ShadowNinja
2013-07-11 5d470cd753efe8f4640099165a7bfc0c6e181c35
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local sonic_screwdriver_max_charge=15000
technic.register_HV_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)
                        technic.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"}
        }
})