Athemis/MineClone2
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Prevent leafdecay for player-placed leaves

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This commit is contained in:
Wuzzy 2017-03-08 00:25:04 +01:00
parent e941ce5708
commit cac94551df
2 changed files with 9 additions and 6 deletions
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8
mods/ITEMS/mcl_core/functions.lua
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@ -518,16 +518,15 @@ minetest.register_abm({
chance = 5,
action = function(p0, node, _, _)
--print("leafdecay ABM at "..p0.x..", "..p0.y..", "..p0.z..")")
local do_preserve = false
local d = minetest.registered_nodes[node.name].groups.leafdecay
if not d or d == 0 then
--print("not groups.leafdecay")
return
end
local n0 = minetest.get_node(p0)
if n0.param2 ~= 0 then
--print("param2 ~= 0")
-- Prevent leafdecay for player-placed leaves.
-- param2 is set to 1 after it was placed by the player
return
end
local p0_hash = nil
@ -539,10 +538,8 @@ minetest.register_abm({
local reg = minetest.registered_nodes[n.name]
-- Assume ignore is a trunk, to make the thing work at the border of the active area
if n.name == "ignore" or (reg and reg.groups.tree and reg.groups.tree ~= 0) then
--print("cached trunk still exists")
return
end
--print("cached trunk is invalid")
-- Cache is invalid
table.remove(mcl_core.leafdecay_trunk_cache, p0_hash)
end
@ -557,7 +554,6 @@ minetest.register_abm({
if p1 then
do_preserve = true
if mcl_core.leafdecay_enable_cache then
--print("caching trunk")
-- Cache the trunk
mcl_core.leafdecay_trunk_cache[p0_hash] = p1
end