function core.register_abm(spec)
-- Add to core.registered_abms
+ assert(type(spec.action) == "function", "Required field 'action' of type function")
core.registered_abms[#core.registered_abms + 1] = spec
spec.mod_origin = core.get_current_modname() or "??"
end
function core.register_lbm(spec)
-- Add to core.registered_lbms
check_modname_prefix(spec.name)
+ assert(type(spec.action) == "function", "Required field 'action' of type function")
core.registered_lbms[#core.registered_lbms + 1] = spec
spec.mod_origin = core.get_current_modname() or "??"
end
end
itemdef.name = name
+ -- default short_description to first line of description
+ itemdef.short_description = itemdef.short_description or
+ (itemdef.description or ""):gsub("\n.*","")
+
-- Apply defaults and add to registered_* table
if itemdef.type == "node" then
-- Use the nodebox as selection box if it's not set manually
end
-- END Legacy stuff
+ -- This isn't just legacy, but more of a convenience feature
+ local toolcaps = tooldef.tool_capabilities
+ if toolcaps and toolcaps.punch_attack_uses == nil then
+ for _, cap in pairs(toolcaps.groupcaps or {}) do
+ local level = (cap.maxlevel or 0) - 1
+ if (cap.uses or 0) ~= 0 and level >= 0 then
+ toolcaps.punch_attack_uses = cap.uses * (3 ^ level)
+ break
+ end
+ end
+ end
+
core.register_item(name, tooldef)
end
-- Alias the forbidden item names to "" so they can't be
-- created via itemstrings (e.g. /give)
-local name
for name in pairs(forbidden_item_names) do
core.registered_aliases[name] = ""
register_alias_raw(name, "")
end
-
--- Deprecated:
--- Aliases for core.register_alias (how ironic...)
---core.alias_node = core.register_alias
---core.alias_tool = core.register_alias
---core.alias_craftitem = core.register_alias
-
--
-- Built-in node definitions. Also defined in C.
--
drop = "",
groups = {not_in_creative_inventory=1},
on_place = function(itemstack, placer, pointed_thing)
- minetest.chat_send_player(
+ core.chat_send_player(
placer:get_player_name(),
- minetest.colorize("#FF0000",
+ core.colorize("#FF0000",
"You can't place 'ignore' nodes!"))
return ""
end,
-- The hand (bare definition)
core.register_item(":", {
type = "none",
+ wield_image = "wieldhand.png",
groups = {not_in_creative_inventory=1},
})
local origin = core.callback_origins[callbacks[i]]
if origin then
core.set_last_run_mod(origin.mod)
- --print("Running " .. tostring(callbacks[i]) ..
- -- " (a " .. origin.name .. " callback in " .. origin.mod .. ")")
- else
- --print("No data associated with callback")
end
local cb_ret = callbacks[i](...)
end
local function make_wrap_deregistration(reg_fn, clear_fn, list)
- local unregister = function (unregistered_key)
+ local unregister = function (key)
+ if type(key) ~= "string" then
+ error("key is not a string", 2)
+ end
+ if not list[key] then
+ error("Attempt to unregister non-existent element - '" .. key .. "'", 2)
+ end
local temporary_list = table.copy(list)
clear_fn()
for k,v in pairs(temporary_list) do
- if unregistered_key ~= k then
+ if key ~= k then
reg_fn(v)
end
end
core.registered_on_player_hpchanges = { modifiers = { }, loggers = { } }
function core.registered_on_player_hpchange(player, hp_change, reason)
- local last = false
+ local last
for i = #core.registered_on_player_hpchanges.modifiers, 1, -1 do
local func = core.registered_on_player_hpchanges.modifiers[i]
hp_change, last = func(player, hp_change, reason)
core.registered_ores = make_registration_wrap("register_ore", "clear_registered_ores")
core.registered_decorations = make_registration_wrap("register_decoration", "clear_registered_decorations")
-core.unregister_biome = make_wrap_deregistration(core.register_biome, core.clear_registered_biomes, core.registered_biomes)
+core.unregister_biome = make_wrap_deregistration(core.register_biome,
+ core.clear_registered_biomes, core.registered_biomes)
core.registered_on_chat_messages, core.register_on_chat_message = make_registration()
+core.registered_on_chatcommands, core.register_on_chatcommand = make_registration()
core.registered_globalsteps, core.register_globalstep = make_registration()
core.registered_playerevents, core.register_playerevent = make_registration()
core.registered_on_mods_loaded, core.register_on_mods_loaded = make_registration()
core.registered_on_punchplayers, core.register_on_punchplayer = make_registration()
core.registered_on_priv_grant, core.register_on_priv_grant = make_registration()
core.registered_on_priv_revoke, core.register_on_priv_revoke = make_registration()
+core.registered_on_authplayers, core.register_on_authplayer = make_registration()
core.registered_can_bypass_userlimit, core.register_can_bypass_userlimit = make_registration()
core.registered_on_modchannel_message, core.register_on_modchannel_message = make_registration()
-core.registered_on_auth_fail, core.register_on_auth_fail = make_registration()
core.registered_on_player_inventory_actions, core.register_on_player_inventory_action = make_registration()
core.registered_allow_player_inventory_actions, core.register_allow_player_inventory_action = make_registration()
+core.registered_on_rightclickplayers, core.register_on_rightclickplayer = make_registration()
--
-- Compatibility for on_mapgen_init()