The algorithmic generation of content at runtime, as oppose to the manual placement of preset content and assets.

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1answer
234 views

Create Random Platformer-Gameworld

Evening. I created a xna-game like the iOS Platformer game "Banana Kong". The level-layers are currently saved as XML files. Example: <level> <layer1> <tile type="0" ...
8
votes
2answers
808 views

Random Zelda-style map generation

Im trying to randomly generate a map of rooms connected by doors, and I've succeeded in generating one using this code: public void generate(GameContainer gc) { rooms = new ...
14
votes
1answer
974 views

Making Procedurally Generated Top-Down Landscapes Interesting

I'm working on a game with a procedurally generated world. Ideally, I'd like to generate landscapes as beautiful as Minecraft's worlds are. Minecraft has chasms, and waterfalls, and mountains, and ...
2
votes
3answers
1k views

Methods of procedural terrain generation that can work using DirectX 9 (SM2.0)?

I'm working on a simple game / fun project that I want to be largely procedurally generated. At first I started by using boxels (Similar to Minecraft, but not textured) for the terrain and it came out ...
2
votes
2answers
582 views

How to generate houses procedurally in a voxel world?

I am developing a mod for the game Minecraft, a block-based voxel game. As part of the mod, I want to create a procedural house generator that will be generated based on specific needs/desires, such ...
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2answers
991 views

How do I generate a 2d grid-based map without screwing it up?

I'm relatively new to the mechanics of game development - catching up fast, but there are still some things that escape me. For example: generating a fully-accessible map on a 2d grid. See the ...
2
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2answers
2k views

Procedural Generation of Galaxy

I'd like to generate galaxy using seed , with shape changing a bit and positioning X number of stars. I'd like to make it realistic (as possible). But i have absolutely no idea how i should do that. ...
0
votes
1answer
145 views

Transmit map vs Transmit seed

Given a map created with procedural generation algorithms, should the server transmit the seed used to generate this map (so client must contain the same algorithm) or maybe send all the information?. ...
4
votes
3answers
638 views

Seamless transition between planet and space

I have been curious about how this kind of seamless transition from space to planet can be implemented. It would be nice if someone could explain this as I can't really wrap my head around the ...
2
votes
1answer
276 views

Procedurally generating terrain in dead time before buffer swap

I'm using OpenGL/C++ in Windows, and my main loop looks like this: GLboolean done = GL_FALSE; auto_ptr l_world(new World); l_world->Init(); while (!done) { if ...
3
votes
1answer
731 views

Tweaking Heightmap Generation For Hexagon Grids

Currently I'm working on a little project just for a bit of fun. It is a C++, WinAPI application using OpenGL. I hope it will turn into a RTS Game played on a hexagon grid and when I get the basic ...
35
votes
3answers
4k views

Algorithms for rainfall + river creation in procedurally generated terrain

I've recently become fascinated by the things that can be done with procedurally terrain and have started experimenting with world building a bit. I'd like to be able to make worlds something like ...
57
votes
5answers
13k views

Huge procedurally generated 'wilderness' worlds

I'm sure you all know of games like Dwarf Fortress - massive, procedural generated wilderness and land. Something like this, taken from this very useful article. However, I was wondering how I could ...
2
votes
2answers
672 views

What is the best way to “carve” a terrain created from a heightmap?

I have a 3d landscape created from a heightmap. I'd like to "carve" some holes in that terrain. That will allow me to create bridges, caverns and tunnels inside it. That operation will be done in ...
30
votes
8answers
4k views

Procedural world generation oriented on gameplay features

In large procedural landscape games, the land seems dull, but that's probably because the real world is largely dull, with only limited places where the scenery is dramatic or tactical. Looking at ...
2
votes
2answers
272 views

Procedural generation of physics-enabled structures (in a 2D world)

Is it possible to procedurally generate stable structures out of rigidbody objects at a reasonable runtime speed? Imagine Angry Birds's levels kind of structures but generated procedurally.
24
votes
8answers
3k views

Why is permadeath essential to a roguelike design?

Roguelikes and roguelike-likes (Spelunky, The Binding of Isaac) tend to share a number of game design elements: Procedurally generated worlds Character growth by way of new abilities and powers ...
1
vote
1answer
605 views

Infinite detail inside Perlin noise procedural mapping

I am very new to game development but I was able to scour the internet to figure out Perlin noise enough to implement a very simple 2D tile infinite procedural world. Here's the question and it's ...
0
votes
2answers
658 views

“Marching cubes” voxel terrain - triplanar texturing with depth?

I am currently working on a voxel terrain that uses the marching cubes algorithm for polygonizing the scalar field of voxels. I am using a triplanar texturing shader for texturing. say I have a grass ...
17
votes
5answers
4k views

Procedural Planets, Heightmaps and Textures

I am currently working on an OpenGL procedural planet generator. I hope to use it for a space RPG, that will not allow players to go down to the surface of a planet so I have ignored anything ROAM ...
4
votes
1answer
682 views

Island Generation Library

Can anyone recommend a tile map generator (written in Java is a plus), where one can control some land types? For example: islands, large continents, singe large continent, archipelago, etc. I've ...
2
votes
1answer
675 views

Can I randomly generate an endless road?

So suppose we stand on a position(x0, y0) of a map. We can only move on the horizontal plane(no jump and stuff) but we can move forward, left, or right (in a discrete math way, i.e. integer movement). ...
6
votes
2answers
3k views

Random World Generation [duplicate]

Possible Duplicate: How are voxel terrain engines made? I'm making a game like minecraft (although a different idea) but I need a random world generator for a 1024 block wide and 256 block ...
5
votes
1answer
185 views

What is a simple deformer in which vertices deform linearly with control points?

In my project I want to deform a complex mesh, using a simpler 'proxy' mesh. In effect, each vertex of the proxy/collision mesh will be a control point/bone, which should deform the vertices of the ...
1
vote
2answers
255 views

How should I generate and store the boundries of a cave?

I am making a small cave copter game (seriously, where did this type of game come from anyway) and I am trying to figure out how to make and store the procedural generated walls. I am thinking about ...
1
vote
2answers
421 views

Randomly spawning bitmaps on cnvas

I need some ideas in order to finish algorithm. I'm randomly placing objects (bitmaps) on canvas without overlapping. Time needed to finish it is my problem. When I need to spawn for example 80% of ...
2
votes
2answers
3k views

How do I randomly generate a top-down 2D level with separate sections and is infinite?

I've read many other questions/answers about random level generation but most of them deal with either randomly/proceduraly generating 2D levels viewed from the side or 3D levels. What I'm trying to ...
2
votes
2answers
278 views

Procedural object generation and unique identification

My question relates to procedural content generation and data management of the emerging objects in a database. I assume a networked game, with a server-client model. Unspecified objects in the game ...
6
votes
2answers
3k views

Diamond-square terrain generation problem

I've implemented a diamond-square algorithm according to this article: http://www.lighthouse3d.com/opengl/terrain/index.php?mpd2 The problem is that I get these steep cliffs all over the map. It ...
-1
votes
1answer
867 views

What causes the pre-1.8 Minecraft far lands to generate? [closed]

Before Minecraft Beta 1.8, when you reached about x:3000000 y:3000000, the terrain generator would freak out and begin generating broken scary land. What went on in the MC code to provoke this? Why ...
10
votes
1answer
3k views

How can I easily create cloud texture maps?

I am making 3d planets in my game; these will be viewed as "globes". Some of them will need cloud layers. I looked at various Blender tutorials for creating "earth", and for their cloud layers they ...
4
votes
2answers
586 views

Basic procedural generated content works, but how could I do the same in reverse?

My 2D world is made up of blocks. At the moment, I create a block and assign it a number between 1 and 4. The number assigned to the nth block is always the same (i.e if the player walks backwards or ...
20
votes
6answers
4k views

What happened to procedurally generated textures?

I recall some time ago that procedurally generated textures were becoming a big deal that a lot of people/companies were really interested in with some serious benefits (smaller deployments, ...
1
vote
0answers
413 views

Texture artifacts and GLSL bump mapping

I'm working on a 3d terrain. I tried out some existing GLSL implementations for bump mapping using normal maps from a Procedural Infinite 3D Cave Generation tutorial. The actual code that I used is ...
5
votes
2answers
1k views

How to render metaballs?

How to render metaballs? I am a Python programmer familiar with the Panda3d and Blender3d APIs. My math kinda sucks, but I know enough to write game logic code and procedural model generation code, ...
1
vote
2answers
443 views

How to randomly create stars in the background?

My player flies around the screen in any direction he wants, and the camera follows him. There are stars in the background. I can't figure out how to randomly generate the stars. I made a star ...
2
votes
1answer
293 views

Parallelizing creation of geometry chunks in minecraft-like game

In my game I separate creation of chunks into two stages. The first is where I generate the heightmap using simplex noise and the 2nd is when I create the actual vertex buffers. I do it like this so ...
1
vote
2answers
236 views

How to build Arena-ish level using grid tiles?

I had an idea of procedurally generating arena-type levels in which the player would either fight hordes of enemies, or another skilled opponent. The level would be built at the very start of the ...
0
votes
0answers
419 views

Procedural generation of game objects

right now in my game I generate all my objects at the start of the game off screen, then move them down the screen to give a "side scroller" effect, then once they hit the bottom of the screen move ...
2
votes
1answer
113 views

How to combine image with a gradient? Or make it more featured in a different way

I generate an abstract 128x128 image, that is in general two-color (it uses values scaled between "blue" and "white", or other similar color pair). I need to make the image more "featured". ...
1
vote
0answers
201 views

Remove “dots” noise (like from dot-matrix printer)

I have 2D array of floats. Using the floats, I generate image by doing proportional selection of color from between COLOR_MIN, COLOR_MAX – for maximal float value at given (x,y), I choose COLOR_MAX ...
4
votes
5answers
1k views

How to generate water pools on a 2D tile grid?

I'm coding a algorithm that generate a map, fixed size 2D matrix of tiles (32x32, 64x64, ...), for a game. The game map contains 2 elements, ground and water tiles. I'm trying to flood some water ...
2
votes
5answers
724 views

Need to create beautiful, random, abstract images

To generate random, beautiful, abstract images – which algorithms are not too complex and give good results? Maybe go for some special gfx library, that would draw lines with glow, etc. ? Thank you ...
0
votes
2answers
557 views

3D Vector “End Point” Calculation for procedural Vector Graphics

Alright, So I need some help with some Vector Math. I've developing some game Engines that have Procedural Fractal Generation for Some Graphics, such as using Lindenmayer Systems for generating Trees ...
4
votes
1answer
554 views

How can you procedurally place objects in a non-gridded game?

This is a follow-up question to this question. I mistakenly worded the question, but got a good answer before I could correct myself, so I didn't want to delete it. Sorry! Now that I know that it ...
3
votes
1answer
566 views

Is it possible to procedurally place objects in a non-gridded game?

I'd like to implement procedural world generation, but I don't want it to look gridded or blocky, where everything is obviously placed on an integer grid. I know that you can do this in gridded ...
14
votes
8answers
3k views

How do I create tileable solid noise for map generation?

Hey guys, I'm trying to figure out how to generate tileable fractals in code (for game maps, but that's irrelevant) I've been trying to modify the Solid Noise plug-in shipped with GIMP (with my ...
2
votes
2answers
557 views

How to create reproducible probability in map generation?

So for my game, I'm using perlin noise to generate regions of my map (water/land, forest/grass) but I'd also like to create some probability based generation too. For instance: if(nextInt(10) > 2 ...
6
votes
3answers
785 views

Is it better to hard code data or find an algorithm?

I've been working on a boardgame that has a hex grid as this board: Since the board will never change and the spaces on the board will always be linked to the same other spaces around it, should I ...
1
vote
1answer
966 views

Realistic planetary terrain generation with weights

I need terrain generation for a planet. The planet will be divided up into several hundred hexes, and I need it to be realistic and based on weights. I have dabbled in terrain generation before, but ...