loading and shooting from quiver/arrow slots and new b3d character

.luacheckrc

@@ -62,5 +62,6 @@ read_globals = {
     "armor",
     "default",
     "i3",
-    "unified_inventory"
+    "unified_inventory",
+    "player_api"
 }

api.lua

@@ -444,7 +444,6 @@ end
 function XBows.load(self, itemstack, user, pointed_thing)
     local player_name = user:get_player_name()
     local inv = user:get_inventory()--[[@as InvRef]]
-    local inv_list = inv:get_list('main')
     local bow_name = itemstack:get_name()
     local bow_def = self.registered_bows[bow_name]
     ---@alias ItemStackArrows {["stack"]: ItemStack, ["idx"]: number|integer}[]
@@ -476,17 +475,24 @@ function XBows.load(self, itemstack, user, pointed_thing)
         XBowsQuiver:remove_hud(user)
 
         ---find itemstack arrow in players inventory
-        for i, st in ipairs(inv_list) do
-            local st_name = st:get_name()
+        local arrow_stack = inv:get_stack('x_bows:arrow_inv', 1)
+        local is_allowed_ammunition = self:is_allowed_ammunition(bow_name, arrow_stack:get_name())
 
-            if not st:is_empty() and self.registered_arrows[st_name] then
-                local is_allowed_ammunition = self:is_allowed_ammunition(bow_name, st_name)
+        if self.registered_arrows[arrow_stack:get_name()] and is_allowed_ammunition then
+            table.insert(itemstack_arrows, {stack = arrow_stack, idx = 1})
+        end
 
-                if self.registered_arrows[st_name] and is_allowed_ammunition then
-                    table.insert(itemstack_arrows, {stack = st, idx = i})
-                end
-            end
-        end
+        -- for i, st in ipairs(inv_list) do
+        --     local st_name = st:get_name()
+
+        --     if not st:is_empty() and self.registered_arrows[st_name] then
+        --         local is_allowed_ammunition = self:is_allowed_ammunition(bow_name, st_name)
+
+        --         if self.registered_arrows[st_name] and is_allowed_ammunition then
+        --             table.insert(itemstack_arrows, {stack = st, idx = i})
+        --         end
+        --     end
+        -- end
 
         -- take 1st found arrow in the list
         itemstack_arrow = #itemstack_arrows > 0 and itemstack_arrows[1].stack or nil
@@ -515,7 +521,7 @@ function XBows.load(self, itemstack, user, pointed_thing)
 
                 if not self:is_creative(v_user:get_player_name()) and v_itemstack_arrow_meta:get_int('is_arrow_from_quiver') ~= 1 then
                     v_itemstack_arrow:take_item()
-                    v_inv:set_stack('main', v_itemstack_arrows[1].idx, v_itemstack_arrow)
+                    v_inv:set_stack('x_bows:arrow_inv', v_itemstack_arrows[1].idx, v_itemstack_arrow)
                 end
             end
         end, user, bow_name, itemstack_arrow, inv, itemstack_arrows)
@@ -1450,14 +1456,11 @@ function XBowsQuiver.get_itemstack_arrow_from_quiver(self, player)
     local quiver_id
     local quiver_name
 
-    ---find matching quiver item in players inventory with the open formspec name
-    if player_inv and player_inv:contains_item('main', 'x_bows:quiver') then
-        local inv_list = player_inv:get_list('main')
-
-        for i, st in ipairs(inv_list) do
-            if not st:is_empty() and st:get_name() == 'x_bows:quiver' then
-                local st_meta = st:get_meta()
+    ---check quiver inventory slot
+    if player_inv and player_inv:contains_item('x_bows:quiver_inv', 'x_bows:quiver') then
         local player_name = player:get_player_name()
+        local quiver_stack = player_inv:get_stack('x_bows:quiver_inv', 1)
+        local st_meta = quiver_stack:get_meta()
         quiver_id = st_meta:get_string('quiver_id')
 
         local detached_inv = self:get_or_create_detached_inv(
@@ -1478,7 +1481,7 @@ function XBowsQuiver.get_itemstack_arrow_from_quiver(self, player)
                     local is_allowed_ammunition = self:is_allowed_ammunition(wielded_stack:get_name(), qst:get_name())
 
                     if is_allowed_ammunition then
-                                quiver_name = st:get_name()
+                        quiver_name = quiver_stack:get_name()
                         found_arrow_stack = qst:take_item()
                         found_arrow_stack_idx = j
 
@@ -1490,16 +1493,65 @@ function XBowsQuiver.get_itemstack_arrow_from_quiver(self, player)
                 end
             end
         end
-            end
 
         if found_arrow_stack then
             ---show HUD - quiver inventory
             self:udate_or_create_hud(player, prev_detached_inv_list, found_arrow_stack_idx)
+        end
+    end
 
-                break
-            end
-        end
-    end
+    ---check arrows inventory slot
+
+    ---find matching quiver item in players inventory with the open formspec name
+    -- if player_inv and player_inv:contains_item('main', 'x_bows:quiver') then
+    --     local inv_list = player_inv:get_list('main')
+
+    --     for i, st in ipairs(inv_list) do
+    --         if not st:is_empty() and st:get_name() == 'x_bows:quiver' then
+    --             local st_meta = st:get_meta()
+    --             local player_name = player:get_player_name()
+    --             quiver_id = st_meta:get_string('quiver_id')
+
+    --             local detached_inv = self:get_or_create_detached_inv(
+    --                 quiver_id,
+    --                 player_name,
+    --                 st_meta:get_string('quiver_items')
+    --             )
+
+    --             if not detached_inv:is_empty('main') then
+    --                 local detached_inv_list = detached_inv:get_list('main')
+
+    --                 ---find arrows inside quiver inventory
+    --                 for j, qst in ipairs(detached_inv_list) do
+    --                     ---save copy of inv list before we take the item
+    --                     table.insert(prev_detached_inv_list, detached_inv:get_stack('main', j))
+
+    --                     if not qst:is_empty() and not found_arrow_stack then
+    --                         local is_allowed_ammunition = self:is_allowed_ammunition(wielded_stack:get_name(), qst:get_name())
+
+    --                         if is_allowed_ammunition then
+    --                             quiver_name = st:get_name()
+    --                             found_arrow_stack = qst:take_item()
+    --                             found_arrow_stack_idx = j
+
+    --                             if not self:is_creative(player_name) then
+    --                                 detached_inv:set_list('main', detached_inv_list)
+    --                                 self:save(detached_inv, player, true)
+    --                             end
+    --                         end
+    --                     end
+    --                 end
+    --             end
+    --         end
+
+            -- if found_arrow_stack then
+            --     ---show HUD - quiver inventory
+            --     self:udate_or_create_hud(player, prev_detached_inv_list, found_arrow_stack_idx)
+
+            --     break
+            -- end
+    --     end
+    -- end
 
     return {
         found_arrow_stack = found_arrow_stack,

init.lua

@@ -48,8 +48,35 @@ minetest.register_on_joinplayer(function(player)
             st_meta:get_string('quiver_items')
         )
     end
+
+    player_api.set_model(player, 'x_bows_character.b3d')
+
+    player_api.set_textures(player, {
+        'character.png',
+        'x_bows_quiver_mesh.png'
+    })
 end)
 
+---player api
+player_api.register_model('x_bows_character.b3d', {
+    animation_speed = 30,
+    textures = {"character.png"},
+    animations = {
+        -- Standard animations.
+        stand = {x = 0, y = 79},
+        lay = {x = 162, y = 166, eye_height = 0.3, override_local = true,
+        collisionbox = {-0.6, 0.0, -0.6, 0.6, 0.3, 0.6}},
+        walk = {x = 168, y = 187},
+        mine = {x = 189, y = 198},
+        walk_mine = {x = 200, y = 219},
+        sit = {x = 81, y = 160, eye_height = 0.8, override_local = true,
+        collisionbox = {-0.3, 0.0, -0.3, 0.3, 1.0, 0.3}}
+    },
+    collisionbox = {-0.3, 0.0, -0.3, 0.3, 1.7, 0.3},
+    stepheight = 0.6,
+    eye_height = 1.47
+})
+
 ---formspec callbacks
 minetest.register_allow_player_inventory_action(function(player, action, inventory, inventory_info)
     ---arrow inventory