diff options
Diffstat (limited to 'travelnet/doors.lua')
| -rw-r--r-- | travelnet/doors.lua | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/travelnet/doors.lua b/travelnet/doors.lua index 1ca64c1..c7a3122 100644 --- a/travelnet/doors.lua +++ b/travelnet/doors.lua @@ -92,6 +92,9 @@ travelnet.register_door = function( node_base_name, def_tiles, material ) end -- actually register the doors -travelnet.register_door( "travelnet:elevator_door_steel", {"default_stone.png"}, "default:steel_ingot"); -travelnet.register_door( "travelnet:elevator_door_glass", {"travelnet_elevator_door_glass.png"}, "default:glass"); -travelnet.register_door( "travelnet:elevator_door_tin", {"default_clay.png"}, "default:tin_ingot"); +-- (but only if the materials for them exist) +if( minetest.registered_nodes["default:glass"]) then + travelnet.register_door( "travelnet:elevator_door_steel", {"default_stone.png"}, "default:steel_ingot"); + travelnet.register_door( "travelnet:elevator_door_glass", {"travelnet_elevator_door_glass.png"}, "default:glass"); + travelnet.register_door( "travelnet:elevator_door_tin", {"default_clay.png"}, "default:tin_ingot"); +end |