-- abuses the engine to provide additional generic features useful to multiple units
local log = sorcery.logger 'global'
minetest.register_lbm {
name = 'sorcery:activate_nodes';
label = 'trigger instantiation-time callbacks';
nodenames = { 'group:sorcery_instantiate' };
run_at_every_load = true;
action = function(pos,node)
local s = minetest.registered_nodes[node.name]._sorcery
if not s or not s.on_load then
log.errf('node type "%s" marked for instantiation-time callback, but no callback specified', node.name)
return
end
s.on_load(pos,node)
end;
}