Sync with indev branch, bump version to 0.4.7

RealBadAngel

2013-06-30 8e03d7ded6441b26e9d44102c0cd2ee39f9e90bc

 technic/sonic_screwdriver.lua

@@ -1,55 +1,59 @@
sonic_screwdriver_max_charge=15000
      
       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()
                        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:diamond"},
                    {"technic:battery"},
                    {"technic:stainless_steel_ingot"}
            }
    })
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 end --tool not charghed
               if meta1["charge"]==nil then return 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 = {
      {"default:diamond"},
      {"technic:battery"},
      {"technic:stainless_steel_ingot"}
      }
})