From aade1489d15e0c4cb4116fbafb823e43f4a720bd Mon Sep 17 00:00:00 2001
From: Jeija <norrepli@gmail.com>
Date: Wed, 15 Aug 2012 10:55:36 +0200
Subject: [PATCH] Move Battery to mesecons-extension-battery

---
 .gitignore                   |   1 +
 README                       |   8 ++
 mesecons_battery/depends.txt |   1 +
 mesecons_battery/init.lua    | 149 +++++++++++++++++++++++++++++++++++
 modpack.txt                  |   1 +
 5 files changed, 160 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README
 create mode 100644 mesecons_battery/depends.txt
 create mode 100644 mesecons_battery/init.lua
 create mode 100644 modpack.txt

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b25c15b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*~
diff --git a/README b/README
new file mode 100644
index 0000000..1440643
--- /dev/null
+++ b/README
@@ -0,0 +1,8 @@
+-- |\    /| ____ ____  ____ _____   ____         _____
+-- | \  / | |    |     |    |      |    | |\   | |
+-- |  \/  | |___ ____  |___ |      |    | | \  | |____
+-- |      | |        | |    |      |    | |  \ |     |
+-- |      | |___ ____| |___ |____  |____| |   \| ____|
+-- by Jeija and contributors
+
+Battery extension.
diff --git a/mesecons_battery/depends.txt b/mesecons_battery/depends.txt
new file mode 100644
index 0000000..acaa924
--- /dev/null
+++ b/mesecons_battery/depends.txt
@@ -0,0 +1 @@
+mesecons
diff --git a/mesecons_battery/init.lua b/mesecons_battery/init.lua
new file mode 100644
index 0000000..1218778
--- /dev/null
+++ b/mesecons_battery/init.lua
@@ -0,0 +1,149 @@
+for i = 1, 5 do
+	minetest.register_node("mesecons_battery:battery_charging_"..i, {
+		drawtype = "nodebox",
+		tiles = {"jeija_battery_charging.png"},
+		paramtype = "light",
+		is_ground_content = true,
+		walkable = true,
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.499, -0.499, -0.499, -0.4,   0.499,       0.499},
+				{ 0.4, -0.499, -0.499,  0.499,   0.499,       0.499},
+				{-0.499, -0.499, -0.499,  0.499, 0.499,      -0.4  },
+				{-0.499, -0.499,  0.4,  0.499, 0.499,       0.499  },
+				{-0.4  , -0.5  , -0.4  ,  0.4  , 1*(i/5)-0.5, 0.4}}
+		},
+
+		selection_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
+		},
+		groups = {dig_immediate=2, mesecon = 2},
+	    	description="Battery",
+	})
+end
+
+for i = 1, 5 do
+	minetest.register_node("mesecons_battery:battery_discharging_"..i, {
+		drawtype = "nodebox",
+		tiles = {"jeija_battery_discharging.png"},
+		paramtype = "light",
+		is_ground_content = true,
+		walkable = true,
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.499, -0.499, -0.499, -0.4,   0.499,       0.499},
+				{ 0.4, -0.499, -0.499,  0.499,   0.499,       0.499},
+				{-0.499, -0.499, -0.499,  0.499, 0.499,      -0.4  },
+				{-0.499, -0.499,  0.4,  0.499, 0.499,       0.499  },
+				{-0.4  , -0.5  , -0.4  ,  0.4  , 1*(i/5)-0.5, 0.4}}
+		},
+
+		selection_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
+		},
+		groups = {dig_immediate=2, not_in_creative_inventory=1, mesecon = 2},
+	    	description="Battery",
+	})
+	mesecon:add_receptor_node("mesecons_battery:battery_discharging_"..i)
+	mesecon:register_effector("mesecons_battery:battery_discharging_"..i, "mesecons_battery:battery_charging_"..i)
+end
+
+minetest.register_on_placenode(function (pos, newnode, placer)
+	if string.find(newnode.name, "mesecons_battery:battery") then
+		meta = minetest.env:get_meta(pos)
+		meta:set_int("batterystate", tonumber(string.sub(newnode.name, string.len(newnode.name)))*20-19)
+		meta:set_int("charging", 0)
+	end
+end)
+
+minetest.register_on_punchnode(function(pos, node, puncher)
+	if string.find(node.name, "mesecons_battery:battery_charging") then
+		local meta = minetest.env:get_meta(pos);
+		local batterystate = meta:get_int("batterystate")
+		local charging = meta:get_int("charging")
+		minetest.env:remove_node(pos)
+		minetest.env:place_node(pos, {name=string.gsub(node.name, "charging", "discharging")})
+		mesecon:receptor_on(pos)
+		meta:set_int("batterystate", batterystate)
+		meta:set_int("charging", charging)
+	end
+	if string.find(node.name, "mesecons_battery:battery_discharging") then
+		local meta = minetest.env:get_meta(pos);
+		local batterystate = meta:get_int("batterystate")
+		local charging = meta:get_int("charging")
+		minetest.env:remove_node(pos)
+		minetest.env:place_node(pos, {name=string.gsub(node.name, "discharging", "charging")})
+		mesecon:receptor_off(pos)
+		meta:set_int("batterystate", batterystate)
+		meta:set_int("charging", charging)
+	end
+end)
+
+minetest.register_abm({
+nodenames = {"mesecons_battery:battery_charging_1", "mesecons_battery:battery_charging_2", "mesecons_battery:battery_charging_3", "mesecons_battery:battery_charging_4", "mesecons_battery:battery_charging_5"},
+	interval = 1,
+	chance = 1,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+		local meta = minetest.env:get_meta(pos);
+		if meta:get_int("charging") == 1 then
+			local batterystate = meta:get_int("batterystate")
+			local charging = meta:get_int("charging")
+			local name = node.name;
+			if batterystate < 100 then --change battery charging state
+				batterystate = batterystate + 1
+			else
+				node.name=string.gsub(node.name, "charging", "discharging")
+				mesecon:receptor_on(pos)
+			end
+
+			if string.find(node.name, tostring(math.ceil(batterystate/20))) == nil then
+				node.name = string.gsub(node.name, tostring(math.ceil(batterystate/20)-1), tostring(math.ceil(batterystate/20))) --change node for new nodebox model
+			end
+			minetest.env:add_node(pos, node)
+			meta:set_int("batterystate", batterystate)
+			meta:set_int("charging", charging)
+		end
+	end,
+})
+
+minetest.register_abm({
+nodenames = {"mesecons_battery:battery_discharging_1", "mesecons_battery:battery_discharging_2", "mesecons_battery:battery_discharging_3", "mesecons_battery:battery_discharging_4", "mesecons_battery:battery_discharging_5"},
+	interval = 1,
+	chance = 1,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+		local meta = minetest.env:get_meta(pos);
+		local batterystate = meta:get_int("batterystate")
+		local charging = meta:get_int("charging")
+		local name = node.name;
+		if batterystate > 1 then --change battery charging state
+			batterystate = batterystate - 1
+		else
+			node.name=string.gsub(node.name, "discharging", "charging")
+			mesecon:receptor_off(pos)
+		end
+
+		if string.find(node.name, tostring(math.ceil(batterystate/20))) == nil then
+			node.name = string.gsub(node.name, tostring(math.ceil(batterystate/20)+1), tostring(math.ceil(batterystate/20))) --change node for new nodebox model
+		end
+		minetest.env:add_node(pos, node)
+		meta:set_int("batterystate", batterystate)
+		meta:set_int("charging", charging)
+	end,
+})
+
+
+mesecon:register_on_signal_on(function(pos, node)
+	if string.find(node.name, "mesecons_battery:battery") then
+		minetest.env:get_meta(pos):set_int("charging", 1)
+	end
+end)
+
+mesecon:register_on_signal_off(function(pos, node)
+	if string.find(node.name, "mesecons_battery:battery") then
+		minetest.env:get_meta(pos):set_int("charging", 0)
+	end
+end)
diff --git a/modpack.txt b/modpack.txt
new file mode 100644
index 0000000..33d91f5
--- /dev/null
+++ b/modpack.txt
@@ -0,0 +1 @@
+The presence of this file indicates that the current folder is a modpack.
\ No newline at end of file