From b30324fabe38bab5fde21c96e726bfc885701783 Mon Sep 17 00:00:00 2001
From: Zorman2000 <hector.kio223@gmail.com>
Date: Tue, 4 Apr 2017 14:32:28 -0400
Subject: [PATCH] Pathfinding: Remove Jumper submodule. Tidy-up init.lua Update
 Readme.

---
 .gitmodules |  3 ---
 Jumper      |  1 -
 README.md   |  2 +-
 init.lua    | 24 ------------------------
 4 files changed, 1 insertion(+), 29 deletions(-)
 delete mode 100644 .gitmodules
 delete mode 160000 Jumper

diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 0cd99cd..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "Jumper"]
-	path = Jumper
-	url = https://github.com/Yonaba/Jumper.git
diff --git a/Jumper b/Jumper
deleted file mode 160000
index df4eb22..0000000
--- a/Jumper
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit df4eb22f2b5a95c003bad9544ed560b2e51654f5
diff --git a/README.md b/README.md
index 7665420..004860f 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ License
 
 __advanced_npc__ is Copyright (C) 2016-2017 Hector Franqui (zorman2000), licensed under the GPLv3 license. See `license.txt` for details.
 
-The Jumper library is Copyright (c) 2012-2013 Roland Yonaba, licensed under MIT license. See `Jumper/LICENSE.txt` for details.
+The `jumper.lua` file contains code based on the [Jumper library](https://github.com/Yonaba/Jumper), which is Copyright (c) 2012-2013 Roland Yonaba, licensed under MIT license. See `actions/jumper.lua` for details.
 
 
 Roadmap
diff --git a/init.lua b/init.lua
index 6edd9a9..d50b9de 100755
--- a/init.lua
+++ b/init.lua
@@ -1,30 +1,6 @@
 -- Advanced NPC mod by Zorman2000
 local path = minetest.get_modpath("advanced_npc")
 
--- Below code for require is taken and slightly modified
--- from irc mod by Diego Martinez (kaeza)
--- https://github.com/minetest-mods/irc
--- Handle mod security if needed
--- local ie = minetest.request_insecure_environment()
--- -- local req_ie = minetest.request_insecure_environment()
--- -- if req_ie then 
--- --   ie = req_ie 
--- -- end
--- if not ie then
---   error("The Advanced NPC mod requires access to insecure functions in "..
---     "order to work.  Please add the Advanced NPC mod to the "..
---     "secure.trusted_mods setting or disable the mod.")
--- end
-
--- -- Modify package path so that it can find the Jumper library files
--- ie.package.path = 
---   path .. "/Jumper/?.lua;"..
---   ie.package.path
-
--- -- Require the main files from Jumper
--- Grid = ie.require("jumper.grid")
--- Pathfinder = ie.require("jumper.pathfinder")
-
 -- Intllib
 local S
 if minetest.get_modpath("intllib") then