From 3d026a25307f99d4c7a265cb33ec0f251a06af77 Mon Sep 17 00:00:00 2001
From: cheapie <no-email-for-you@example.com>
Date: Tue, 30 Aug 2016 01:25:06 -0500
Subject: Add content

---
 init.lua | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 init.lua

(limited to 'init.lua')

diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..1079f93
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,96 @@
+local prefs = {}
+
+local path = minetest.get_worldpath()..DIR_DELIM.."daynight.txt"
+
+local file = io.open(path,"r")
+
+if file then
+	local data = file:read("*all")
+	prefs = minetest.deserialize(data)
+	file:close()
+end
+
+local function save()
+	local file = io.open(path,"w")
+	local data = minetest.serialize(prefs)
+	file:write(data)
+	file:close()
+end
+
+local form = "size[6,2.25]"..
+	"label[2,-0.25;Select a day/night mode:]"..
+	"image_button_exit[0,0.25;2,2;"..minetest.formspec_escape("[combine:128x128:16,16=ui_moon_icon.png:-16,-16=ui_sun_icon.png")..";normal;]"..
+	"image_button_exit[2,0.25;2,2;ui_sun_icon.png;day;]"..
+	"image_button_exit[4,0.25;2,2;ui_moon_icon.png;night;]"..
+	"label[0.5,2;Automatic]"..
+	"label[2.5,2;Always Day]"..
+	"label[4.5,2;Always Night]"
+
+minetest.register_chatcommand("dayratio",
+	{
+		params = "[ratio]",
+		description = "Sets your day/night ratio to the given value, or opens a GUI if a value is not given",
+		func = function(name,param)
+			if param ~= "" and param ~= "nil" then
+				if not tonumber(param) then
+					return false,minetest.colorize("#FF0000","ERROR")..": Invalid value. Valid range is 0-1 or nil."
+				elseif tonumber(param) > 1 then
+					return false,minetest.colorize("#FF0000","ERROR")..": Invalid value. Value must be nil or <= 1."
+				elseif tonumber(param) < 0 then
+					return false,minetest.colorize("#FF0000","ERROR")..": Invalid value. Only positive values are allowed."
+				end
+			end
+			local player = minetest.get_player_by_name(name)
+			if param == "nil" then
+				prefs[name] = nil
+				player:override_day_night_ratio(nil)
+				return true,minetest.colorize("#00FFFF","Success")..": Day/night ratio override cleared."
+			elseif tonumber(param) then
+				prefs[name] = tonumber(param)
+				player:override_day_night_ratio(tonumber(param))
+				return true,minetest.colorize("#00FFFF","Success")..": Day/night ratio set to "..param
+			else
+				minetest.show_formspec(name,"daynight:daynight",form)
+			end
+			save()
+		end
+	}
+)
+
+minetest.register_on_player_receive_fields(
+	function(player,formname,fields)
+		local name = player:get_player_name()
+		if formname ~= "daynight:daynight" then
+			return false
+		end
+		if fields.normal then
+			prefs[name] = nil
+			player:override_day_night_ratio(nil)
+		elseif fields.day then
+			prefs[name] = 1
+			player:override_day_night_ratio(1)
+		elseif fields.night then
+			prefs[name] = 0
+			player:override_day_night_ratio(0)
+		end
+		save()
+	end
+)
+
+minetest.register_on_joinplayer(
+	function(player)
+		local name = player:get_player_name()
+		player:override_day_night_ratio(prefs[name])
+	end
+)
+
+unified_inventory.register_button("daynight",
+	{
+		action = function(player)
+			minetest.show_formspec(player:get_player_name(),"daynight:daynight",form)
+		end,
+		tooltip = "Day/Night Options",
+		type = "image",
+		image = "[combine:128x128:16,16=ui_moon_icon.png:-16,-16=ui_sun_icon.png"
+	}
+)
-- 
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