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Code Issues Releases Wiki Activity

update worldedit and fix a possible hack

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BUISSON-DEBON Quentin
2017-05-14 22:41:16 +02:00
parent 9ff9dfd76a
commit 8cf808ea83
23 changed files with 1074 additions and 188 deletions
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45
mods/WorldEdit/worldedit/manipulations.lua Executable file → Normal file
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@@ -90,7 +90,7 @@ function worldedit.stack2(pos1, pos2, direction, amount, finished)
translated.x = translated.x + direction.x
translated.y = translated.y + direction.y
translated.z = translated.z + direction.z
worldedit.copy2(pos1, pos2, translated, volume)
worldedit.copy2(pos1, pos2, translated)
minetest.after(0, next_one)
else
if finished then
@@ -164,6 +164,38 @@ function worldedit.copy(pos1, pos2, axis, amount)
return worldedit.volume(pos1, pos2)
end
--- Copies a region by offset vector `off`.
-- @param pos1
-- @param pos2
-- @param off
-- @return The number of nodes copied.
function worldedit.copy2(pos1, pos2, off)
local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
worldedit.keep_loaded(pos1, pos2)
local get_node, get_meta, set_node = minetest.get_node,
minetest.get_meta, minetest.set_node
local pos = {}
pos.x = pos2.x
while pos.x >= pos1.x do
pos.y = pos2.y
while pos.y >= pos1.y do
pos.z = pos2.z
while pos.z >= pos1.z do
local node = get_node(pos) -- Obtain current node
local meta = get_meta(pos):to_table() -- Get meta of current node
local newpos = vector.add(pos, off) -- Calculate new position
set_node(newpos, node) -- Copy node to new position
get_meta(newpos):from_table(meta) -- Set metadata of new node
pos.z = pos.z - 1
end
pos.y = pos.y - 1
end
pos.x = pos.x - 1
end
return worldedit.volume(pos1, pos2)
end
--- Moves a region along `axis` by `amount` nodes.
-- @return The number of nodes moved.
@@ -543,14 +575,11 @@ end
function worldedit.fixlight(pos1, pos2)
local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
worldedit.keep_loaded(pos1, pos2)
local vmanip = minetest.get_voxel_manip(pos1, pos2)
vmanip:write_to_map()
vmanip:update_map() -- this updates the lighting
local nodes = minetest.find_nodes_in_area(pos1, pos2, "air")
local dig_node = minetest.dig_node
for _, pos in ipairs(nodes) do
dig_node(pos)
end
return #nodes
return worldedit.volume(pos1, pos2)
end