You either want a Rogue-like game in which the maps are always re-generated or you want a game in which the world feels persisted, just like in ‘No Mans Sky’. This plugin serves both variants. Although there are no functions to persist maps, this plugin instead uses a seedable randum number generator to generate worlds. This way dungeons can be created the same way when a player re-enters them – if you wish. This article shows some examples:
If you want to make this decision for your whole game, you can set it in the Plugin Parameters.
If you want to have additional dungeons with individual rules, continue reading.
Randomize everytime the Player enters
If you want the dungeon to be randomly generated everytime the player enters it, uses this command right before you call the generator.
Use Seed Variables (persisted Map)
A more natural way to generate dungeons would be, that when a player leaves a dungeon to go to the world map, and then re-enters it, it still looks the same. For my own game project I use this strategy: When a new game is started, a globally seed variable is randomly chosen once and then stored for this save slot. When the player leaves the world map to visit a dungeon, then his X and Y coordinates are also used to feed the generator. While the player is inside a dungeon, he cannot save his progress. Storing this variables is done by using standard event commands as this is much more convenient.
Storing the Global Seed
Once the game starts, we call a “Change Variable Operation” to set a global variable called “Seed” with a random number.
Storing the X and Y Coordinates
As soon as the player wants to enter a dungeon from the world map, we memorize his position and store his X and Y coordinates.
Feeding the Generator and Finalize
Get a new seed variable by using this command:
var seed = $gameVariables.value(1) * $gameVariables.value(2) * $gameVariables.value(3) % 100; $dungeonGenerator.setSeed(seed);
While the numbers 1, 2 and 3 stand for ist respective ID in the global variables. Ensure to set them correctly. Feel free to add more variables or leave some out if you wish.