New setting: server_physics, to restore physics in hybrid servers

README.md

@@ -11,7 +11,9 @@ It comes with an arena manager and a signs system. The latter creates a bridge i
 
 2) Be sure you have [LuaJIT](https://luajit.org/) installed on your machine
 
-3) For an in-depth understanding of what you can do with the library, have a look at the [full documentation](https://gitlab.com/zughy-friends-minetest/arena_lib/-/blob/master/DOCS.md).  
+3) Check [SETTINGS.lua](SETTINGS.lua)
+
+4) (modders only) Dive into the [full documentation](DOCS.md) to understand how to create minigames  
 
 ### Dependencies
 Default  

SETTINGS.lua

@@ -0,0 +1,13 @@
+-- The physics override to apply when a player leaves a match (whether by quitting,
+-- winning etc). This comes in handy for hybrid servers (i.e. survival/creative
+-- ones featuring some minigames). If you're aiming for a full minigame server,
+-- ignore this parameter and let the mod hub_manager supersede it =>
+-- https://gitlab.com/zughy-friends-minetest/hub-manager
+arena_lib.server_physics = {
+  speed = 1,
+  jump = 1,
+  gravity = 1,
+  sneak = true,
+  sneak_glitch = false,
+  new_move = true
+}

api.lua

@@ -1987,15 +1987,7 @@ function operations_before_leaving_arena(mod_ref, arena, p_name)
     hub_manager.set_items(player)
     hub_manager.set_hub_physics(player)
   else
-    -- TODO 4.2: parametro personalizzato tramite /arenasettings
-    player:set_physics_override({
-      speed = 1,
-      jump = 1,
-      gravity = 1,
-      sneak = true,
-      sneak_glitch = false,
-      new_move = true
-    })
+    player:set_physics_override(arena_lib.server_physics)
   end
 
   -- riattivo la minimappa eventualmente disattivata