do I implement level generation based on graph grammars?

I'm looking to do some pseudo-random map generation using graph grammars (graph rewriting). However, most of what I can find online on this is purely academic and, while helpful, doesn't have any ...
0
votes
0answers
29 views

How to use the SDL viewport properly?

I'm very confused about the SDL2 viewport, I did some googling to find out how to implement it but people keep mentioning things like "world coordinates" which I don't have in my game. Question : Do ...
2
votes
0answers
51 views

How can I connect multiple explorable regions into one large map?

I am planning a 2-D science fiction game involving spaceships. A major thing that I am having trouble figuring out is how to create a 2-d array of smaller maps that the player can explore. My ...
1
vote
1answer
23 views

My displayed Tiled map is rendered with different tile indexes than in the editor in Slick2D. Why?

The first picture is what I have in the editor and the second one is what I got when I rendered my map. @Override public void init(GameContainer container) throws SlickException { ...
1
vote
1answer
66 views

ScreenSize vs. WorldSize

While programming a game with LibGDX, I came across a problem. My OrthographicCamera wasn't centering in the right place. I was trying to center the camera by using the line of code: ...
0
votes
1answer
46 views

Covert Minimap render texture to 3d space position

I am using Render texture to make a Mini Map it is working fine but now I want to go further on side map and want world space position from render texture click point. Is there any way available that ...
4
votes
1answer
78 views

How do I create a custom collision map for clickable areas on a map?

Say I had a map like the one displayed above. What would be the best method of creating a collision map for each individual state where I can click individually?
0
votes
1answer
62 views

Fastest way to render isometric world with moving entities?

I've got an isometric diamond-shaped world. The world consists of isometric planes like rooms. The walls and floors of the rooms and all obstacles and items in the rooms are isometric entities. So I ...
2
votes
1answer
69 views

How to implement map scrolling inertia formulae

I'm looking for a mathematical formulae to calculate map scrolling inertia. Basically I have an HTML5 Canvas displaying part of a map and I capture the mousedown / mousemove / mouseup to calculate my ...
0
votes
1answer
31 views

Libgdx shaperender within a circle as limitter

I encountered a problem, where my small entities would be rendered out of the bounds of my radar. At the time I solved it like this: ensure, that the object would be within the circle, but, that's ...
0
votes
1answer
101 views

How to create a dynamic Map in Unity (Augmented Reality)

I created a dynamic map with a LineRenderer. The LineRenderer gets a new position assigned, for each movement my 'character' does. It works good, but I expect it to get a really bad performance at ...
1
vote
4answers
277 views

How to draw a Minecraft-like world with Open GL

I recently completed the this Open GL tutorial. The tutorial shows how to set up a window and shaders, and teaches you how to draw a single cube in the middle of the screen, which all makes sense to ...
6
votes
1answer
1k views

How can I generate a (relatively) linear dungeon path?

We developing a concept for an action side-scroller. What we need is a way to generate a (relatively) straight map. By this I mean something like... It's clear to see that this map follows one ...
0
votes
1answer
100 views

Random layout rooms with intersecting walls

I am trying to layout few rectangle rooms on un unlimited map. The main condition is that every next room has to intersect with one of already placed with at least one point of the wall. The ...
1
vote
0answers
38 views

Map generation, issues with midpoint displacement algorithm

I'm trying to generate an endless 2d terrain. So the terrain isn't random per say as the random function I'm using is a hash based on an X,Y coordinate. static public float rand (System.UInt32 x, ...
0
votes
0answers
34 views

3D Level Navigation Map for a 2D Mobile Game

I am currently making a game in which I want to create a level screen map. The Map doesn’t have to do anything with the game logic and stuff but I just want to add it to include a bit of richness. ...
-1
votes
1answer
36 views

Levels Map terminology

I wonder if this thing exists and how is it called? What I mean is not "level editor", but a kind of cover map, where you select, which level you want to play and your character symbol moves to the ...
-1
votes
1answer
75 views

Java map creation

So Im making a topdown 2d rpg in slick2d and lwjgl 2, and I wanna make a map, but not just random map, something like this: The blue stuff is water and rivers, the gray in the middle is "the ...
2
votes
1answer
140 views

Efficient datastructure to store a galaxy map

I'm working on a project for an intro level Ai class, and the project I've closen is to create a simulated universe in which Ai actors play against each other economically and militarily. I have the ...
2
votes
2answers
464 views

Board like strategy map

I want to make a strategy game like Risk. I want to use C# for the mechanics and Unity for the graphics. My problem is that I don't know how to create the map itself and integrate it with C#. I ...
2
votes
0answers
132 views

What's the most optimized way to transform series of points into curves in order to be serialized?

I’m working on a video game where I need to display a map (in 2D) of an actual big European city (Paris, London, Madrid… that kind of big) and the player, displayed as a simple dot on the map, can ...
3
votes
1answer
174 views

How can use a 3D map with 2D characters (Unity)? [closed]

I tried to search something about it but I can't find any complete or well-explained tutorials about how to use a 3D map with 2D characters and items, like Ragnarok or Final Fantasy Tactics. If there ...
2
votes
0answers
47 views

Hex axial coordinates to table coordinates conversion

I am developing internet game based on hex map. I am storing my data based on axial coordinates system. I developed function which shows me axial coordinates of hexes within $distance from a given ...
0
votes
2answers
30 views

Finding the scale of pixels in map with given dimensions

For the game I am making, I have textures for planets. Each texture has a size of 2048 x 1024 pixels. I also know the size, thus the diameter, of each planet. Not every planet is the same size, you ...
1
vote
1answer
223 views

Embed a real city in a game and use data to find and display paths [closed]

First of all this question is gigantic but it's mainly about Unity, maps, pathfinding, and real data. The problem. In my game the player sees the map of a real city (in 2D), it’s exactly the same ...
1
vote
1answer
46 views

How to write a custom map canvas and project coordinates on it? [closed]

I am writing a game with Objective C ( xcode ) and I need to use the users location service to mark their position on a map but since I need to create my own map component, I am not able to use the ...
1
vote
0answers
79 views

Climate / weather generation on 3d hex map

I am working on 3d hex map game. I am aiming to dynamical generate map (as new players joins). To make the map realistic I am looking for some climate/weather models which possibly I could use so that ...
0
votes
3answers
206 views

Löve2D: Making a random map/city generator [closed]

So I'm making a game using love2d where the player will find himself in an zombie infested city but I don't want the city/map to be just the same all the time, so I want to create a random map/city ...
0
votes
0answers
33 views

Strange offset when accessing pixels from an SDL surface

I am using a routine to map a triangle from one surface to another. The problem is that the function below chooses the correct pixel to draw on the destination surface, but the pixel selected from the ...
0
votes
3answers
376 views

How to design programatically a game map like Risk?

I'm making a quiz-game based on map territories with a system similar to the Risk game (except there are no tanks but tickets). The map isn't the world but a custom map that I designed and I'll ...
1
vote
1answer
94 views

Linking maps in Java game

In my Java game, I've got a number of randomly-generated maps made of tiles. I'm struggling with writing the code to handle the entering/exiting of the maps. Originally, I only had Ascend and ...
1
vote
1answer
260 views

1D Terrain Generation in Java

Not able to implement Perlin Noise for 1D Random Terrain Generation. I've tried everywhere and I cannot find anything useful, sure I sort of understand Perlin Noise but everytime I try it nothing ...
3
votes
0answers
38 views

How to increase the number of available chapters for an HL2: EP2 mod?

I created a mod for Half-Life 2: Episode 2 that has 39 chapters (or maps, here it is the same). The problem is that the game seems to see only 32: when clicking "new game", and clicking next, I count ...
7
votes
2answers
585 views

How to reference a map position in code?

I'm coding a digital version of the Macao board game which has a flat map similar to below. Players have a "ship" which starts in the blue box and can follow the dashed lines in any ...
0
votes
0answers
34 views

Making a node map with PNG alpha channels

I currently creating a 2d game that requires the usage of boats that travel from one country to another. The countries are individual objects with there own png. Nehow I've got the original map of the ...
1
vote
1answer
498 views

Making a zoom out/in space map in Unity

I'm new to unity, I was wondering how would one go into implementing a dynamic 2d space map. Let me give you an example what i mean. You see our solar system on the map, if you zoom out at a treshold ...
3
votes
2answers
144 views

Map coordinates system

I am planning to implement in my game very big map. I won't be showing all map at once but rather only selected part of it. Additionally I would need to connect hexes into bigger pieces (provinces) ...
2
votes
1answer
149 views

Shadow mapping bone animated model

I am trying to get shadowmapping right for my animated models. It works perfectly for static meshes but the animated models are just wiggeling a bit here's the vertex shader for rendering to the ...
0
votes
1answer
59 views

How to read a custom map format [closed]

I am trying to create a custom map format for my own little 2D RPG, so my question is rather how do I manage reading and creating a custom map format properly and flexible. First off, I am writing my ...
0
votes
1answer
181 views

How can I store additional attributes on DCEL edges?

I am currently working on a city generator, and I've ran into some issues with data storage while working on the roads. I currently use a doubly-connected edge list (DCEL for short), to store the road ...
2
votes
1answer
69 views

Libgdx, tiled map - how to reload layer?

In the simple platform game I'm making, when player collects coin, its cell is set to null. Is it possible to recover all cells from layer "coins" after player dies? I have tried multiple things but ...
0
votes
1answer
1k views

How to draw the simplest grid map OpenGL 1.0 [closed]

I want to draw a simple black & white grid map, like that: I have been searching for a way to generate tile, a tile map and tho and I want to draw this map and thats all. I mean that I want to ...
1
vote
0answers
69 views

Zoom to Mouse on a Globe using a Perspective Projection

I am trying to create a strategy game that takes place on a globe (i.e. a textured sphere). I would like to be able to zoom to mouse like on google maps. My camera always points towards the center of ...
0
votes
1answer
244 views

maps in a multiplayer diablo clone - unity3d

I'm messing around with unity3d free, trying to figure out if i can get away with using its readymade graphic engine. I have some problems figuring out how maps should be implemented/handled (the ...
1
vote
1answer
314 views

How to draw a mini map OpenGL & OpenGL ES?

I'm trying to draw a mini map. Succeeded to put current screen to smaller screen (mini map) via FBO. But I do not know how to make the mini screen brighter when hover. You can imagine that, the real ...
3
votes
1answer
171 views

Easiest way to make a 3D overworld [closed]

Using something like Blender, would it be easier and more time and space efficient to create 'tiles', and use some kind of software like Tiled to use these tiles in the various maps, or would it be ...
3
votes
2answers
184 views

How should I store a city map on disk?

I'm working on a game where players travel in a city. This city is defined by streets (names, positions...), points of interest (cinemas, restaurants...) and different zones (high criminality zones, ...
0
votes
3answers
104 views

Logic level representation that distinguishes “<<under>> and <<above>> the bridge”

I have an logic level/map representation for a 3D game that uses vector<Area> where: class Area{ vector<Point2D> bounding; //determines the shape of the Area, its borders ...
16
votes
5answers
601 views

How can I detect connected (but logically distinct) bodies of water in a 2D map?

I have a 2D hexagonal grid map. Each hex cell has a height value used to determine if it's water or ocean. I'm trying to think of a good way to determine and label bodies of water. Oceans and inland ...