Added faction chests

nodes.lua

@@ -1,7 +1,71 @@
+function factions.get_chest_formspec(pos)
+    local spos = pos.x..","..pos.y..","..pos.z
+    return "size[8,9]" ..
+           default.gui_bg ..
+           default.gui_bg_img ..
+           default.gui_slots ..
+           "list[nodemeta:"..spos..";main;0,0.3;8,4;]" ..
+           "list[current_player;main;0,4.85;8,1;]"..
+           "list[current_player;main;0,6.08;8,3;8]"..
+           "listring[nodemeta:"..spos..";main]"..
+           "listring[current_player;main]"..
+           default.get_hotbar_bg(0, 4.85)
+end
+
+function factions.can_use_chest(pos, player)
+    if not player then
+        return false
+    end
+    local parcel_faction = factions.get_faction_at(pos)
+    local player_faction = factions.get_player_faction(player)
+    if not parcel_faction then
+        return true
+    end
+    return player_faction and (parcel_faction.name == player_faction.name)
+end
 
 minetest.register_node("factions:chest", {
-    tiles = {"factions_chest_top", "factions_chest_top",
-             "factions_chest_side", "factions_chest_side",
-             "factions_chest_side", "factions_chest_front"},
+    tiles = {"factions_chest_top.png", "factions_chest_top.png",
+             "factions_chest_side.png", "factions_chest_side.png",
+             "factions_chest_side.png", "factions_chest_front.png"},
+    groups = {choppy = 2},
+    description = "Faction chest",
+    paramtype2 = "facedir",
+    on_construct = function(pos)
+        minetest.get_meta(pos):get_inventory():set_size("main", 8*4)
+    end,
+    allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+        if factions.can_use_chest(pos, player:get_player_name()) then
+            return count
+        else
+            return 0
+        end
+    end,
+    allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+        if factions.can_use_chest(pos, player:get_player_name()) then
+            return stack:get_count()
+        else
+            return 0
+        end
+    end,
+    allow_metadata_inventory_take = function(pos, listname, index, stack, player)
+        if factions.can_use_chest(pos, player:get_player_name()) then
+            return stack:get_count()
+        else
+            return 0
+        end
+    end,
+    on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+        if factions.can_use_chest(pos, clicker:get_player_name()) then
+            minetest.show_formspec(clicker:get_player_name(), "factions:chest", factions.get_chest_formspec(pos))
+        end
+        return itemstack
+    end
+})
+
+minetest.register_craft({
+    output = "factions:chest",
+    type = "shapeless",
+    recipe = {"default:chest_locked", "default:steel_ingot"}
 })