minetest-mods/mesecons
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Code Issues Releases Wiki Activity

Remove check for meta existence.

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This commit is contained in:
Beha 2017-02-24 14:19:33 -05:00
parent 72b022778b
commit 4ad41474df
1 changed files with 2 additions and 3 deletions
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5
mesecons_mvps/init.lua
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@ -153,14 +153,13 @@ end
-- all_pull_sticky: All nodes are sticky in the direction that they are pulled from
function mesecon.mvps_push_or_pull(from, ispulling, pos, stackdir, movedir, maximum, all_pull_sticky)
local frommeta = minetest.get_meta(from)
local has_meta = minetest.get_meta(from):to_table()
local owner = frommeta:get_string("owner")
local tnodes = mesecon.mvps_get_stack(pos, movedir, maximum, all_pull_sticky)
if not tnodes then return end
-- determine if one of the nodes blocks the push / pull
local nodes = {}
for id, n in ipairs(tnodes) do
if not has_meta or minetest.is_protected(n.pos, owner) then
if minetest.is_protected(n.pos, owner) then
if ispulling then
break
else
@ -181,7 +180,7 @@ function mesecon.mvps_push_or_pull(from, ispulling, pos, stackdir, movedir, maxi
for _, n in ipairs(nodes) do
local np = vector.add(n.pos, movedir)
if not has_meta or minetest.is_protected(np, owner) then
if minetest.is_protected(np, owner) then
return
end
end