This privilege allows map protection bypassing for server operators
and world moderators.
Initially I had thought that bypassing protection mods would have been
something that could entirely be done inside mods and minetest_game,
but the concept of protection is defined in core, in the code of
core.is_protected().
I don't feel that it would be logical to introduce a protection
concept in core, but not some way around that for server operators
to maintain map parts that need fixing, de-griefing or cleanup.
Others had noticed the same problems, and proposed a patch to
minetest_game. That patch is fine by itself, but it fails to add
protection bypass functionality for digging normal nodes and placing
nodes.
So, instead, we indroduce the new priv "protection_bypass" in core,
and modify 'on_place_node' and 'node_dig' to allow bypassing node
protections if the player holds this priv.
This priv was tested with protector redo by tenplus1.
A followup patch to Minetest Game will include allowing special checks
for doors, trapdoors, chests in Minetest Game.
Protection mods will likely want to mimic the changes in their relevant
code sections.
This makes the functions a bit faster since they don't
have to recreate the tables every invocation, and makes
the code more readable.
Also, document `wallmounted_to_dir`.
The function was implemented but not documented in `lua_api.txt`.
1. Check for entity addition success in spawn_item implementation
2. Check for success in item_drop callback, so that the player
doesn't lose the item if they are outside bounds and try to drop it.
3. When existing player joins game, check that their position is inside
map bounds. If not, set their position to the return value of findSpawnPos().
4. Make findSpawnPos() respect the border
2 fixes a lua crash if a player drops an item outside map bounds.
3 fixes an assertion crash if a player leaves when being outside map bounds,
and then rejoins.
Auke Kok
Diego Martinez
paramat
HybridDog
Alex Ford
Robert Zenz
Fernando Carmona Varo
est31
kwolekr
rubenwardy
Lord89James
ShadowNinja