User amitp

45 votes

Hexagonal grid/tiles tutorials

answered May 14, 2013 at 17:26

37 votes

Algorithms for rainfall + river creation in procedurally generated terrain

answered Dec 12, 2012 at 3:02

23 votes

Accepted

2D Top down view maps

answered Dec 12, 2010 at 17:29

19 votes

How do you calculate game map changes, over time, when the user is not online?

answered Feb 23, 2012 at 16:42

18 votes

Why can't my A* implementation find a path out of an open room?

answered Dec 6, 2013 at 0:56

18 votes

Accepted

What are good algorithms to generate borders / state areas on 2d star maps?

answered Jun 21, 2018 at 15:09

16 votes

Accepted

Random enemy placement on a 2d grid

answered Jan 11, 2011 at 5:26

15 votes

Calculating the output of two armies fighting

answered Dec 7, 2010 at 16:04

15 votes

Accepted

Generating grammatically correct MUD-style attack descriptions

answered Jan 8, 2011 at 14:12

15 votes

How do I rotate a structure of hexagonal tiles on a hexagonal grid?

answered May 14, 2013 at 17:22

13 votes

Accepted

How do I get pixel to hex coordinates on an array based hex map?

answered Aug 21, 2013 at 18:53

13 votes

How can I identify feature regions in a procedurally generated world?

answered Aug 10, 2011 at 15:49

12 votes

Accepted

Fast, simple procedural 2d island generation

answered Jul 20, 2014 at 18:26

12 votes

Terracing mountain features

answered Feb 6, 2016 at 3:30

12 votes

Accepted

How to use the SDL viewport properly?

answered Jun 13, 2016 at 17:38

11 votes

Accepted

Noisy edges, smoothing out edges between faces via fragment shader

answered Jul 30, 2017 at 16:16

11 votes

Accepted

What are some methods to represent train tracks?

answered Sep 7, 2011 at 14:50

11 votes

How to model multiple "uses" (e.g. weapon) for usable-inventory/object/items (e.g. katana) within a relational database

answered Nov 21, 2010 at 18:32

10 votes

Accepted

Storing walls that are between tiles

answered Jan 4, 2015 at 6:09

10 votes

Accepted

How to make natural-looking paths with A* on a grid?

answered Nov 2, 2013 at 19:09

9 votes

Accepted

Converting hexagon grid coordinate system

answered May 18, 2013 at 22:48

9 votes

Continuous weighted random distribution, biased toward one end

answered May 23, 2011 at 23:44

9 votes

Accepted

Storing a hex grid

answered Oct 21, 2012 at 19:06

8 votes

Generating random Pools or lakes

answered Jan 10, 2012 at 18:59

8 votes

Accepted

How to march tiles together like in Terraria?

answered Oct 13, 2013 at 17:02

8 votes

Accepted

Special Pathfinding Algorithm

answered Aug 25, 2015 at 13:57

7 votes

Accepted

Line draw on “even-q” vertical flat topped hex grid

answered Jun 9, 2013 at 14:56

7 votes

Accepted

Terrain square loading

answered Nov 19, 2012 at 18:44

6 votes

PyGame QIX clone, filling areas

answered May 4, 2012 at 16:16

6 votes

Accepted

Random Placement of Objects on a Tilemap

answered Oct 7, 2014 at 1:25

Stack Exchange Network

101 Answers

Hexagonal grid/tiles tutorials

Algorithms for rainfall + river creation in procedurally generated terrain

2D Top down view maps

How do you calculate game map changes, over time, when the user is not online?

Why can't my A* implementation find a path out of an open room?

What are good algorithms to generate borders / state areas on 2d star maps?

Random enemy placement on a 2d grid

Calculating the output of two armies fighting

Generating grammatically correct MUD-style attack descriptions

How do I rotate a structure of hexagonal tiles on a hexagonal grid?

How do I get pixel to hex coordinates on an array based hex map?

How can I identify feature regions in a procedurally generated world?

Fast, simple procedural 2d island generation

Terracing mountain features

How to use the SDL viewport properly?

Noisy edges, smoothing out edges between faces via fragment shader

What are some methods to represent train tracks?

How to model multiple "uses" (e.g. weapon) for usable-inventory/object/items (e.g. katana) within a relational database

Storing walls that are between tiles

How to make natural-looking paths with A* on a grid?

Converting hexagon grid coordinate system

Continuous weighted random distribution, biased toward one end

Storing a hex grid

Generating random Pools or lakes

How to march tiles together like in Terraria?

Special Pathfinding Algorithm

Line draw on “even-q” vertical flat topped hex grid

Terrain square loading

PyGame QIX clone, filling areas

Random Placement of Objects on a Tilemap