minetest-mirrors
/
advtrains
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Don't allow wagons with non-empty inventories to be destroyed (H#164)

master
orwell96 2020-10-07 15:19:55 +02:00
parent d89b8b1c89
commit a73236d7eb
2 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
advtrains/locale/advtrains.de.tr
View File

@ -63,3 +63,4 @@ Detailed Steam Engine=detaillierte Dampflokomotive
Passenger Wagon=Passagierwaggon
Box wagon=Güterwaggon
Subway Passenger Wagon=U-Bahn-Waggon
The wagon's inventory is not empty!=Das Inventar dieses Waggons ist nicht leer!

15
advtrains/wagons.lua
View File

@ -187,6 +187,21 @@ function wagon:on_punch(puncher, time_from_last_punch, tool_capabilities, direct
self:set_livery(puncher, itemstack, data)
return
end
-- check whether wagon has an inventory. Is is empty?
if self.has_inventory then
local inv=minetest.get_inventory({type="detached", name="advtrains_wgn_"..self.id})
if not inv then -- inventory is not initialized when wagon was never loaded - should never happen
atwarn("Destroying wagon with inventory, but inventory is not found? Shouldn't happen!")
return
end
for listname, _ in pairs(inv:get_lists()) do
if not inv:is_empty(listname) then
minetest.chat_send_player(puncher:get_player_name(), attrans("The wagon's inventory is not empty!"));
return
end
end
end
if #(self:train().trainparts)>1 then
minetest.chat_send_player(puncher:get_player_name(), attrans("Wagon needs to be decoupled from other wagons in order to destroy it."));
return