-
Notifications
You must be signed in to change notification settings - Fork 0
Tutorial
Vadim edited this page Sep 1, 2014
·
4 revisions
--While you exit from app, data save. And while you will open this, data load
Slib = require "slib"
function love.load()
Slib.init("Slib")
if Slib.isFirst() then --if there is no save
g = {} --char stats
g.hp = 50
g.dmg = 100
g.def = 10
else --if there is save file
g = Slib.load()
end
end
function love.update(dt)
if love.keyboard.isDown('g') then
g.hp = math.random(10, 5000) --generate new stats
g.dmg = math.random(10, 5000)
g.def = math.random(10, 5000)
Slib.saveE(g) --save stats with encription
end
end
function love.draw()
--draw our stats:
love.graphics.print("HP: " .. g.hp .. " Dmg: " .. g.dmg .. " Def: " .. g.def, 10, 10)
love.graphics.print("Press G to generate random HP, Dmg, Def, and save them!", 10, 30)
end
And it is example's save file: Vf-Zq3SI?k$Zm6PNfb"$w0RUXla-xlDk&`Rk&PbT)]&2l`~_n}BB
So, are it doesn't amazing?
But be careful! Slib can't save custom userdata. And if your table have some this:
g = {} --char stats
g.hp = 50
g.dmg = 100
g.def = 10
g.img = love.graphics.newImage("Player.png")
g.body = love.physics.newBody(world, 10, 10, "Shape")
For save this table, you must write "image" and "body" in "drop" parameter. Like this:
--Parametes: table to save, save file, drop parameter
slib.saveE(g, "save.file", {"image", "body"})
And g.img, g.body don't save. When you load table, you must call function again!
In result, it's very easy!
Download Slib: https://github.com/Snuux/Slib
Visit Love2D Forum: http://love2d.org/forums/viewtopic.php?f=5&t=77295