1.12 updates

apps/farm.lua

@@ -0,0 +1,38 @@
+_G.requireInjector(_ENV)
+
+local Point = require('point')
+local Util = require('util')
+
+local scanner = device['plethora:scanner']
+
+local function scan()
+  local blocks = scanner.scan()
+  Util.filterInplace(blocks, function(v)
+    return v.name == 'minecraft:wheat' and
+      scanner.getBlockMeta(v.x, v.y, v.z).metadata == 7
+    end)
+  
+  return blocks
+end
+
+local function harvest(blocks)
+  Point.eachClosest(turtle.point, blocks, function(b)
+    Util.print(b)
+    turtle.goto(Point.above(b))
+    turtle.digDown()
+    turtle.placeDown('minecraft:wheat_seeds')
+  end)
+end
+
+turtle.reset()
+local directions = {     [5] = 2,     [3] = 3,    [4] = 0,    [2] = 1,   }
+turtle.placeUp('minecraft:chest')
+local _, bi = turtle.inspectUp()
+turtle.digUp()
+turtle.point.heading = directions[bi.metadata]
+
+while true do
+  local blocks = scan()
+  harvest(blocks)
+  os.sleep(10)
+end