264 lines
7.0 KiB
Lua
264 lines
7.0 KiB
Lua
-- Minetest 0.4 mod: bones
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-- See README.txt for licensing and other information.
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bone_file = minetest.get_worldpath().."/player_bones"
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player_bones = default.deserialize_from_file(bone_file)
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local replaceable_node_types = {
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"default:lava_source",
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"default:lava_flowing",
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"default:water_source",
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"default:water_flowing",
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"air"
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}
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local function is_owner(pos, name)
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local owner = minetest.get_meta(pos):get_string("owner")
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if owner == "" or owner == name then
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return true
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end
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return false
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end
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local function not_pillaged(pos)
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local meta = minetest.get_meta(pos)
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if ( meta:get_string("pillaged") == "" ) then
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return true
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end
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return false
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end
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local function settle_bones(pos)
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local nextpos = pos;
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local node
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-- find ground beneath player
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repeat
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pos = nextpos
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nextpos = {x=pos.x, y=pos.y-1, z=pos.z}
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node = minetest.get_node_or_nil(nextpos)
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until node == nil or not settle_type(node.name)
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node = minetest.get_node_or_nil(pos)
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-- if the player is inside rock or something
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if node == nil or not settle_type(node.name) then
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-- find nearby empty node
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pos = minetest.find_node_near(pos, 3, replaceable_node_types)
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end
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-- if nothing nearby is empty
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if pos == nil then
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return nil
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end
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return pos;--{x=math.floor(pos.x*10)/10, y=math.floor(pos.y*10)/10, z=math.floor(pos.z*10)/10}
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end
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function settle_type (nodename)
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for i=1,#replaceable_node_types do
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if nodename == replaceable_node_types[i] then
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return true
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end
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end
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return false
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end
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minetest.register_node("bones:bones", {
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description = "Bones",
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tiles = {
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"bones_top.png",
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"bones_bottom.png",
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"bones_side.png",
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"bones_side.png",
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"bones_rear.png",
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"bones_front.png"
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},
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paramtype2 = "facedir",
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groups = {dig_immediate=2},
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sounds = default.node_sound_dirt_defaults({
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footstep = {name="default_gravel_footstep", gain=0.5},
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dug = {name="default_gravel_footstep", gain=1.0},
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}),
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on_punch = function(pos, node, player)
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if node == nil or node.name ~= "bones:bones" then
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return
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end
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local meta = minetest.env:get_meta(pos)
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local name = player:get_player_name()
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if name ~= meta:get_string("owner") then
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return
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end
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local meta = minetest.env:get_meta(pos)
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local bones_inv = meta:get_inventory()
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if ( bones_inv == nil ) then
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return
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end
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local player_inv = player:get_inventory()
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if ( player_inv == nil ) then
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minetest.log("error", 'Bones: Unable to get player '..name..' inventory')
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return
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end
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for i=1,32 do
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local stack = bones_inv:get_stack("main", i)
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if stack ~= nil and not stack:is_empty() then
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local leftover = player_inv:add_item("main", stack)
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bones_inv:set_stack("main", i, nil)
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if leftover ~= nil and not leftover:is_empty() then
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bones_inv:set_stack("main", i, leftover)
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else
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bones_inv:set_stack("main", i, nil)
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end
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end
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end
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minetest.log("action", name.." unloaded his fresh bones at "..minetest.pos_to_string(pos))
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-- destroy the bone node
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minetest.set_node(pos, {name="air", param1=0, param2=0})
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minetest.log("action","Destroying bones "..minetest.pos_to_string(pos))
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end,
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can_dig = function(pos, player)
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return is_owner(pos, player:get_player_name())
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end,
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after_dig_node = function(pos, oldnode, oldmetadata, digger)
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local meta = minetest:get_meta(pos)
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meta:from_table(oldmetadata)
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local inv = meta:get_inventory()
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default.dump_inv(pos,"main",inv)
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player_bones[meta:get_string("owner")] = nil
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default.serialize_to_file(bone_file,player_bones)
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end,
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allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
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if is_owner(pos, player:get_player_name()) then
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return count
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end
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return 0
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end,
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allow_metadata_inventory_put = function(pos, listname, index, stack, player)
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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 is_owner(pos, player:get_player_name()) or not_pillaged(pos) 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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on_metadata_inventory_take = function(pos, listname, index, stack, player)
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local meta = minetest.get_meta(pos)
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meta:set_string("pillaged","1")
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if meta:get_string("owner") ~= "" and meta:get_inventory():is_empty("main") then
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meta:set_string("infotext", meta:get_string("owner").."'s old bones")
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meta:set_string("formspec", "")
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meta:set_string("owner", "")
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end
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end,
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on_timer = function(pos, elapsed)
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local meta = minetest.get_meta(pos)
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local time = meta:get_int("time")+elapsed
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meta:set_int("time",time)
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local publish = 1800
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local delete = 7200
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if time >= publish and meta:get_string("owner") ~= "" then
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meta:set_string("infotext", meta:get_string("owner").."'s old bones")
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meta:set_string("owner", "")
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end
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if time >= delete then
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local inv = meta:get_inventory()
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if inv:is_empty("main") == false then
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dump_bones(pos)
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end
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minetest.after(5,minetest.remove_node,pos)
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player_bones[meta:get_string("owner")] = nil
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default.serialize_to_file(bone_file,player_bones)
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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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})
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function dump_bones(pos)
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-- drop everything in the bones on the ground
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default.dump_inv(pos,"main")
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end
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function bones_on_dieplayer (player)
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if minetest.setting_getbool("creative_mode") or minetest.check_player_privs(player:get_player_name(),{immortal=true}) then
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player:set_hp(20)
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return
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end
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local pos = player:getpos()
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local name = player:get_player_name()
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pos = settle_bones(pos)
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if pos == nil then
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return
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end
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player_bones[name] = pos
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default.serialize_to_file(bone_file,player_bones)
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minetest.sound_play("default_death",{
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object = player,
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})
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minetest.chat_send_player(player:get_player_name(),"Your bones are at "..math.floor(pos.x + 0.5) .. "," .. math.floor(pos.y+0.5) .. "," .. math.floor(pos.z+0.5))
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pos.x = math.floor(pos.x+0.5)
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pos.y = math.floor(pos.y+0.5)
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pos.z = math.floor(pos.z+0.5)
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local param2 = minetest.dir_to_facedir(player:get_look_dir())
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local nn = minetest.get_node(pos).name
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if minetest.registered_nodes[nn].can_dig and
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not minetest.registered_nodes[nn].can_dig(pos, player) then
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local player_inv = player:get_inventory()
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for i=1,player_inv:get_size("main") do
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player_inv:set_stack("main", i, nil)
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end
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for i=1,player_inv:get_size("craft") do
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player_inv:set_stack("craft", i, nil)
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end
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return
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end
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--minetest.dig_node(pos)
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minetest.add_node(pos, {name="bones:bones", param2=param2})
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local player_inv = player:get_inventory()
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inv:set_size("main", 8*4)
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local empty_list = inv:get_list("main")
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inv:set_list("main", player_inv:get_list("main"))
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player_inv:set_list("main", empty_list)
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for i=1,player_inv:get_size("craft") do
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inv:add_item("main", player_inv:get_stack("craft", i))
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player_inv:set_stack("craft", i, nil)
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end
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meta:set_string("formspec", "size[8,9;]"..
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"list[current_name;main;0,0;8,4;]"..
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"list[current_player;main;0,5;8,4;]")
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meta:set_string("infotext", player:get_player_name().."'s fresh bones")
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meta:set_string("owner", player:get_player_name())
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meta:set_int("time", 0)
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local timer = minetest.get_node_timer(pos)
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timer:start(10)
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end
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