mff/areas
1
0
Fork 1
forked from minetest-mods/areas
Code Issues Pull Requests Releases Wiki Activity

Add callbacks for area operations

Browse Source
This commit is contained in:
sofar
2019-04-01 20:28:50 -07:00
committed by GitHub
parent 09c030352f
commit 1bbb997c7a
4 changed files with 36 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
api.lua
View File

@ -1,5 +1,23 @@
local hudHandlers = {}
areas.registered_on_adds = {}
areas.registered_on_removes = {}
areas.registered_on_moves = {}
function areas:registerOnAdd(func)
table.insert(areas.registered_on_adds, func)
end
function areas:registerOnRemove(func)
table.insert(areas.registered_on_removes, func)
end
function areas:registerOnMove(func)
table.insert(areas.registered_on_moves, func)
end
--- Adds a function as a HUD handler, it will be able to add items to the Areas HUD element.
function areas:registerHudHandler(handler)
table.insert(hudHandlers, handler)
@ -141,4 +159,3 @@ function areas:canInteractInArea(pos1, pos2, name, allow_open)
-- intersecting areas and they are all owned by the player.
return true
end