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(client_)lua_api.txt: Rename func -> function (#7960)
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@ -646,55 +646,55 @@ Minetest namespace reference
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### Global callback registration functions
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Call these functions only at load time!
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* `minetest.register_globalstep(func(dtime))`
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* `minetest.register_globalstep(function(dtime))`
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* Called every client environment step, usually interval of 0.1s
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* `minetest.register_on_mods_loaded(func())`
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* `minetest.register_on_mods_loaded(function())`
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* Called just after mods have finished loading.
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* `minetest.register_on_shutdown(func())`
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* `minetest.register_on_shutdown(function())`
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* Called before client shutdown
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* **Warning**: If the client terminates abnormally (i.e. crashes), the registered
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callbacks **will likely not be run**. Data should be saved at
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semi-frequent intervals as well as on server shutdown.
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* `minetest.register_on_receiving_chat_message(func(message))`
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* `minetest.register_on_receiving_chat_message(function(message))`
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* Called always when a client receive a message
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* Return `true` to mark the message as handled, which means that it will not be shown to chat
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* `minetest.register_on_sending_chat_message(func(message))`
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* `minetest.register_on_sending_chat_message(function(message))`
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* Called always when a client send a message from chat
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* Return `true` to mark the message as handled, which means that it will not be sent to server
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* `minetest.register_chatcommand(cmd, chatcommand definition)`
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* Adds definition to minetest.registered_chatcommands
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* `minetest.unregister_chatcommand(name)`
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* Unregisters a chatcommands registered with register_chatcommand.
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* `minetest.register_on_death(func())`
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* `minetest.register_on_death(function())`
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* Called when the local player dies
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* `minetest.register_on_hp_modification(func(hp))`
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* `minetest.register_on_hp_modification(function(hp))`
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* Called when server modified player's HP
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* `minetest.register_on_damage_taken(func(hp))`
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* `minetest.register_on_damage_taken(function(hp))`
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* Called when the local player take damages
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* `minetest.register_on_formspec_input(func(formname, fields))`
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* `minetest.register_on_formspec_input(function(formname, fields))`
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* Called when a button is pressed in the local player's inventory form
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* Newest functions are called first
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* If function returns `true`, remaining functions are not called
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* `minetest.register_on_dignode(func(pos, node))`
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* `minetest.register_on_dignode(function(pos, node))`
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* Called when the local player digs a node
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* Newest functions are called first
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* If any function returns true, the node isn't dug
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* `minetest.register_on_punchnode(func(pos, node))`
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* `minetest.register_on_punchnode(function(pos, node))`
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* Called when the local player punches a node
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* Newest functions are called first
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* If any function returns true, the punch is ignored
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* `minetest.register_on_placenode(function(pointed_thing, node))`
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* Called when a node has been placed
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* `minetest.register_on_item_use(func(item, pointed_thing))`
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* `minetest.register_on_item_use(function(item, pointed_thing))`
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* Called when the local player uses an item.
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* Newest functions are called first.
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* If any function returns true, the item use is not sent to server.
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* `minetest.register_on_modchannel_message(func(channel_name, sender, message))`
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* `minetest.register_on_modchannel_message(function(channel_name, sender, message))`
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* Called when an incoming mod channel message is received
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* You must have joined some channels before, and server must acknowledge the
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join request.
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* If message comes from a server mod, `sender` field is an empty string.
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* `minetest.register_on_modchannel_signal(func(channel_name, signal))`
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* `minetest.register_on_modchannel_signal(function(channel_name, signal))`
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* Called when a valid incoming mod channel signal is received
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* Signal id permit to react to server mod channel events
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* Possible values are:
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@ -704,7 +704,7 @@ Call these functions only at load time!
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3: leave_failed
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4: event_on_not_joined_channel
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5: state_changed
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* `minetest.register_on_inventory_open(func(inventory))`
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* `minetest.register_on_inventory_open(function(inventory))`
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* Called when the local player open inventory
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* Newest functions are called first
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* If any function returns true, inventory doesn't open
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128
doc/lua_api.txt
128
doc/lua_api.txt
@ -3564,34 +3564,34 @@ Global callback registration functions
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Call these functions only at load time!
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* `minetest.register_globalstep(func(dtime))`
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* `minetest.register_globalstep(function(dtime))`
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* Called every server step, usually interval of 0.1s
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* `minetest.register_on_mods_loaded(func())`
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* `minetest.register_on_mods_loaded(function())`
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* Called after mods have finished loading and before the media is cached or the
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aliases handled.
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* `minetest.register_on_shutdown(func())`
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* `minetest.register_on_shutdown(function())`
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* Called before server shutdown
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* **Warning**: If the server terminates abnormally (i.e. crashes), the
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registered callbacks **will likely not be run**. Data should be saved at
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semi-frequent intervals as well as on server shutdown.
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* `minetest.register_on_placenode(func(pos, newnode, placer, oldnode, itemstack, pointed_thing))`
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* `minetest.register_on_placenode(function(pos, newnode, placer, oldnode, itemstack, pointed_thing))`
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* Called when a node has been placed
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* If return `true` no item is taken from `itemstack`
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* `placer` may be any valid ObjectRef or nil.
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* **Not recommended**; use `on_construct` or `after_place_node` in node
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definition whenever possible.
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* `minetest.register_on_dignode(func(pos, oldnode, digger))`
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* `minetest.register_on_dignode(function(pos, oldnode, digger))`
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* Called when a node has been dug.
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* **Not recommended**; Use `on_destruct` or `after_dig_node` in node
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definition whenever possible.
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* `minetest.register_on_punchnode(func(pos, node, puncher, pointed_thing))`
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* `minetest.register_on_punchnode(function(pos, node, puncher, pointed_thing))`
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* Called when a node is punched
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* `minetest.register_on_generated(func(minp, maxp, blockseed))`
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* `minetest.register_on_generated(function(minp, maxp, blockseed))`
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* Called after generating a piece of world. Modifying nodes inside the area
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is a bit faster than usually.
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* `minetest.register_on_newplayer(func(ObjectRef))`
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* `minetest.register_on_newplayer(function(ObjectRef))`
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* Called after a new player has been created
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* `minetest.register_on_punchplayer(func(player, hitter, time_from_last_punch, tool_capabilities, dir, damage))`
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* `minetest.register_on_punchplayer(function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage))`
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* Called when a player is punched
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* `player`: ObjectRef - Player that was punched
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* `hitter`: ObjectRef - Player that hit
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@ -3602,7 +3602,7 @@ Call these functions only at load time!
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the puncher to the punched.
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* `damage`: Number that represents the damage calculated by the engine
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* should return `true` to prevent the default damage mechanism
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* `minetest.register_on_player_hpchange(func(player, hp_change, reason), modifier)`
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* `minetest.register_on_player_hpchange(function(player, hp_change, reason), modifier)`
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* Called when the player gets damaged or healed
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* `player`: ObjectRef of the player
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* `hp_change`: the amount of change. Negative when it is damage.
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@ -3621,28 +3621,28 @@ Call these functions only at load time!
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Note: modifiers only get a temporary hp_change that can be modified by later modifiers.
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modifiers can return true as a second argument to stop the execution of further functions.
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Non-modifiers receive the final hp change calculated by the modifiers.
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* `minetest.register_on_dieplayer(func(ObjectRef, reason))`
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* `minetest.register_on_dieplayer(function(ObjectRef, reason))`
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* Called when a player dies
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* `reason`: a PlayerHPChangeReason table, see register_on_player_hpchange
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* `minetest.register_on_respawnplayer(func(ObjectRef))`
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* `minetest.register_on_respawnplayer(function(ObjectRef))`
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* Called when player is to be respawned
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* Called _before_ repositioning of player occurs
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* return true in func to disable regular player placement
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* `minetest.register_on_prejoinplayer(func(name, ip))`
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* `minetest.register_on_prejoinplayer(function(name, ip))`
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* Called before a player joins the game
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* If it returns a string, the player is disconnected with that string as
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reason.
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* `minetest.register_on_joinplayer(func(ObjectRef))`
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* `minetest.register_on_joinplayer(function(ObjectRef))`
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* Called when a player joins the game
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* `minetest.register_on_leaveplayer(func(ObjectRef, timed_out))`
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* `minetest.register_on_leaveplayer(function(ObjectRef, timed_out))`
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* Called when a player leaves the game
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* `timed_out`: True for timeout, false for other reasons.
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* `minetest.register_on_auth_fail(func(name, ip))`
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* `minetest.register_on_auth_fail(function(name, ip))`
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* Called when a client attempts to log into an account but supplies the
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wrong password.
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* `ip`: The IP address of the client.
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* `name`: The account the client attempted to log into.
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* `minetest.register_on_cheat(func(ObjectRef, cheat))`
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* `minetest.register_on_cheat(function(ObjectRef, cheat))`
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* Called when a player cheats
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* `cheat`: `{type=<cheat_type>}`, where `<cheat_type>` is one of:
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* `moved_too_fast`
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@ -3651,11 +3651,11 @@ Call these functions only at load time!
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* `finished_unknown_dig`
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* `dug_unbreakable`
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* `dug_too_fast`
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* `minetest.register_on_chat_message(func(name, message))`
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* `minetest.register_on_chat_message(function(name, message))`
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* Called always when a player says something
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* Return `true` to mark the message as handled, which means that it will
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not be sent to other players.
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* `minetest.register_on_player_receive_fields(func(player, formname, fields))`
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* `minetest.register_on_player_receive_fields(function(player, formname, fields))`
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* Called when a button is pressed in player's inventory form, when form
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values are submitted or when the form is actively closed by the player.
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* Fields are sent for formspec elements which define a field, and the "quit"
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@ -3663,7 +3663,7 @@ Call these functions only at load time!
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through a button_exit[] element.
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* Newest functions are called first
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* If function returns `true`, remaining functions are not called
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* `minetest.register_on_craft(func(itemstack, player, old_craft_grid, craft_inv))`
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* `minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv))`
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* Called when `player` crafts something
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* `itemstack` is the output
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* `old_craft_grid` contains the recipe (Note: the one in the inventory is
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@ -3671,10 +3671,10 @@ Call these functions only at load time!
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* `craft_inv` is the inventory with the crafting grid
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* Return either an `ItemStack`, to replace the output, or `nil`, to not
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modify it.
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* `minetest.register_craft_predict(func(itemstack, player, old_craft_grid, craft_inv))`
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* `minetest.register_craft_predict(function(itemstack, player, old_craft_grid, craft_inv))`
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* The same as before, except that it is called before the player crafts, to
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make craft prediction, and it should not change anything.
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* `minetest.register_allow_player_inventory_action(func(player, action, inventory, inventory_info))`
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* `minetest.register_allow_player_inventory_action(function(player, action, inventory, inventory_info))`
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* Determinates how much of a stack may be taken, put or moved to a
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player inventory.
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* `player` (type `ObjectRef`) is the player who modified the inventory
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@ -3686,11 +3686,11 @@ Call these functions only at load time!
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* `take`: Same as `put`
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* Return a numeric value to limit the amount of items to be taken, put or
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moved. A value of `-1` for `take` will make the source stack infinite.
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* `minetest.register_on_player_inventory_action(func(player, action, inventory, inventory_info))`
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* `minetest.register_on_player_inventory_action(function(player, action, inventory, inventory_info))`
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* Called after a take, put or move event from/to/in a player inventory
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* Function arguments: see `minetest.register_allow_player_inventory_action`
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* Does not accept or handle any return value.
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* `minetest.register_on_protection_violation(func(pos, name))`
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* `minetest.register_on_protection_violation(function(pos, name))`
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* Called by `builtin` and mods when a player violates protection at a
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position (eg, digs a node or punches a protected entity).
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* The registered functions can be called using
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@ -3698,7 +3698,7 @@ Call these functions only at load time!
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* The provided function should check that the position is protected by the
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mod calling this function before it prints a message, if it does, to
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allow for multiple protection mods.
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* `minetest.register_on_item_eat(func(hp_change, replace_with_item, itemstack, user, pointed_thing))`
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* `minetest.register_on_item_eat(function(hp_change, replace_with_item, itemstack, user, pointed_thing))`
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* Called when an item is eaten, by `minetest.item_eat`
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* Return `true` or `itemstack` to cancel the default item eat response
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(i.e.: hp increase).
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@ -3713,7 +3713,7 @@ Call these functions only at load time!
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* `minetest.register_can_bypass_userlimit(function(name, ip))`
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* Called when `name` user connects with `ip`.
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* Return `true` to by pass the player limit
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* `minetest.register_on_modchannel_message(func(channel_name, sender, message))`
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* `minetest.register_on_modchannel_message(function(channel_name, sender, message))`
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* Called when an incoming mod channel message is received
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* You should have joined some channels to receive events.
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* If message comes from a server mod, `sender` field is an empty string.
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@ -5646,7 +5646,7 @@ Used by `minetest.register_lbm`.
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-- and not just for blocks that were saved last time before LBMs were
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-- introduced to the world.
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action = func(pos, node),
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action = function(pos, node),
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}
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Tile definition
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@ -5781,22 +5781,22 @@ Used by `minetest.register_node`, `minetest.register_craftitem`, and
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eat = <SimpleSoundSpec>,
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},
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on_place = func(itemstack, placer, pointed_thing),
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on_place = function(itemstack, placer, pointed_thing),
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-- Shall place item and return the leftover itemstack.
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-- The placer may be any ObjectRef or nil.
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-- default: minetest.item_place
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on_secondary_use = func(itemstack, user, pointed_thing),
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on_secondary_use = function(itemstack, user, pointed_thing),
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-- Same as on_place but called when pointing at nothing.
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-- The user may be any ObjectRef or nil.
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-- pointed_thing: always { type = "nothing" }
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on_drop = func(itemstack, dropper, pos),
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on_drop = function(itemstack, dropper, pos),
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-- Shall drop item and return the leftover itemstack.
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-- The dropper may be any ObjectRef or nil.
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-- default: minetest.item_drop
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on_use = func(itemstack, user, pointed_thing),
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on_use = function(itemstack, user, pointed_thing),
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-- default: nil
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-- Function must return either nil if no item shall be removed from
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-- inventory, or an itemstack to replace the original itemstack.
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@ -5805,7 +5805,7 @@ Used by `minetest.register_node`, `minetest.register_craftitem`, and
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-- The user may be any ObjectRef or nil.
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-- The default functions handle regular use cases.
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after_use = func(itemstack, user, node, digparams),
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after_use = function(itemstack, user, node, digparams),
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-- default: nil
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-- If defined, should return an itemstack and will be called instead of
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-- wearing out the tool. If returns nil, does nothing.
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@ -6003,23 +6003,23 @@ Used by `minetest.register_node`.
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},
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},
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on_construct = func(pos),
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on_construct = function(pos),
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-- Node constructor; called after adding node.
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-- Can set up metadata and stuff like that.
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-- Not called for bulk node placement (i.e. schematics and VoxelManip).
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-- default: nil
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on_destruct = func(pos),
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on_destruct = function(pos),
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-- Node destructor; called before removing node.
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-- Not called for bulk node placement.
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-- default: nil
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after_destruct = func(pos, oldnode),
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after_destruct = function(pos, oldnode),
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-- Node destructor; called after removing node.
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-- Not called for bulk node placement.
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-- default: nil
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on_flood = func(pos, oldnode, newnode),
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on_flood = function(pos, oldnode, newnode),
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-- Called when a liquid (newnode) is about to flood oldnode, if it has
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-- `floodable = true` in the nodedef. Not called for bulk node placement
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-- (i.e. schematics and VoxelManip) or air nodes. If return true the
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@ -6028,7 +6028,7 @@ Used by `minetest.register_node`.
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-- Default: nil
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-- Warning: making a liquid node 'floodable' will cause problems.
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preserve_metadata = func(pos, oldnode, oldmeta, drops),
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preserve_metadata = function(pos, oldnode, oldmeta, drops),
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-- Called when oldnode is about be converted to an item, but before the
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-- node is deleted from the world or the drops are added. This is
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-- generally the result of either the node being dug or an attached node
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@ -6038,14 +6038,14 @@ Used by `minetest.register_node`.
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-- "ItemStackMetaRef".
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-- default: nil
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after_place_node = func(pos, placer, itemstack, pointed_thing),
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after_place_node = function(pos, placer, itemstack, pointed_thing),
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-- Called after constructing node when node was placed using
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-- minetest.item_place_node / minetest.place_node.
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-- If return true no item is taken from itemstack.
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-- `placer` may be any valid ObjectRef or nil.
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-- default: nil
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after_dig_node = func(pos, oldnode, oldmetadata, digger),
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after_dig_node = function(pos, oldnode, oldmetadata, digger),
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-- oldmetadata is in table format.
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-- Called after destructing node when node was dug using
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-- minetest.node_dig / minetest.dig_node.
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@ -6053,13 +6053,13 @@ Used by `minetest.register_node`.
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can_dig = function(pos, [player]),
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on_punch = func(pos, node, puncher, pointed_thing),
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on_punch = function(pos, node, puncher, pointed_thing),
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-- Returns true if node can be dug, or false if not.
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-- default: nil
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-- default: minetest.node_punch
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-- By default calls minetest.register_on_punchnode callbacks.
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on_rightclick = func(pos, node, clicker, itemstack, pointed_thing),
|
||||
on_rightclick = function(pos, node, clicker, itemstack, pointed_thing),
|
||||
-- default: nil
|
||||
-- itemstack will hold clicker's wielded item.
|
||||
-- Shall return the leftover itemstack.
|
||||
@ -6067,7 +6067,7 @@ Used by `minetest.register_node`.
|
||||
-- This function does not get triggered by clients <=0.4.16 if the
|
||||
-- "formspec" node metadata field is set.
|
||||
|
||||
on_dig = func(pos, node, digger),
|
||||
on_dig = function(pos, node, digger),
|
||||
-- default: minetest.node_dig
|
||||
-- By default checks privileges, wears out tool and removes node.
|
||||
|
||||
@ -6078,33 +6078,33 @@ Used by `minetest.register_node`.
|
||||
-- return true to run the timer for another cycle with the same timeout
|
||||
-- value.
|
||||
|
||||
on_receive_fields = func(pos, formname, fields, sender),
|
||||
on_receive_fields = function(pos, formname, fields, sender),
|
||||
-- fields = {name1 = value1, name2 = value2, ...}
|
||||
-- Called when an UI form (e.g. sign text input) returns data.
|
||||
-- default: nil
|
||||
|
||||
allow_metadata_inventory_move = func(pos, from_list, from_index, to_list, to_index, count, player),
|
||||
allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player),
|
||||
-- Called when a player wants to move items inside the inventory.
|
||||
-- Return value: number of items allowed to move.
|
||||
|
||||
allow_metadata_inventory_put = func(pos, listname, index, stack, player),
|
||||
allow_metadata_inventory_put = function(pos, listname, index, stack, player),
|
||||
-- Called when a player wants to put something into the inventory.
|
||||
-- Return value: number of items allowed to put.
|
||||
-- Return value -1: Allow and don't modify item count in inventory.
|
||||
|
||||
allow_metadata_inventory_take = func(pos, listname, index, stack, player),
|
||||
allow_metadata_inventory_take = function(pos, listname, index, stack, player),
|
||||
-- Called when a player wants to take something out of the inventory.
|
||||
-- Return value: number of items allowed to take.
|
||||
-- Return value -1: Allow and don't modify item count in inventory.
|
||||
|
||||
on_metadata_inventory_move = func(pos, from_list, from_index, to_list, to_index, count, player),
|
||||
on_metadata_inventory_put = func(pos, listname, index, stack, player),
|
||||
on_metadata_inventory_take = func(pos, listname, index, stack, player),
|
||||
on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player),
|
||||
on_metadata_inventory_put = function(pos, listname, index, stack, player),
|
||||
on_metadata_inventory_take = function(pos, listname, index, stack, player),
|
||||
-- Called after the actual action has happened, according to what was
|
||||
-- allowed.
|
||||
-- No return value.
|
||||
|
||||
on_blast = func(pos, intensity),
|
||||
on_blast = function(pos, intensity),
|
||||
-- intensity: 1.0 = mid range of regular TNT.
|
||||
-- If defined, called when an explosion touches the node, instead of
|
||||
-- removing the node.
|
||||
@ -6575,23 +6575,23 @@ Detached inventory callbacks
|
||||
Used by `minetest.create_detached_inventory`.
|
||||
|
||||
{
|
||||
allow_move = func(inv, from_list, from_index, to_list, to_index, count, player),
|
||||
allow_move = function(inv, from_list, from_index, to_list, to_index, count, player),
|
||||
-- Called when a player wants to move items inside the inventory.
|
||||
-- Return value: number of items allowed to move.
|
||||
|
||||
allow_put = func(inv, listname, index, stack, player),
|
||||
allow_put = function(inv, listname, index, stack, player),
|
||||
-- Called when a player wants to put something into the inventory.
|
||||
-- Return value: number of items allowed to put.
|
||||
-- Return value -1: Allow and don't modify item count in inventory.
|
||||
|
||||
allow_take = func(inv, listname, index, stack, player),
|
||||
allow_take = function(inv, listname, index, stack, player),
|
||||
-- Called when a player wants to take something out of the inventory.
|
||||
-- Return value: number of items allowed to take.
|
||||
-- Return value -1: Allow and don't modify item count in inventory.
|
||||
|
||||
on_move = func(inv, from_list, from_index, to_list, to_index, count, player),
|
||||
on_put = func(inv, listname, index, stack, player),
|
||||
on_take = func(inv, listname, index, stack, player),
|
||||
on_move = function(inv, from_list, from_index, to_list, to_index, count, player),
|
||||
on_put = function(inv, listname, index, stack, player),
|
||||
on_take = function(inv, listname, index, stack, player),
|
||||
-- Called after the actual action has happened, according to what was
|
||||
-- allowed.
|
||||
-- No return value.
|
||||
@ -6801,38 +6801,38 @@ Authentication handler definition
|
||||
Used by `minetest.register_authentication_handler`.
|
||||
|
||||
{
|
||||
get_auth = func(name),
|
||||
get_auth = function(name),
|
||||
-- Get authentication data for existing player `name` (`nil` if player
|
||||
-- doesn't exist).
|
||||
-- Returns following structure:
|
||||
-- `{password=<string>, privileges=<table>, last_login=<number or nil>}`
|
||||
|
||||
create_auth = func(name, password),
|
||||
create_auth = function(name, password),
|
||||
-- Create new auth data for player `name`.
|
||||
-- Note that `password` is not plain-text but an arbitrary
|
||||
-- representation decided by the engine.
|
||||
|
||||
delete_auth = func(name),
|
||||
delete_auth = function(name),
|
||||
-- Delete auth data of player `name`.
|
||||
-- Returns boolean indicating success (false if player is nonexistent).
|
||||
|
||||
set_password = func(name, password),
|
||||
set_password = function(name, password),
|
||||
-- Set password of player `name` to `password`.
|
||||
-- Auth data should be created if not present.
|
||||
|
||||
set_privileges = func(name, privileges),
|
||||
set_privileges = function(name, privileges),
|
||||
-- Set privileges of player `name`.
|
||||
-- `privileges` is in table form, auth data should be created if not
|
||||
-- present.
|
||||
|
||||
reload = func(),
|
||||
reload = function(),
|
||||
-- Reload authentication data from the storage location.
|
||||
-- Returns boolean indicating success.
|
||||
|
||||
record_login = func(name),
|
||||
record_login = function(name),
|
||||
-- Called when player joins, used for keeping track of last_login
|
||||
|
||||
iterate = func(),
|
||||
iterate = function(),
|
||||
-- Returns an iterator (use with `for` loops) for all player names
|
||||
-- currently in the auth database
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user