LÖVE

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local overworld = {}


bump = require 'bump'
sti = require 'sti'
require 'drawWords'
require "AnimatedSprite"
local world = bump.newWorld()
local level = {}
  level.players = {}
  level.elems = {}
  

  
  
function overworld:init()
-- Grab window size
    windowWidth  = love.graphics.getWidth()
    windowHeight = love.graphics.getHeight()

    -- Set world meter size (in pixels)
    love.physics.setMeter(32)


dialogueFont = love.graphics.newFont('lunchds.ttf', 32)

local draw_x = 0
local draw_y = 0
local next_animation = 2

love.graphics.setDefaultFilter('nearest','nearest')



Noname = GetInstance ("NonameSprite.lua")
player_image = love.graphics.newImage("NonameSprite.png")





function level:addElem(x, y, w, h, image, drawLambda)
  local t = {draw = drawLambda}
  world:add(t, x, y, w, h)
  table.insert(self.elems, t)
  return t
end

function level:addPlayer(x, y, w, h, image, drawLambda)
  local t = {draw = drawLambda}
  world:add(t, x, y, w, h)
  table.insert(self.players, t)
  return t
end

function level:draw()
      for _, v in pairs(self.elems) do
      v:draw(world:getRect(v))
      end
  
  
  for _, v in pairs(self.players) do
  v:draw(world:getRect(v))
  end
end

player = level:addPlayer(10, 10, 40, 50, _, 
    function (self, x, y, w, h)
    DrawInstance (Noname, x-10, y-74)
    end)

end






function overworld:enter(overworld, levelMap)
  
    -- Load a map exported to Lua from Tiled
    map = sti(levelMap, { "bump" })
    map:bump_init(world)
    
    
	
  
  
  collision = false
	words = " "
	dialogue = false
	key = nil
  wx = 0
  wy = 0
  
 							for _, object in pairs(map.objects) do
                if object.properties.room then
                  world:add(object.name, object.x, object.y, object.width, object.height)
                  else
									dude_controller:spawnDude(object.x, object.y, object.name, object.name .. ".png")
								end
              end
  
  
  for _, d in pairs(dude_controller.dudes) do
    level:addElem(d.x, d.y, d.w, d.h, d.image,
    function (self, x, y, w, h, image)
    love.graphics.setColor(255, 255, 255)
    love.graphics.draw(d.image, x, y, 0, 1, 1)
  end)
end

  



end


  

function overworld:draw()
 
 
 local x, y, _,_ = world:getRect(player)
  love.graphics.translate(-x + windowWidth/2, -y + windowHeight/2)

  
  
  map:draw()
  
  level:draw()    
  
  drawWords(wx, wy)
  end
  
     

function overworld:update(dt)
map:update(dt)
UpdateInstance(Noname, dt)
local x, y, _,_ = world:getRect(player)



function love.keyreleased(key)
  if collision then
    for _, d in pairs(dude_controller.dudes) do
          if key == "a" and d.x == wx and d.y == wy then
	           dialogue = true
          end
    end
    for _, object in pairs(map.objects) do
              if object.properties.room and
              wx >= object.x and
              wx <= object.x + object.width then
                    collision = false
                    roomName = object.name
                return Gamestate.switch(overworld, roomName .. ".lua")
              end
    end          
  end
end

if dialogue then
    function love.keyreleased(key)
          if key == "a" then
		             dialogue = false
                 collision = false
          end
    end
end

 
 if dialogue == false then
   
   if love.keyboard.isDown("right") then
     Noname.curr_anim = "right"
     
        
        local actualX, actualY, cols, len  = world:move(player, x + 5, y)
        if len > 0 then
           for i=1,len do
                  collision = true
                   wx, wy = cols[i].otherRect.x, cols[i].otherRect.y
                   wordsPosition(wx, wy)
              break
            end
        end
        
    elseif love.keyboard.isDown("left") then
           Noname.curr_anim = "left"
	         local actualX, actualY, cols, len  = world:move(player, x - 5, y)
    
            if len > 0 then
              for i=1,len do
                  collision = true
                   wx, wy = cols[i].otherRect.x, cols[i].otherRect.y
                   wordsPosition(wx, wy)
              break
              end          
            end
        
  elseif love.keyboard.isDown("up") then
    Noname.curr_anim = "up"
	          local actualX, actualY, cols, len  = world:move(player, x, y - 5)
             if len > 0 then
               for i=1,len do
                  collision = true
                   wx, wy = cols[i].otherRect.x, cols[i].otherRect.y
                   wordsPosition(wx, wy)
                break
                end
          
              end
     
  elseif love.keyboard.isDown("down") then
         Noname.curr_anim = "down"
	           local actualX, actualY, cols, len  = world:move(player, x, y + 5)
          if len > 0 then
           for i=1,len do
                  collision = true
                   wx, wy = cols[i].otherRect.x, cols[i].otherRect.y
                   wordsPosition(wx, wy)
              break
              end
          
           end
    else
      Noname.curr_anim = "idle"
    end
  
end



end

function overworld:leave()
    elemsRemoved = true
    for _, d in pairs(dude_controller.dudes) do
      table.remove(d, self.dudes)
    end
		for _, elem in pairs(level.elems) do
      table.remove(elem, self.elems)
	  end   
    for _, object in pairs(map.objects) do
      world:remove(object)
    end
    
  end
return overworld