I forgot to commit changes a few days ago?

src/lib/characters.lua

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+local classes = require "data.classes"
+local constants = require "data.constants"
+local images = require "data.images"
+local races = require "data.races"
+
+local characters = {}
+
+local base_stat_roll = function()
+  return 3 + math.random(1, 6) + math.random(1, 6) + math.random(1, 6)
+end
+
+local naive_random_name = function(length)
+  local vowels = "aaeeeiioouuy"
+  local consonants = "bcdfghjklmnpqrstvwxyz"
+  local text = ""
+  for i = 1, length do
+    local c
+    if i % 2 == 0 then
+      c = math.random(1, #vowels)
+      text = text .. vowels:sub(c, c)
+    else
+      c = math.random(1, #consonants)
+      text = text .. consonants:sub(c, c)
+    end
+  end
+  return text
+end
+
+local progress_quest_random_name = function()
+  local parts = {
+    ("br|cr|dr|fr|gr|j|kr|l|m|n|pr||||r|sh|tr|v|wh|x|y|z"):split("|"),
+    ("a|a|e|e|i|i|o|o|u|u|ae|ie|oo|ou"):split("|"),
+    ("b|ck|d|g|k|m|n|p|t|v|x|z"):split("|"),
+  }
+  local name = ""
+  for i = 0, 5 do
+    local part = parts[i % 3 + 1]
+    name = name .. part[math.random(1, #part)]
+  end
+  return name
+end
+
+local random_stat_up = function(character)
+  local core_stats = {
+    "charisma", "constitution", "dexterity", "intelligence", "strength", "wisdom",
+  }
+  local selected_stat = core_stats[math.random(1, #core_stats)]
+  character[selected_stat] = character[selected_stat] + 1
+end
+
+
+
+characters.new = function(name)
+  name = name or progress_quest_random_name() -- name not affected by seed
+
+  local seed = math.random()
+  math.randomseed(seed)
+
+  local character = {
+    seed = seed,
+    name = name,
+    race = races[math.random(1, #races)],
+    class = classes[math.random(1, #classes)],
+    charisma = base_stat_roll(),
+    constitution = base_stat_roll(),
+    dexterity = base_stat_roll(),
+    intelligence = base_stat_roll(),
+    strength = base_stat_roll(),
+    wisdom = base_stat_roll(),
+    level = 1,
+    experience = 0,
+  }
+  character.health = math.random(1, 8) + math.floor(character.constitution / 6)
+  character.magic = math.random(1, 8) + math.floor(character.intelligence / 6)
+
+  for _, stat_name in ipairs(races[character.race].stats) do
+    character[stat_name] = character[stat_name] + math.random(1, 3)
+  end
+  for _, stat_name in ipairs(classes[character.class].stats) do
+    character[stat_name] = character[stat_name] + math.random(1, 3)
+  end
+
+  character.max_encumberance = character.strength + 10
+  character.inventory = {}
+
+  character.x = 1
+  character.y = 1
+
+  return setmetatable(character, { __index = characters, })
+end
+
+characters.level_up = function(character)
+  character.health = character.health + 1 + math.floor(character.constitution / 3) + math.random(1, 4)
+  character.magic  = character.magic  + 1 + math.floor(character.intelligence / 3) + math.random(1, 4)
+
+  random_stat_up(character)
+  random_stat_up(character)
+
+  character.max_encumberance = character.strength + 10
+
+  -- TODO this is where a spell could be added, and
+end
+
+characters.draw = function(self)
+  local icon = races[self.race].icon or "todo"
+  love.graphics.draw(images.love_image, images[icon], self.x * constants.tile_size, self.y * constants.tile_size)
+end
+
+return characters