De-couple from original code

* `api.lua` create separate handler for listing registered nodes, leave the areas list clean
* `hud.lua` call second handler separately
* `api.md` extended and clarified documentaion
This commit is contained in:
Tai @ Flex
2016-11-26 13:48:48 +00:00
parent 4eda120fc1
commit 60d7a41c8c
3 changed files with 48 additions and 5 deletions

15
hud.lua
View File

@ -7,11 +7,24 @@ minetest.register_globalstep(function(dtime)
local name = player:get_player_name()
local pos = vector.round(player:getpos())
local areaStrings = {}
for id, area in pairs(areas:getAreasAtPos(pos)) do
table.insert(areaStrings, ("%s [%s] (%s%s)")
table.insert(areaStrings, ("%s [%i] (%s%s)")
:format(area.name, id, area.owner,
area.open and ":open" or ""))
end
for id, area in pairs(areas:getRegisteredProtections(pos)) do
table.insert(
areaStrings, ("%s [%s] (%s)")
:format(
area.name or "",
id ,
area.owner
)
)
end
local areaString = "Areas:"
if #areaStrings > 0 then
areaString = areaString.."\n"..