minetest-mods/castle_gates-cd2025
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix error caused by unknown nodes (#27)

Browse Source
This commit is contained in:
tour 2024-11-16 17:39:11 +01:00 committed by GitHub
parent 8449b54203
commit eedb3768bd
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
gate_functions.lua
View File

@ -114,7 +114,8 @@ local rotate_pos_displaced = function(pos, origin, axis, direction)
end
local get_buildable_to = function(pos)
return minetest.registered_nodes[minetest.get_node(pos).name].buildable_to
local def = minetest.registered_nodes[minetest.get_node(pos).name]
return def and def.buildable_to
end
@ -290,9 +291,7 @@ local get_door_layout = function(pos, facedir, player)
if not vector.equals(door_node.pos, origin) then
-- There's no obstruction if the node is literally located along the rotation axis
local newpos = rotate_pos_displaced(door_node.pos, origin, axis, direction)
local newnode = minetest.get_node(newpos)
local newdef = minetest.registered_nodes[newnode.name]
if not newdef.buildable_to then
if get_buildable_to(newpos) then
-- check if the destination node is free.
door.swings[direction] = false
break