cass.cityboundforest.com
A framework for the Godot engine to create TTRPG games for Advanced 5th Edition, Pathfinder 2nd Edition, and more
Changing return of hooks.lua from class table to global instance of Hooks class
+6
-5
+6
-5
hooks.lua
+6
-5
hooks.lua
···
1
-
Hooks = class(function(self)
1
+
hooks = class(function(self)
2
2
self.events = {}
3
3
end)
4
4
5
-
function Hooks:on(event, callback)
5
+
function hooks:on(event, callback)
6
6
if not self.events[event] then
7
7
self.events[event] = {}
8
8
end
···
10
10
table.insert(self.events[event], callback)
11
11
end
12
12
13
-
function Hooks:once(event, callback)
13
+
function hooks:once(event, callback)
14
14
local wrapper
15
15
wrapper = function(...)
16
16
callback(...)
···
20
20
self:on(event, wrapper)
21
21
end
22
22
23
-
function Hooks:off(event, callback)
23
+
function hooks:off(event, callback)
24
24
local list = self.events[event]
25
25
if not list then return end
26
26
for i, cb in ipairs(list) do
···
31
31
end
32
32
end
33
33
34
-
function Hooks:emit(event, ...)
34
+
function hooks:emit(event, ...)
35
35
local list = self.events[event]
36
36
if not list then return end
37
37
for _, cb in ipairs(list) do
···
39
39
end
40
40
end
41
41
42
+
local Hooks = hooks()
42
43
return Hooks