forma

• Index

Examples

• async_automata.lua
• binary_space_partition.lua
• bubbles.lua
• cellular_automata.lua
• corridors.lua
• isolines.lua
• maxrectangle.lua
• perlin.lua
• readme.lua
• sampling.lua
• voronoi.lua

Modules

• forma.cell
• forma.pattern
• forma.primitives
• forma.subpattern
• forma.automata
• forma.neighbourhood

Readme

• README

bubbles.lua

-- Circle primitives
local cell       = require('forma.cell')
local pattern    = require('forma.pattern')
local primitives = require('forma.primitives')
local subpattern = require('forma.subpattern')

local max_radius = 4

-- Setup domain and some random seeds
local domain = primitives.square(80,20)
local seeds  = subpattern.poisson_disc(domain, cell.euclidean, 2*max_radius)
local shapes = pattern.new()

-- Randomly generate some circles in the domain
for seed in seeds:cells() do
    local circle = primitives.circle(math.random(2, max_radius))
    shapes = shapes + circle:shift(seed.x, seed.y)
end

subpattern.print_patterns(domain, {shapes}, {'o'})