Footstep sounds: 5 new sounds

Original recording by Ryding.
http://freesound.org/people/Ryding/
Found by Anth0rx, edited by paramat.

Add and use 'default.node_sound_snow_defaults()' function.

mods/default/README.txt

@@ -184,7 +184,7 @@ Gambit (CC BY-SA 3.0):
 asl97 (CC BY-SA 3.0):
   default_ice.png
 
-KevDoy (CC BY-SA 3.0)
+KevDoy (CC BY-SA 3.0):
   heart.png
 
 Pithydon (CC BY-SA 3.0)
@@ -192,11 +192,11 @@ Pithydon (CC BY-SA 3.0)
   default_coral_orange.png
   default_coral_skeleton.png
 
-Ferk (CC0 1.0)
+Ferk (CC0 1.0):
   default_item_smoke.png
   default_item_smoke.ogg, based on sound by http://opengameart.org/users/bart
 
-npx (CC BY-SA 3.0)
+npx (CC BY-SA 3.0):
   default_rainforest_litter.png
   default_rainforest_litter_side.png
 
@@ -249,8 +249,6 @@ Mito551 (sounds) (CC BY-SA 3.0):
   default_place_node.3.ogg
   default_place_node_hard.1.ogg
   default_place_node_hard.2.ogg
-  default_snow_footstep.1.ogg
-  default_snow_footstep.2.ogg
   default_hard_footstep.1.ogg
   default_hard_footstep.2.ogg
   default_hard_footstep.3.ogg
@@ -275,14 +273,14 @@ Metal sounds:
 Tool breaking sounds added by sofar: CC-BY-3.0
   default_tool_breaks.* - http://www.freesound.org/people/HerbertBoland/sounds/33206/
 
-AGFX (CC BY 3.0)
+AGFX (CC BY 3.0):
 https://www.freesound.org/people/AGFX/packs/1253/
   default_water_footstep.1.ogg
   default_water_footstep.2.ogg
   default_water_footstep.3.ogg
 (default_water_footstep.4.ogg is silent)
 
-blukotek (CC0 1.0)
+blukotek (CC0 1.0):
 https://www.freesound.org/people/blukotek/sounds/251660/
   default_dig_snappy.ogg
 
@@ -294,3 +292,7 @@ Chests sounds added by sofar, derived of several files mixed together:
     - http://www.freesound.org/people/kingsamas/sounds/135576/ CC-BY-3.0
     - http://www.freesound.org/people/bulbastre/sounds/126887/ CC-BY-3.0
     - http://www.freesound.org/people/Yoyodaman234/sounds/183541/ CC0
+
+Ryding (CC0 1.0):
+http://freesound.org/people/Ryding/sounds/94337/
+  default_snow_footstep.*.ogg

mods/default/functions.lua

--- mods/default/functions.lua
-
 --
 -- Sounds
 --
@@ -117,6 +115,21 @@ function default.node_sound_water_defaults(table)
 	return table
 end
 
+function default.node_sound_snow_defaults(table)
+	table = table or {}
+	table.footstep = table.footstep or
+			{name = "default_snow_footstep", gain = 0.2}
+	table.dig = table.dig or
+			{name = "default_snow_footstep", gain = 0.3}
+	table.dug = table.dug or
+			{name = "default_snow_footstep", gain = 0.3}
+	table.place = table.place or
+			{name = "default_place_node", gain = 1.0}
+	default.node_sound_defaults(table)
+	return table
+end
+
+
 --
 -- Lavacooling
 --
@@ -145,8 +158,9 @@ if minetest.settings:get_bool("enable_lavacooling") ~= false then
 	})
 end
 
+
 --
--- optimized helper to put all items in an inventory into a drops list
+-- Optimized helper to put all items in an inventory into a drops list
 --
 
 function default.get_inventory_drops(pos, inventory, drops)
@@ -161,11 +175,12 @@ function default.get_inventory_drops(pos, inventory, drops)
 	end
 end
 
+
 --
 -- Papyrus and cactus growing
 --
 
--- wrapping the functions in abm action is necessary to make overriding them possible
+-- Wrapping the functions in ABM action is necessary to make overriding them possible
 
 function default.grow_cactus(pos, node)
 	if node.param2 >= 4 then
@@ -242,7 +257,7 @@ minetest.register_abm({
 
 
 --
--- dig upwards
+-- Dig upwards
 --
 
 function default.dig_up(pos, node, digger)
@@ -386,6 +401,7 @@ function default.register_leafdecay(def)
 	end
 end
 
+
 --
 -- Convert dirt to something that fits the environment
 --
@@ -538,7 +554,7 @@ minetest.register_abm({
 
 
 --
--- NOTICE: This method is not an official part of the API yet!
+-- NOTICE: This method is not an official part of the API yet.
 -- This method may change in future.
 --
 
@@ -558,7 +574,7 @@ function default.can_interact_with_node(player, pos)
 		return true
 	end
 
-	-- is player wielding the right key?
+	-- Is player wielding the right key?
 	local item = player:get_wielded_item()
 	if item:get_name() == "default:key" then
 		local key_meta = item:get_meta()

mods/default/license.txt

@@ -176,3 +176,40 @@ rights may limit how you use the material.
 
 For more details:
 http://creativecommons.org/licenses/by/3.0/
+
+-----------------------
+
+CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
+Iwan Gabovitch
+Ottomaani138
+Ogrebane
+blukotek
+Sevin7
+Yoyodaman234
+Ryding
+
+No Copyright
+
+The person who associated a work with this deed has dedicated the work to the
+public domain by waiving all of his or her rights to the work worldwide under
+copyright law, including all related and neighboring rights, to the extent
+allowed by law.
+
+You can copy, modify, distribute and perform the work, even for commercial
+purposes, all without asking permission. See Other Information below.
+
+Other Information:
+
+In no way are the patent or trademark rights of any person affected by CC0, nor
+are the rights that other persons may have in the work or in how the work is
+used, such as publicity or privacy rights.
+
+Unless expressly stated otherwise, the person who associated a work with this
+deed makes no warranties about the work, and disclaims liability for all uses
+of the work, to the fullest extent permitted by applicable law.
+
+When using or citing the work, you should not imply endorsement by the author
+or the affirmer.
+
+For more details:
+https://creativecommons.org/publicdomain/zero/1.0/

mods/default/nodes.lua

@@ -445,7 +445,7 @@ minetest.register_node("default:dirt_with_snow", {
 	groups = {crumbly = 3, spreading_dirt_type = 1, snowy = 1},
 	drop = 'default:dirt',
 	sounds = default.node_sound_dirt_defaults({
-		footstep = {name = "default_snow_footstep", gain = 0.15},
+		footstep = {name = "default_snow_footstep", gain = 0.2},
 	}),
 })
 
@@ -525,11 +525,7 @@ minetest.register_node("default:snow", {
 		},
 	},
 	groups = {crumbly = 3, falling_node = 1, puts_out_fire = 1, snowy = 1},
-	sounds = default.node_sound_dirt_defaults({
-		footstep = {name = "default_snow_footstep", gain = 0.15},
-		dug = {name = "default_snow_footstep", gain = 0.2},
-		dig = {name = "default_snow_footstep", gain = 0.2}
-	}),
+	sounds = default.node_sound_snow_defaults(),
 
 	on_construct = function(pos)
 		pos.y = pos.y - 1
@@ -543,11 +539,7 @@ minetest.register_node("default:snowblock", {
 	description = "Snow Block",
 	tiles = {"default_snow.png"},
 	groups = {crumbly = 3, puts_out_fire = 1, cools_lava = 1, snowy = 1},
-	sounds = default.node_sound_dirt_defaults({
-		footstep = {name = "default_snow_footstep", gain = 0.15},
-		dug = {name = "default_snow_footstep", gain = 0.2},
-		dig = {name = "default_snow_footstep", gain = 0.2}
-	}),
+	sounds = default.node_sound_snow_defaults(),
 
 	on_construct = function(pos)
 		pos.y = pos.y - 1

mods/stairs/init.lua

@@ -779,9 +779,5 @@ stairs.register_stair_and_slab(
 	{"default_snow.png"},
 	"Snow Block Stair",
 	"Snow Block Slab",
-	default.node_sound_dirt_defaults({
-		footstep = {name = "default_snow_footstep", gain = 0.15},
-		dug = {name = "default_snow_footstep", gain = 0.2},
-		dig = {name = "default_snow_footstep", gain = 0.2}
-	})
+	default.node_sound_snow_defaults()
 )