1 files changed, 118 insertions, 0 deletions
diff --git a/mesecons/mesecons_torch/init.lua b/mesecons/mesecons_torch/init.lua
new file mode 100644
index 0000000..5d1ad8f
--- /dev/null
+++ b/mesecons/mesecons_torch/init.lua
@@ -0,0 +1,118 @@
+--MESECON TORCHES
+
+local rotate_torch_rules = function (rules, param2)
+	if param2 == 5 then
+		return mesecon.rotate_rules_right(rules)
+	elseif param2 == 2 then
+		return mesecon.rotate_rules_right(mesecon.rotate_rules_right(rules)) --180 degrees
+	elseif param2 == 4 then
+		return mesecon.rotate_rules_left(rules)
+	elseif param2 == 1 then
+		return mesecon.rotate_rules_down(rules)
+	elseif param2 == 0 then
+		return mesecon.rotate_rules_up(rules)
+	else
+		return rules
+	end
+end
+
+local torch_get_output_rules = function(node)
+	local rules = {
+		{x = 1,  y = 0, z = 0},
+		{x = 0,  y = 0, z = 1},
+		{x = 0,  y = 0, z =-1},
+		{x = 0,  y = 1, z = 0},
+		{x = 0,  y =-1, z = 0}}
+
+	return rotate_torch_rules(rules, node.param2)
+end
+
+local torch_get_input_rules = function(node)
+	local rules = 	{{x = -2, y = 0, z = 0},
+				 {x = -1, y = 1, z = 0}}
+
+	return rotate_torch_rules(rules, node.param2)
+end
+
+minetest.register_craft({
+	output = "mesecons_torch:mesecon_torch_on 4",
+	recipe = {
+	{"group:mesecon_conductor_craftable"},
+	{"default:stick"},}
+})
+
+local torch_selectionbox =
+{
+	type = "wallmounted",
+	wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
+	wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
+	wall_side = {-0.5, -0.1, -0.1, -0.5+0.6, 0.1, 0.1},
+}
+
+minetest.register_node("mesecons_torch:mesecon_torch_off", {
+	drawtype = "torchlike",
+	tiles = {"jeija_torches_off.png", "jeija_torches_off_ceiling.png", "jeija_torches_off_side.png"},
+	inventory_image = "jeija_torches_off.png",
+	paramtype = "light",
+	walkable = false,
+	paramtype2 = "wallmounted",
+	selection_box = torch_selectionbox,
+	groups = {dig_immediate = 3, not_in_creative_inventory = 1},
+	drop = "mesecons_torch:mesecon_torch_on",
+	mesecons = {receptor = {
+		state = mesecon.state.off,
+		rules = torch_get_output_rules
+	}}
+})
+
+minetest.register_node("mesecons_torch:mesecon_torch_on", {
+	drawtype = "torchlike",
+	tiles = {"jeija_torches_on.png", "jeija_torches_on_ceiling.png", "jeija_torches_on_side.png"},
+	inventory_image = "jeija_torches_on.png",
+	wield_image = "jeija_torches_on.png",
+	paramtype = "light",
+	sunlight_propagates = true,
+	walkable = false,
+	paramtype2 = "wallmounted",
+	selection_box = torch_selectionbox,
+	groups = {dig_immediate=3},
+	light_source = default.LIGHT_MAX-5,
+	description="Mesecon Torch",
+	mesecons = {receptor = {
+		state = mesecon.state.on,
+		rules = torch_get_output_rules
+	}},
+})
+
+minetest.register_abm({
+	nodenames = {"mesecons_torch:mesecon_torch_off","mesecons_torch:mesecon_torch_on"},
+	interval = 1,
+	chance = 1,
+	action = function(pos, node)
+		local is_powered = false
+		for _, rule in ipairs(torch_get_input_rules(node)) do
+			local src = mesecon.addPosRule(pos, rule)
+			if mesecon.is_power_on(src) then
+				is_powered = true
+			end
+		end
+
+		if is_powered then
+			if node.name == "mesecons_torch:mesecon_torch_on" then
+				minetest.swap_node(pos, {name = "mesecons_torch:mesecon_torch_off", param2 = node.param2})
+				mesecon.receptor_off(pos, torch_get_output_rules(node))
+			end
+		elseif node.name == "mesecons_torch:mesecon_torch_off" then
+			minetest.swap_node(pos, {name = "mesecons_torch:mesecon_torch_on", param2 = node.param2})
+			mesecon.receptor_on(pos, torch_get_output_rules(node))
+		end
+	end
+})
+
+-- Param2 Table (Block Attached To)
+-- 5 = z-1
+-- 3 = x-1
+-- 4 = z+1
+-- 2 = x+1
+-- 0 = y+1
+-- 1 = y-1