Module ROT.Map.Cellular
Cellular Automaton Map Generator
Functions
| init (width, height[, options]) | Constructor. |
| randomize (prob) | Randomize cells. |
| set (x, y, value) | Set. |
| create (callback) | Create. |
Functions
- init (width, height[, options])
-
Constructor.
Called with ROT.Map.Cellular:new()
Parameters:
- width int Width in cells of the map
- height int Height in cells of the map
- options Options
- born table List of neighbor counts for a new cell to be born in empty space
- survive table List of neighbor counts for an existing cell to survive
- topology int Topology. Accepted values: 4, 8
- connected boolean Set to true to connect open areas on create
- minimumZoneArea int Unconnected zones with fewer tiles than this will be turned to wall instead of being connected
- randomize (prob)
-
Randomize cells.
Random fill map with 0 or 1. Call this first when creating a map.
Parameters:
- prob number Probability that a cell will be a floor (0). Accepts values between 0 and 1
Returns:
-
ROT.Map.Cellular
self
- set (x, y, value)
-
Set.
Assign a value (0 or 1) to a cell on the map
Parameters:
- x int x-position of the cell
- y int y-position of the cell
- value int Value to be assigned 0-Floor 1-Wall
- create (callback)
-
Create.
Creates a map.
Parameters:
- callback This function will be called for every cell. It must accept the following parameters:
- x int The x-position of a cell in the map
- y int The y-position of a cell in the map
- value int A value representing the cell-type. 0==floor, 1==wall
Returns:
-
ROT.Map.Cellular
self
- callback This function will be called for every cell. It must accept the following parameters: