Merge branch 'master' of ssh://git.gryphno.de:58148/SyrupThinker/minetest-mod-sparktech

sparkwrench/nametag.lua

@@ -0,0 +1,48 @@
+local NAME = minetest.get_current_modname()
+
+local formspec =
+	"size[5.5,2.75]" ..
+	"textarea[0.5,0;3.5,3.5;name;Name;]" ..
+	"button_exit[3.75,2;1.5,1;confirm;Confirm]" ..
+	"bgcolor[#FC05E344;false]"
+
+local player_pointed_pos = {}
+
+minetest.register_tool(NAME .. ":nametag", {
+						   description = "Nametag",
+						   inventory_image = "nametag.png",
+						   stack_max = 128,
+						   on_place = function(itemstack, placer, pointed_thing)
+							   -- TODO Check that nodes does not already interact with the grid
+							   if pointed_thing["type"] == "node" then
+								   local n = placer:get_player_name()
+								   player_pointed_pos[n] = pointed_thing.under
+								   minetest.show_formspec(n, NAME .. ":nametag", formspec)
+							   end
+							   return itemstack
+						   end
+})
+
+minetest.register_on_player_receive_fields(function(player, form, fields)
+		if form ~= NAME .. ":nametag" then
+			return false
+		end
+
+		local p = player_pointed_pos[player:get_player_name()]
+		
+		if p and fields.name then
+			local meta = minetest.get_meta(p)
+			meta:set_string("infotext", fields.name)
+			return true
+		end
+
+end)
+
+
+minetest.register_craft({
+		type = "shapeless",
+		output = NAME .. ":nametag",
+		recipe = {
+			"farming:string", "default:paper"
+		}
+})