368 lines
11 KiB
Lua
368 lines
11 KiB
Lua
---------------------------------------------------------------------------------------
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-- simple anvil that can be used to repair tools
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---------------------------------------------------------------------------------------
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-- * can be used to repair tools
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-- * the hammer gets dammaged a bit at each repair step
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---------------------------------------------------------------------------------------
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minetest.register_alias("castle:anvil", "anvil:anvil")
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-- internationalization boilerplate
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local MP = minetest.get_modpath(minetest.get_current_modname())
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local S, NS = dofile(MP.."/intllib.lua")
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local item_displacement = 7/16
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-- the hammer for the anvil
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minetest.register_tool("anvil:hammer", {
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description = S("Steel blacksmithing hammer"),
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_doc_items_longdesc = S("A tool for repairing other tools at a blacksmith's anvil."),
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_doc_items_usagehelp = S("Use this hammer to strike blows upon an anvil bearing a damaged tool and you can repair it. It can also be used for smashing stone, but it is not well suited to this task."),
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image = "anvil_tool_steelhammer.png",
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inventory_image = "anvil_tool_steelhammer.png",
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tool_capabilities = {
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full_punch_interval = 0.8,
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max_drop_level=1,
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groupcaps={
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-- about equal to a stone pick (it's not intended as a tool)
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cracky={times={[2]=2.00, [3]=1.20}, uses=30, maxlevel=1},
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},
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damage_groups = {fleshy=6},
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}
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})
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local tmp = {}
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minetest.register_entity("anvil:item",{
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hp_max = 1,
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visual="wielditem",
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visual_size={x=.33,y=.33},
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collisionbox = {0,0,0,0,0,0},
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physical=false,
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textures={"air"},
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on_activate = function(self, staticdata)
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if tmp.nodename ~= nil and tmp.texture ~= nil then
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self.nodename = tmp.nodename
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tmp.nodename = nil
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self.texture = tmp.texture
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tmp.texture = nil
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else
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if staticdata ~= nil and staticdata ~= "" then
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local data = staticdata:split(';')
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if data and data[1] and data[2] then
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self.nodename = data[1]
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self.texture = data[2]
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end
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end
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end
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if self.texture ~= nil then
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self.object:set_properties({textures={self.texture}})
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end
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end,
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get_staticdata = function(self)
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if self.nodename ~= nil and self.texture ~= nil then
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return self.nodename .. ';' .. self.texture
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end
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return ""
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end,
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})
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local remove_item = function(pos, node)
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local objs = minetest.env:get_objects_inside_radius({x = pos.x, y = pos.y + item_displacement, z = pos.z}, .5)
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if objs then
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for _, obj in ipairs(objs) do
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if obj and obj:get_luaentity() and obj:get_luaentity().name == "anvil:item" then
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obj:remove()
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end
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end
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end
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end
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local update_item = function(pos, node)
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local meta = minetest.env:get_meta(pos)
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local inv = meta:get_inventory()
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if not inv:is_empty("input") then
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pos.y = pos.y + item_displacement
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tmp.nodename = node.name
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tmp.texture = inv:get_stack("input", 1):get_name()
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local e = minetest.env:add_entity(pos,"anvil:item")
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local yaw = math.pi*2 - node.param2 * math.pi/2
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e:setyaw(yaw)
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end
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end
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local metal_sounds
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-- Apparently node_sound_metal_defaults is a newer thing, I ran into games using an older version of the default mod without it.
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if default.node_sound_metal_defaults ~= nil then
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metal_sounds = default.node_sound_metal_defaults()
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else
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metal_sounds = default.node_sound_stone_defaults()
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end
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minetest.register_node("anvil:anvil", {
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drawtype = "nodebox",
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description = S("Anvil"),
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_doc_items_longdesc = S("A tool for repairing other tools in conjunction with a blacksmith's hammer."),
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_doc_items_usagehelp = S("Right-click on this anvil with a damaged tool to place the damaged tool upon it. You can then repair the damaged tool by striking it with a blacksmith's hammer. Repeated blows may be necessary to fully repair a badly worn tool. To retrieve the tool either punch or right-click the anvil with an empty hand."),
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tiles = {"default_stone.png"},
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paramtype = "light",
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paramtype2 = "facedir",
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groups = {cracky=2},
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sounds = metal_sounds,
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-- the nodebox model comes from realtest
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node_box = {
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type = "fixed",
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fixed = {
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{-0.5,-0.5,-0.3,0.5,-0.4,0.3},
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{-0.35,-0.4,-0.25,0.35,-0.3,0.25},
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{-0.3,-0.3,-0.15,0.3,-0.1,0.15},
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{-0.35,-0.1,-0.2,0.35,0.1,0.2},
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},
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},
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selection_box = {
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type = "fixed",
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fixed = {
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{-0.5,-0.5,-0.3,0.5,-0.4,0.3},
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{-0.35,-0.4,-0.25,0.35,-0.3,0.25},
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{-0.3,-0.3,-0.15,0.3,-0.1,0.15},
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{-0.35,-0.1,-0.2,0.35,0.1,0.2},
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}
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},
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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inv:set_size("input", 1)
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end,
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after_place_node = function(pos, placer)
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local meta = minetest.get_meta(pos)
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meta:set_string("owner", placer:get_player_name() or "")
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end,
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can_dig = function(pos,player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if not inv:is_empty("input") then
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return false
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end
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return true
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end,
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allow_metadata_inventory_put = function(pos, listname, index, stack, player)
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local meta = minetest.get_meta(pos)
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if listname~="input" then
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return 0
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end
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if (listname=='input'
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and(stack:get_wear() == 0
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or minetest.get_item_group(stack:get_name(), "not_repaired_by_anvil") ~= 0
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or stack:get_name() == "technic:water_can"
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or stack:get_name() == "technic:lava_can" )) then
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minetest.chat_send_player( player:get_player_name(), S('This anvil is for damaged tools only.'))
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return 0
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end
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if meta:get_inventory():room_for_item("input", stack) then
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return stack:get_count()
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end
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return 0
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end,
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allow_metadata_inventory_take = function(pos, listname, index, stack, player)
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if listname~="input" then
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return 0
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end
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return stack:get_count()
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end,
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on_rightclick = function(pos, node, clicker, itemstack)
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if itemstack:get_count() == 0 then
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local meta = minetest.env:get_meta(pos)
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local inv = meta:get_inventory()
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if not inv:is_empty("input") then
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local return_stack = inv:get_stack("input", 1)
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inv:set_stack("input", 1, nil)
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clicker:get_inventory():add_item("main", return_stack)
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remove_item(pos, node)
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return return_stack
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end
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end
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local this_def = minetest.registered_nodes[node.name]
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if this_def.allow_metadata_inventory_put(pos, "input", 1, itemstack:peek_item(), clicker) > 0 then
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local s = itemstack:take_item()
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local meta = minetest.env:get_meta(pos)
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local inv = meta:get_inventory()
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inv:add_item("input", s)
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update_item(pos,node)
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end
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return itemstack
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end,
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on_punch = function(pos, node, puncher)
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if( not( pos ) or not( node ) or not( puncher )) then
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return
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end
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local wielded = puncher:get_wielded_item()
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if wielded:get_count() == 0 then
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if not inv:is_empty("input") then
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local return_stack = inv:get_stack("input", 1)
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inv:set_stack("input", 1, nil)
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puncher:get_inventory():add_item("main", return_stack)
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remove_item(pos, node)
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end
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end
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-- only punching with the hammer is supposed to work
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if wielded:get_name() ~= 'anvil:hammer' then
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return
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end
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local input = inv:get_stack('input',1)
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-- only tools can be repaired
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if( not( input )
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or input:is_empty()
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or input:get_name() == "technic:water_can"
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or input:get_name() == "technic:lava_can" ) then
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return
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end
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-- 65535 is max damage
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local damage_state = 40-math.floor(input:get_wear()/1638)
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local tool_name = input:get_name()
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local hud2 = nil
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local hud3 = nil
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if( input:get_wear()>0 ) then
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hud2 = puncher:hud_add({
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hud_elem_type = "statbar",
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text = "default_cloud.png^[colorize:#ff0000:256",
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number = 40,
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direction = 0, -- left to right
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position = {x=0.5, y=0.65},
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alignment = {x = 0, y = 0},
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offset = {x = -320, y = 0},
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size = {x=32, y=32},
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})
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hud3 = puncher:hud_add({
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hud_elem_type = "statbar",
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text = "default_cloud.png^[colorize:#00ff00:256",
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number = damage_state,
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direction = 0, -- left to right
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position = {x=0.5, y=0.65},
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alignment = {x = 0, y = 0},
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offset = {x = -320, y = 0},
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size = {x=32, y=32},
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})
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end
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minetest.after(2, function()
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if( puncher ) then
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puncher:hud_remove(hud2)
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puncher:hud_remove(hud3)
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end
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end)
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-- tell the player when the job is done
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if( input:get_wear() == 0 ) then
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local tool_desc
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if minetest.registered_items[tool_name] and minetest.registered_items[tool_name].description then
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tool_desc = minetest.registered_items[tool_name].description
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else
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tool_desc = tool_name
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end
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minetest.chat_send_player( puncher:get_player_name(), S('Your @1 has been repaired successfully.', tool_desc))
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return
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else
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pos.y = pos.y + item_displacement
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minetest.sound_play({name="anvil_clang"}, {pos=pos})
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minetest.add_particlespawner({
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amount = 10,
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time = 0.1,
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minpos = pos,
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maxpos = pos,
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minvel = {x=2, y=3, z=2},
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maxvel = {x=-2, y=1, z=-2},
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minacc = {x=0, y= -10, z=0},
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maxacc = {x=0, y= -10, z=0},
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minexptime = 0.5,
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maxexptime = 1,
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minsize = 1,
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maxsize = 1,
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collisiondetection = true,
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vertical = false,
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texture = "anvil_spark.png",
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})
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end
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-- do the actual repair
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input:add_wear( -5000 ) -- equals to what technic toolshop does in 5 seconds
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inv:set_stack("input", 1, input)
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-- damage the hammer slightly
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wielded:add_wear( 100 )
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puncher:set_wielded_item( wielded )
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end,
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is_ground_content = false,
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})
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-- automatically restore entities lost due to /clearobjects or similar
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minetest.register_lbm({
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name = "anvil:anvil_item_restoration",
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nodenames = { "anvil:anvil" },
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run_at_every_load = true,
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action = function(pos, node, active_object_count, active_object_count_wider)
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local test_pos = {x=pos.x, y=pos.y + item_displacement, z=pos.z}
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if #minetest.get_objects_inside_radius(test_pos, 0.5) > 0 then return end
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update_item(pos, node)
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end
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})
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-- Transfer the hammer from the old hammer storage slot to the main slot, or else drop it in world
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minetest.register_lbm({
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name = "anvil:hammer_ejection",
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nodenames = "anvil:anvil",
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run_at_every_load = false,
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action = function(pos, node)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if not inv:is_empty("hammer") then
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local hammer = inv:get_stack("hammer", 1)
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inv:set_stack("hammer", 1, nil)
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inv:set_size("hammer", 0)
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if inv:is_empty("input") then
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inv:set_stack("input", 1, hammer) -- the abm will ensure there's an entity showing the hammer is here
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else
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minetest.add_item({x=pos.x, y=pos.y+1, z=pos.z}, hammer)
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end
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end
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end
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})
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---------------------------------------------------------------------------------------
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-- crafting receipes
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---------------------------------------------------------------------------------------
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minetest.register_craft({
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output = "anvil:anvil",
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recipe = {
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{"default:steel_ingot","default:steel_ingot","default:steel_ingot"},
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{'', "default:steel_ingot",'' },
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{"default:steel_ingot","default:steel_ingot","default:steel_ingot"} },
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})
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minetest.register_craft({
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output = "anvil:hammer",
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recipe = {
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{"default:steel_ingot","default:steel_ingot","default:steel_ingot"},
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{"default:steel_ingot","default:steel_ingot","default:steel_ingot"},
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{'', "group:stick", '' } }
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})
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