Sokomine/travelnet
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check for buildable-to when placing not just air

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Thomas Rudin 2018-11-02 11:55:41 +01:00
parent c295395ae8
commit 4ea4a808f0
1 changed files with 2 additions and 1 deletions
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3
travelnet.lua
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@ -81,7 +81,8 @@ minetest.register_node("travelnet:travelnet", {
on_place = function(itemstack, placer, pointed_thing) on_place = function(itemstack, placer, pointed_thing)
local pos = pointed_thing.above; local pos = pointed_thing.above;
if( minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name ~= "air" ) then local node_name = minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name
if( not node_name or not minetest.registered_nodes[node_name].buildable_to ) then
minetest.chat_send_player( placer:get_player_name(), S('Not enough vertical space to place the travelnet box!')) minetest.chat_send_player( placer:get_player_name(), S('Not enough vertical space to place the travelnet box!'))
return; return;