Add Wagon Properties Tool

Also added the Wagon ID to the Wagon Properties formspec

1 files changed, 43 insertions, 0 deletions

diff --git a/advtrains/wagonprop_tool.lua b/advtrains/wagonprop_tool.lua
new file mode 100644
index 0000000..2a4a9e2
--- /dev/null
+++ b/advtrains/wagonprop_tool.lua
@@ -0,0 +1,43 @@
+minetest.register_craftitem("advtrains:wagon_prop_tool",{ --craftitem because it does nothing on its own
+	description = attrans("Wagon Properties Tool\nPunch a wagon to view and edit the Wagon Properties"),
+	short_description = attrans("Wagon Properties Tool"),
+	groups = {},
+	inventory_image = "advtrains_wagon_prop_tool.png",
+	wield_image = "advtrains_wagon_prop_tool.png",
+	stack_max = 1,
+	on_use = function(itemstack, user, pointed_thing)
+		local pname = user:get_player_name()
+		if not pname or pname == "" then
+			return
+		end
+
+		--sanity checks in case of clicking the wrong entity/node/nothing
+		if pointed_thing.type ~= "object" then return end --not an entity
+		local object = pointed_thing.ref:get_luaentity()
+		if not object.id then return end --entity doesn't have an id field
+
+		local wagon = advtrains.wagons[object.id] --check if wagon exists in advtrains
+		if not wagon then --not a wagon
+			return
+		end --end sanity checks
+
+		--whitelist protection check
+		if not advtrains.check_driving_couple_protection(pname,wagon.owner,wagon.whitelist) then
+			minetest.chat_send_player(pname, attrans("Insufficient privileges to use this!"))
+			return
+		end
+		object:show_wagon_properties(pname)
+		return itemstack
+	end,
+})
+
+if minetest.get_modpath("default") then --register recipe
+	minetest.register_craft({
+		output = "advtrains:wagon_prop_tool",
+		recipe = {
+			{"advtrains:dtrack_placer","dye:black","default:paper"},
+			{"screwdriver:screwdriver","default:paper","default:paper"},
+			{"","","group:wood"},
+		}
+	})
+end
\ No newline at end of file