master #5

Merged
epCode merged 255 commits from VoxeLibre/VoxeLibre:master into master 2021-02-02 23:20:01 +01:00
4 changed files with 420 additions and 218 deletions
Showing only changes of commit fe33f172d4 - Show all commits

View File

@ -65,7 +65,7 @@ minetest.register_globalstep(function(dtime)
if is_immortal or not enable_damage then
-- If damage is disabled, we can't kill players.
-- So we just teleport the player back to spawn.
local spawn = mcl_spawn.get_spawn_pos(player)
local spawn = mcl_spawn.get_player_spawn_pos(player)
player:set_pos(spawn)
mcl_worlds.dimension_change(player, mcl_worlds.pos_to_dimension(spawn))
minetest.chat_send_player(player:get_player_name(), S("The void is off-limits to you!"))

View File

@ -21,6 +21,21 @@ local destroy_portal = function(pos)
end
end
local ep_scheme = {
{ o={x=0, y=0, z=1}, p=3 },
{ o={x=0, y=0, z=2}, p=3 },
{ o={x=0, y=0, z=3}, p=3 },
{ o={x=1, y=0, z=4}, p=0 },
{ o={x=2, y=0, z=4}, p=0 },
{ o={x=3, y=0, z=4}, p=0 },
{ o={x=4, y=0, z=3}, p=1 },
{ o={x=4, y=0, z=2}, p=1 },
{ o={x=4, y=0, z=1}, p=1 },
{ o={x=3, y=0, z=0}, p=2 },
{ o={x=2, y=0, z=0}, p=2 },
{ o={x=1, y=0, z=0}, p=2 },
}
-- End portal
minetest.register_node("mcl_portals:portal_end", {
description = S("End Portal"),
@ -52,7 +67,7 @@ minetest.register_node("mcl_portals:portal_end", {
paramtype = "light",
sunlight_propagates = true,
use_texture_alpha = true,
walkable = true,
walkable = false,
diggable = false,
pointable = false,
buildable_to = false,
@ -107,97 +122,19 @@ end
-- Check if pos is part of a valid end portal frame, filled with eyes of ender.
local function check_end_portal_frame(pos)
-- Check if pos has an end portal frame with eye of ender
local eframe = function(pos, param2)
local node = minetest.get_node(pos)
if node.name == "mcl_portals:end_portal_frame_eye" then
if param2 == nil or node.param2 == param2 then
return true, node
for i = 1, 12 do
local pos0 = vector.subtract(pos, ep_scheme[i].o)
local portal = true
for j = 1, 12 do
local p = vector.add(pos0, ep_scheme[j].o)
local node = minetest.get_node(p)
if not node or node.name ~= "mcl_portals:end_portal_frame_eye" or node.param2 ~= ep_scheme[j].p then
portal = false
break
end
end
return false
end
-- Step 1: Find a row of 3 end portal frames with eyes, all facing the same direction
local streak = 0
local streak_start, streak_end, streak_start_node, streak_end_node
local last_param2
local axes = { "x", "z" }
for a=1, #axes do
local axis = axes[a]
for b=pos[axis]-2, pos[axis]+2 do
local cpos = table.copy(pos)
cpos[axis] = b
local e, node = eframe(cpos, last_param2)
if e then
last_param2 = node.param2
streak = streak + 1
if streak == 1 then
streak_start = table.copy(pos)
streak_start[axis] = b
streak_start_node = node
elseif streak == 3 then
streak_end = table.copy(pos)
streak_end[axis] = b
streak_end_node = node
break
end
else
streak = 0
last_param2 = nil
end
end
if streak_end then
break
end
streak = 0
last_param2 = nil
end
-- Has a row been found?
if streak_end then
-- Step 2: Using the known facedir, check the remaining spots in which we expect
-- “eyed” end portal frames.
local dir = minetest.facedir_to_dir(streak_start_node.param2)
if dir.x ~= 0 then
for i=1, 3 do
if not eframe({x=streak_start.x + i*dir.x, y=streak_start.y, z=streak_start.z - 1}) then
return false
end
if not eframe({x=streak_start.x + i*dir.x, y=streak_start.y, z=streak_end.z + 1}) then
return false
end
if not eframe({x=streak_start.x + 4*dir.x, y=streak_start.y, z=streak_start.z + i-1}) then
return false
end
end
-- All checks survived! We have a valid portal!
local k
if dir.x > 0 then
k = 1
else
k = -3
end
return true, { x = streak_start.x + k, y = streak_start.y, z = streak_start.z }
elseif dir.z ~= 0 then
for i=1, 3 do
if not eframe({x=streak_start.x - 1, y=streak_start.y, z=streak_start.z + i*dir.z}) then
return false
end
if not eframe({x=streak_end.x + 1, y=streak_start.y, z=streak_start.z + i*dir.z}) then
return false
end
if not eframe({x=streak_start.x + i-1, y=streak_start.y, z=streak_start.z + 4*dir.z}) then
return false
end
end
local k
if dir.z > 0 then
k = 1
else
k = -3
end
-- All checks survived! We have a valid portal!
return true, { x = streak_start.x, y = streak_start.y, z = streak_start.z + k }
if portal then
return true, {x=pos0.x+1, y=pos0.y, z=pos0.z+1}
end
end
return false
@ -222,82 +159,92 @@ local function end_portal_area(pos, destroy)
minetest.bulk_set_node(posses, {name=name})
end
function mcl_portals.end_teleport(obj, pos)
if not obj then return end
local pos = pos or obj:get_pos()
if not pos then return end
local dim = mcl_worlds.pos_to_dimension(pos)
local target
if dim == "end" then
-- End portal in the End:
-- Teleport back to the player's spawn or world spawn in the Overworld.
if obj:is_player() then
target = mcl_spawn.get_player_spawn_pos(obj)
end
target = target or mcl_spawn.get_world_spawn_pos(obj)
else
-- End portal in any other dimension:
-- Teleport to the End at a fixed position and generate a
-- 5×5 obsidian platform below.
local platform_pos = mcl_vars.mg_end_platform_pos
-- force emerge of target1 area
minetest.get_voxel_manip():read_from_map(platform_pos, platform_pos)
if not minetest.get_node_or_nil(platform_pos) then
minetest.emerge_area(vector.subtract(platform_pos, 3), vector.add(platform_pos, 3))
end
-- Build destination
local function check_and_build_end_portal_destination(pos)
local n = minetest.get_node_or_nil(pos)
if n and n.name ~= "mcl_core:obsidian" then
build_end_portal_destination(pos)
minetest.after(2, check_and_build_end_portal_destination, pos)
elseif not n then
minetest.after(1, check_and_build_end_portal_destination, pos)
end
end
local platform
build_end_portal_destination(platform_pos)
check_and_build_end_portal_destination(platform_pos)
target = table.copy(platform_pos)
target.y = target.y + 1
end
-- Teleport
obj:set_pos(target)
if obj:is_player() then
-- Look towards the main End island
if dim ~= "end" then
obj:set_look_horizontal(math.pi/2)
end
mcl_worlds.dimension_change(obj, mcl_worlds.pos_to_dimension(target))
minetest.sound_play("mcl_portals_teleport", {pos=target, gain=0.5, max_hear_distance = 16}, true)
end
end
function mcl_portals.end_portal_teleport(pos, node)
for _,obj in ipairs(minetest.get_objects_inside_radius(pos, 1)) do
local lua_entity = obj:get_luaentity() --maikerumine added for objects to travel
if obj:is_player() or lua_entity then
local objpos = obj:get_pos()
if objpos == nil then
return
end
-- Check if object is actually in portal.
objpos.y = math.ceil(objpos.y)
if minetest.get_node(objpos).name ~= "mcl_portals:portal_end" then
return
end
mcl_portals.end_teleport(obj, objpos)
end
end
end
minetest.register_abm({
label = "End portal teleportation",
nodenames = {"mcl_portals:portal_end"},
interval = 0.1,
chance = 1,
action = function(pos, node)
for _,obj in ipairs(minetest.get_objects_inside_radius(pos, 1)) do
local lua_entity = obj:get_luaentity() --maikerumine added for objects to travel
if obj:is_player() or lua_entity then
local dim = mcl_worlds.pos_to_dimension(pos)
local objpos = obj:get_pos()
if objpos == nil then
return
end
-- Check if object is actually in portal.
objpos.y = math.ceil(objpos.y)
if minetest.get_node(objpos).name ~= "mcl_portals:portal_end" then
return
end
local target
if dim == "end" then
-- End portal in the End:
-- Teleport back to the player's spawn or world spawn in the Overworld.
if obj:is_player() then
_, target = mcl_spawn.spawn(obj)
end
target = target or mcl_spawn.get_world_spawn_pos(obj)
else
-- End portal in any other dimension:
-- Teleport to the End at a fixed position and generate a
-- 5×5 obsidian platform below.
local platform_pos = mcl_vars.mg_end_platform_pos
-- force emerge of target1 area
minetest.get_voxel_manip():read_from_map(platform_pos, platform_pos)
if not minetest.get_node_or_nil(platform_pos) then
minetest.emerge_area(vector.subtract(platform_pos, 3), vector.add(platform_pos, 3))
end
-- Build destination
local function check_and_build_end_portal_destination(pos)
local n = minetest.get_node_or_nil(pos)
if n and n.name ~= "mcl_core:obsidian" then
build_end_portal_destination(pos)
minetest.after(2, check_and_build_end_portal_destination, pos)
elseif not n then
minetest.after(1, check_and_build_end_portal_destination, pos)
end
end
local platform
build_end_portal_destination(platform_pos)
check_and_build_end_portal_destination(platform_pos)
target = table.copy(platform_pos)
target.y = target.y + 1
end
-- Teleport
obj:set_pos(target)
if obj:is_player() then
-- Look towards the main End island
if dim ~= "end" then
obj:set_look_horizontal(math.pi/2)
end
mcl_worlds.dimension_change(obj, mcl_worlds.pos_to_dimension(target))
minetest.sound_play("mcl_portals_teleport", {pos=target, gain=0.5, max_hear_distance = 16}, true)
end
end
end
end,
action = mcl_portals.end_portal_teleport,
})
local rotate_frame, rotate_frame_eye

View File

@ -164,3 +164,37 @@ minetest.register_globalstep(function(dtime)
end
end
end)
-- Don't change HP if the player falls in the water or through End Portal:
minetest.register_on_player_hpchange(function(player, hp_change, reason)
if reason and reason.type == "fall" and player then
local pos = player:get_pos()
local node = minetest.get_node(pos)
local velocity = player:get_velocity() or player:get_player_velocity() or {x=0,y=-10,z=0}
local v_axis_max = math.max(math.abs(velocity.x), math.abs(velocity.y), math.abs(velocity.z))
local step = {x = velocity.x / v_axis_max, y = velocity.y / v_axis_max, z = velocity.z / v_axis_max}
for i = 1, math.ceil(v_axis_max/5)+1 do -- trace at least 1/5 of the way per second
if not node or node.name == "ignore" then
minetest.get_voxel_manip():read_from_map(pos, pos)
node = minetest.get_node(pos)
end
if node then
if minetest.registered_nodes[node.name].walkable then
return hp_change
end
if minetest.get_item_group(node.name, "water") ~= 0 then
return 0
end
if node.name == "mcl_portals:portal_end" then
if mcl_portals and mcl_portals.end_teleport then
mcl_portals.end_teleport(player)
end
return 0
end
end
pos = vector.add(pos, step)
node = minetest.get_node(pos)
end
end
return hp_change
end, true)

View File

@ -2,7 +2,47 @@ mcl_spawn = {}
local S = minetest.get_translator("mcl_spawn")
local mg_name = minetest.get_mapgen_setting("mg_name")
local storage = minetest.get_mod_storage()
-- Parameters
-------------
local respawn_search_interval = 30 -- seconds
local respawn_search_initial_delay = 30 -- seconds
local node_groups_white_list = {"group:soil"}
local biomes_white_list = {
"ColdTaiga",
"Taiga",
"MegaTaiga",
"MegaSpruceTaiga",
"Plains",
"SunflowerPlains",
"Forest",
"FlowerForest",
"BirchForest",
"BirchForestM",
"Jungle",
"JungleM",
"JungleEdge",
"JungleEdgeM",
"Savanna",
"SavannaM",
}
-- Resolution of search grid in nodes.
local res = 64
local half_res = 32 -- for emerge areas around the position
local alt_min = -10
local alt_max = 200
-- Number of points checked in the square search grid (edge * edge).
local checks = 128 * 128
-- Starting point for biome checks. This also sets the y co-ordinate for all
-- points checked, so the suitable biomes must be active at this y.
local start_pos = minetest.setting_get_pos("static_spawnpoint") or {x = 0, y = 8, z = 0}
-- Table of suitable biomes
local biome_ids = {}
-- Bed spawning offsets
local node_search_list =
{
--[[1]] {x = 0, y = 0, z = -1}, --
@ -19,41 +59,205 @@ local node_search_list =
--[[C]] {x = 0, y = 1, z = 1}, --
}
local cached_world_spawn
-- End of parameters
--------------------
-- Initial variables
local success = storage:get_int("mcl_spawn_success")==1
local searched = (storage:get_int("mcl_spawn_searched")==1) or mg_name == "v6" or mg_name == "singlenode" or minetest.settings:get("static_spawnpoint")
local wsp = minetest.string_to_pos(storage:get_string("mcl_spawn_world_spawn_point")) or {} -- world spawn position
local check = storage:get_int("mcl_spawn_check") or 0
local cp = minetest.string_to_pos(storage:get_string("mcl_spawn_cp")) or {x=start_pos.x, y=start_pos.y, z=start_pos.z}
local edge_len = storage:get_int("mcl_spawn_edge_len") or 1
local edge_dist = storage:get_int("mcl_spawn_edge_dist") or 0
local dir_step = storage:get_int("mcl_spawn_dir_step") or 0
local dir_ind = storage:get_int("mcl_spawn_dir_ind") or 1
-- Get world 'mapgen_limit' and 'chunksize' to calculate 'spawn_limit'.
-- This accounts for how mapchunks are not generated if they or their shell exceed
-- 'mapgen_limit'.
local mapgen_limit = tonumber(minetest.get_mapgen_setting("mapgen_limit"))
local chunksize = tonumber(minetest.get_mapgen_setting("chunksize"))
local spawn_limit = math.max(mapgen_limit - (chunksize + 1) * 16, 0)
--Functions
-----------
local function get_far_node(pos)
local node = minetest.get_node(pos)
if node.name ~= "ignore" then
return node
end
minetest.get_voxel_manip():read_from_map(pos, pos)
return minetest.get_node(pos)
end
local function good_for_respawn(pos, player)
local pos0 = {x = pos.x, y = pos.y - 1, z = pos.z}
local pos1 = {x = pos.x, y = pos.y, z = pos.z}
local pos2 = {x = pos.x, y = pos.y + 1, z = pos.z}
local node0 = get_far_node(pos0)
local node1 = get_far_node(pos1)
local node2 = get_far_node(pos2)
local nn0, nn1, nn2 = node0.name, node1.name, node2.name
if minetest.get_item_group(nn0, "destroys_items") ~=0
or minetest.get_item_group(nn1, "destroys_items") ~=0
or minetest.get_item_group(nn2, "destroys_items") ~=0
or minetest.get_item_group(nn0, "portal") ~=0
or minetest.get_item_group(nn1, "portal") ~=0
or minetest.get_item_group(nn2, "portal") ~=0
or minetest.is_protected(pos0, player or "")
or minetest.is_protected(pos1, player or "")
or minetest.is_protected(pos2, player or "")
or (not player and minetest.get_node_light(pos1, 0.5) < 8)
or (not player and minetest.get_node_light(pos2, 0.5) < 8)
then
return false
end
local def0 = minetest.registered_nodes[nn0]
local def1 = minetest.registered_nodes[nn1]
local def2 = minetest.registered_nodes[nn2]
return def0.walkable and (not def1.walkable) and (not def2.walkable) and
(def1.damage_per_second == nil or def2.damage_per_second <= 0) and
(def1.damage_per_second == nil or def2.damage_per_second <= 0)
end
local function can_find_tree(pos1)
local trees = minetest.find_nodes_in_area(vector.subtract(pos1,half_res), vector.add(pos1,half_res), {"group:tree"}, false)
for _, pos2 in ipairs(trees) do
if not minetest.is_protected(pos2, "") then
if pos2.x < pos1.x then
pos2.x = pos2.x + 1
elseif pos2.x > pos1.x then
pos2.x = pos2.x - 1
end
if pos2.z < pos1.z then
pos2.z = pos2.z + 1
elseif pos2.z > pos1.z then
pos2.z = pos2.z - 1
end
local way = minetest.find_path(pos1, pos2, res, 1, 3, "A*_noprefetch")
if way then
return true
end
end
end
return false
end
local function next_pos()
if edge_dist >= edge_len then
edge_dist = 1
dir_ind = (dir_ind % 4) + 1
dir_step = dir_step + 1
edge_len = math.floor(dir_step / 2) + 1
else
edge_dist = edge_dist + 1
end
if dir_ind==1 then
cp.z = cp.z + res
elseif dir_ind==2 then
cp.x = cp.x - res
elseif dir_ind==3 then
cp.z = cp.z - res
else
cp.x = cp.x + res
end
end
-- Spawn position search
local function next_biome()
while check <= checks do
local biome_data = minetest.get_biome_data(cp)
-- Sometimes biome_data is nil
local biome = biome_data and biome_data.biome
if biome then
minetest.log("verbose", "[mcl_spawn] Search white-listed biome at "..minetest.pos_to_string(cp)..": "..minetest.get_biome_name(biome))
for _, biome_id in ipairs(biome_ids) do
if biome == biome_id then
cp.y = minetest.get_spawn_level(cp.x, cp.z) or start_pos.y
if cp.y then
wsp = {x = cp.x, y = cp.y, z = cp.z}
return true
end
break
end
end
end
next_pos()
-- Check for position being outside world edge
if math.abs(cp.x) > spawn_limit or math.abs(cp.z) > spawn_limit then
check = checks + 1
return false
end
check = check + 1
end
return false
end
local function ecb_search_continue(blockpos, action, calls_remaining, param)
if calls_remaining <= 0 then
local pos1 = {x = wsp.x-half_res, y = alt_min, z = wsp.z-half_res}
local pos2 = {x = wsp.x+half_res, y = alt_max, z = wsp.z+half_res}
local nodes = minetest.find_nodes_in_area_under_air(pos1, pos2, node_groups_white_list)
minetest.log("verbose", "[mcl_spawn] Data emerge callback: "..minetest.pos_to_string(wsp).." - "..tostring(nodes and #nodes) .. " node(s) found under air")
if nodes then
for i=1, #nodes do
wsp = nodes[i]
if wsp then
wsp.y = wsp.y + 1
if good_for_respawn(wsp) and can_find_tree(wsp) then
minetest.log("action", "[mcl_spawn] Dynamic world spawn determined to be "..minetest.pos_to_string(wsp))
searched = true
success = true
return
end
end
end
end
next_pos()
mcl_spawn.search()
end
end
function mcl_spawn.search()
if not next_biome() or check > checks then
return false
end
check = check + 1
if not wsp.y then
wsp.y = 8
end
local pos1 = {x = wsp.x-half_res, y = alt_min, z = wsp.z-half_res}
local pos2 = {x = wsp.x+half_res, y = alt_max, z = wsp.z+half_res}
minetest.emerge_area(pos1, pos2, ecb_search_continue)
end
mcl_spawn.get_world_spawn_pos = function()
local spawn
spawn = minetest.setting_get_pos("static_spawnpoint")
if spawn then
return spawn
end
if cached_world_spawn then
return cached_world_spawn
end
-- 32 attempts to find a suitable spawn point
spawn = { x=math.random(-16, 16), y=8, z=math.random(-16, 16) }
for i=1, 32 do
local y = minetest.get_spawn_level(spawn.x, spawn.z)
if y then
spawn.y = y
cached_world_spawn = spawn
minetest.log("action", "[mcl_spawn] Dynamic world spawn determined to be "..minetest.pos_to_string(spawn))
return spawn
end
-- Random walk
spawn.x = spawn.x + math.random(-64, 64)
spawn.z = spawn.z + math.random(-64, 64)
if success then
return wsp
end
minetest.log("action", "[mcl_spawn] Failed to determine dynamic world spawn!")
-- Use dummy position if nothing found
return { x=math.random(-16, 16), y=8, z=math.random(-16, 16) }
return start_pos
end
-- Returns a spawn position of player.
-- If player is nil or not a player, a world spawn point is returned.
-- The second return value is true if returned spawn point is player-chosen,
-- false otherwise.
mcl_spawn.get_spawn_pos = function(player)
mcl_spawn.get_bed_spawn_pos = function(player)
local spawn, custom_spawn = nil, false
if player ~= nil and player:is_player() then
local attr = player:get_meta():get_string("mcl_beds:spawn")
@ -101,29 +305,8 @@ mcl_spawn.set_spawn_pos = function(player, pos, message)
return spawn_changed
end
local function get_far_node(pos)
local node = minetest.get_node(pos)
if node.name ~= "ignore" then
return node
end
minetest.get_voxel_manip():read_from_map(pos, pos)
return minetest.get_node(pos)
end
local function good_for_respawn(pos)
local node0 = get_far_node({x = pos.x, y = pos.y - 1, z = pos.z})
local node1 = get_far_node({x = pos.x, y = pos.y, z = pos.z})
local node2 = get_far_node({x = pos.x, y = pos.y + 1, z = pos.z})
local def0 = minetest.registered_nodes[node0.name]
local def1 = minetest.registered_nodes[node1.name]
local def2 = minetest.registered_nodes[node2.name]
return def0.walkable and (not def1.walkable) and (not def2.walkable) and
(def1.damage_per_second == nil or def2.damage_per_second <= 0) and
(def1.damage_per_second == nil or def2.damage_per_second <= 0)
end
mcl_spawn.spawn = function(player)
local pos, custom_spawn = mcl_spawn.get_spawn_pos(player)
mcl_spawn.get_player_spawn_pos = function(player)
local pos, custom_spawn = mcl_spawn.get_bed_spawn_pos(player)
if pos and custom_spawn then
-- Check if bed is still there
local node_bed = get_far_node(pos)
@ -134,7 +317,7 @@ mcl_spawn.spawn = function(player)
player:get_meta():set_string("mcl_beds:spawn", "")
end
minetest.chat_send_player(player:get_player_name(), S("Your spawn bed was missing or blocked."))
return false
return mcl_spawn.get_world_spawn_pos(), false
end
-- Find spawning position on/near the bed free of solid or damaging blocks iterating a square spiral 15x15:
@ -151,17 +334,55 @@ mcl_spawn.spawn = function(player)
else -- dir.x == 1
offset = {x = -o.z, y = o.y, z = o.x}
end
local spawn_pos = vector.add(pos, offset)
if good_for_respawn(spawn_pos) then
player:set_pos(spawn_pos)
return true, spawn_pos
local player_spawn_pos = vector.add(pos, offset)
if good_for_respawn(player_spawn_pos, player:get_player_name()) then
return player_spawn_pos, true
end
end
-- We here if we didn't find suitable place for respawn:
return false
-- We here if we didn't find suitable place for respawn
end
return mcl_spawn.get_world_spawn_pos(), false
end
mcl_spawn.spawn = function(player)
local pos, in_bed = mcl_spawn.get_player_spawn_pos(player)
player:set_pos(pos)
return in_bed or success
end
-- Respawn player at specified respawn position
minetest.register_on_respawnplayer(mcl_spawn.spawn)
function mcl_spawn.shadow_worker()
if #biome_ids < 1 then
for _, biome_name in pairs(biomes_white_list) do
table.insert(biome_ids, minetest.get_biome_id(biome_name))
end
end
if not searched then
searched = true
mcl_spawn.search()
minetest.log("action", "[mcl_spawn] Started world spawn point search")
end
if success and ((not good_for_respawn(wsp)) or (not can_find_tree(wsp))) then
success = false
minetest.log("action", "[mcl_spawn] World spawn position isn't safe anymore: "..minetest.pos_to_string(wsp))
mcl_spawn.search()
end
minetest.after(respawn_search_interval, mcl_spawn.shadow_worker)
end
minetest.after(respawn_search_initial_delay, mcl_spawn.shadow_worker)
minetest.register_on_shutdown(function()
storage:set_int("mcl_spawn_success", success and 1 or 0)
storage:set_string("mcl_spawn_world_spawn_point", minetest.pos_to_string(wsp))
storage:set_int("mcl_spawn_searched", searched and 1 or 0)
storage:set_int("mcl_spawn_check", check)
storage:set_string("mcl_spawn_cp", minetest.pos_to_string(cp))
storage:set_int("mcl_spawn_edge_len", edge_len)
storage:set_int("mcl_spawn_edge_dist", edge_dist)
storage:set_int("mcl_spawn_dir_step", dir_step)
storage:set_int("mcl_spawn_dir_ind", dir_ind)
end
)