Add node metadata storage and Technic machine support

metalstache

2013-08-02 3b7695edf47b94e1af9ebe988f633d5e3ed5b4a0

Add node metadata storage and Technic machine support

 wrench/init.lua

@@ -1,29 +1,44 @@
--[""] = {name="", lists={}, metas={}},
local supported_nodes = {
["default:chest"] = {name="wrench:default_chest", lists={"main"}},
["default:furnace"] = {name="wrench:default_furnace", lists={"fuel", "src", "dst"}},
["default:furnace_active"] = {name="wrench:default_furnace", lists={"fuel", "src", "dst"}},
["technic:iron_chest"] = {name="wrench:technic_iron_chest", lists={"main"}},
["technic:iron_locked_chest"] = {name="wrench:technic_iron_locked_chest", lists={"main"}},
["technic:copper_chest"] = {name="wrench:technic_copper_chest", lists={"main"}},
["technic:copper_locked_chest"] = {name="wrench:technic_copper_locked_chest", lists={"main"}},
["technic:silver_chest"] = {name="wrench:technic_silver_chest", lists={"main"}},
["technic:silver_locked_chest"] = {name="wrench:technic_silver_locked_chest", lists={"main"}},
["technic:gold_chest"] = {name="wrench:technic_gold_chest", lists={"main"}},
["technic:gold_locked_chest"] = {name="wrench:technic_gold_locked_chest", lists={"main"}},
["technic:mithril_chest"] = {name="wrench:technic_mithril_chest", lists={"main"}},
["technic:mithril_locked_chest"] = {name="wrench:technic_mithril_locked_chest", lists={"main"}},
["technic:electric_furnace"] = {name="wrench:technic_electric_furnace", lists={"src", "dst"}},
["technic:electric_furnace_active"] = {name="wrench:technic_electric_furnace_active", lists={"src", "dst"}},
["technic:mv_electric_furnace"] = {name="wrench:technic_mv_electric_furnace", lists={"src", "dst", "upgrade1", "upgrade2"}},
["technic:mv_electric_furnace_active"] = {name="wrench:technic_mv_electric_furnace_active", lists={"src", "dst", "upgrade1", "upgrade2"}},
["technic:coal_alloy_furnace"] = {name="wrench:technic_coal_alloy_furnace", lists={"fuel", "src", "src2", "dst"}},
["technic:coal_alloy_furnace_active"] = {name="wrench:technic_coal_alloy_furnace_active", lists={"fuel", "src", "src2", "dst"}},
["technic:alloy_furnace"] = {name="wrench:technic_alloy_furnace", lists={"src", "src2", "dst"}},
["technic:alloy_furnace_active"] = {name="wrench:technic_alloy_furnace_active", lists={"src", "src2", "dst"}},
["technic:mv_alloy_furnace"] = {name="wrench:technic_mv_alloy_furnace", lists={"src", "src2", "dst", "upgrade1", "upgrade2"}},
["technic:mv_alloy_furnace_active"] = {name="wrench:technic_mv_alloy_furnace_active", lists={"src", "src2", "dst", "upgrade1", "upgrade2"}},
["technic:grinder"] = {name="wrench:technic_grinder", lists={"src", "dst"}},
["technic:grinder_active"] = {name="wrench:technic_grinder_active", lists={"src", "dst"}},
["default:chest"] = {name="wrench:default_chest", lists={"main"}, metas={}},
["default:chest_locked"] = {name="wrench:default_chest_locked", lists={"main"}, metas={{string="owner"},{string="infotext"}}},
["default:furnace"] = {name="wrench:default_furnace", lists={"fuel", "src", "dst"}, metas={{string="infotext"},{float="fuel_totaltime"},{float="fuel_time"},{float="src_totaltime"},{float="src_time"}}},
["default:furnace_active"] = {name="wrench:default_furnace", lists={"fuel", "src", "dst"}, metas={{string="infotext"},{float="fuel_totaltime"},{float="fuel_time"},{float="src_totaltime"},{float="src_time"}}},
["default:sign_wall"] = {name="wrench:default_sing_wall", lists={}, metas={{string="infotext"},{string="text"}}},
["technic:iron_chest"] = {name="wrench:technic_iron_chest", lists={"main"}, metas={}},
["technic:iron_locked_chest"] = {name="wrench:technic_iron_locked_chest", lists={"main"}, metas={{string="infotext"},{string="owner"}}},
["technic:copper_chest"] = {name="wrench:technic_copper_chest", lists={"main"}, metas={}},
["technic:copper_locked_chest"] = {name="wrench:technic_copper_locked_chest", lists={"main"}, metas={{string="infotext"},{string="owner"}}},
["technic:silver_chest"] = {name="wrench:technic_silver_chest", lists={"main"}, metas={{string="infotext"},{string="formspec"}}},
["technic:silver_locked_chest"] = {name="wrench:technic_silver_locked_chest", lists={"main"}, metas={{string="infotext"},{string="owner"},{string="formspec"}}},
["technic:gold_chest"] = {name="wrench:technic_gold_chest", lists={"main"}, metas={{string="infotext"},{string="formspec"}}},
["technic:gold_locked_chest"] = {name="wrench:technic_gold_locked_chest", lists={"main"}, metas={{string="infotext"},{string="owner"},{string="formspec"}}},
["technic:mithril_chest"] = {name="wrench:technic_mithril_chest", lists={"main"}, metas={{string="infotext"},{string="formspec"}}},
["technic:mithril_locked_chest"] = {name="wrench:technic_mithril_locked_chest", lists={"main"}, metas={{string="infotext"},{string="owner"},{string="formspec"}}},
["technic:battery_box"] = {name="wrench:technic_battery_box", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="LV_EU_demand"},{int="LV_EU_supply"},{int="LV_EU_input"},{int="internal_EU_charge"},{float="last_side_shown"}}},
["technic:mv_battery_box"] = {name="wrench:technic_mv_battery_box", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="MV_EU_demand"},{int="MV_EU_supply"},{int="MV_EU_input"},{int="internal_EU_charge"},{float="last_side_shown"}}},
["technic:hv_battery_box"] = {name="wrench:technic_hv_battery_box", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="HV_EU_demand"},{int="HV_EU_supply"},{int="HV_EU_input"},{int="internal_EU_charge"},{float="last_side_shown"}}},
["technic:electric_furnace"] = {name="wrench:technic_electric_furnace", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"}}},
["technic:electric_furnace_active"] = {name="wrench:technic_electric_furnace_active", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"}}},
["technic:mv_electric_furnace"] = {name="wrench:technic_mv_electric_furnace", lists={"src", "dst", "upgrade1", "upgrade2"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="MV_EU_demand"},{int="MV_EU_input"},{int="tube_time"},{int="src_time"}}},
["technic:mv_electric_furnace_active"] = {name="wrench:technic_mv_electric_furnace_active", lists={"src", "dst", "upgrade1", "upgrade2"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="MV_EU_demand"},{int="MV_EU_input"},{int="tube_time"},{int="src_time"}}},
["technic:coal_alloy_furnace"] = {name="wrench:technic_coal_alloy_furnace", lists={"fuel", "src", "src2", "dst"}, metas={{string="infotext"},{float="fuel_totaltime"},{float="fuel_time"},{float="src_totaltime"},{float="src_time"}}},
["technic:coal_alloy_furnace_active"] = {name="wrench:technic_coal_alloy_furnace_active", lists={"fuel", "src", "src2", "dst"}, metas={{string="infotext"},{float="fuel_totaltime"},{float="fuel_time"},{float="src_totaltime"},{float="src_time"}}},
["technic:alloy_furnace"] = {name="wrench:technic_alloy_furnace", lists={"src", "src2", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="tube_time"},{int="src_time"}}},
["technic:alloy_furnace_active"] = {name="wrench:technic_alloy_furnace_active", lists={"src", "src2", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="tube_time"},{int="src_time"}}},
["technic:mv_alloy_furnace"] = {name="wrench:technic_mv_alloy_furnace", lists={"src", "src2", "dst", "upgrade1", "upgrade2"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="MV_EU_demand"},{int="MV_EU_input"},{int="tube_time"},{int="src_time"}}},
["technic:mv_alloy_furnace_active"] = {name="wrench:technic_mv_alloy_furnace_active", lists={"src", "src2", "dst", "upgrade1", "upgrade2"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="MV_EU_demand"},{int="MV_EU_input"},{int="tube_time"},{int="src_time"}}},
["technic:tool_workshop"] = {name="wrench:technic_tool_workshop", lists={"src"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"}}},
["technic:grinder"] = {name="wrench:technic_grinder", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"}}},
["technic:grinder_active"] = {name="wrench:technic_grinder_active", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"}}},
["technic:mv_grinder"] = {name="wrench:technic_mv_grinder", lists={"src", "dst", "upgrade1", "upgrade2"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="MV_EU_demand"},{int="MV_EU_input"},{int="tube_time"},{int="src_time"}}},
["technic:mv_grinder_active"] = {name="wrench:technic_mv_grinder_active", lists={"src", "dst", "upgrade1", "upgrade2"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="MV_EU_demand"},{int="MV_EU_input"},{int="tube_time"},{int="src_time"}}},
["technic:extractor"] = {name="wrench:technic_extractor", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"}}},
["technic:extractor_active"] = {name="wrench:technic_extractor_active", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"}}},
["technic:compressor"] = {name="wrench:technic_compressor", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"}}},
["technic:compressor_active"] = {name="wrench:technic_compressor_active", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"}}},
["technic:cnc"] = {name="wrench:technic_cnc", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"},{string="cnc_product"}}},
["technic:cnc_active"] = {name="wrench:technic_cnc_active", lists={"src", "dst"}, metas={{string="infotext"},{string="formspec"},{int="state"},{int="LV_EU_demand"},{int="LV_EU_input"},{int="src_time"},{string="cnc_product"}}},
}
local chest_mark_colors = {
    {'_black','Black'},
@@ -44,8 +59,8 @@
    {'','None'}
}
for i=1,15,1 do
    supported_nodes["technic:gold_chest"..chest_mark_colors[i][1]] = {name="wrench:technic_gold_chest"..chest_mark_colors[i][1], lists={"main"}}
    supported_nodes["technic:gold_locked_chest"..chest_mark_colors[i][1]] = {name="wrench:technic_gold_locked_chest"..chest_mark_colors[i][1], lists={"main"}}
    supported_nodes["technic:gold_chest"..chest_mark_colors[i][1]] = {name="wrench:technic_gold_chest"..chest_mark_colors[i][1], lists={"main"}, metas={{string="infotext"},{string="formspec"}}}
    supported_nodes["technic:gold_locked_chest"..chest_mark_colors[i][1]] = {name="wrench:technic_gold_locked_chest"..chest_mark_colors[i][1], lists={"main"}, metas={{string="infotext"},{string="owner"},{string="formspec"}}}
end

local function convert_to_original_name(name)
@@ -54,35 +69,49 @@
    end
end

for name,_ in pairs(supported_nodes) do
for name,info in pairs(supported_nodes) do
    local olddef = minetest.registered_nodes[name]
    if olddef ~= nil then
        local newdef = {}
        for key,value in pairs(olddef) do
            newdef[key] = value
        end
        name = supported_nodes[name].name
        newdef.stack_max = 1
        newdef.description = newdef.description.." with items"
        newdef.groups = {}
        newdef.groups.not_in_creative_inventory = 1
        newdef.on_construct = nil
        newdef.on_destruct = nil
        newdef.after_place_node = function(pos, placer, itemstack)
            if olddef.after_place_node ~= nil then olddef.after_place_node(pos, placer, itemstack) end
            if not placer:is_player() then return end
            local node = minetest.get_node(pos)
            local item = convert_to_original_name(itemstack:get_name())
            minetest.set_node(pos, {name = item, param2 = node.param2})
            local inv = minetest.get_meta(pos):get_inventory()
            local data = minetest.deserialize(itemstack:get_metadata())
            for listname,list in pairs(data) do
                inv:set_list(listname, list)
            end
            minetest.after(0.5, function(pos, placer, itemstack)
                local meta = minetest.get_meta(pos)
                local inv = meta:get_inventory()
                local data = minetest.deserialize(itemstack:get_metadata())
                local lists = data.lists
                for listname,list in pairs(lists) do
                    inv:set_list(listname, list)
                end
                local metas = data.metas
                for i=1,#metas,1 do
                    local temp = metas[i]
                    if temp.string ~= nil then
                        meta:set_string(temp.string, temp.value)
                    end
                    if temp.int ~= nil then
                        meta:set_int(temp.int, temp.value)
                    end
                    if temp.float ~= nil then
                        meta:set_float(temp.float, temp.value)
                    end
                end
            end, pos, placer, itemstack)
        end
        minetest.register_node(name, newdef)
        minetest.register_node(info.name, newdef)
    end
end


minetest.register_tool("wrench:wrench", {
    description = "Wrench",
@@ -104,19 +133,23 @@
        local name = minetest.get_node(pos).name
        local support = supported_nodes[name]
        if support == nil then return end
        if name:find("_locked_chest") ~= nil then
            local meta = minetest.get_meta(pos)
            if not has_locked_chest_privilege(meta, placer) then
                minetest.log("action", player:get_player_name()..
                " tried to destroy a locked chest belonging to "..
                meta:get_string("owner").." at "..
                minetest.pos_to_string(pos))
                return
        local meta = minetest.get_meta(pos)
        if name:find("_locked") ~= nil then
            if meta:get_string("owner") ~= nil then
                if meta:get_string("owner") ~= placer:get_player_name() then
                    minetest.log("action", placer:get_player_name()..
                    " tried to destroy a locked chest belonging to "..
                    meta:get_string("owner").." at "..
                    minetest.pos_to_string(pos))
                    return
                end
            end
        end
		
        local lists = support.lists
        local inv = minetest.get_meta(pos):get_inventory()
        local inv = meta:get_inventory()
        local empty = true
        local metadata_str = {}
        local list_str = {}
        for i=1,#lists,1 do
            if not inv:is_empty(lists[i]) then empty = false end
@@ -126,17 +159,34 @@
            end
            list_str[lists[i]] = list
        end
        metadata_str.lists = list_str
		
        local metas = support.metas
        local meta_str = {}
        for i=1,#metas,1 do
            local temp = metas[i]
            if temp.string ~= nil then
                meta_str[i] = {string = temp.string, value = meta:get_string(temp.string)}
            end
            if temp.int ~= nil then
                meta_str[i] = {int = temp.int, value = meta:get_int(temp.int)}
            end
            if temp.float ~= nil then
                meta_str[i] = {float = temp.float, value = meta:get_float(temp.float)}
            end
        end
        metadata_str.metas = meta_str
		
        inv = placer:get_inventory()
        local stack = {}
        stack.name = name
        local stack = {name = name}
        if inv:room_for_item("main", stack) then
            minetest.remove_node(pos)
            itemstack:add_wear(65535/20)
            if empty then
            if empty and #lists > 0 then
                inv:add_item("main", stack)
            else
                stack.name = supported_nodes[name].name
                stack.metadata = minetest.serialize(list_str)
                stack.metadata = minetest.serialize(metadata_str)
                inv:add_item("main", stack)
            end
        end