function stepEditor()
  AnimateTiles()
end

function stepGame()
  -- GAME STEP
  if not do_pause then
    SetCollisionFlags(main_Player)
    for _, enty in pairs(LoadedEntities) do
      enty:Smart()
      enty:DoPhysics()
    end
    AnimateTiles()
    Camera:positionCenterAt(main_Player.pos.x, main_Player.pos.y)
    --camera:positionAt(main_Player.pos.x, main_Player.pos.y,game.width,game.height)
  end
end

function drawEditor()
  if game.width ~= love.graphics.getWidth() or game.height ~= love.graphics.getHeight() then
    Camera.height = game.height
    Camera.width = game.width
    Canvas.Darkness:release()
    Canvas.Darkness = CreateDarkness()
    love.graphics.setCanvas(Canvas.Darkness)
    SetDarkness()
    love.graphics.setCanvas()
  end

  gameworldDraw()
end

function drawGame()
  -- saveproof to game resize
	if game.width ~= love.graphics.getWidth() or game.height ~= love.graphics.getHeight() then
		Camera.height = game.height
		Camera.width = game.width
		Canvas.Darkness:release()
		Canvas.Darkness = CreateDarkness()
		love.graphics.setCanvas(Canvas.Darkness)
		SetDarkness()
		love.graphics.setCanvas()
	end

  gameworldDraw()
  gameworldLighting()

	-- HUD
	textScale = 0.5

	--debug
	if debug then DebugUI() end
	if debug_collision then
		DebugColisions()
		DebugEntities()
	end

	-- reset color
	if do_pause then PauseUI() end
end

function gameworldDraw()
  local pcr, pcg, pcb, pca = love.graphics.getColor()

	love.graphics.scale(game.scale,game.scale)
	love.graphics.setColor(1,1,1,1)
	LevelDisplayBackground()
	for _, enty in pairs(LoadedEntities) do
		enty:HandleAnimation()
	end
	LevelDisplayForeground()

  love.graphics.setColor(pcr, pcg, pcb, pca)
end

function gameworldLighting()
  -- work on lighting canvas
	love.graphics.setCanvas(Canvas.Darkness)
	SetDarkness()
	DoLights()
	DoBorder()
  -- apply to game canvas
	love.graphics.setColor(1,1,1,1)
	love.graphics.setCanvas()
	love.graphics.scale(1,1)
	DrawDarkness()
end