From d36beaf64f87d220a2e89e8f11891a3906ae660b Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Tue, 21 Feb 2017 16:44:26 +0100
Subject: [PATCH] Prevent sprinting if hunger level <= 6

---
 mods/PLAYER/mcl_sprint/README.md   |  1 +
 mods/PLAYER/mcl_sprint/depends.txt |  1 +
 mods/PLAYER/mcl_sprint/esprint.lua |  4 ++--
 mods/PLAYER/mcl_sprint/init.lua    |  1 +
 mods/PLAYER/mcl_sprint/wsprint.lua | 16 ++++++++--------
 5 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/mods/PLAYER/mcl_sprint/README.md b/mods/PLAYER/mcl_sprint/README.md
index c8a8e99ca..bf02b909e 100644
--- a/mods/PLAYER/mcl_sprint/README.md
+++ b/mods/PLAYER/mcl_sprint/README.md
@@ -19,6 +19,7 @@ What a player has to do to start sprinting. 0 = double tap w, 1 = press e.
 Note that if you have the fast privlige, and have the fast 
 speed turned on, you will run very, very fast. You can toggle this 
 by pressing j.
+NOTE: Method 0 is UNTESTED!
  
 mcl_sprint.SPEED (default 1.5)
  
diff --git a/mods/PLAYER/mcl_sprint/depends.txt b/mods/PLAYER/mcl_sprint/depends.txt
index db2aacba3..73b341633 100644
--- a/mods/PLAYER/mcl_sprint/depends.txt
+++ b/mods/PLAYER/mcl_sprint/depends.txt
@@ -1 +1,2 @@
 playerplus
+mcl_hunger
diff --git a/mods/PLAYER/mcl_sprint/esprint.lua b/mods/PLAYER/mcl_sprint/esprint.lua
index 886d5146d..e7599b458 100644
--- a/mods/PLAYER/mcl_sprint/esprint.lua
+++ b/mods/PLAYER/mcl_sprint/esprint.lua
@@ -61,8 +61,8 @@ minetest.register_globalstep(function(dtime)
 			--Adjust player states
 			if players[playerName]["shouldSprint"] == true then --Stopped
 				local sprinting
-				-- Prevent sprinting if standing on soul sand
-				if playerplus[playerName].nod_stand == "mcl_nether:soul_sand" then
+				-- Prevent sprinting if standing on soul sand or hungry
+				if playerplus[playerName].nod_stand == "mcl_nether:soul_sand" or mcl_hunger.get_hunger(player) <= 6 then
 					sprinting = false
 				else
 					sprinting = true
diff --git a/mods/PLAYER/mcl_sprint/init.lua b/mods/PLAYER/mcl_sprint/init.lua
index 0437c0cc5..49a7705ac 100644
--- a/mods/PLAYER/mcl_sprint/init.lua
+++ b/mods/PLAYER/mcl_sprint/init.lua
@@ -15,6 +15,7 @@ mcl_sprint.SPEED = 1.3
 mcl_sprint.TIMEOUT = 0.5 --Only used if mcl_sprint.METHOD = 0
 
 if mcl_sprint.METHOD == 0 then
+	-- UNTESTED
 	dofile(minetest.get_modpath("mcl_sprint") .. "/wsprint.lua")
 elseif mcl_sprint.METHOD == 1 then
 	dofile(minetest.get_modpath("mcl_sprint") .. "/esprint.lua")
diff --git a/mods/PLAYER/mcl_sprint/wsprint.lua b/mods/PLAYER/mcl_sprint/wsprint.lua
index 70b40ef52..05c7cdb3b 100644
--- a/mods/PLAYER/mcl_sprint/wsprint.lua
+++ b/mods/PLAYER/mcl_sprint/wsprint.lua
@@ -60,6 +60,8 @@ minetest.register_globalstep(function(dtime)
 				end
 			end
 
+			-- Prevent sprinting if standing on soul sand or hungry
+			local can_sprint = (playerplus[playerName].nod_stand ~= "mcl_nether:soul_sand") and (mcl_hunger.get_hunger(player) <= 6)
 			--Adjust player states
 			if players[playerName]["moving"] == false and playerInfo["state"] == 3 then --Stopped
 				setState(playerName, 0)
@@ -67,18 +69,16 @@ minetest.register_globalstep(function(dtime)
 				setState(playerName, 1)
 			elseif players[playerName]["moving"] == false and playerInfo["state"] == 1 then --Primed
 				local sprinting
-				-- Prevent sprinting if standing on soul sand
-				if not playerplus[playerName].nod_stand ~= "mcl_nether:soul_sand" then
-					setState(playerName, 2)
-				else
+				if can_sprint then
 					setState(playerName, 0)
+				else
+					setState(playerName, 2)
 				end
 			elseif players[playerName]["moving"] == true and playerInfo["state"] == 2 then --Sprinting
-				-- Prevent sprinting if standing on soul sand
-				if not playerplus[playerName].nod_stand ~= "mcl_nether:soul_sand" then
-					setState(playerName, 3)
-				else
+				if can_sprint then
 					setState(playerName, 1)
+				else
+					setState(playerName, 3)
 				end
 			end