write something there

mods/3d_armor/3d_armor_ui/init.lua

@@ -0,0 +1,58 @@
+-- support for i18n
+local S = minetest.get_translator(minetest.get_current_modname())
+local F = minetest.formspec_escape
+local has_technic = minetest.get_modpath("technic") ~= nil
+
+if not minetest.global_exists("unified_inventory") then
+	minetest.log("warning", "3d_armor_ui: Mod loaded but unused.")
+	return
+end
+
+local ui = unified_inventory
+if ui.sfinv_compat_layer then
+	return
+end
+
+armor:register_on_update(function(player)
+	local name = player:get_player_name()
+	if unified_inventory.current_page[name] == "armor" then
+		unified_inventory.set_inventory_formspec(player, "armor")
+	end
+end)
+
+unified_inventory.register_button("armor", {
+	type = "image",
+	image = "inventory_plus_armor.png",
+	tooltip = S("3D Armor")
+})
+
+unified_inventory.register_page("armor", {
+	get_formspec = function(player, perplayer_formspec)
+		local fy = perplayer_formspec.form_header_y + 0.5
+		local gridx = perplayer_formspec.std_inv_x
+		local gridy = 0.6
+
+		local name = player:get_player_name()
+		local formspec = perplayer_formspec.standard_inv_bg..
+			perplayer_formspec.standard_inv..
+			ui.make_inv_img_grid(gridx, gridy, 2, 3)..
+			string.format("label[%f,%f;%s]",
+				perplayer_formspec.form_header_x, perplayer_formspec.form_header_y, F(S("Armor")))..
+			string.format("list[detached:%s_armor;armor;%f,%f;2,3;]",
+				name, gridx + ui.list_img_offset, gridy + ui.list_img_offset) ..
+			"image[3.5,"..(fy - 0.25)..";2,4;"..armor.textures[name].preview.."]"..
+			"label[6.0,"..(fy + 0.0)..";"..F(S("Level"))..": "..armor.def[name].level.."]"..
+			"label[6.0,"..(fy + 0.5)..";"..F(S("Heal"))..":  "..armor.def[name].heal.."]"..
+			"listring[current_player;main]"..
+			"listring[detached:"..name.."_armor;armor]"
+		if armor.config.fire_protect then
+			formspec = formspec.."label[6.0,"..(fy + 1.0)..";"..
+				F(S("Fire"))..":  "..armor.def[name].fire.."]"
+		end
+		if has_technic then
+			formspec = formspec.."label[6.0,"..(fy + 1.5)..";"..
+				F(S("Radiation"))..":  "..armor.def[name].groups["radiation"].."]"
+		end
+		return {formspec=formspec}
+	end,
+})