Merge branch 'master' of http://tea.irgendwasmit.it:3000/sascham/ComputerCraft

Modules/fvcircles.lua

@@ -0,0 +1,89 @@
+--[[ Modules for generation or building vertical circles in 
+--various forms which are filled. Good for underwater bases
+--written by TheLux
+--Check https://i.redd.it/swn3e9w8dyc31.jpg to see
+--the references for the numbers]]
+
+-- Check if the modules API is present
+-- and load it. We need it
+if not os.loadAPI('modules.lua') then
+  error('Error! modules.lua is missing. Please insert it into turtle.')
+end
+
+--initial_full_circle_setup() checks if there is enough
+--material and sets the turtle to the start
+--position and places the first block.
+--Alle circles uses this function
+function initial_full_circle_setup(omaterial, omaterial_count, imaterial, imaterial_count)
+  -- Check if we have enough material
+  if modules.count_inventory(omaterial) < omaterial_count then
+    error('Error! Not enough blocks of ' .. omaterial .. '. You need ' .. omaterial_count .. omaterial)
+    return false
+  end
+
+  if modules.count_inventory(imaterial) < imaterial_count then
+    error('Error! Not enough blocks of ' .. imaterial .. '. You need ' .. imaterial_count .. imaterial)
+    return false
+  end
+
+  turtle.up()
+end
+ 
+--fvcircle5 builds a vertical 5 by 5 circle 
+--which are filled with another material
+function fvcircle5(omaterial, imaterial, times)
+ 
+  -- times checks how often this function should be called
+  -- this is only for checking, if we have enough blocks in
+  -- our inventory
+  times = times or 1 
+  omatcount = 12 * times
+  imatcount = 9 * times
+
+  -- Start the initial Setup and place the turtle in
+  -- the right position
+  fvcircles.initial_full_circle_setup(omaterial, omatcount, imaterial, imatcount)
+
+
+  -- First Row
+  turtle.turnLeft()
+  turtle.back()
+  turtle.back()
+  for i = 1, 3 do
+    modules.select_and_place_down(omaterial)
+    turtle.forward()
+  end
+  turtle.up()
+  -- Second and Third and Fourth Row
+  for i = 1, 3 do
+    turtle.turnLeft()
+    turtle.turnLeft()
+    modules.select_and_place_down(omaterial)
+    turtle.forward()
+    modules.select_and_place_down(imaterial)
+    turtle.forward()
+    modules.select_and_place_down(imaterial)
+    turtle.forward()
+    modules.select_and_place_down(imaterial)
+    turtle.forward()
+    modules.select_and_place_down(omaterial)
+    turtle.up()
+  end
+
+  -- Fifth and last row
+  turtle.turnLeft()
+  turtle.turnLeft()
+  for i = 1, 3 do
+    turtle.forward()
+    modules.select_and_place_down(omaterial)
+  end
+  turtle.turnRight()
+  turtle.forward()
+  for i = 1, 5 do
+    turtle.down()
+  end
+
+  print('Done building a filled and vertical 5 by 5 circle')
+end
+
+

Modules/modules.lua

@@ -35,14 +35,14 @@ function select_emptySlot()
 end
 
 -- countInventory() returns the total
--- numer of a given minecraft id item in the inventory
-function count_inventory(minecraft_id)
+-- number of a given minecraft id item in the inventory
+function count_inventory(minecraft_id, times)
   local total = 0
 
   for slot = 1, 16 do
     item = turtle.getItemDetail(slot)
     if item ~= nil and item['name'] == 'minecraft:' .. minecraft_id  then
-      total = total + turtle.getItem(slot)
+      total = total + turtle.getItemCount(slot)
     end
   end
   return total
@@ -52,7 +52,8 @@ end
 -- minecraft id and places a block from it under the turtle
 function select_and_place_down(minecraft_id)
   for slot = 1, 16 do
-    if turtle.getItemDetail(slot) == 'minecraft:' .. minecraft_id  then
+    item = turtle.getItemDetail(slot)
+    if item ~= nil and item['name'] == 'minecraft:' .. minecraft_id  then
       turtle.select(slot)
       turtle.placeDown()
       return

Underwater_Base/build_pipe.lua

@@ -0,0 +1,27 @@
+--[[ App for building an underwater Pipe
+--written by TheLux
+--Check https://i.redd.it/swn3e9w8dyc31.jpg to see
+--the references for the numbers]]
+
+--- Check if the fvcircles API is present
+-- and load it. We need it
+if not os.loadAPI('fvcircles.lua') then
+  error('Error! fvcircles.lua is missing. Please insert it into turtle.')
+end
+
+print("How many pipes do you want to build: ")
+local pipes = read()
+
+print("What should be the outer Material (ex. glass): ")
+local omaterial = read()
+
+print("What should be the inner Material (ex. sand): ")
+local imaterial = read()
+
+print("Building a " .. pipes .. " blocks long tunnel")
+for i = 1, pipes do
+  turtle.down()
+  fvcircles.fvcircle5(omaterial, imaterial, pipes)
+end
+
+print("Done build the tunnel")