-Minetest Lua Modding API Reference 0.4.14
+Minetest Lua Modding API Reference 0.4.15
=========================================
* More information at <http://www.minetest.net/>
* Developer Wiki: <http://dev.minetest.net/>
The mask is applied using binary AND.
+#### `[sheet:<w>x<h>:<x>,<y>`
+Retrieves a tile at position x,y from the base image
+which it assumes to be a tilesheet with dimensions w,h.
+
+
#### `[colorize:<color>:<ratio>`
Colorize the textures with the given color.
`<color>` is specified as a `ColorString`.
Examples of sound parameter tables:
- -- Play location-less on all clients
+ -- Play locationless on all clients
{
gain = 1.0, -- default
}
- -- Play location-less to a player
+ -- Play locationless to one player
{
to_player = name,
gain = 1.0, -- default
}
+ -- Play locationless to one player, looped
+ {
+ to_player = name,
+ gain = 1.0, -- default
+ loop = true,
+ }
-- Play in a location
{
- pos = {x=1,y=2,z=3},
+ pos = {x = 1, y = 2, z = 3},
gain = 1.0, -- default
max_hear_distance = 32, -- default, uses an euclidean metric
}
object = <an ObjectRef>,
gain = 1.0, -- default
max_hear_distance = 32, -- default, uses an euclidean metric
- loop = true, -- only sounds connected to objects can be looped
+ loop = true,
}
+Looped sounds must either be connected to an object or played locationless to
+one player using `to_player = name,`
+
### `SimpleSoundSpec`
* e.g. `""`
* e.g. `"default_place_node"`
* e.g. `{}`
-* e.g. `{name="default_place_node"}`
-* e.g. `{name="default_place_node", gain=1.0}`
+* e.g. `{name = "default_place_node"}`
+* e.g. `{name = "default_place_node", gain = 1.0}`
Registered definitions of stuff
-------------------------------
* `"nodemeta:<X>,<Y>,<Z>"`: Any node metadata
* `"detached:<name>"`: A detached inventory
+Player Inventory lists
+----------------------
+* `main`: list containing the default inventory
+* `craft`: list containing the craft input
+* `craftpreview`: list containing the craft output
+* `hand`: list containing an override for the empty hand
+
`ColorString`
-------------
`#RGB` defines a color in hexadecimal format.
* `minetest.register_on_cheat(func(ObjectRef, cheat))`
* Called when a player cheats
* `cheat`: `{type=<cheat_type>}`, where `<cheat_type>` is one of:
- * `"moved_too_fast"`
- * `"interacted_too_far"`
- * `"finished_unknown_dig"`
+ * `moved_too_fast`
+ * `interacted_too_far`
+ * `interacted_while_dead`
+ * `finished_unknown_dig`
* `dug_unbreakable`
* `dug_too_fast`
* `minetest.register_on_chat_message(func(name, message))`
### Other registration functions
* `minetest.register_chatcommand(cmd, chatcommand definition)`
+ * Adds definition to minetest.registered_chatcommands
* `minetest.register_privilege(name, definition)`
* `definition`: `"description text"`
* `definition`: `{ description = "description text", give_to_singleplayer = boolean}`
* `minetest.set_node(pos, node)`
* `minetest.add_node(pos, node): alias set_node(pos, node)`
* Set node at position (`node = {name="foo", param1=0, param2=0}`)
-* `minetest.swap_node(pos, node`
+* `minetest.swap_node(pos, node)`
* Set node at position, but don't remove metadata
* `minetest.remove_node(pos)`
* Equivalent to `set_node(pos, "air")`
* `{type="player", name="celeron55"}`
* `{type="node", pos={x=, y=, z=}}`
* `{type="detached", name="creative"}`
-* `minetest.create_detached_inventory(name, callbacks)`: returns an `InvRef`
+* `minetest.create_detached_inventory(name, callbacks, [player_name])`: returns an `InvRef`
* callbacks: See "Detached inventory callbacks"
+ * player_name: Make detached inventory available to one player exclusively,
+ by default they will be sent to every player (even if not used).
+ Note that this parameter is mostly just a workaround and will be removed in future releases.
* Creates a detached inventory. If it already exists, it is cleared.
* `minetest.do_item_eat(hp_change, replace_with_item, itemstack, user, pointed_thing)`:
returns left over ItemStack
* `formname`: name passed to `on_player_receive_fields` callbacks.
It should follow the `"modname:<whatever>"` naming convention
* `formspec`: formspec to display
+* `minetest.close_formspec(playername, formname)`
+ * `playername`: name of player to close formspec
+ * `formname`: has to exactly match the one given in show_formspec, or the formspec will
+ not close.
+ * calling show_formspec(playername, formname, "") is equal to this expression
+ * to close a formspec regardless of the formname, call
+ minetest.close_formspec(playername, ""). USE THIS ONLY WHEN ABSOLUTELY NECESSARY!
* `minetest.formspec_escape(string)`: returns a string
* escapes the characters "[", "]", "\", "," and ";", which can not be used in formspecs
* `minetest.explode_table_event(string)`: returns a table
### Misc.
* `minetest.get_connected_players()`: returns list of `ObjectRefs`
+* `minetest.hud_replace_builtin(name, hud_definition)`
+ * Replaces definition of a builtin hud element
+ * `name`: `"breath"` or `"health"`
+ * `hud_definition`: definition to replace builtin definition
* `minetest.hash_node_position({x=,y=,z=})`: returns an 48-bit integer
* Gives a unique hash number for a node position (16+16+16=48bit)
* `minetest.get_position_from_hash(hash)`: returns a position
* Map of object references, indexed by active object id
* `minetest.luaentities`
* Map of Lua entities, indexed by active object id
+* `minetest.registered_chatcommands`
+ * Map of registered chat command definitions, indexed by name
* `minetest.registered_ores`
* List of registered ore definitions.
* `minetest.registered_biomes`
* `hud_set_hotbar_selected_image(texturename)`
* sets image for selected item of hotbar
* `hud_get_hotbar_selected_image`: returns texturename
-* `hud_replace_builtin(name, hud_definition)`
- * replace definition of a builtin hud element
- * `name`: `"breath"` or `"health"`
- * `hud_definition`: definition to replace builtin definition
* `set_sky(bgcolor, type, {texture names})`
* `bgcolor`: ColorSpec, defaults to white
* Available types:
actual result to client in a short moment.
]]
sound = {
+ breaks = "default_tool_break", -- tools only
place = --[[<SimpleSoundSpec>]],
},
* `image` (name)
### Tile animation definition
-* `{type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}`
+
+ {
+ type = "vertical_frames",
+ aspect_w = 16,
+ -- ^ specify width of a frame in pixels
+ aspect_h = 16,
+ -- ^ specify height of a frame in pixels
+ length = 3.0,
+ -- ^ specify full loop length
+ }
+
+ {
+ type = "sheet_2d",
+ frames_w = 5,
+ -- ^ specify width in number of frames
+ frames_h = 3,
+ -- ^ specify height in number of frames
+ frame_length = 0.5,
+ -- ^ specify length of a single frame
+ }
### Node definition (`register_node`)
-- ^ Number of nodes high the decoration is made.
-- ^ If height_max is not 0, this is the lower bound of the randomly selected height.
height_max = 0,
- -- ^ Number of nodes the decoration can be at maximum.
+ -- ^ Number of nodes the decoration can be at maximum.
-- ^ If absent, the parameter 'height' is used as a constant.
+ param2 = 0,
+ -- ^ Param2 value of placed decoration node.
----- Schematic-type parameters
schematic = "foobar.mts",
-- ^ collision_removal: if true then particle is removed when it collides,
-- ^ requires collisiondetection = true to have any effect
attached = ObjectRef,
- -- ^ attached: if defined, makes particle positions relative to this object.
+ -- ^ attached: if defined, particle positions, velocities and accelerations
+ -- ^ are relative to this object's position and yaw.
vertical = false,
-- ^ vertical: if true faces player using y axis only
texture = "image.png",
projects / oweals / minetest.git / blobdiff