Added 60 second drunk effect when you eat 3 or more foods with {alcohol=1} group set (thanks LumberJ)

README.txt

@@ -47,8 +47,13 @@ A global function is available for mods to change player stamina levels:
 
    stamina.change(player, change)
 
-This mod has added support for POVA and player_monoids for overrides to play
-nicely, it also has some pipeworks checks for fake players.
+
+TenPlus1 Additions:
+-------------------
+
+ - Added support for POVA and player_monoids
+ - Added Pipeworks checks for fake players
+ - Added 60 second drunk effect when foods have {alcohol=1} group (eat 3 or more)
 
 
 License:

init.lua

@@ -190,6 +190,7 @@ local stamina_timer = 0
 local health_timer = 0
 local action_timer = 0
 local poison_timer = 0
+local drunk_timer = 0
 
 local function stamina_globaltimer(dtime)
 
@@ -197,9 +198,33 @@ local function stamina_globaltimer(dtime)
 	health_timer = health_timer + dtime
 	action_timer = action_timer + dtime
 	poison_timer = poison_timer + dtime
+	drunk_timer = drunk_timer + dtime
 
 	for _,player in ipairs(minetest.get_connected_players()) do
 
+		-- simulate drunk walking (thanks LumberJ)
+		if drunk_timer > 1.0 then
+
+			local name = player:get_player_name()
+
+			if stamina.players[name] and stamina.players[name].drunk then
+
+				local yaw = player:get_look_horizontal()
+
+				yaw = yaw + math.random(-0.5, 0.5)
+
+				player:set_look_horizontal(yaw)
+
+				stamina.players[name].drunk = stamina.players[name].drunk - 1
+
+				if stamina.players[name].drunk < 0 then
+					stamina.players[name].drunk = nil
+				end
+			end
+
+			drunk_timer = 0
+		end
+
 		-- hurt player when poisoned
 		if poison_timer > STAMINA_POISON_TICK then
 
@@ -439,6 +464,22 @@ function stamina.eat(hp_change, replace_with_item, itemstack, user, pointed_thin
 		end
 	end
 
+	-- check for alcohol
+	local units = minetest.registered_items[itemname].groups
+			and minetest.registered_items[itemname].groups.alcohol or 0
+
+	if units > 0 then
+
+		local name = user:get_player_name()
+
+		stamina.players[name].units = (stamina.players[name].units or 0) + 1
+
+		if stamina.players[name].units > 2 then
+			stamina.players[name].drunk = 60
+			stamina.players[name].units = 0
+		end
+	end
+
 	return itemstack
 end