fix code highlight typo

.github/workflows/luacheck.yml

@@ -0,0 +1,17 @@
+name: luacheck
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: apt
+      run: sudo apt-get install -y luarocks
+    - name: luacheck install
+      run: luarocks install --local luacheck
+    - name: luacheck run
+      run: $HOME/.luarocks/bin/luacheck ./

.luacheckrc

@@ -10,6 +10,9 @@ read_globals = {
 
 	-- Minetest
 	"minetest",
-	"vector", "ItemStack"
+	"vector", "ItemStack",
+
+	-- mods
+	"digilines"
 
 }

depends.txt

@@ -1,6 +0,0 @@
-default?
-doors?
-mesecons?
-technic?
-ambience?
-mobs_monster?

digiline.lua

@@ -0,0 +1,42 @@
+
+soundblock.digiline_rules = {
+	-- digilines.rules.default
+	{x= 1,y= 0,z= 0},{x=-1,y= 0,z= 0}, -- along x side
+	{x= 0,y= 0,z= 1},{x= 0,y= 0,z=-1}, -- along z side
+	{x= 1,y= 1,z= 0},{x=-1,y= 1,z= 0}, -- 1 node above along x diagonal
+	{x= 0,y= 1,z= 1},{x= 0,y= 1,z=-1}, -- 1 node above along z diagonal
+	{x= 1,y=-1,z= 0},{x=-1,y=-1,z= 0}, -- 1 node below along x diagonal
+	{x= 0,y=-1,z= 1},{x= 0,y=-1,z=-1}, -- 1 node below along z diagonal
+	{x= 0,y= 1,z= 0},{x= 0,y=-1,z= 0}, -- along y above and below
+}
+
+function soundblock.digiline_effector(pos, _, channel, msg)
+	local msgt = type(msg)
+	if msgt ~= "table" then
+		return
+	end
+
+	if channel ~= "soundblock" then
+		return
+	end
+
+	if msg.command == "play" then
+		-- default position
+
+		local playpos = pos
+		if msg.pos then
+			-- relative position offset
+			playpos = vector.add(pos, {
+				x = tonumber(msg.pos.x) or 0,
+				y = tonumber(msg.pos.y) or 0,
+				z = tonumber(msg.pos.z) or 0
+			})
+		end
+
+		minetest.sound_play(msg.name, {
+			pos = playpos,
+			gain = math.min(10, tonumber(msg.gain) or 1),
+			max_hear_distance = math.min(32, tonumber(msg.hear_distance) or 10)
+		})
+	end
+end

form.lua

@@ -91,10 +91,6 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 
 	if fields.toggle_state then
 		if state == "on" then
-			state = "mesecons"
-			timer:stop()
-
-		elseif state == "mesecons" then
 			state = "off"
 			timer:stop()
 
@@ -129,9 +125,5 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 		end
 	end
 
-	if state == "on" then
-		timer:start(0)
-	end
-
-
+	timer:start(0)
 end)

init.lua

@@ -6,6 +6,7 @@ soundblock = {
 local MP = minetest.get_modpath("soundblock")
 dofile(MP.."/api.lua")
 dofile(MP.."/form.lua")
+dofile(MP.."/digiline.lua")
 dofile(MP.."/soundblock.lua")
 dofile(MP.."/recipe.lua")
 
@@ -13,6 +14,10 @@ if minetest.get_modpath("default") then
   dofile(MP.."/mods/default.lua")
 end
 
+if minetest.get_modpath("horror") then
+  dofile(MP.."/mods/horror.lua")
+end
+
 if minetest.get_modpath("doors") then
   dofile(MP.."/mods/doors.lua")
 end

mod.conf

@@ -0,0 +1,3 @@
+name = soundblock
+description = Soundblock
+optional_depends = default, doors, horror, mesecons, technic, ambience, mobs_monster, digilines

mods/horror.lua

@@ -0,0 +1,26 @@
+
+for i=1,7 do
+  soundblock.register({
+    filename = "horror_" .. i,
+    key = "horror_" .. i,
+    name = "Horror track " .. i
+  })
+end
+
+soundblock.register({
+  filename = "clock",
+  key = "horror_clock",
+  name = "Horror clock"
+})
+
+soundblock.register({
+  filename = "clock_strikes_twelve",
+  key = "clock_strikes_twelve",
+  name = "Horror clock strikes twelve"
+})
+
+soundblock.register({
+  filename = "Undersea_Garden",
+  key = "Undersea_Garden",
+  name = "Horror undersea garden"
+})

readme.md

@@ -25,7 +25,22 @@ soundblocks.register({
 
 ```
 
+# Digiline api
 
+```lua
+if event.type == "program" then
+ digiline_send("soundblock", {
+  command = "play",
+	name = "default_grass_footstep.1.ogg",
+	-- relative position (optional)
+	pos = { x=0, y=10, z=0 },
+	-- gain, defaults to 1
+	gain = 1,
+	-- max_hear_distance, defaults to 10
+	hear_distance = 32
+ })
+end
+```
 
 # License
 

soundblock.lua

@@ -97,13 +97,34 @@ minetest.register_node("soundblock:block", {
   mesecons = {
 			effector = {
 	    action_on = function (pos)
-				execute(pos)
+				local meta = minetest.get_meta(pos)
+				meta:set_string("state", "on")
+
+				local timer = minetest.get_node_timer(pos)
+				timer:start(0)
 	    end,
 			action_off = function(pos)
+				local meta = minetest.get_meta(pos)
+				meta:set_string("state", "off")
+
+				local timer = minetest.get_node_timer(pos)
+				timer:stop()
+
 				stop_sound(pos)
 			end
 	  }
 	},
 
+	digiline = {
+		receptor = {
+			rules = soundblock.digiline_rules,
+			action = function() end
+		},
+		effector = {
+			rules = soundblock.digiline_rules,
+			action = soundblock.digiline_effector
+		}
+	},
+
   on_rightclick = soundblock.showform
 })