local ChunkTerrain = Object:extend()

function ChunkTerrain:new(x, y, w, h)
  self.x = x
  self.y = y
  self.w = w
  self.h = h
end

function ChunkTerrain:isInside(x, y)
  return ((x >= self.x) and (x < self.x+self.w) and (y >= self.y) and (y < self.y+self.h))
end

return ChunkTerrain