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Minetest-WorldEdit
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Merge 384825ac8f into acc9188828

This commit is contained in:
Tai Kedzierski 2017-05-21 20:33:18 +00:00 committed by GitHub
parent acc9188828 384825ac8f
commit 0bf1ac4559
1 changed files with 7 additions and 1 deletions
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8
worldedit_commands/mark.lua
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@ -1,6 +1,12 @@
worldedit.marker1 = {}
worldedit.marker2 = {}
worldedit.marker_region = {}
worldedit.cubesize = tonumber(minetest.setting_get("worldedit.cubesize") ) or 128
local function regioncube_sizecheck(pos1, pos2)
-- Check that the hypothenuse implies that no side exceeds the max size
return vector.distance(pos1, pos2) < math.ceil( worldedit.cubesize * math.sqrt(2) )
end
--marks worldedit region position 1
worldedit.mark_pos1 = function(name)
@ -59,7 +65,7 @@ worldedit.mark_region = function(name)
worldedit.marker_region[name] = nil
end
if pos1 ~= nil and pos2 ~= nil then
if pos1 ~= nil and pos2 ~= nil and regioncube_sizecheck(pos1, pos2) then
local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
local vec = vector.subtract(pos2, pos1)