Mailbox: minor code cleaning

[xdecor.git] / workbench.lua

diff --git a/workbench.lua b/workbench.lua
index 2e564b1389b11ae9d9c8df293725b50a9b56e36a..2f0fbd0f8e4f2d56421c2aa7d832ae246c99fd4b 100644 (file)
--- a/workbench.lua
+++ b/workbench.lua
@@ -3,15 +3,18 @@ screwdriver = screwdriver or {}
 
 -- Nodes allowed to be cut.
 -- Only the regular, solid blocks without formspec or explosivity can be cut.
-function workbench:nodes(def)
-       return (def.drawtype == "normal" or def.drawtype:find("glass")) and
-               (def.groups.cracky or def.groups.choppy) and not
-               def.on_construct and not def.after_place_node and not
-               def.after_place_node and not def.on_rightclick and not
-               def.on_blast and not def.allow_metadata_inventory_take and not
-               (def.groups.not_in_creative_inventory == 1) and not
-               def.groups.wool and not def.description:find("Ore") and
-               def.description and def.description ~= "" and def.light_source == 0
+local nodes = {}
+for node, def in pairs(minetest.registered_nodes) do
+       if (def.drawtype == "normal" or def.drawtype:find("glass")) and
+                       (def.groups.cracky or def.groups.choppy) and not
+                       def.on_construct and not def.after_place_node and not
+                       def.after_place_node and not def.on_rightclick and not
+                       def.on_blast and not def.allow_metadata_inventory_take and not
+                       (def.groups.not_in_creative_inventory == 1) and not
+                       def.groups.wool and not def.description:find("Ore") and
+                       def.description and def.description ~= "" and def.light_source == 0 then
+               nodes[#nodes+1] = node
+       end
 end
 
 -- Nodeboxes definitions.
@@ -216,9 +219,11 @@ xdecor.register("workbench", {
 })
 
 for _, d in pairs(workbench.defs) do
-for node in pairs(minetest.registered_nodes) do
+for i=1, #nodes do
+       local node = nodes[i]
        local def = minetest.registered_nodes[node]
-       if workbench:nodes(def) and d[3] then
+
+       if d[3] then
                local groups, tiles = {}, {}
                groups.not_in_creative_inventory = 1