function EditorStep()
  palette = palette or false
  AnimateTiles()
  if Keybind:HasPressed(Keybind.editor.palette) then
    if palette then
      palette = false
      palette_scroll_x = nil
      palette_scroll_y = nil
    else
      palette = true
      palette_scroll_x = 0
      palette_scroll_y = 0
      selecting_tile = 51
    end
  end
end

function EditorScroll(y)
	if palette then
		if love.keyboard.isDown("lshift") then
			palette_scroll_y = palette_scroll_y + y
		else
			palette_scroll_x = palette_scroll_x + y
		end
	else
		local oscale = game.scale
	 	game.scale = math.max(0.1,game.scale + y/16)
	end
end

function EditorDraw()
  GameworldDraw()
  if palette then
    EditorDoPalette()
  end
end

function EditorDoPalette()

  local width = LevelData.tileset:getPixelWidth()/tileProperties.width
	local height = LevelData.tileset:getPixelHeight()/tileProperties.height

  love.graphics.setColor(0,0,0,1)
  love.graphics.rectangle(
    "fill",
    (palette_scroll_x + 1) * (tileProperties.width+1),
    (palette_scroll_y + 1) * (tileProperties.height+1),
    1 + LevelData.tileset:getPixelWidth() * ((tileProperties.width+1) / tileProperties.width),
    1 + LevelData.tileset:getPixelHeight()* ((tileProperties.height+1) / tileProperties.height)
  )


  love.graphics.setColor(1,1,1,1)
  local position_x = 1
  local position_y = 1
  for i = 1, #TileIndex-width-1 do

    local tile_x = (palette_scroll_x + position_x) * (tileProperties.width+1)
    local tile_y = (palette_scroll_y + position_y) * (tileProperties.height+1)

    love.graphics.draw(
  		LevelData.tileset,
  		TileIndex[i],
  		tile_x,
  		tile_y,
  		0,
  		1,
  		1
  	)
    if love.mouse.isDown(1) then
      local mouse_x = love.mouse.getX()
    	local mouse_y = love.mouse.getY()

    	if 	mouse_x > tile_x
      and mouse_x < tile_x + tileProperties.width + 1
      and mouse_y > tile_y
      and mouse_y < tile_y + tileProperties.height + 1
      then
        selecting_tile = position_x + (position_y * width)

        love.graphics.print(selecting_tile .. " | " .. tile_x .. ", " .. tile_y)
      end
    else
      selecting_tile = 0
    end

    if selecting_tile ~= nil and i == selecting_tile then
      love.graphics.setColor(1,0,1,1)
			love.graphics.rectangle(
				"line",
			  tile_x,
				tile_y,
				tileProperties.width,
				tileProperties.height
			)
      love.graphics.setColor(1,1,1,1)
    end

    position_x = position_x + 1

  	if position_x > width then
  		position_x = position_x - width
  		position_y = position_y + 1
  	end
	end


  love.graphics.rectangle(
	 "line",
   (palette_scroll_x + 1) * (tileProperties.width+1),
   (palette_scroll_y + 1) * (tileProperties.height+1),
   1 + LevelData.tileset:getPixelWidth() * ((tileProperties.width+1) / tileProperties.width),
   1 + LevelData.tileset:getPixelHeight()* ((tileProperties.height+1) / tileProperties.height)
	)
end