bod

package module

v0.0.0-...-fd4ab75 Latest Latest Go to latest Published: Oct 25, 2026 License: MIT Imports: 4 Imported by: 0

Details

Bod is short for Bodleian, a library of some import among certain nerds. This library generates worlds.

Friendly functions for tile map generation via following algos: BSP

With the following on the way: Drunkard's walk Celluar Automata

Simple usage: //get a bsp map myMap := bod.DoBSP(60, 25) //print tile map to terminal bod.ShowMap(myMap)

This section is empty.

This section is empty.

func AbsInt(x int) int

abs value of an int

func DoBSP(screenWidth, screenHeight int) [][]string

func DoDrunkWalk(width, height, momentum int, targetPercent float64) [][]string

func EditMapChars(m [][]string, find, insert string, show bool)

find and replace for the map

func Manhattan(x1, y1, x2, y2 int) int

simple manhattan distance formula

func NCharHood(m [][]string, x, y int, char string) int

go through the matrix and see how spaces around a cell have a given char in them helps with assigning chars to viz the matrix

func ShowMap(m [][]string)

loop over the map and print it

type Drunkard struct {
	// contains filtered or unexported fields
}

this random walk, aka drunk walk. Drunk walk sounds more fun so we have a drunkard not a walker

Path	Synopsis
demo