local PlayerMap = Object:extend()

function PlayerMap:initMap()
    self.previousMap = 0
end

function PlayerMap:updateCurrentMap()
    local currentMap = self.world.map:getMapAtPoint(self.x, self.y)
    if (currentMap ~= nil) then
      if (self.previousMap ~= currentMap.id) then
        self.previousMap = currentMap.id
        self.scene:updateCurrentMap(currentMap)
      end
    end
end

return PlayerMap