infinite travels

-- Server Script

local CHUNK_SIZE = 50
local VIEW_DISTANCE = 3 -- Number of chunks to keep loaded ahead and behind

local function generateChunk(x, z)
    local chunk = Instance.new("Part")
    chunk.Size = Vector3.new(CHUNK_SIZE, 10, CHUNK_SIZE) -- Basic chunk size
    chunk.Position = Vector3.new(x * CHUNK_SIZE, 0, z * CHUNK_SIZE)
    chunk.Anchored = true
    chunk.Parent = workspace.World

    -- Simple heightmap using a mathematical function (replace with noise)
    for i = 1, CHUNK_SIZE do
        for j = 1, CHUNK_SIZE do
            local xPos = x * CHUNK_SIZE + i
            local zPos = z * CHUNK_SIZE + j
            local height = math.sin(xPos/10) * math.cos(zPos/10) * 5  -- Example function
            local block = Instance.new("Part")
            block.Size = Vector3.new(1, height, 1)
            block.Position = Vector3.new(xPos, height/2, zPos)
            block.Anchored = true
            block.Parent = chunk
        end
    end

    return chunk
end

local function updateWorld(playerPos)
    local chunkX = math.floor(playerPos.X / CHUNK_SIZE)
    local chunkZ = math.floor(playerPos.Z / CHUNK_SIZE)

    -- Generate chunks around the player
    for x = chunkX - VIEW_DISTANCE, chunkX + VIEW_DISTANCE do
        for z = chunkZ - VIEW_DISTANCE, chunkZ + VIEW_DISTANCE do
            local chunkExists = false
            for i, existingChunk in ipairs(workspace.World:GetChildren()) do
                if existingChunk.Name == "Chunk" then
                    local chunkPosition = existingChunk.Position
                    if chunkPosition.X == x * CHUNK_SIZE and chunkPosition.Z == z * CHUNK_SIZE then
                        chunkExists = true
                        break
                    end
                end
            end

            if not chunkExists then
                local newChunk = generateChunk(x, z)
                newChunk.Name = "Chunk"
            end
        end
    end

    -- Delete chunks that are too far away
    for i, existingChunk in ipairs(workspace.World:GetChildren()) do
        if existingChunk.Name == "Chunk" then
            local chunkPosition = existingChunk.Position
            local distanceX = math.abs(chunkPosition.X - playerPos.X)
            local distanceZ = math.abs(chunkPosition.Z - playerPos.Z)

            if distanceX > CHUNK_SIZE * VIEW_DISTANCE or distanceZ > CHUNK_SIZE * VIEW_DISTANCE then
                existingChunk:Destroy()
            end
        end
    end
end

game:GetService("RunService").Heartbeat:Connect(function()
    if game.Players.LocalPlayer and game.Players.LocalPlayer.Character and game.Players.LocalPlayer.Character:FindFirstChild("HumanoidRootPart") then
        local playerPosition = game.Players.LocalPlayer.Character.HumanoidRootPart.Position
        updateWorld(playerPosition)
    end
end)