binpack_example.lua for binpack.lua MAXRECTS

binpack_example.lua

local binpack_new = require('binpack')
local bp = binpack_new(2048, 2048)

local rect1 = bp:insert(32, 64)
--  (rect1 has .x, .y, .w, .h, :clone(), :contains(rect), .right, .bottom)
print('rect1:', rect1) -- rect1: {x=0,y=0,w=32,h=64}

local rect2 = bp:insert(100, 101)
print('rect2:', rect2) -- rect2: {x=0,y=64,w=100,h=101}

print('\n20 250x200 rects: '); for i = 1,20 do print(bp:insert(250, 200)) end

print('\nClearing; changing binpack instance to 1024x1024')
bp:clear(1024, 1024)  -- you MUST provide w,h again
print('10 370x430 rects in 1024x1024:'); for i = 1,10 do print(bp:insert(370, 430)) end

-- you can call binpack_new(w, h) again if you want 2 binpackers simultaneously. it's not an issue.