Hologram New

-- Base Station Script for Kino Drone (Holographic Rendering)
local component = require("component")
local event = require("event")
local term = require("term")
local modem = component.modem
local hologram = component.hologram
hologram.clear()
local scan_data = {} -- Holds x, y, z, density values
local lastUpdateTime = os.time()  -- Tracks when the last scan data arrived
local scanTimeout = 3  -- ✅ Timeout in seconds before clearing hologram for a new scan
local count = 0  -- ✅ Count stored blocks
-- Configuration
local kino_address = "a1a5a0ee-4ccf-45e7-961b-96ce5afc068c" -- Address of the Kino drone
modem.open(123) -- Open communication port
local placed_count = 0  -- ✅ Count blocks placed
local function debug(msg)
    print("[DEBUG] " .. msg)
end

-- ✅ Increase hologram scale (Fixes tiny display issue)
hologram.setScale(3)

-- Main loop
print("Base Station active. Waiting for Kino data...")
while true do
    local _, _, sender, _, _, command, data = event.pull(1, "modem_message")  -- ✅ 1-second timeout

    if command == "debug" then
        print("[Kino] " .. data)
    elseif command == "scan_data" then
        lastUpdateTime = os.time()  -- ✅ Reset timeout when receiving new data
        -- ✅ Convert received string back into a table
        for x, y, z, d in string.gmatch(data, "([^,]+),([^,]+),([^,]+),([^,]+)") do
            local tx = tonumber(x) + 16
            local ty = tonumber(y) + 12
            local tz = tonumber(z) + 16
            local density = tonumber(d)

            if density and density > 0 then
                -- ✅ Store data for future use
                local key = string.format("%d,%d,%d", tx, ty, tz)
                scan_data[key] = {tx, ty, tz, density}

                hologram.set(tx, ty, tz, 1)
                debug("✅ Placed block at: HX=" .. tx .. " HY=" .. ty .. " HZ=" .. tz)
            else
                debug("⚠️ Invalid data format: " .. x .. "," .. y .. "," .. z .. "," .. d)
            end
        end
    elseif os.time() - lastUpdateTime > scanTimeout and #scan_data > 0 then
        -- ✅ If no new scan data is received within timeout, update the hologram
        debug("⌛ No new data received for " .. scanTimeout .. " seconds. Updating hologram.")

        -- ✅ Render all blocks
        for _, block in ipairs(scan_data) do
            local hx, hy, hz = block[1], block[2], block[3]

            if hy >= 0 and hy <= 32 then
            --  hologram.set(hx, hy, hz, 1)
                debug("✅ Placed block at: HX=" .. hx .. " HY=" .. hy .. " HZ=" .. hz)
                placed_count = placed_count + 1
            else
                debug("❌ Block out of range: HX=" .. hx .. " HY=" .. hy .. " HZ=" .. hz)
            end
        end

        debug("🎉 Hologram updated!")
        lastUpdateTime = os.time()  -- ✅ Reset timer
        debug("🎉 Hologram updated! Total blocks placed: " .. tostring(placed_count))
    end
end