finder

neural/autorun/interface.lua

@@ -1,6 +1,8 @@
 local GPS = require('gps')
+local Util = require('util')
 
 local device = _G.device
+local turtle = _G.turtle
 
 if device.neuralInterface and device.wireless_modem then
   local ni = require('neural.interface')
@@ -27,3 +29,27 @@ if device.neuralInterface and device.wireless_modem then
     return false, 'No GPS'
   end
 end
+
+if turtle then
+  function turtle.scan(blocks)
+    local pt = turtle.point
+    local scanner = device['plethora:scanner'] or error('Scanner not equipped')
+
+    if not blocks then
+      return Util.each(scanner:scan(), function(b)
+        b.x = pt.x + b.x
+        b.y = pt.y + b.y
+        b.z = pt.z + b.z
+      end)
+    end
+
+    return Util.filter(scanner:scan(), function(b)
+      if blocks[b.name] then
+        b.x = pt.x + b.x
+        b.y = pt.y + b.y
+        b.z = pt.z + b.z
+        return true
+      end
+    end)
+  end
+end