email/hudkit.lua

49 lines
1.0 KiB
Lua

-- HudKit, by rubenwardy
-- License: Either WTFPL or CC0, you can choose.
local function hudkit()
return {
players = {},
add = function(self, player, id, def)
local name = player:get_player_name()
local elements = self.players[name]
if not elements then
self.players[name] = {}
elements = self.players[name]
end
elements[id] = player:hud_add(def)
end,
exists = function(self, player, id)
local elements = self.players[player:get_player_name()]
return elements and elements[id]
end,
change = function(self, player, id, stat, value)
local elements = self.players[player:get_player_name()]
if not elements or not elements[id] then
return false
end
player:hud_change(elements[id], stat, value)
return true
end,
remove = function(self, player, id)
local elements = self.players[player:get_player_name()]
if not elements or not elements[id] then
return false
end
player:hud_remove(elements[id])
elements[id] = nil
return true
end
}
end
return hudkit