From 97765470fc876e73ad6f2e6b547bf2fc7233a562 Mon Sep 17 00:00:00 2001
From: cheapie <no-email-for-you@example.com>
Date: Sat, 24 Nov 2018 15:56:29 -0600
Subject: Split components into their own files

---
 piezo.lua | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 piezo.lua

(limited to 'piezo.lua')

diff --git a/piezo.lua b/piezo.lua
new file mode 100644
index 0000000..f96e4a1
--- /dev/null
+++ b/piezo.lua
@@ -0,0 +1,80 @@
+digistuff.sounds_playing = {}
+
+minetest.register_node("digistuff:piezo", {
+	description = "Digilines Piezoelectric Beeper",
+	groups = {cracky=3},
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec","field[channel;Channel;${channel}")
+	end,
+	on_destruct = function(pos)
+		local pos_hash = minetest.hash_node_position(pos)
+		if digistuff.sounds_playing[pos_hash] then
+			minetest.sound_stop(digistuff.sounds_playing[pos_hash])
+			digistuff.sounds_playing[pos_hash] = nil
+		end
+	end,
+	tiles = {
+		"digistuff_piezo_top.png",
+		"digistuff_piezo_sides.png",
+		"digistuff_piezo_sides.png",
+		"digistuff_piezo_sides.png",
+		"digistuff_piezo_sides.png",
+		"digistuff_piezo_sides.png"
+		},
+	on_receive_fields = function(pos, formname, fields, sender)
+		local name = sender:get_player_name()
+		if minetest.is_protected(pos,name) and not minetest.check_player_privs(name,{protection_bypass=true}) then
+			minetest.record_protection_violation(pos,name)
+			return
+		end
+		local meta = minetest.get_meta(pos)
+		if fields.channel then meta:set_string("channel",fields.channel) end
+	end,
+	digiline = 
+	{
+		receptor = {},
+		effector = {
+			action = function(pos,node,channel,msg)
+					local meta = minetest.get_meta(pos)
+					local setchan = meta:get_string("channel")
+					if channel ~= setchan then return end
+					if msg == "shortbeep" then
+						local pos_hash = minetest.hash_node_position(pos)
+						if digistuff.sounds_playing[pos_hash] then
+							minetest.sound_stop(digistuff.sounds_playing[pos_hash])
+							digistuff.sounds_playing[pos_hash] = nil
+						end
+						minetest.sound_play({name = "digistuff_piezo_short_single",gain = 0.2},{pos = pos,max_hear_distance = 16})
+					elseif msg == "longbeep" then
+						local pos_hash = minetest.hash_node_position(pos)
+						if digistuff.sounds_playing[pos_hash] then
+							minetest.sound_stop(digistuff.sounds_playing[pos_hash])
+							digistuff.sounds_playing[pos_hash] = nil
+						end
+						minetest.sound_play({name = "digistuff_piezo_long_single",gain = 0.2},{pos = pos,max_hear_distance = 16})
+					elseif msg == "fastrepeat" then
+						local pos_hash = minetest.hash_node_position(pos)
+						if digistuff.sounds_playing[pos_hash] then
+							minetest.sound_stop(digistuff.sounds_playing[pos_hash])
+							digistuff.sounds_playing[pos_hash] = nil
+						end
+						digistuff.sounds_playing[pos_hash] = minetest.sound_play({name = "digistuff_piezo_fast_repeat",gain = 0.2},{pos = pos,max_hear_distance = 16,loop = true})
+					elseif msg == "slowrepeat" then
+						local pos_hash = minetest.hash_node_position(pos)
+						if digistuff.sounds_playing[pos_hash] then
+							minetest.sound_stop(digistuff.sounds_playing[pos_hash])
+							digistuff.sounds_playing[pos_hash] = nil
+						end
+						digistuff.sounds_playing[pos_hash] = minetest.sound_play({name = "digistuff_piezo_slow_repeat",gain = 0.2},{pos = pos,max_hear_distance = 16,loop = true})
+					elseif msg == "stop" then
+						local pos_hash = minetest.hash_node_position(pos)
+						if digistuff.sounds_playing[pos_hash] then
+							minetest.sound_stop(digistuff.sounds_playing[pos_hash])
+							digistuff.sounds_playing[pos_hash] = nil
+						end
+					end
+				end
+		},
+	},
+})
-- 
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