From 842a6d94916296912aba934b2b23d59244ea463b Mon Sep 17 00:00:00 2001
From: Vanessa Ezekowitz <vanessaezekowitz@gmail.com>
Date: Fri, 3 Jun 2016 19:16:56 -0400
Subject: update castle, colormachine, moreblocks, pipeworks, tpr, and
 digilines

---
 digilines/rtc.lua | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 digilines/rtc.lua

(limited to 'digilines/rtc.lua')

diff --git a/digilines/rtc.lua b/digilines/rtc.lua
new file mode 100644
index 0000000..f8f6af4
--- /dev/null
+++ b/digilines/rtc.lua
@@ -0,0 +1,59 @@
+local GET_COMMAND = "GET"
+
+local rtc_nodebox =
+{
+	type = "fixed",
+	fixed = {
+		{ -8/16, -8/16, -8/16, 8/16, -7/16, 8/16 }, -- bottom slab
+
+		{ -7/16, -7/16, -7/16, 7/16, -5/16,  7/16 },
+	}
+}
+
+local rtc_selbox =
+{
+	type = "fixed",
+	fixed = {{ -8/16, -8/16, -8/16, 8/16, -3/16, 8/16 }}
+}
+
+local on_digiline_receive = function (pos, node, channel, msg)
+	local setchan = minetest.get_meta(pos):get_string("channel")
+	if channel == setchan and msg == GET_COMMAND then
+		local timeofday = minetest.get_timeofday()
+		digiline:receptor_send(pos, digiline.rules.default, channel, timeofday)
+	end
+end
+
+minetest.register_alias("digilines_rtc:rtc", "digilines:rtc")
+minetest.register_node("digilines:rtc", {
+	description = "Digiline Real Time Clock (RTC)",
+	drawtype = "nodebox",
+	tiles = {"digilines_rtc.png"},
+
+	paramtype = "light",
+	paramtype2 = "facedir",
+	groups = {dig_immediate=2},
+	selection_box = rtc_selbox,
+	node_box = rtc_nodebox,
+	digiline = 
+	{
+		receptor = {},
+		effector = {
+			action = on_digiline_receive
+		},
+	},
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec", "field[channel;Channel;${channel}]")
+	end,
+	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
+		if (fields.channel) then
+			minetest.get_meta(pos):set_string("channel", fields.channel)
+		end
+	end,
+})
-- 
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