prevent invalid rotations and add on_rotate callbacks

Author: a-tour-ist

moremesecons_conductor_signalchanger/init.lua

@@ -45,10 +45,11 @@ mesecon.register_node("moremesecons_conductor_signalchanger:conductor_signalchan
 	inventory_image = "moremesecons_conductor_signalchanger_off.png",
 	groups = {dig_immediate = 2},
 	paramtype = "light",
-	paramtype2 = "facedir",
+	paramtype2 = "4dir",
 	drawtype = "nodebox",
 	selection_box = nodebox,
 	node_box = nodebox,
+	on_rotate = mesecon.on_rotate,
 },{
 	groups = {dig_immediate = 2},
 	mesecons = {

moremesecons_dual_delayer/init.lua

@@ -68,7 +68,7 @@ for n,i in pairs({{0,0},{1,0},{1,1}}) do
 		inventory_image = top_texture,
 		wield_image = top_texture,
 		paramtype = "light",
-		paramtype2 = "facedir",
+		paramtype2 = "4dir",
 		drawtype = "nodebox",
 		node_box = {
 			type = "fixed",
@@ -79,6 +79,7 @@ for n,i in pairs({{0,0},{1,0},{1,1}}) do
 		groups = groups,
 		tiles = {top_texture, "moremesecons_dual_delayer_bottom.png", "moremesecons_dual_delayer_side_left.png", "moremesecons_dual_delayer_side_right.png", "moremesecons_dual_delayer_ends.png", "moremesecons_dual_delayer_ends.png"},
 		use_texture_alpha = use_texture_alpha,
+		on_rotate = mesecon.on_rotate,
 		mesecons = {
 			receptor = {
 				state = mesecon.state.off,

moremesecons_induction_transmitter/init.lua

@@ -58,6 +58,7 @@ mesecon.register_node("moremesecons_induction_transmitter:induction_transmitter"
 			{-0.25, -0.25, -0.5, 0.25, 0.25, -0.1875},
 		},
 	},
+	on_rotate = mesecon.on_rotate,
 }, {
 	tiles = {"default_mese_block.png"},
 	groups = {cracky = 3},

moremesecons_injector_controller/init.lua

@@ -42,12 +42,13 @@ mesecon.register_node("moremesecons_injector_controller:injector_controller", {
 	drawtype = "nodebox",
 	inventory_image = "moremesecons_injector_controller_off.png",
 	paramtype = "light",
-	paramtype2 = "facedir",
+	paramtype2 = "4dir",
 	node_box = {
 		type = "fixed",
 		fixed = {{-8/16, -8/16, -8/16, 8/16, -7/16, 8/16 }},
 	},
 	on_timer = on_timer,
+	on_rotate = mesecon.on_rotate,
 },{
 	tiles = {"moremesecons_injector_controller_off.png", "moremesecons_injector_controller_side.png", "moremesecons_injector_controller_side.png"},
 	groups = {dig_immediate=2},

moremesecons_signalchanger/init.lua

@@ -41,10 +41,11 @@ mesecon.register_node("moremesecons_signalchanger:signalchanger", {
 	inventory_image = "moremesecons_signalchanger_off.png",
 	groups = {dig_immediate = 2},
 	paramtype = "light",
-	paramtype2 = "facedir",
+	paramtype2 = "4dir",
 	drawtype = "nodebox",
 	selection_box = nodebox,
 	node_box = nodebox,
+	on_rotate = mesecon.on_rotate,
 },{
 	groups = {dig_immediate = 2},
 	mesecons = {

moremesecons_timegate/init.lua

@@ -71,7 +71,7 @@ mesecon.register_node("moremesecons_timegate:timegate", {
 		fixed = boxes
 	},
 	paramtype = "light",
-	paramtype2 = "facedir",
+	paramtype2 = "4dir",
 	sunlight_propagates = true,
 	is_ground_content = true,
 	sounds = default.node_sound_stone_defaults(),
@@ -84,7 +84,8 @@ mesecon.register_node("moremesecons_timegate:timegate", {
 			minetest.get_meta(pos):set_string("time", fields.time)
 		end
 	end,
-	on_timer = turnoff
+	on_timer = turnoff,
+	on_rotate = mesecon.on_rotate
 },{
 		tiles = {
 			"moremesecons_timegate_off.png",