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Disallow to place ladders on some other nodes

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This commit is contained in:
Wuzzy 2017-03-01 15:32:51 +01:00
parent a7fdfa13ef
commit 5f20b18d32
1 changed files with 11 additions and 3 deletions
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10
mods/ITEMS/mcl_core/nodes.lua
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@ -1171,12 +1171,20 @@ minetest.register_node("mcl_core:ladder", {
local under = pointed_thing.under
local node = minetest.get_node(under)
local def = minetest.registered_nodes[node.name]
local groups = def.groups
if (groups and (groups.glass or groups.leaves or groups.slab)) or
node.name == "mcl_core:ice" or node.name == "mcl_nether:glowstone" or node.name == "mcl_ocean:sea_lantern" then
return itemstack
end
-- Check special rightclick action of pointed node
if def and def.on_rightclick then
if not placer:get_player_control().sneak then
return def.on_rightclick(under, node, placer, itemstack,
pointed_thing) or itemstack, false
end
end
local above = pointed_thing.above
-- Ladders may not be placed on ceiling or floor