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Code Issues Releases Wiki Activity

Updated mapfix's README

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- Solves part of #117
This commit is contained in:
LeMagnesium 2015-07-12 12:40:53 +02:00
parent 5005ce3ecc
commit f5ce1d3fb5
2 changed files with 50 additions and 41 deletions
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13
mods/mapfix/README.md
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@ -1,4 +1,13 @@
mapfix
======
#mapfix
Fix some map errors (flow and light problems)
![Before](http://i.imgur.com/T3csYME.png)
![After](http://i.imgur.com/d0V0aO7.png)
Look at the water and the jungle trunk at the center.
##minetest.conf settings
* mapfix_default_size (by default 40) : size used when omitted
* mapfix_max_size (by default 50) : maximum size allowed for players
* mapfix_delay (by default 15) : minimal delay in seconds between 2 "/mapfix" (to avoid server freezing)

78
mods/mapfix/init.lua
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@ -1,39 +1,39 @@
local function mapfix(minp, maxp)
local vm = minetest.get_voxel_manip(minp, maxp)
vm:update_liquids()
vm:write_to_map()
vm:update_map()
end
local previous = -math.huge
local default_size = tonumber(minetest.setting_get("mapfix_default_size")) or 40
local max_size = tonumber(minetest.setting_get("mapfix_max_size")) or 50
local delay = tonumber(minetest.setting_get("mapfix_delay")) or 15
minetest.register_chatcommand("mapfix", {
params = "<size>",
description = "Recalculate the flowing liquids and the light of a chunk",
func = function(name, param)
local pos = minetest.get_player_by_name(name):getpos()
local size = tonumber(param) or 40
local privs = minetest.check_player_privs(name, {server=true})
local time = os.clock()
if not privs then
if size > 50 and not privs then
return false, "You need the server privilege to exceed the radius of " .. max_size .. " blocks"
elseif time - previous < 15 then
return false, "Wait at least " .. delay .. " seconds from the previous \"/mapfix\"."
end
previous = time
end
local minp = vector.round(vector.subtract(pos, size - 0.5))
local maxp = vector.round(vector.add(pos, size + 0.5))
minetest.log("action", name .. " uses mapfix at " .. minetest.pos_to_string(vector.round(pos)) .. " with radius " .. size)
mapfix(minp, maxp)
return true, "Done."
end,
})
local function mapfix(minp, maxp)
local vm = minetest.get_voxel_manip(minp, maxp)
vm:update_liquids()
vm:write_to_map()
vm:update_map()
end
local previous = -math.huge
local default_size = tonumber(minetest.setting_get("mapfix_default_size")) or 40
local max_size = tonumber(minetest.setting_get("mapfix_max_size")) or 50
local delay = tonumber(minetest.setting_get("mapfix_delay")) or 15
minetest.register_chatcommand("mapfix", {
params = "<size>",
description = "Recalculate the flowing liquids and the light of a chunk",
func = function(name, param)
local pos = minetest.get_player_by_name(name):getpos()
local size = tonumber(param) or 40
local privs = minetest.check_player_privs(name, {server=true})
local time = os.clock()
if not privs then
if size > 50 and not privs then
return false, "You need the server privilege to exceed the radius of " .. max_size .. " blocks"
elseif time - previous < 15 then
return false, "Wait at least " .. delay .. " seconds from the previous \"/mapfix\"."
end
previous = time
end
local minp = vector.round(vector.subtract(pos, size - 0.5))
local maxp = vector.round(vector.add(pos, size + 0.5))
minetest.log("action", name .. " uses mapfix at " .. minetest.pos_to_string(vector.round(pos)) .. " with radius " .. size)
mapfix(minp, maxp)
return true, "Done."
end,
})