Reorganized src folder.

src/gstates/gstate.lua

@@ -0,0 +1,70 @@
+------------------------------------------------------------------------------
+-- Imports
+------------------------------------------------------------------------------
+
+local make_class = require 'src.utils.classes'
+
+
+------------------------------------------------------------------------------
+-- Class definitions
+------------------------------------------------------------------------------
+
+local GameState = make_class()
+
+
+------------------------------------------------------------------------------
+-- Class methods
+------------------------------------------------------------------------------
+
+function GameState:_init(name, index)
+    self.name = name
+    self.index = index
+    self.valid = false
+end
+
+
+function GameState:load()
+end
+
+
+function GameState:update(_)
+    return self.index
+end
+
+
+function GameState:draw()
+end
+
+
+function GameState:unload()
+end
+
+
+function GameState:keypressed(_, _ , _)
+end
+
+
+function GameState:textinput(_)
+end
+
+
+function GameState:keyreleased(_, _)
+end
+
+
+function GameState:mousemoved(_, _, _, _)
+end
+
+
+function GameState:mousepressed(_, _, _)
+end
+
+
+function GameState:mousereleased(_, _, _)
+end
+
+------------------------------------------------------------------------------
+-- Module return
+------------------------------------------------------------------------------
+
+return GameState

src/gstates/intro.lua

@@ -0,0 +1,113 @@
+------------------------------------------------------------------------------
+-- Imports
+------------------------------------------------------------------------------
+
+local love = require 'love'
+local make_class = require 'src.utils.classes'
+local GameState = require 'src.gstates.gstate'
+local Fader = require 'src.utils.fader'
+
+
+------------------------------------------------------------------------------
+-- Class definitions
+------------------------------------------------------------------------------
+
+local Intro = make_class(GameState)
+
+
+------------------------------------------------------------------------------
+-- Class methods
+------------------------------------------------------------------------------
+
+function Intro:_init(name, index)
+    GameState._init(self, name, index)
+    self.skip = false
+    self.fade = Fader()
+    self.stage = 0
+    self.timer = 0
+end
+
+
+function Intro:load()
+    self.splash = love.graphics.newImage('imgs/splash.png')
+    self.author = love.graphics.newImage('imgs/wally.png')
+    self.title = love.graphics.newImage('imgs/title.png')
+    self.splash_snd = love.audio.newSource('snd/jachiev.wav')
+    self.author_snd = love.audio.newSource('snd/alang.wav')
+    self.title_snd = love.audio.newSource('snd/ablhole.wav')
+    self.valid = true
+
+    self.splash_snd:play()
+end
+
+
+function Intro:update(dt)
+    local total_time
+
+    if self.stage == 0 then
+        total_time = 4.5
+    elseif self.stage == 1 then
+        total_time = 3.0
+    else
+        total_time = 8.0
+    end
+
+    if self.fade.done then
+        self.timer = self.timer + dt
+    end
+
+    if self.timer >= total_time then
+        self.fade:fade_out(
+            function ()
+                self.stage = self.stage + 1
+
+                if self.stage == 1 then
+                    self.author_snd:play()
+                elseif self.stage == 2 then
+                    self.title_snd:play()
+                end
+
+                self.fade:fade_in()
+            end
+        )
+        self.timer = 0.0
+    end
+
+    self.fade:update(dt)
+
+    if not self.skip and self.stage < 3 then return self.index else return 2 end
+end
+
+
+function Intro:draw()
+    if self.valid then
+        if self.stage == 0 then love.graphics.draw(self.splash, 0, 0)
+        elseif self.stage == 1 then love.graphics.draw(self.author, 0, 0)
+        elseif self.stage == 2 then love.graphics.draw(self.title, 0, 0) end
+    end
+
+    self.fade:draw()
+end
+
+
+function Intro:unload()
+    self.splash = nil
+    self.author = nil
+    self.title = nil
+    self.splash_snd = nil
+    self.author_snd = nil
+    self.title_snd = nil
+    self.valid = false
+end
+
+
+function Intro:keypressed(_)
+    self.skip = true
+end
+
+
+------------------------------------------------------------------------------
+-- Module return
+------------------------------------------------------------------------------
+
+return Intro