initial files

api.lua

@@ -0,0 +1,15 @@
+
+--[[
+def = {
+  length = 2, -- seconds
+  filenames = {
+    "default_glass_footstep.ogg"
+  },
+  key = "default_glass_footsteps", -- internal name
+  name = "Glass footsteps" -- display name
+}
+--]]
+
+soundblocks.register = function(def)
+  soundblocks.sounds[def.key] = def
+end

builtin.lua

@@ -0,0 +1,20 @@
+
+
+soundblocks.register({
+  length = 2,
+  filename = "default_glass_footstep.ogg",
+  key = "default_glass_footsteps",
+  name = "Glass footsteps"
+})
+
+
+soundblocks.register({
+  length = 2,
+  filenames = {
+    "default_grass_footstep.1.ogg",
+    "default_grass_footstep.2.ogg",
+    "default_grass_footstep.3.ogg"
+  },
+  key = "default_grass_footstep",
+  name = "Grass footsteps"
+})

depends.txt

@@ -0,0 +1,2 @@
+default?
+mesecons?

form.lua

@@ -0,0 +1,94 @@
+
+local FORMNAME = "soundblock_config"
+
+--[[
+config options:
+* mesecon-behavior: [repeat, single]
+* state: [off, mesecon, on]
+
+* interval-from <float>
+* interval-to <float>
+
+* gain <float>
+* hear-distance <int>
+* randomize-position <int> 0...64
+
+--]]
+
+
+soundblocks.showform = function(pos, node, player)
+
+	local meta = minetest.get_meta(pos)
+	local owner = meta:get_string("owner")
+	local has_override = minetest.check_player_privs(player, "protection_bypass")
+
+	-- check if plain user rightclicks
+	if player:get_player_name() ~= owner and not has_override then
+		return
+	end
+
+	local selected_sound_key = meta:get_string("selected_sound_key")
+	local selected_sound = 0
+
+	-- sound list
+	local sound_list = "textlist[0,1;5,6;sounds;"
+	for i,sound in ipairs(soundblocks.sounds) do
+		if selected_sound_key == sound.key then
+			selected_sound = i
+		end
+
+		sound_list = sound_list .. i .. ": " .. minetest.formspec_escape(sound.name)
+		if i < #soundblocks.sounds then
+			sound_list = sound_list .. ","
+		end
+	end
+	sound_list = sound_list .. ";" .. selected_sound .. "]";
+
+	local formspec = "size[8,8;]" ..
+		--left
+		"label[0,0;Mission editor]" ..
+		"button[5.5,1;2,1;add;Add]" ..
+		"button[5.5,2;2,1;edit;Edit]" ..
+		"button[5.5,3;2,1;up;Up]" ..
+		"button[5.5,4;2,1;down;Down]" ..
+		"button[5.5,5;2,1;remove;Remove]" ..
+		steps_list ..
+		"button_exit[0,7;8,1;save;Save and validate]"
+
+	minetest.show_formspec(player:get_player_name(),
+		FORMNAME .. ";" .. minetest.pos_to_string(pos),
+		formspec
+	)
+
+end
+
+
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	local parts = formname:split(";")
+	local name = parts[1]
+	if name ~= FORMNAME then
+		return
+	end
+
+	local pos = minetest.string_to_pos(parts[2])
+	local meta = minetest.get_meta(pos)
+	local node = minetest.get_node(pos)
+  local has_override = minetest.check_player_privs(player, "protection_bypass")
+
+	if not has_override and minetest.is_protected(pos, player:get_player_name()) then
+		return
+	end
+
+	if fields.sounds then
+		parts = fields.steps:split(":")
+		if parts[1] == "CHG" then
+			local selected_sound = tonumber(parts[2])
+			--TODO
+		end
+	end
+
+  --TODO
+
+
+end)

init.lua

@@ -0,0 +1,16 @@
+
+soundblocks = {
+  sounds = {}
+}
+
+local MP = minetest.get_modpath("soundblocks")
+dofile(MP.."/api.lua")
+dofile(MP.."/form.lua")
+dofile(MP.."/soundblock.lua")
+
+if minetest.get_modpath("default") then
+  dofile(MP.."/builtin.lua")
+end
+
+
+print("[OK] Soundblocks")

license.txt

@@ -0,0 +1,56 @@
+License of source code
+----------------------
+
+The MIT License (MIT)
+Copyright (C) 2018-2019 Thomas Rudin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this
+software and associated documentation files (the "Software"), to deal in the Software
+without restriction, including without limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+For more details:
+https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2019 Thomas Rudin
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.

readme.md

@@ -0,0 +1,39 @@
+
+A soundblock that emits sounds with given interval or per mesecon signal
+
+## Api
+
+Register custom sounds:
+
+```lua
+soundblocks.register({
+  length = 2,
+  filename = "default_glass_footstep.ogg",
+  key = "default_glass_footsteps",
+  name = "Glass footsteps"
+})
+
+
+soundblocks.register({
+  length = 2,
+  filenames = {
+    "default_grass_footstep.1.ogg",
+    "default_grass_footstep.2.ogg",
+    "default_grass_footstep.3.ogg"
+  },
+  key = "default_grass_footstep",
+  name = "Grass footsteps"
+})
+
+```
+
+
+
+# License
+
+See `license.txt`
+
+## textures/soundblock_block.png
+
+* DWYWPL
+* https://github.com/minetest-mods/mysoundblocks

soundblock.lua

@@ -0,0 +1,55 @@
+
+-- minetest.sound_play("vacuum_hiss", {pos = pos, gain = 0.5, max_hear_distance=16})
+-- 	local timer = minetest.get_node_timer(pos)
+-- 	   timer:start(3)
+
+
+minetest.register_node("soundblocks:block", {
+	description = "Sound Block",
+	tiles = {"soundblocks_block.png"},
+	is_ground_content = false,
+	groups = { oddly_breakable_by_hand = 1 },
+
+  on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("selected_sound_key", "")
+	end,
+
+  can_dig = function(pos,player)
+		if player and player:is_player() and minetest.is_protected(pos, player:get_player_name()) then
+			-- protected
+			return false
+		end
+
+    return true
+	end,
+
+  on_timer = function(pos, elapsed)
+    --TODO
+  end,
+
+  mesecons = {effector = {
+    action_on = function (pos, node)
+      local meta = minetest.get_meta(pos)
+      --TODO
+      update_infotext(meta)
+    end,
+    action_off = function (pos, node)
+      local meta = minetest.get_meta(pos)
+      --TODO
+      update_infotext(meta)
+    end
+  }},
+
+  on_rightclick = soundblocks.showform
+})
+
+
+minetest.register_craft({
+	output = "soundblocks:block",
+	recipe = {
+		{"default:steel_ingot", "default:steelblock", "default:steel_ingot"},
+		{"default:steel_ingot", "default:glass",      "default:steel_ingot"},
+		{"default:steel_ingot", "default:steelblock", "default:steel_ingot"},
+	},
+})