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Fix falling nodes digging nodes they aren't supposed to (#15638)

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sfan5 2025-01-06 19:42:11 +01:00 committed by GitHub
parent 431c5c8b36
commit c346612468
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1 changed files with 13 additions and 10 deletions
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23
builtin/game/falling.lua
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@ -308,23 +308,26 @@ core.register_entity(":__builtin:falling_node", {
core.remove_node(bcp)
else
-- We are placing on top so check what's there
np.y = np.y + 1
end
-- Check what's here
local n2 = core.get_node(np)
local nd = core.registered_nodes[n2.name]
-- If it's not air or liquid, remove node and replace it with
-- it's drops
if n2.name ~= "air" and (not nd or nd.liquidtype ~= "source") then
if nd and nd.buildable_to == false then
local n2 = core.get_node(np)
local nd = core.registered_nodes[n2.name]
if not nd or nd.buildable_to then
core.remove_node(np)
else
-- 'walkable' is used to mean "falling nodes can't replace this"
-- here. Normally we would collide with the walkable node itself
-- and place our node on top (so `n2.name == "air"`), but we
-- re-check this in case we ended up inside a node.
if not nd.diggable or nd.walkable then
return false
end
nd.on_dig(np, n2, nil)
-- If it's still there, it might be protected
if core.get_node(np).name == n2.name then
return false
end
else
core.remove_node(np)
end
end