FOSS gamedev and creative worlds

Posted: **Fri Sep 14, 2012 01:16**

removed

Posted: **Fri Sep 14, 2012 12:44**

This is a bug that i also recognized: If you set the entity table to minetest.registered_nodes[] you cant change the fields in the table. Here is some (not very good) code to fix it:

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all: local entity = {} entity.after_place_node = (...) for name,value in pairs(minetest.registered_nodes[nodename]) do entity[name] = param end minetest.register_node(name, entity)

Posted: **Sat Sep 15, 2012 02:30**

That works, thanks PilzAdam! I wonder why the difference between the for loop, and assigning the whole object.

Just for reference, here is the full working code. entity.after_place_node should be called after the for loop to ensure you overwrite the default param.

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all: local entity = {} for name,value in pairs(minetest.registered_nodes["default:sapling"]) do entity[name] = value end entity.after_place_node = function(pos) print("TESTING123") end minetest.register_node(":default:sapling", entity)

Posted: **Sat Sep 15, 2012 03:05**

Heres a quick function (hack) based on your solution to make main code a little cleaner:

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all: minetest.registered = function(case,name) local params = {} local list if case == "item" then list = minetest.registered_items end if case == "node" then list = minetest.registered_nodes end if case == "craftitem" then list = minetest.registered_craftitems end if case == "tool" then list = minetest.registered_tools end if case == "entity" then list = minetest.registered_entities end if list then for k,v in pairs(list[name]) do params[k] = v end end return params end

Then use it like this:

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all: local node = minetest.registered("node","default:sapling") node.after_place_node = function(pos) print("TESTING123") end minetest.register_node(":default:sapling", node)

FOSS gamedev and creative worlds

overwrite registered nodes

overwrite registered nodes