init

modules/content_loader.lua

@@ -0,0 +1,64 @@
+--import media
+--import spritesheets
+local spritesheets = {}
+--load jsons
+--load player jumping
+spritesheets["player_jump"] = peachy.new("assets/images/spritesheets/player.json", love.graphics.newImage("assets/images/spritesheets/player.png"), "Jump")
+--load player walking left
+spritesheets["player_walk_left"] = peachy.new("assets/images/spritesheets/player.json", love.graphics.newImage("assets/images/spritesheets/player.png"), "Walk_left")
+--load player walking right
+spritesheets["player_walk_right"] = peachy.new("assets/images/spritesheets/player.json", love.graphics.newImage("assets/images/spritesheets/player.png"), "Walk_right")
+--load player idle
+spritesheets["player_idle"] = peachy.new("assets/images/spritesheets/player.json", love.graphics.newImage("assets/images/spritesheets/player.png"), "Idle")
+--load player dying
+spritesheets["player_die"] = peachy.new("assets/images/spritesheets/player.json", love.graphics.newImage("assets/images/spritesheets/player.png"), "Die")
+--load player DEFAULT
+spritesheets["player_default"] = peachy.new("assets/images/spritesheets/player.json", love.graphics.newImage("assets/images/spritesheets/player.png"), "Default")
+
+--load backgrounds
+local backgrounds = {}
+for i, file in ipairs(love.filesystem.getDirectoryItems("assets/images/backgrounds")) do
+    if file:find(".png") then
+        --load backgrounds
+        print(i)
+        backgrounds[i] = love.graphics.newImage("assets/images/backgrounds/"..file)
+    end
+end
+--load sound effects
+local sound_effects = {}
+for i, file in ipairs(love.filesystem.getDirectoryItems("assets/sounds/effects")) do
+    if file:find(".ogg") then
+        --load sound effects
+        local keyname = file:gsub(".ogg", "")
+        sound = love.audio.newSource("assets/sounds/effects/"..file, "static")
+        sound_effects[keyname] = {}
+        sound_effects[keyname].volume = 1
+        sound_effects[keyname].timer = love.timer.getTime()
+        sound_effects[keyname].first_play = true
+        sound_effects[keyname].sound = sound
+        sound_effects[keyname].duration = sound:getDuration()
+        sound_effects[keyname].timer_min = sound:getDuration() * 2
+        sound_effects[keyname].play = function(self)
+            if (love.timer.getTime() - self.timer) >= self.timer_min or self.first_play then
+                self.timer = love.timer.getTime()
+                self.first_play = false
+                self.sound:setVolume(self.volume)
+                self.sound:play()
+            end  
+        end
+    end
+end
+--load music
+local music = {}
+for i, file in ipairs(love.filesystem.getDirectoryItems("assets/sounds/music")) do
+    if file:find(".ogg") then
+        --load music
+        music[file:sub(1, -5)] = love.audio.newSource("assets/sounds/music/"..file, "stream")
+    end
+end
+return {
+    spritesheets = spritesheets,
+    backgrounds = backgrounds,
+    sound_effects = sound_effects,
+    music = music
+}

modules/draw_callback.lua

@@ -0,0 +1,33 @@
+local spritesheets = {}
+local player = {}
+local game = {}
+
+function drawerinit(spritesheetst, playert, gamex)
+    spritesheets = spritesheetst
+    player = playert
+    game = gamex
+end
+
+local function draw()
+    --draw background
+    love.graphics.draw(backgrounds[game.level], 0, 0)
+    --draw player_animation
+    player.animation:draw(player.x, player.y)
+    if player.state == "idle" then
+        spritesheets["player_idle"]:draw(player.x, player.y)
+    elseif player.state == "walk_left" then
+        spritesheets["player_walk_left"]:draw(player.x, player.y)
+    elseif player.state == "walk_right" then
+        spritesheets["player_walk_right"]:draw(player.x, player.y)
+    elseif player.state == "jump" then
+        spritesheets["player_jump"]:draw(player.x, player.y)
+    elseif player.state == "die" then
+        spritesheets["player_die"]:draw(player.x, player.y)
+    else 
+        spritesheets["player_default"]:draw(player.x, player.y)
+    end
+end
+return {
+    drawerinit = drawerinit,
+    draw = draw
+}

modules/globals.lua

@@ -0,0 +1,13 @@
+local game = {}
+game.debug = true
+game.width = 1024
+game.height = 768
+game.title = "Weeeeeeeee"
+game.version = "0.0.1"
+game.fullscreen = false
+game.level = 1
+game.die_animation_elapsed = false
+
+return {
+    game = game
+}

modules/player.lua

@@ -0,0 +1,80 @@
+local player = {}
+player.x = 0
+player.y = 500
+player.width = 160
+player.height = 160
+player.speed = 200
+player.jump_height = 500
+player.state = "idle"
+player.direction = "right"
+player.alive = true
+player.init = function(self, sound_effects, spritesheets, game)
+    self.sound_effects = sound_effects
+    self.spritesheets = spritesheets
+    self.game = game
+    player.animation = spritesheets["player_idle"]
+end
+
+player.walk_right = function(self, dt)
+    if self.x < self.game.width - self.width and self.alive then
+        self.x = self.x + self.speed * dt
+        self.state = "walk_right"
+        self.direction = "right"
+        self.animation = self.spritesheets["player_walk_right"]
+    end
+end
+player.walk_left = function(self, dt)
+    if self.x > 0 and self.alive then
+        self.x = self.x - self.speed * dt
+        self.state = "walk_left"
+        self.direction = "left"
+        self.animation = self.spritesheets["player_walk_left"]
+    end
+end
+player.jump = function(self, dt)
+    if self.y > 0 and self.alive then
+        self.y = self.y - self.jump_height * dt
+        self.state = "jump"
+        self.animation = self.spritesheets["player_jump"]
+        self.sound_effects["jump"]:play()
+    end
+end
+player.down = function(self, dt)
+    if self.y < self.game.height - self.height and self.alive then
+        self.y = self.y + self.jump_height * dt
+        self.state = "jump"
+        self.animation = self.spritesheets["player_jump"]
+        self.sound_effects["jump"]:play()
+    end
+end
+player.die = function(self, dt)
+    if self.alive then
+        self.alive = false
+        self.state = "die"
+        self.animation = self.spritesheets["player_die"]
+        self.sound_effects["die"]:play()
+        die_animation_elapsed = false
+    end
+end
+player.revive = function(self, dt)
+    if not self.alive then
+        self.alive = true
+        self.state = "idle"
+        self.animation = self.spritesheets["player_default"]
+        self.sound_effects["revive"]:play()
+        die_animation_elapsed = false
+    end
+end
+player.idle = function(self, dt)
+    if self.alive then
+        self.state = "idle"
+        self.animation = self.spritesheets["player_idle"]
+    end
+end
+player.default = function(self, dt)
+    if self.alive then
+        self.state = "default"
+        self.animation = self.spritesheets["player_default"]
+    end
+end
+return player

modules/update_callback.lua

@@ -0,0 +1,54 @@
+local game = {}
+
+local function updateinit(gamex)
+    game = gamex
+end
+
+local function update(dt)
+    --update player_animation
+    if spritesheets["player_die"]:getFrame() ~= 16 and not game.die_animation_elapsed then
+        spritesheets["player_die"]:update(dt)
+    else
+        game.die_animation_elapsed = true
+    end
+    if player.alive then
+        spritesheets["player_jump"]:update(dt)
+        spritesheets["player_walk_left"]:update(dt)
+        spritesheets["player_walk_right"]:update(dt)
+        spritesheets["player_idle"]:update(dt)
+        spritesheets["player_default"]:update(dt)
+    end
+
+    --get keyboard
+    local key = love.keyboard.isDown
+    --move player
+    if key("d") then
+        player:walk_right(dt)
+    elseif key("a") then
+        player:walk_left(dt)
+    else
+        player:idle(dt)
+    end
+    --jump player
+    if key("w") then
+        player:jump(dt)
+    end
+    if game.debug then
+        if key("s") then
+            player:down(dt)
+        end
+        if key("f") then
+            --die
+            player:die(dt)
+            game.die_animation_elapsed = false
+        elseif key("g") then
+            --revive player
+            player:revive(dt)
+            game.die_animation_elapsed = false
+        end     
+    end
+end
+return {
+    update = update,
+    updateinit = updateinit
+}