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Fix sources with param2==0 not washing stuff away

This commit is contained in:
Wuzzy 2017-05-22 18:56:46 +02:00
parent a5a73332c0
commit 95e4a5a177
1 changed files with 4 additions and 2 deletions
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6
mods/ITEMS/mcl_core/functions.lua
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@ -106,8 +106,10 @@ local liquid_flow_action = function(pos, group, action)
--[[ Check if we want to perform the liquid action.
* 1: Item must be in liquid group
* 2a: If target node is below liquid, always succeed
* 2b: If target node is horizontal to liquid, check param2 for horizontal flow direction ]]
if (minetest.get_item_group(n.name, group) ~= 0) and ((yp > 0) or (yp == 0 and n.param2 > (8-minetest.registered_nodes[n.name].liquid_range) and n.param2 < 9)) then
* 2b: If target node is horizontal to liquid: succeed if source, otherwise check param2 for horizontal flow direction ]]
if (minetest.get_item_group(n.name, group) ~= 0) and
((yp > 0) or
(yp == 0 and ((d.liquidtype == "source") or (n.param2 > (8-d.liquid_range) and n.param2 < 9)))) then
action(pos)
end
end