Module extend_group.lua

📑 Source

Extend callbacks for all nodes in a specific group.

Iterates over items and applies extend_item to every node belonging to the given group.

Uses core.override.

See also

Usage

extend_group("leaves", {
  after_destruct = function(next, pos, old_node)
    minetest.remove_node(pos)

    if next then next() end
  end
})

-- To make sure it only targets nodes you do the following.

extend_group("leaves", function() end, core.registered_nodes)

Functions

# returns... (group_name, extend_def[, items])

Parameters

  • group_name string Name of the group to target
  • extend_def table Table of callbacks to extend (see extend_item)
  • items {string,...} If you want to work on a subset of items/nodes. (optional)