minetest-mods
/
mesecons
mirror of https://github.com/minetest-mods/mesecons.git
1
0
Fork 2
Code Issues Releases Wiki Activity

provide mesecon.luacontroller.register_customization(fn(env, pos, mem)) function

This commit is contained in:
NatureFreshMilk 2019-07-24 13:39:17 +02:00
parent a2386164ac
commit 653e735d5c
1 changed files with 12 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
mesecons_luacontroller/init.lua
View File

@ -438,9 +438,14 @@ local safe_globals = {
}
-- luacontroller environment customization
-- can be overridden in dependent mods to add more functions
function mesecon.luacontroller.customize_environment(env, pos, mem)
-- no-op
-- list of customization callbacks
-- table with function(env, pos, name) entries
local customization_callbacks = {}
-- register a luacontroller customization callback in the form of function(env, pos, name)
function mesecon.luacontroller.register_customization(callback)
table.insert(customization_callbacks, callback)
end
local function create_environment(pos, mem, event, itbl, send_warning)
@ -525,8 +530,10 @@ local function create_environment(pos, mem, event, itbl, send_warning)
env[name] = _G[name]
end
-- customization hook
mesecon.luacontroller.customize_environment(env, pos, mem)
-- run customization hooks
for customization_callback in ipairs(customization_callbacks) do
customization_callback(env, pos, mem)
end
return env
end