RealBadAngel
2012-11-06 4c2d734798e4a031dbc3b6c3d2fa8c196ca69fd2
sonic_screwdriver.lua
@@ -1,47 +1,55 @@
sonic_screwdriver_max_charge=15000
    minetest.register_tool("technic:sonic_screwdriver", {
       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 node.param2==nil  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 charge=tonumber((item["wear"]))
         if charge ==0 then charge =65535 end
         charge=get_RE_item_load(charge,sonic_screwdriver_max_charge)
         if charge-100>0 then
              minetest.sound_play("technic_sonic_screwdriver", {pos = pos, gain = 1.0, max_hear_distance = 10,})
            local n = node.param2
            n = n+1
                      if n == 4 then n = 0 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;
           charge=set_RE_item_load(charge,sonic_screwdriver_max_charge)
           item["wear"]=tostring(charge)
           itemstack:replace(item)
           end
         return itemstack
         end,
                        if item["metadata"]=="" or item["metadata"]=="0" then  return end
         local charge=tonumber((item["metadata"]))
                        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;
                          item["metadata"]=tostring(charge)
           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:green_energy_crystal"},
                    {"technic:stainless_steel_ingot"},
                    {"default:stick"}
          {"technic:diamond"},
                    {"technic:battery"},
                    {"technic:stainless_steel_ingot"}
            }
    })