Update shit

This solves all our rednet issues, seemingly

stoneblock-3-chicken-breeder/betterbreeder.lua

@@ -1,20 +1,32 @@
 -- See README for usage info
 -- https://git.desu.ltd/salt/mc-scripts/src/branch/master/stoneblock-3-chicken-breeder/README.md
-
--- Breaks and replaces the breeder on top of the turtle
--- This is called after every generation
 function placeBreeder()
   print('Initializing breeder...')
   breeder = peripheral.wrap('top')
-  -- This ensures that we have the new generation chicken in slot 1
+  -- First, we nab the new chicken in slot 1
   turtle.select(1)
-  turtle.suckUp()
-  -- Then we select the next slot and bop the breeder
-  turtle.select(2)
-  turtle.digUp()
-  -- Why are we discarding slot 2? Because, by design, it MUST be the trash
-  -- chicken from the last generation.
-  breeder.pushItems('bottom', 2)
+  -- Check to see if this iteration obtained a new chicken
+  if turtle.suckUp() then
+    -- Then, we destroy the breeder
+    print('Placing breeder with new chicken')
+    turtle.select(2)
+    turtle.digUp()
+    -- We are now in a position where we have:
+    -- 1: Good chicken
+    -- 2: Inferior chicken
+    -- 3: Seeds/second inferior chicken
+    -- 4: Breeder/seeds
+    -- 5: Null/breeder
+    -- In any case, discarding 1 item in slot 2 will eliminate poor genes
+    --turtle.select(2) -- Unnecessary due to previous instr
+    turtle.dropDown(1)
+  else
+    -- Just pop the breeder for consistency
+    print('Placing breeder from scratch')
+    turtle.select(2)
+    turtle.digUp()
+  end
+  -- Now we re set-up the breeder
   selectItem('chickens:breeder')
   turtle.placeUp()
   selectItem('minecraft:wheat_seeds')
@@ -74,7 +86,10 @@ function checkIfDone()
   for i = 1, output.size(), 1 do
     if output.getItemDetail(i) then
       item = output.getItemDetail(i)
-      if item.count == item.maxCount then
+      -- Magic number 3 here is determined as follows:
+      -- 1 from the offspring of this new generation
+      -- 2 from the breeding pair
+      if item.count == item.maxCount - 3 then
         return true
       end
     end
@@ -82,6 +97,16 @@ function checkIfDone()
   return false
 end
 
+function cleanup()
+  print('Cleaning up...')
+  turtle.digUp()
+  for i = 1, 16, 1 do
+    turtle.select(i)
+    turtle.dropDown()
+  end
+  print('Cleanup complete')
+end
+
 local function main()
   print('Initializing...')
   while not checkIfDone() do
@@ -90,6 +115,7 @@ local function main()
     sleep()
     while peripheral.wrap('top').getItemDetail(4) == nil do sleep() end
   end
+  cleanup()
   print('Breeding complete')
 end
 

storage-net/.gitignore

@@ -0,0 +1 @@
+.vscode

storage-net/README.md

@@ -0,0 +1,13 @@
+# Computercraft Storage Network
+
+This is an implementation of a centralized storage network architecture that uses just ComputerCraft and vanilla Minecraft.
+
+## Deployment
+
+First, consider using [someone else's project](https://github.com/lewark/inv.lua) instead of this one. It's liable to be a lot better than mine.
+
+1. Deploy a Smart Computer
+2. Connect the computer to at least 1 chest and 1 hopper via physical modem lines. Chests need to be attached from the bottom and hoppers from their output direction
+3. Put a chest on top of the Smart Computer
+4. Install Basalt (`wget run https://basalt.madefor.cc/install.lua release latest.lua`)
+5. Deploy the script (as `startup`, of course)

storage-net/common.lua

@@ -0,0 +1,90 @@
+-- Salt's ComputerCraft Storage Network Script
+--
+-- For information on this script, physical in-world setup, and configuration,
+-- see: https://git.desu.ltd/salt/mc-scripts/src/branch/master/storage-net
+
+-- Startup diagnostics
+print("Salt's CC Storage Net")
+
+-- Global scope locals
+local output = peripheral.wrap("top") or error("Put a chest on top of this terminal for output items", 0)
+
+-- Helper functions
+function getDepositHoppers()
+    -- Get all connected inventories that push items into the system
+    return {peripheral.find("inventory", function(name,i)
+        return string.find(name, "minecraft:hopper")
+    end)}
+end
+function getConnectedChests()
+    -- Get all connected inventories that store items
+    return {peripheral.find("inventory", function(name,i)
+        return string.find(name, "minecraft:chest")
+    end)}
+end
+
+-- Common functions
+function pushDepositsToChests()
+    -- Take all the contents of all connected hoppers and stuff them into any other connected inventory
+    -- These things are wrapped into tables because that's how you take multiple return values and stuff them in a table, apparently
+    local hoppers = getDepositHoppers()
+    local chests = getConnectedChests()
+    -- For each hopper connected to the network...
+    for k,hopper in ipairs(hoppers) do
+        -- For each item in that hopper's inventory...
+        for hslot,hitem in pairs(hopper.list()) do
+            -- For each connected "chest"...
+            for k,chest in ipairs(chests) do
+                -- First, make an attempt to find slots that we can shove the item into
+                for cslot,citem in pairs(chest.list()) do
+                    if
+                        citem["name"] == hitem["name"] and                  -- We have the same item
+                        citem["count"] < chest.getItemLimit(cslot)          -- There's space in this slot
+                    then
+                        hopper.pushItems(peripheral.getName(chest),hslot,hitem["count"],cslot)
+                    end
+                end
+            end
+            -- We've fallen through trying to fill up existing stacks. Fragmentation is not a concern, put it wherever
+            if hopper.getItemDetail(hslot) then
+                for k,chest in ipairs(chests) do
+                    hopper.pushItems(peripheral.getName(chest),hslot)
+                end
+            end
+        end
+    end
+end
+function requestItem(name, count)
+    -- Pull a number of an item into the output chest above the machine
+    remaining = count
+    local chests = getConnectedChests()
+    -- For each chest on the network...
+    for k,chest in ipairs(chests) do
+        -- For each slot in that chest...
+        for cslot,citem in pairs(chest.list()) do
+            if
+                citem["name"] == name and
+                citem["count"] > 0
+            then
+                desired = math.max(remaining, citem["count"])
+                output.pullItems(peripheral.getName(chest),cslot,desired)
+                remaining = remaining - desired
+            end
+            if remaining <= 0 then return true end
+        end
+    end
+    if remaining > 0 then return false end
+end
+
+-- Application entrypoint
+function main()
+    requestItem("minecraft:sandstone", 12)
+    while true do
+        -- Manage inventory cleanup tasks
+        pushDepositsToChests()                  -- Take all deposit terminals and push them into the inventory network
+        -- Sleep for a tick
+        sleep(0.05)                             -- This is to stop CC from killing us
+    end
+end
+
+main()

storage-net/deploy.sh

@@ -0,0 +1,20 @@
+#! /bin/sh
+#
+# deploy.sh
+# Copyright (C) 2024 Jacob Babor <jacob@babor.tech>
+#
+# Distributed under terms of the MIT license.
+#
+
+mcroot="$HOME/.var/app/org.prismlauncher.PrismLauncher/data/PrismLauncher/instances/ComputerCraft Sandbox/"
+world="New World"
+
+masterid="0"
+
+_ccroot="$mcroot/.minecraft/saves/$world/computercraft/computer"
+echo "Root: $_ccroot"
+for computer in "$masterid"; do
+	echo "Deploying to: $computer"
+	mkdir -p "$_ccroot/$computer"
+	cp common.lua "$_ccroot/$computer/startup"
+done