View difference between Paste ID: urN6vY7e and xLHQDZTd

 --[[
     Author: iikk_a (https://github.com/iikk-a/)
     Latest Edit: 20.01.2021
 
     This code is absolutely not perfect, but it should be usable.
     No bugs have been found as of late. If you find a bug with this code,
     please leave an issue ticket on GitHub, so I can get to fixing it.
 
     Start up the application and select ores you want to track by clicking
     on them with your mouse cursor. You can deselect ores by clicking them again.
 
     If you have old tracers stuck mid air, just start this application again
     without picking ores and quit to clear the old tracers.
 
     Thank you.
 ]]--
 
 
 -- Instantly quits if you don't have a neural interface
 local modules = peripheral.find("neuralInterface")
 if not modules then error("must have a neural interface", 0) end
 
 -- List so we can display all missing modules at once
 local missingModules = {}
 
 -- Checks the existence of necessary modules
 if not modules.hasModule("plethora:scanner") then table.insert(missingModules, "Block Scanner") end
 if not modules.hasModule("plethora:glasses") then table.insert(missingModules, "Overlay Glasses") end
 
 -- If one or more modules are missing, error out
 if (#missingModules > 0) then error("Missing modules:\n - " .. table.concat(missingModules, "\n - "), 0) end
 
 -- Wrap neural link as a peripheral, clear the old canvas and create a new one
 local link = peripheral.wrap("back")
 link.canvas3d().clear()
 local canvas = link.canvas3d().create()
 
 -- How many seconds there are between scans
 local TIME_BETWEEN_SCANS = 0
 
 -- Set to true if you want to disable configuration screen and always use all ores
 local NO_CONFIGURATION_UI = false
 
 -- The color values used in the background colors, can be found here: http://computercraft.info/wiki/Colors_(API)
 -- CHANGE THESE IF YOU HAVE DEUTERANOPIA AND CANNOT EASILY DIFFERENTIATE RED AND GREEN
 local COLOR_BLACK = 32768
 local COLOR_RED = 16384
 local COLOR_GREEN = 32
 
 -- Get screen size to draw UI properly
 local x = term.getSize()
 
 -- List of ores that are tracked, will be all if NO_CONFIGURATION_UI is set to true
 local ores = {}
 
 -- List of all ores this tracker can track with current settings in current modpack
 local completeOreList = {
     "minecraft:coal_ore",
     "minecraft:deepslate_coal_ore",
     "minecraft:iron_ore",
     "minecraft:deepslate_iron_ore",
     "minecraft:redstone_ore",
     "minecraft:deepslate_redstone_ore",
     "minecraft:gold_ore",
-    "ic2:resource",
+    "minecraft:deepslate_gold_ore",
-    "appliedenergistics2:quartz_ore",
+
-    "thermalfoundation:ore_fluid"
+    "minecraft:deepslate_lapis_ore",
     "minecraft:diamond_ore",
     "minecraft:deepslate_diamond_ore",
     "minecraft:emerald_ore",
     "minecraft:deepslate_emerald_ore",
     "minecraft:copper_ore",
     "minecraft:deepslate_copper_ore",
     "minecraft:nether_quartz_ore",
     "minecraft:ancient_debris",
 }
 
 -- This table hold selected ores
 local _UI_CONFIG = {}
 
 -- Colors for ore tracers, colors use HEX with alpha, these can be changed
-    ["ic2:resource"] = 0x005a00ff,
+
-    ["appliedenergistics2:quartz_ore"] = 0xe3fcfaff,
+
-    ["thermalfoundation:ore_fluid"] = 0x781725ff
+	["minecraft:deepslate_coal_ore"] = 0x000000ff,
 	["minecraft:iron_ore"] = 0xff9632ff,
 	["minecraft:deepslate_iron_ore"] = 0xff9632ff,
 	["minecraft:redstone_ore"] = 0xff0000ff,
 	["minecraft:deepslate_redstone_ore"] = 0xff0000ff,
     ["minecraft:gold_ore"] = 0xffff00ff,
     ["minecraft:deepslate_gold_ore"] = 0xffff00ff,
 	["minecraft:lapis_ore"] = 0x0032ffff,
 	["minecraft:deepslate_lapis_ore"] = 0x0032ffff,
 	["minecraft:diamond_ore"] = 0x00ffffff,
 	["minecraft:deepslate_diamond_ore"] = 0x00ffffff,
     ["minecraft:emerald_ore"] = 0x00ff00ff,
     ["minecraft:deepslate_emerald_ore"] = 0x00ff00ff,
     ["minecraft:copper_ore"] = 0x00996633,
     ["minecraft:deepslate_copper_ore"] = 0x00996633,
     ["minecraft:nether_quartz_ore"] = 0x00CCCCCC,
     ["minecraft:ancient_debris"] = 0x00FFCC99,
 }
 
 -- This function renders a line for all given blocks with given attributes
 function renderLines(vectorList)
     -- Clear the 3D canvas so lines don't stack up
     link.canvas3d().clear()
 
     -- Create a new canvas, since link.canvas3d().clear() dereferences it
     local canvas = link.canvas3d().create()
 
     -- Loop through all given objects and draw lines to all of them with given thickness and color
     for i = 1, #vectorList, 1 do
         canvas.addLine({ 0, -1, 0 }, { vectorList[i].x, vectorList[i].y, vectorList[i].z }, vectorList[i].thickness, vectorList[i].color)
     end
 end
 
 -- Starting UI to select wanted ores
 while not NO_CONFIGURATION_UI do
     -- Clear the screen and write ores onto it
     term.setBackgroundColor(COLOR_BLACK)
     term.clear()
 
     -- Loop through all the available ores to write them to screen in a specific order
     for i = 1, #completeOreList, 1 do
         -- Variable for checking if ore exists in list of selected ores
         local isSelected = false
 
         -- Move the cursor to the appropriate line
         term.setCursorPos(1, i)
 
         -- Calculate how many spaces are needed to center the text in the window
         local spaces = string.rep(" ", math.floor((x - (#completeOreList[i] + 2)) / 2))
 
         -- Make the string to print on the screen
         local str = "[" .. spaces .. completeOreList[i] .. spaces
 
         if (#str + 1 < x) then str = str .. " ]"
         else str = str .. "]" end
 
         -- If the ore can be found from the list of selected, make isSelected true, otherwise false
         for j = 1, #_UI_CONFIG, 1 do
             if (_UI_CONFIG[j] == completeOreList[i]) then isSelected = true end
         end
 
         -- If the ore is selected, make its background green, otherwise background is red
         if (isSelected) then
             term.setBackgroundColor(COLOR_GREEN)
         else
             term.setBackgroundColor(COLOR_RED)
         end
 
         -- Prints the ore name in the correct position
         print(str)
     end
 
     -- Set the cursor for second line below the ore block and set the text background to green
     term.setCursorPos(1, #completeOreList + 2)
     term.setBackgroundColor(COLOR_GREEN)
 
     -- Make string [ Start Application ] and center it on the line
     local str = "Start Application"
 
     -- This function replicates spaces until we get enough that the text is centered
     local spaces = string.rep(" ", math.floor((x - (#str + 2)) / 2))
     local toPrint = "[" .. spaces .. str .. spaces
 
     -- If the amount of spaces is one too few, add one to the end
     if (#toPrint + 1 < x) then toPrint = toPrint .. " ]"
     else toPrint = toPrint .. "]" end
 
     -- Write the new string to the screen and turn the background back to black
     write(toPrint)
     term.setBackgroundColor(COLOR_BLACK)
 
     -- Check for mouse clicks
     local event, button, x, y = os.pullEvent("mouse_click")
 
     -- If the mouse click is inside the area designated for ores, then log which ore was clicked
     if (y <= #completeOreList) then
         -- Variable for checking if ore already exists in table
         local isInTable = false
 
         -- Loop through all the selected ores to check if the clicked one is already selected
         for i = 1, #_UI_CONFIG, 1 do
             -- If ore is already selected, make isInTable its index, otherwise it stays false
             if (_UI_CONFIG[i] == completeOreList[y]) then isInTable = i end
         end
 
         -- If not false (AKA has an index) then remove that index from the table
         -- Otherwise insert value into the table
         if (isInTable ~= false) then
             table.remove(_UI_CONFIG, isInTable)
         else
             table.insert(_UI_CONFIG, completeOreList[y])
         end
     else
         -- If the mouse click is outside of the ore selection area, then break and start the main application
         break
     end
 end
 
 
 -- Track all ores if NO_CONFIGURATION_UI is true and only selected if false
 if (NO_CONFIGURATION_UI) then
     ores = completeOreList
 else
     ores = _UI_CONFIG
 end
 
 -- Clear the canvas and set background color to black when starting
 -- Please ignore this code block, it looks terrible, but making it better is not worth the effort
 term.setBackgroundColor(COLOR_BLACK)
 canvas.clear()
 term.clear()
 term.setCursorPos(1,1)
 print("Hold CTRL + T to stop execution")
 term.setCursorPos(1,2)
 print("Hold CTRL + R to reconfigure ores")
 term.setCursorPos(1,4)
 print("Ores selected: " .. #ores)
 term.setCursorPos(1,6)
 print("Code running...")
 
 
 -- Main execution block where ore tracking and rendering happens
 while true do
     local oreList = {}
     -- Block scanning
     for _, block in pairs(link.scan()) do
         -- Loop through all the ores that are being tracked
         for i = 1, #ores, 1 do
             -- If a matching ore is found, execute the following code
             if (block.name == ores[i]) then
                 -- Create an object with all necessary parameters
                 local toAdd = {
                     ["x"] = block.x,
                     ["y"] = block.y,
                     ["z"] = block.z,
                     ["thickness"] = 3.0,
                     ["color"] = colors[block.name]
                 }
                 -- Insert made object into a table before being sent to the renderer
                 table.insert(oreList, toAdd)
             end
         end
     end
 
     -- Render lines with correct colors for all blocks and sleep (if time is set)
     renderLines(oreList)
     os.sleep(TIME_BETWEEN_SCANS)
 end