Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Custom for Visual Studio
+*.cs     diff=csharp
+*.sln    merge=union
+*.csproj merge=union
+*.vbproj merge=union
+*.fsproj merge=union
+*.dbproj merge=union
+
+# Standard to msysgit
+*.doc	 diff=astextplain
+*.DOC	 diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot  diff=astextplain
+*.DOT  diff=astextplain
+*.pdf  diff=astextplain
+*.PDF	 diff=astextplain
+*.rtf	 diff=astextplain
+*.RTF	 diff=astextplain

.gitignore

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+#################
+## Eclipse
+#################
+
+*.pydevproject
+.project
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.classpath
+.settings/
+.loadpath
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# CDT-specific
+.cproject
+
+# PDT-specific
+.buildpath
+
+
+#################
+## Visual Studio
+#################
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+
+[Dd]ebug/
+[Rr]elease/
+x64/
+build/
+[Bb]in/
+[Oo]bj/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.log
+*.scc
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+*.ncrunch*
+.*crunch*.local.xml
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.Publish.xml
+*.pubxml
+
+# NuGet Packages Directory
+## TODO: If you have NuGet Package Restore enabled, uncomment the next line
+#packages/
+
+# Windows Azure Build Output
+csx
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+sql/
+*.Cache
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.[Pp]ublish.xml
+*.pfx
+*.publishsettings
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+App_Data/*.mdf
+App_Data/*.ldf
+
+#############
+## Windows detritus
+#############
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Mac crap
+.DS_Store
+
+
+#############
+## Python
+#############
+
+*.py[co]
+
+# Packages
+*.egg
+*.egg-info
+dist/
+build/
+eggs/
+parts/
+var/
+sdist/
+develop-eggs/
+.installed.cfg
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+
+#Translations
+*.mo
+
+#Mr Developer
+.mr.developer.cfg

README.txt

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+Minetest mod "Better HUD"
+=========================
+version: 0.1 Beta
+
+License of source code: WTFPL
+-----------------------------
+- "Disable Drowning" [no_drowning], PilzAdam
+
+everything else:
+(c) Copyright BlockMen (2013)
+
+
+License of textures:
+--------------------
+hud_heart_fg.png - celeron55 (CC BY-SA 3.0), modified by BlockMen
+hud_heart_bg.png - celeron55 (CC BY-SA 3.0), modified by BlockMen
+hud_hunger_fg.png - PilzAdam(WTFPL), modified by BlockMen
+hud_hunger_bg.png - PilzAdam(WTFPL), modified by BlockMen
+wieldhand.png (from character.png) - Jordach (CC BY-SA 3.0), modified by BlockMen
+
+everything else is WTFPL:
+(c) Copyright BlockMen (2013)
+
+This program is free software. It comes without any warranty, to
+the extent permitted by applicable law. You can redistribute it
+and/or modify it under the terms of the Do What The Fuck You Want
+To Public License, Version 2, as published by Sam Hocevar. See
+http://sam.zoy.org/wtfpl/COPYING for more details.
+
+
+Using the mod:
+--------------
+
+This mod changes the HUD of Minetest. It adds a costum crosshair, a improved health bar. 
+Also it adds hunger to the game and and hunger bar to the HUD.
+
+Furthermore it disables the current way of drowning (credits go to PilzAdam) and it will have an LUA-based drowing next versions.

depends.txt

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+default

hunger.lua

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+function hud.item_eat(hunger_change, replace_with_item)
+	return function(itemstack, user, pointed_thing)
+		if itemstack:take_item() ~= nil then
+			local h = tonumber(hud.hunger[user:get_player_name()])
+			h=h+hunger_change
+			if h>20 then h=20 end
+			hud.hunger[user:get_player_name()]=h
+			itemstack:add_item(replace_with_item) -- note: replace_with_item is optional
+			--sound:eat
+		end
+		return itemstack
+	end
+end
+
+local function overwrite(name, hunger_change, as_node)
+	local tab = minetest.registered_items[name]
+	if tab == nil then return end
+	local tab2 = {}
+	for i,v in pairs(tab) do
+		tab2[i] = v
+	end
+	tab2.on_use = hud.item_eat(hunger_change)
+
+	if as_node then
+		minetest.register_node(":"..name, tab2)
+	else
+		minetest.register_craftitem(":"..name, tab2)
+	end
+end
+
+overwrite("default:apple", 2, true)
+if minetest.get_modpath("farming") ~= nil then
+	overwrite("farming:bread", 6, false)
+end

init.lua

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+hud = {}
+
+local health_hud = {}
+hud.hunger = {}
+local hunger_hud = {}
+hud.air = {}
+local air_hud = {}
+
+local SAVE_INTERVAL = 0.5*60--currently useless
+
+local ENABLE_HUNGER = minetest.setting_getbool("enable_damage") -- set to false if no hunger wanted
+local NO_HUNGER_TIME = 300 --=5min (so 1h playing == hunger)
+
+--minetest.after(SAVE_INTERVAL, timer, SAVE_INTERVAL)
+
+local function hide_builtin(player)
+	 player:hud_set_flags({crosshair = false, hotbar = true, healthbar = false, wielditem = true, breathbar = false})
+end
+
+local function costum_hud(player)
+--crosshair
+        player:hud_add({
+            hud_elem_type = "image",
+            text = "hud_cross.png",
+            position = {x=0.5, y=0.5},
+            scale = {x=1, y=1},
+        })
+if minetest.setting_getbool("enable_damage") then
+--hunger
+        player:hud_add({
+		hud_elem_type = "statbar",
+		position = {x=0.5,y=1},
+		scale = {x=1, y=1},
+		text = "hud_hunger_bg.png",
+		number = 20,
+		alignment = {x=-1,y=-1},
+		offset = {x=15,y=-60},
+	})
+
+	hunger_hud[player:get_player_name()] = player:hud_add({
+		hud_elem_type = "statbar",
+		position = {x=0.5,y=1},
+		scale = {x=1, y=1},
+		text = "hud_hunger_fg.png",
+		number = 20,
+		alignment = {x=-1,y=-1},
+		offset = {x=15,y=-60},
+	})
+--health
+        player:hud_add({
+		hud_elem_type = "statbar",
+		position = {x=0.5,y=1},
+		scale = {x=1, y=1},
+		text = "hud_heart_bg.png",
+		number = 20,
+		alignment = {x=-1,y=-1},
+		offset = {x=-175,y=-60},
+	})
+
+	health_hud[player:get_player_name()] = player:hud_add({
+		hud_elem_type = "statbar",
+		position = {x=0.5,y=1},
+		scale = {x=1, y=1},
+		text = "hud_heart_fg.png",
+		number = player:get_hp(),
+		alignment = {x=-1,y=-1},
+		offset = {x=-175,y=-60},
+	})
+end
+
+end
+
+
+local function update_hud(player)
+--health
+	player:hud_change(health_hud[player:get_player_name()], "number", player:get_hp())
+--hunger
+	player:hud_change(hunger_hud[player:get_player_name()], "number", hud.hunger[player:get_player_name()])
+end
+
+
+local function save_hunger(player)
+	local file = io.open(minetest.get_worldpath().."/hud_"..player:get_player_name().."_hunger", "w+")
+	if file then
+		file:write(hud.hunger[player:get_player_name()])
+		file:close()
+	end
+end
+
+local function timer(interval, player)
+	if interval > 0 then
+		save_hunger(player)
+		minetest.after(interval, timer, interval, player)
+	end
+end
+
+local function load_hunger(player)
+	local file = io.open(minetest.get_worldpath().."/hud_"..player:get_player_name().."_hunger", "r")
+	if file then
+		hud.hunger[player:get_player_name()] = file:read("*all")
+		file:close()
+		return hud.hunger[player:get_player_name()]
+	else
+		return
+	end
+	
+end
+
+
+minetest.register_on_joinplayer(function(player)
+	hud.hunger[player:get_player_name()] = load_hunger(player)
+	if hud.hunger[player:get_player_name()] == nil then
+		hud.hunger[player:get_player_name()] = 20
+	end
+	minetest.after(0.5, function()
+		save_hunger(player)
+		hide_builtin(player)
+		costum_hud(player)
+	end)
+end)
+
+local timer = 0
+local timer2 = 0
+minetest.after(2.5, function()
+if minetest.setting_getbool("enable_damage") then
+	minetest.register_globalstep(function(dtime)
+	timer = timer + dtime
+	timer2 = timer2 + dtime
+		for _,player in ipairs(minetest.get_connected_players()) do
+			local h = tonumber(hud.hunger[player:get_player_name()])
+			if ENABLE_HUNGER and timer > 4 then
+				if h>=18 then
+					player:set_hp(player:get_hp()+1)
+				elseif h==1 and minetest.setting_getbool("enable_damage") then
+					if player:get_hp()-1 >= 1 then player:set_hp(player:get_hp()-1) end
+				end
+			end
+			if ENABLE_HUNGER and timer2>NO_HUNGER_TIME then
+				--local h = tonumber(hunger[player:get_player_name()])
+				if h>1 then
+					h=h-1
+					hud.hunger[player:get_player_name()]=h
+					save_hunger(player)
+				end
+			end
+			update_hud(player)
+		end
+		if timer>4 then timer=0 end
+		if timer2>NO_HUNGER_TIME then timer2=0 end
+	end)
+end
+end)
+
+if ENABLE_HUNGER then dofile(minetest.get_modpath("hud").."/hunger.lua") end
+dofile(minetest.get_modpath("hud").."/no_drowning.lua")

no_drowning.lua

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+local function drwn_overwrite(name)
+	local table = minetest.registered_nodes[name]
+	local table2 = {}
+	for i,v in pairs(table) do
+		table2[i] = v
+	end
+	table2.drowning = false
+	table2.hud_drowning = true
+	minetest.register_node(":"..name, table2)
+end
+
+drwn_overwrite("default:water_source")
+drwn_overwrite("default:water_flowing")
+drwn_overwrite("default:lava_source")
+drwn_overwrite("default:lava_flowing")