Add grass dug and leaf footstep sounds

CREDITS.md

@@ -84,7 +84,7 @@ Sounds:
 	- by Fourier <https://opengameart.org/content/forward-button-press-ui-sound>
 	- Edit by Wuzzy (shortened)
 	- License: CC BY 3.0
-- `lzr_sounds_footstep_stone.*.ogg`, `lzr_sounds_footstep_dirt.*.png`
+- `lzr_sounds_footstep_stone.*.ogg`, `lzr_sounds_footstep_dirt.*.ogg`, `lzr_sounds_footstep_leaves.*.ogg`, `lzr_sounds_dug_grass.*.ogg`:
 	- by Wuzzy
 	- License: MIT License
 - All other sounds come from Minetest Game (see license of Minetest Game 5.4.1 for details)

mods/lzr_plants/init.lua

@@ -22,7 +22,7 @@ minetest.register_node("lzr_plants:island_grass", {
 	paramtype = "light",
 	sunlight_propagates = true,
 	is_ground_content = false,
-	sounds = lzr_sounds.node_sound_leaves_defaults(),
+	sounds = lzr_sounds.node_sound_grass_defaults(),
 	groups = { punchdig = 1, laser_destroys = 1, attached_node = 1 },
 	drop = "",
 	buildable_to = true,
@@ -43,7 +43,7 @@ minetest.register_node("lzr_plants:crab_grass", {
 	paramtype = "light",
 	sunlight_propagates = true,
 	is_ground_content = false,
-	sounds = lzr_sounds.node_sound_leaves_defaults(),
+	sounds = lzr_sounds.node_sound_grass_defaults(),
 	groups = { punchdig = 1, laser_destroys = 1, attached_node = 1 },
 	drop = "",
 	buildable_to = true,
@@ -65,7 +65,7 @@ minetest.register_node("lzr_plants:seaweed", {
 	paramtype = "light",
 	sunlight_propagates = true,
 	is_ground_content = false,
-	sounds = lzr_sounds.node_sound_leaves_defaults(),
+	sounds = lzr_sounds.node_sound_grass_defaults(),
 	groups = { punchdig = 1, laser_destroys = 1, attached_node = 1 },
 	drop = "",
 	buildable_to = true,
@@ -86,7 +86,7 @@ minetest.register_node("lzr_plants:coral_purple", {
 	paramtype = "light",
 	sunlight_propagates = true,
 	is_ground_content = false,
-	sounds = lzr_sounds.node_sound_leaves_defaults(),
+	sounds = lzr_sounds.node_sound_grass_defaults(),
 	groups = { punchdig = 1, laser_destroys = 1, attached_node = 1 },
 	drop = "",
 	buildable_to = true,

mods/lzr_sounds/init.lua

@@ -21,8 +21,29 @@ function lzr_sounds.node_sound_stone_defaults(table)
 	return table
 end
 
--- TODO: leaves
-lzr_sounds.node_sound_leaves_defaults = lzr_sounds.node_sound_defaults
+function lzr_sounds.node_sound_leaves_defaults(table)
+	table = table or {}
+	table.footstep = table.footstep or
+			{name = "lzr_sounds_footstep_leaves", gain = 1.0}
+	table.dug = table.dug or
+			{name = "lzr_sounds_footstep_leaves", gain = 1.0}
+	table.place = table.place or
+			{name = "default_place_node", gain = 1.0}
+	lzr_sounds.node_sound_defaults(table)
+	return table
+end
+
+function lzr_sounds.node_sound_grass_defaults(table)
+	table = table or {}
+	table.footstep = table.footstep or
+			{name = "lzr_sounds_footstep_leaves", gain = 1.0}
+	table.dug = table.dug or
+			{name = "lzr_sounds_dug_grass", gain = 1.0}
+	table.place = table.place or
+			{name = "default_place_node", gain = 1.0}
+	lzr_sounds.node_sound_defaults(table)
+	return table
+end
 
 function lzr_sounds.node_sound_dirt_defaults(table)
 	table = table or {}