jogabilijam3/introscene.lua at master · largato/jogabilijam3 · GitHub

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local Timer = require 'libs/knife/knife/timer'

IntroScene = Scene:extend()

local PrologueScene = require "prologuescene"

local DEFAULT_INTERVAL = 3

function IntroScene:new()
end

function IntroScene:init()
   soundManager:stopAll()
   self.currentSlide = 0
   self.slides = {}
   table.insert(self.slides, {})
   largato_logo = love.graphics.newImage('assets/images/largato_logo_white.png')
   table.insert(self.slides, largato_logo)
   love_logo = love.graphics.newImage('assets/images/love_logo.png')
   table.insert(self.slides, love_logo)
   self:nextSlide()
end

function IntroScene:reset()
   Timer.clear()
   soundManager:stopAll()
   self.currentSlide = 0
   self:nextSlide()
end

function IntroScene:update(dt)
   Timer.update(dt)
end

function IntroScene:draw()
   if self.currentSlide > 0 then
      local logo = self.slides[self.currentSlide]
      if type(logo) == "userdata" then
         local x = (CONF_SCREEN_WIDTH / 2) - (logo:getWidth()/2)
         local y = (CONF_SCREEN_HEIGHT / 2) - (logo:getHeight()/2)
         love.graphics.draw(logo, x, y)
      end
   end
end

function IntroScene:startTimer()
   Timer.after(DEFAULT_INTERVAL, function() self:nextSlide() end)
end

function IntroScene:nextSlide()
   if self.currentSlide < #self.slides then
      self.currentSlide = self.currentSlide+1
      self:startTimer()
   else
      -- Reloading the timer on prologue scene wasn't working
      sceneManager:remove("prologue")
      sceneManager:add("prologue", PrologueScene())
      sceneManager:setCurrent('prologue')
   end
end

function IntroScene:keyPressed(key, scancode, isRepeat)
end

function IntroScene:keyReleased(key, scancode, isRepeat)
end

function IntroScene:mousepressed(x, y, button, istouch, presses)
end

function IntroScene:mousereleased(x, y, button, istouch, presses)
end

function IntroScene:mousemoved(x, y, dx, dy, istouch)
end

function IntroScene:wheelmoved(dx, dy)
end

function IntroScene:gamepadpressed(joystick, button)
end

function IntroScene:gamepadreleased(joystick, button)
end

function IntroScene:gamepadaxis(joystick, axis, value)
end

return IntroScene