Add playerlist

[elidragon_v2.git] / mods / elidragon_playerlist / init.lua

diff --git a/mods/elidragon_playerlist/init.lua b/mods/elidragon_playerlist/init.lua
new file mode 100644 (file)
index 0000000..2d55ebd
--- /dev/null
+++ b/mods/elidragon_playerlist/init.lua
@@ -0,0 +1,41 @@
+local ranks = elidragon.ranks
+
+local player_huds = {}
+
+controls.register_on_press(function(player, key)
+       if key == "sneak" then
+               local name = player:get_player_name()
+               local huds = {}
+               for i, n, _, rank, rank_def in ranks.iterate_players() do
+                       table.insert(huds, player:hud_add({
+                               hud_elem_type = "text",
+                               position = {x = 0.5, y = 0},
+                               offset = {x = 20, y = 53 + (i - 1) * 18},
+                               text = n,
+                               alignment = {x = 1, y = 1},
+                               scale = {x = 100, y = 100},
+                               number = tonumber(rank_def.color, 16),
+                       }))
+                       table.insert(huds, player:hud_add({
+                               hud_elem_type = "image",
+                               position = {x = 0.5, y = 0},
+                               offset = {x = 0, y = 50 + (i - 1) * 18},
+                               text = "server_ping_" .. math.max(1, math.ceil(4 - minetest.get_player_information(n).avg_rtt * 4)) .. ".png",
+                               alignment = {x = -1, y = 1},
+                               scale = {x = 1.5, y = 1.5},
+                               number = 0xFFFFFF,
+                       }))
+               end
+               player_huds[name] = huds
+       end
+end)
+
+controls.register_on_release(function(player, key)
+       if key == "sneak" and player then
+               for _, id in ipairs(player_huds[player:get_player_name()] or {}) do
+                       player:hud_remove(id)
+               end
+       end
+end)
+
+elidragon.playerlist = {}