Simple button implementation. change scale on press and back

nicloay · February 4, 2017, 5:28pm

gist.github.com

https://gist.github.com/nicloay/9b5c105bbdf96e134c55361ed8347ad7

button.lua

local PRESSED_BUTTON_SCALE = vmath.vector3(1.15)
local NORMAL_BUTTON_SCALE = vmath.vector3(1)
local ANIMATION_TIME = 0.2

local Button = {}
Button.__index = Button

function Button.new(context, node_name, handler)
  local self  = setmetatable({}, Button)
  assert(handler)

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usage.gui_script

local Button = require("main.gui.button") -- change path to your location 

function another_handler(self)
   -- do something here
end

function init(self)
     -- "facebook" and "another_button" is a nodes on your gui scene
     self.fb_button = Button.new(self, "facebook", function() sys.open_url("https://www.facebook.com/pipler/") end)
     self.another_button = Button.new(self, "another_button", another_handler)

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britzl · February 5, 2017, 7:37am

Nice, thank you for sharing!