Reworked power tools, new drills

RealBadAngel

2013-02-21 e23f87d20c59c1a9fa0fbb3e887a87072f57d5e8

 technic/sonic_screwdriver.lua

New file
@@ -0,0 +1,59 @@
sonic_screwdriver_max_charge=15000
register_power_tool ("technic:sonic_screwdriver",sonic_screwdriver_max_charge)

minetest.register_tool("technic:sonic_screwdriver", {
         description = "Sonic Screwdriver",
         inventory_image = "technic_sonic_screwdriver.png",
         on_use = function(itemstack, user, pointed_thing)
               -- Must be pointing to facedir applicable node
               if pointed_thing.type~="node" then return end
               local pos=minetest.get_pointed_thing_position(pointed_thing,above)
               local node=minetest.env:get_node(pos)
               local node_name=node.name
                  if minetest.registered_nodes[node_name].paramtype2 == "facedir" or minetest.registered_nodes[node_name].paramtype2 == "wallmounted" then
               if node.param2==nil  then return end
               item=itemstack:to_table()
               local meta1=get_item_meta(item["metadata"])
               if meta1==nil then return false end --tool not charghed
               if meta1["charge"]==nil then return false end
               charge=meta1["charge"]
               if charge-100>0 then
                  minetest.sound_play("technic_sonic_screwdriver", {pos = pos, gain = 0.3, max_hear_distance = 10,})
                  local n = node.param2
                  if minetest.registered_nodes[node_name].paramtype2 == "facedir" then
                     n = n+1
                  if n == 4 then n = 0 end
                  else
                     n = n+1
                     if n == 6 then n = 0 end
                  end
                  -- hacky_swap_node, unforunatly.
                  local meta = minetest.env:get_meta(pos)
                  local meta0 = meta:to_table()
                  node.param2 = n
                  minetest.env:set_node(pos,node)
                  meta = minetest.env:get_meta(pos)
                  meta:from_table(meta0)

                  charge=charge-100;  
                  meta1["charge"]=charge
                  item["metadata"]=set_item_meta(meta1)
                  set_RE_wear(item,charge,sonic_screwdriver_max_charge)
                  itemstack:replace(item)
                  end
                  return itemstack
                  else
                  return itemstack
                  end
                  end,
		 
   })
 
minetest.register_craft({
   output = "technic:sonic_screwdriver",
   recipe = {
      {"technic:diamond"},
      {"technic:battery"},
      {"technic:stainless_steel_ingot"}
      }
})