From cd0aaa53a0adfb7dfa63d29e98fda851b3de4f36 Mon Sep 17 00:00:00 2001
From: orwell96 <orwell@bleipb.de>
Date: Mon, 18 Dec 2017 12:21:54 +0100
Subject: [PATCH] Move train_load() function into advtrains_train_track

---
 advtrains/init.lua             |  1 -
 advtrains/loading.lua          | 46 -----------------------------
 advtrains_train_track/init.lua | 53 +++++++++++++++++++++++++++++++++-
 3 files changed, 52 insertions(+), 48 deletions(-)
 delete mode 100644 advtrains/loading.lua

diff --git a/advtrains/init.lua b/advtrains/init.lua
index 5fdb57d..5975b81 100644
--- a/advtrains/init.lua
+++ b/advtrains/init.lua
@@ -151,7 +151,6 @@ dofile(advtrains.modpath.."/signals.lua")
 dofile(advtrains.modpath.."/misc_nodes.lua")
 dofile(advtrains.modpath.."/crafting.lua")
 dofile(advtrains.modpath.."/craft_items.lua")
-dofile(advtrains.modpath.."/loading.lua")
 
 if minetest.global_exists("digtron") then
 	dofile(advtrains.modpath.."/digtron.lua")
diff --git a/advtrains/loading.lua b/advtrains/loading.lua
deleted file mode 100644
index e2c0e09..0000000
--- a/advtrains/loading.lua
+++ /dev/null
@@ -1,46 +0,0 @@
--- Tracks for loading and unloading trains
--- Copyright (C) 2017 Gabriel Pérez-Cerezo <gabriel@gpcf.eu>
-
-local function get_far_node(pos)
-	local node = minetest.get_node(pos)
-	if node.name == "ignore" then
-		minetest.get_voxel_manip():read_from_map(pos, pos)
-		node = minetest.get_node(pos)
-	end
-	return node
-end
-
-local function train_load(pos, train_id, unload)
-   local train=advtrains.trains[train_id]
-   local below = get_far_node({x=pos.x, y=pos.y-1, z=pos.z})
-   if not string.match(below.name, "chest") then
-      atprint("this is not a chest! at "..minetest.pos_to_string(pos))
-      return
-   end
-   local inv = minetest.get_inventory({type="node", pos={x=pos.x, y=pos.y-1, z=pos.z}})
-   if inv and train.velocity < 2 then
-      for k, v in ipairs(train.trainparts) do
-	 
-	 local i=minetest.get_inventory({type="detached", name="advtrains_wgn_"..v})
-	 if i then
-	    if not unload then
-	       for _, item in ipairs(inv:get_list("main")) do
-		  if i:get_list("box") and i:room_for_item("box", item)  then
-		     i:add_item("box", item)
-		     inv:remove_item("main", item)
-		  end
-	    end
-	    else
-	       for _, item in ipairs(i:get_list("box")) do
-		  if inv:get_list("main") and inv:room_for_item("main", item)  then
-		     i:remove_item("box", item)
-		     inv:add_item("main", item)
-		  end
-	       end
-	    end
-	 end
-      end
-   end
-end
-			 
-
diff --git a/advtrains_train_track/init.lua b/advtrains_train_track/init.lua
index 425c840..2bd5e28 100644
--- a/advtrains_train_track/init.lua
+++ b/advtrains_train_track/init.lua
@@ -1,3 +1,5 @@
+-- Default tracks for advtrains
+-- (c) orwell96 and contributors
 
 --flat
 advtrains.register_tracks("default", {
@@ -47,7 +49,56 @@ advtrains.register_tracks("default", {
 	formats={},
 	get_additional_definiton = advtrains.atc_function
 }, advtrains.trackpresets.t_30deg_straightonly)
--- loading and unloading tracks
+
+
+-- Tracks for loading and unloading trains
+-- Copyright (C) 2017 Gabriel Pérez-Cerezo <gabriel@gpcf.eu>
+
+local function get_far_node(pos)
+	local node = minetest.get_node(pos)
+	if node.name == "ignore" then
+		minetest.get_voxel_manip():read_from_map(pos, pos)
+		node = minetest.get_node(pos)
+	end
+	return node
+end
+
+local function train_load(pos, train_id, unload)
+   local train=advtrains.trains[train_id]
+   local below = get_far_node({x=pos.x, y=pos.y-1, z=pos.z})
+   if not string.match(below.name, "chest") then
+      atprint("this is not a chest! at "..minetest.pos_to_string(pos))
+      return
+   end
+   local inv = minetest.get_inventory({type="node", pos={x=pos.x, y=pos.y-1, z=pos.z}})
+   if inv and train.velocity < 2 then
+      for k, v in ipairs(train.trainparts) do
+	 
+	 local i=minetest.get_inventory({type="detached", name="advtrains_wgn_"..v})
+	 if i then
+	    if not unload then
+	       for _, item in ipairs(inv:get_list("main")) do
+		  if i:get_list("box") and i:room_for_item("box", item)  then
+		     i:add_item("box", item)
+		     inv:remove_item("main", item)
+		  end
+	    end
+	    else
+	       for _, item in ipairs(i:get_list("box")) do
+		  if inv:get_list("main") and inv:room_for_item("main", item)  then
+		     i:remove_item("box", item)
+		     inv:add_item("main", item)
+		  end
+	       end
+	    end
+	 end
+      end
+   end
+end
+			 
+
+
+
 advtrains.register_tracks("default", {
 	nodename_prefix="advtrains:dtrack_unload",
 	texture_prefix="advtrains_dtrack_unload",