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| 1 | --[[ | |
| 2 | Source: http://adf.ly/mQGKM | |
| 3 | Authors: Lyqyd, Zaflis, Kreezxil | |
| 4 | Ripped by: Kreezxil | |
| 5 | Notes: Until now this code sat freely in forum, its still free, but now its encapsulated in a program that can be run and given arguments as well as loaded with 'pastebin get' | |
| 6 | Changelog: | |
| 7 | 2/22/14 - Requested Concept by Narny123 - http://adf.ly/mQFxT | |
| 8 | 2/22/14 - Original Code by Lyqyd - http://adf.ly/mQG5h | |
| 9 | 2/28/14 - Modified Code by Zaflis - http://adf.ly/mQGD2 | |
| 10 | - now supports digging through gravel, and digs high enough tunnel for player to follow through | |
| 11 | - added code to allow fence removal | |
| 12 | 5/10/14 - Modified Code by Kreezxil | |
| 13 | - rearranged and encapsulated with function declarations parts of code to allow it to be in a program much easier | |
| 14 | - added arguments for variable sized fence building and removing | |
| 15 | - added help when arguments fail to match or nothing slot 1 | |
| 16 | --]] | |
| 17 | ||
| 18 | local index = 1 | |
| 19 | turtle.select(1) | |
| 20 | ||
| 21 | function place() | |
| 22 | while turtle.detectUp() do | |
| 23 | turtle.digUp() | |
| 24 | end | |
| 25 | turtle.digDown() | |
| 26 | turtle.placeDown() | |
| 27 | if turtle.getItemCount(index) == 0 then | |
| 28 | index = index + 1 | |
| 29 | end | |
| 30 | if index > 16 then | |
| 31 | index = 1 | |
| 32 | end | |
| 33 | turtle.select(index) | |
| 34 | end | |
| 35 | ||
| 36 | function removeFence(length,width) | |
| 37 | turtle.digDown() | |
| 38 | for i = 1, 4 do | |
| 39 | if i==1 or i==3 then | |
| 40 | side=length | |
| 41 | else | |
| 42 | side=width | |
| 43 | end | |
| 44 | for j = 1, side-1 do | |
| 45 | turtle.dig() | |
| 46 | turtle.forward() | |
| 47 | turtle.digDown() | |
| 48 | end | |
| 49 | turtle.turnRight() | |
| 50 | end | |
| 51 | end | |
| 52 | ||
| 53 | function buildFence(length,width) | |
| 54 | place() | |
| 55 | for i = 1, 4 do | |
| 56 | if i==1 or i==3 then | |
| 57 | side=length | |
| 58 | else | |
| 59 | side=width | |
| 60 | end | |
| 61 | for j = 1, side-1 do | |
| 62 | while turtle.detect() do | |
| 63 | turtle.dig() | |
| 64 | end | |
| 65 | turtle.forward() | |
| 66 | place() | |
| 67 | end | |
| 68 | turtle.turnRight() -- Goes clockwise | |
| 69 | end | |
| 70 | end | |
| 71 | ||
| 72 | function myName() | |
| 73 | fullName = shell.getRunningProgram() | |
| 74 | return fs.getName(fullName) | |
| 75 | end | |
| 76 | ||
| 77 | function mats() | |
| 78 | count=0 | |
| 79 | for i=1,16 do | |
| 80 | count = count + turtle.getItemCount(i) | |
| 81 | end | |
| 82 | return count | |
| 83 | end | |
| 84 | ||
| 85 | function needed(length,width) | |
| 86 | return (length*2)+(width*2) | |
| 87 | end | |
| 88 | ||
| 89 | args = {...}
| |
| 90 | ||
| 91 | if #args < 3 then | |
| 92 | print("Usage:")
| |
| 93 | print(" "..myName().." <length> <width> <remove|build>")
| |
| 94 | print(" Turtle should also contain materials to be used as fences, preferably fences.")
| |
| 95 | return | |
| 96 | end | |
| 97 | ||
| 98 | if tonumber(args[1])==nil or tonumber(args[2])==nil then | |
| 99 | print("Dimensions must be numerical.")
| |
| 100 | return | |
| 101 | end | |
| 102 | ||
| 103 | if tonumber(args[1]) < 1 or tonumber(args[2]) < 1 then | |
| 104 | print("A dimension may not be less than 1")
| |
| 105 | return | |
| 106 | end | |
| 107 | ||
| 108 | if mats() < needed(tonumber(args[1]),tonumber(args[2])) then | |
| 109 | print("Not enough materials in turtle to build fence, please add more materials.")
| |
| 110 | return | |
| 111 | end | |
| 112 | ||
| 113 | if args[3]== "remove" then | |
| 114 | removeFence(tonumber(args[1]),tonumber(args[2])) | |
| 115 | elseif args[3]=="build" then | |
| 116 | buildFence(tonumber(args[1]),tonumber(args[2])) | |
| 117 | else | |
| 118 | print("The third option must be either 'remove' or 'build'")
| |
| 119 | end |
