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Kill depending vine below after destroying vine

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This commit is contained in:
Wuzzy 2017-08-12 04:11:07 +02:00
parent 04ad3999bd
commit a64fd0fb66
1 changed files with 15 additions and 0 deletions
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15
mods/ITEMS/mcl_core/nodes_climb.lua
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@ -145,6 +145,21 @@ minetest.register_node("mcl_core:vine", {
return itemstack
end,
-- If destroyed, also a “dependant” vine below it.
-- A vine is dependant if it hangs from this node and has no supporting block.
after_destruct = function(pos, oldnode)
local below = {x=pos.x, y=pos.y-1, z=pos.z}
local belownode = minetest.get_node(below)
if belownode.name == oldnode.name and belownode.param2 == belownode.param2 then
local dir = minetest.wallmounted_to_dir(belownode.param2)
local support = vector.add(below, dir)
local supportnode = minetest.get_node(support)
if not minetest.registered_nodes[supportnode.name].walkable then
minetest.remove_node(below)
end
end
end,
_mcl_blast_resistance = 1,
_mcl_hardness = 0.2,