local RF = game:GetService("ReplicatedStorage")
local size = 5
local function createNDarray(n, tbl)
    tbl = tbl or {}
    if n == 0 then
        return tbl
    end
    setmetatable(tbl, {
        __index = function(t, k)
            local new = createNDarray(n - 1)
            t[k] = new
            return new
        end,
    })
    return tbl
end
local worldmap = createNDarray(3)
RF.ConfigEvent.OnClientEvent:Connect(function(wsize)
    size = wsize
end)
RF.GridCreationEvent.OnClientEvent:Connect(function(cx, cz, x, z)
    for ix = 1, 16 do
        for iz = 1, 16 do
            local instance = Instance.new("Part")
            instance.CFrame = CFrame.new(((x * cx) + ix) * size, 10, ((z * cz) + iz) * size)
            instance.Parent = workspace.worldmap
            instance.Size = Vector3.new(size, size, size)
            instance.Color = Color3.fromRGB(0, 0, 0)
            instance.Material = Enum.Material.SmoothPlastic
            instance.CastShadow = false
            instance.Anchored = true
            worldmap[(x * cx) + ix][10][(z * cz) + iz] = instance
        end
    end
end)
RF.RenderEvent.OnClientEvent:Connect(function(buf, parttype)
    local instance = Instance.new(parttype or "Part")
    instance.CFrame = CFrame.new(buffer.readu16(buf, 0 / 8), buffer.readf32(buf, 16 / 8), buffer.readu16(buf, 48 / 8))
    instance.Parent = workspace.worldmap
    instance.Size = Vector3.new(buffer.readu8(buf, 64 / 8), buffer.readu8(buf, 72 / 8), buffer.readu8(buf, 80 / 8))
    instance.Color = Color3.fromRGB(buffer.readu8(buf, 88 / 8), buffer.readu8(buf, 96 / 8), buffer.readu8(buf, 104 / 8))
    instance.Material = Enum.Material.SmoothPlastic
    instance.CastShadow = false
    instance.Anchored = true
    worldmap[buffer.readu16(buf, 0 / 8) / size][buffer.readf32(buf, 16 / 8)][buffer.readu16(buf, 48 / 8) / size] =
        instance
end)
RF.ChunkRenderEvent.OnClientEvent:Connect(function(buf)
    local offset = 0
    local cx, cy = buffer.readu8(buf, 4096 / 8), buffer.readu8(buf, 4104 / 8)
    cx, cy = math.abs(cx), math.abs(cy)
    local altermap = { cf = {}, part = {} }
    for ix = 1, 16 do
        for iz = 1, 16 do
            local instance = worldmap[(16 * cx) + ix][10][(16 * cy) + iz]
            local v2 = buffer.readu16(buf, offset / 8) / 2 ^ 4
            offset += 16
            table.insert(altermap.cf, instance.CFrame * CFrame.new(0, v2 * 75, 0))
            table.insert(altermap.part, instance)
            worldmap[(16 * cx) + ix][10][(16 * cy) + iz] = nil
            worldmap[(16 * cx) + ix][v2 * 75][(16 * cy) + iz] = instance
            instance.Color = Color3.fromRGB(v2 * 2, v2 * 2, v2 * 2)
            instance.Transparency = 0
            instance.Material = Enum.Material.Neon
        end
    end
    workspace:BulkMoveTo(altermap.part, altermap.cf, Enum.BulkMoveMode.FireCFrameChanged)
end)