mff/worldedge
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Version MFF.

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This commit is contained in:
sys4-fr 2018-09-08 23:57:28 +02:00
parent 8e576d69c8
commit a70a6b7b77
3 changed files with 34 additions and 16 deletions
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README.md Normal file → Executable file
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depends.txt Normal file → Executable file
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50
init.lua Normal file → Executable file
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@ -19,13 +19,7 @@ local waiting_list = {}
}
]]
minetest.register_globalstep(function(dtime)
count = count + dtime
if count < 3 then
return
end
count = 0
local function tick()
for k, v in pairs(waiting_list) do
if v.player and v.player:is_player() then
local pos = get_surface_pos(v.pos)
@ -53,19 +47,40 @@ minetest.register_globalstep(function(dtime)
local name = player:get_player_name()
if not waiting_list[name] then
local pos = vector.round(player:getpos())
-- Sanity check for insane coordinates
if pos.x > 31000 or pos.y > 31000 or pos.z > 31000
or pos.x < -31000 or pos.y < -31000 or pos.z < -31000 then
-- Move to spawn asap
-- The server probably set invalid/insane coordinates. We have not saved the previous ones,
-- So we need to teleport the player to the spawn to save them from an endless loop of
-- Teleportation.
local spawn = minetest.string_to_pos(minetest.setting_get("static_spawnpoint") or "0,0,0")
minetest.chat_send_player(player:get_player_name(), "An internal error has occured. Your coordinates were corrupted. You are now teleported to the spawn." ..
" Please report it to any staff member.")
minetest.log("error", "[WorldEdge] Corrupted position detected for player " .. player:get_player_name())
player:setpos(spawn)
else -- Indent skipped, too many lines to change... We'll wait for "continue" to be introduced in Lua5.2
local newpos = nil
if pos.x >= edge then
newpos = {x = -newedge, y = 10, z = pos.z}
elseif pos.x <= -edge then
newpos = {x = newedge, y = 10, z = pos.z}
end
if pos.z >= edge then
newpos = {x = pos.x, y = 10, z = -newedge}
if get_surface_pos(newpos) then
newpos.y = get_surface_pos(newpos).y+1 -- /MFF (Mg|19/05//15)
end -- /MFF (Mg|14/07/15)
elseif pos.z <= -edge then
newpos = {x = pos.x, y = 10, z = newedge}
if get_surface_pos(newpos) then
newpos.y = get_surface_pos(newpos).y+1 -- /MFF (Mg|19/05/15)
end -- /MFF (Mg|14/07/15)
end
-- Teleport the player
if newpos then
minetest.chat_send_player(name, "Please wait a few seconds. We will teleport you soon.")
@ -78,9 +93,12 @@ minetest.register_globalstep(function(dtime)
}
obj:setpos(newpos)
end
end
end
end
end)
minetest.after(3, tick)
end
tick()
function get_surface_pos(pos)
local minp = {
@ -93,19 +111,19 @@ function get_surface_pos(pos)
y = 50,
z = pos.z + radius - 1
}
local c_air = minetest.get_content_id("air")
local c_ignore = minetest.get_content_id("ignore")
local vm = minetest.get_voxel_manip()
local emin, emax = vm:read_from_map(minp, maxp)
local area = VoxelArea:new{MinEdge = emin, MaxEdge = emax}
local data = vm:get_data()
local seen_air = false
local deepest_place = vector.new(pos)
deepest_place.y = 50
for x = minp.x, maxp.x do
for z = minp.z, maxp.z do
local solid = 0
@ -125,7 +143,7 @@ function get_surface_pos(pos)
end
end
end
if seen_air then
return deepest_place
else
@ -140,4 +158,4 @@ minetest.register_entity("worldedge:lock", {
on_activate = function(staticdata, dtime_s)
--self.object:set_armor_groups({immortal = 1})
end
})
})