Add tool texture overlay when enchanted

README.md

@@ -18,8 +18,6 @@ Adds Enchanting Mechanics and API.
 * mesh node model
 * mesh entity model and animations
 
-NOTE: item inventory/wield image will not be adjusted until this feature is supported by MT engine, see: https://github.com/minetest/minetest/issues/5686
-
 ## How To
 
 ### Enchanting Setup
@@ -178,6 +176,7 @@ end
 ## Optional Dependencies
 
 - xdecor (adjusts conflicting recipe)
+- item_drop (make sure fortune will execute before item_drop mod overrides `handle_node_drops`)
 
 ## License:
 

api.lua

@@ -309,9 +309,9 @@ end
 ---Find element v of t satisfying f(v)
 local function tableFind(t, f)
     for _, v in ipairs(t) do
-      if f(v) then
-        return v
-      end
+        if f(v) then
+            return v
+        end
     end
 
     return nil
@@ -552,6 +552,23 @@ function XEnchanting.set_enchanted_tool(self, pos, itemstack, level, player_name
     stack_meta:set_int('is_enchanted', 1)
     stack_meta:set_string('x_enchanting', minetest.serialize(final_enchantments_meta))
 
+
+    if tool_def and tool_def.inventory_image and tool_def.inventory_image ~= '' then
+        stack_meta:set_string('inventory_image', tool_def.inventory_image .. '^((' .. tool_def.inventory_image .. '^[contrast:127:127)^[mask:x_enchanting_glint.png^[opacity:80)')
+    end
+
+    if tool_def and tool_def.inventory_overlay and tool_def.inventory_overlay ~= '' then
+        stack_meta:set_string('inventory_overlay', tool_def.inventory_overlay .. '^((' .. tool_def.inventory_overlay .. '^[contrast:127:127)^[mask:x_enchanting_glint.png^[opacity:80)')
+    end
+
+    if tool_def and tool_def.wield_image and tool_def.wield_image ~= '' then
+        stack_meta:set_string('wield_image', tool_def.wield_image .. '^((' .. tool_def.wield_image .. '^[contrast:127:127)^[mask:x_enchanting_glint.png^[opacity:80)')
+    end
+
+    if tool_def and tool_def.wield_overlay and tool_def.wield_overlay ~= '' then
+        stack_meta:set_string('wield_overlay', tool_def.wield_overlay .. '^((' .. tool_def.wield_overlay .. '^[contrast:127:127)^[mask:x_enchanting_glint.png^[opacity:80)')
+    end
+
     inv:set_stack('item', 1, itemstack)
 
     local trade_stack = inv:get_stack('trade', 1)

mod.conf

@@ -1,6 +1,6 @@
 name = x_enchanting
 description = Adds Enchanting Mechanics and API.
 depends =
-optional_depends = xdecor
+optional_depends = xdecor, item_drop
 supported_games = minetest_game
 min_minetest_version = 5.4

table.lua

@@ -31,6 +31,7 @@ minetest.register_node('x_enchanting:table', {
     drawtype = 'mesh',
     mesh = 'x_enchanting_table.obj',
     tiles = { 'x_enchanting_table.png' },
+    use_texture_alpha = 'clip',
     paramtype = 'light',
     paramtype2 = 'facedir',
     walkable = true,