Mirrorlandia_minetest/Minetest-WorldEditAdditions
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//floodfill: fix crash

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Starbeamrainbowlabs 2022-09-19 18:41:27 +01:00
parent d03e333e35
commit c3ae96548e
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1 changed files with 4 additions and 4 deletions
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worldeditadditions/lib/floodfill.lua
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@ -53,28 +53,28 @@ function worldeditadditions.floodfill(start_pos, radius, replace_node)
end
local xminus = cur - 1 -- -X
if data[xminus] == search_id and
(Vector3.new(area:position(xminus)) - start_pos):length_squared() < radius_sq and
(Vector3.clone(area:position(xminus)) - start_pos):length_squared() < radius_sq and
not remaining_nodes:contains(xminus) then
-- minetest.log("action", "[floodfill] [-X] index " .. xminus .. " is a " .. data[xminus] .. ", searching for a " .. search_id)
remaining_nodes:enqueue(xminus)
end
local zplus = cur + area.zstride -- +Z
if data[zplus] == search_id and
(Vector3.new(area:position(zplus)) - start_pos):length_squared() < radius_sq and
(Vector3.clone(area:position(zplus)) - start_pos):length_squared() < radius_sq and
not remaining_nodes:contains(zplus) then
-- minetest.log("action", "[floodfill] [+Z] index " .. zplus .. " is a " .. data[zplus] .. ", searching for a " .. search_id)
remaining_nodes:enqueue(zplus)
end
local zminus = cur - area.zstride -- -Z
if data[zminus] == search_id and
(Vector3.new(area:position(zminus)) - start_pos):length_squared() < radius_sq and
(Vector3.clone(area:position(zminus)) - start_pos):length_squared() < radius_sq and
not remaining_nodes:contains(zminus) then
-- minetest.log("action", "[floodfill] [-Z] index " .. zminus .. " is a " .. data[zminus] .. ", searching for a " .. search_id)
remaining_nodes:enqueue(zminus)
end
local yminus = cur - area.ystride -- -Y
if data[yminus] == search_id and
(Vector3.new(area:position(yminus)) - start_pos):length_squared() < radius_sq and
(Vector3.clone(area:position(yminus)) - start_pos):length_squared() < radius_sq and
not remaining_nodes:contains(yminus) then
-- minetest.log("action", "[floodfill] [-Y] index " .. yminus .. " is a " .. data[yminus] .. ", searching for a " .. search_id)
remaining_nodes:enqueue(yminus)