mirror of
https://github.com/luanti-org/luanti.git
synced 2025-06-27 16:36:03 +00:00
Docs: Restore alphabetic ordering for "Class reference"
as claimed in section intro
This commit is contained in:
grorp
parent
d09d7ca29e
commit
4dd7468237
1 changed files with 72 additions and 72 deletions
144
doc/lua_api.md
144
doc/lua_api.md
|
|
@ -9064,78 +9064,6 @@ offering very strong randomness.
|
|||
* `get_state()`: return generator state encoded in string
|
||||
* `set_state(state_string)`: restore generator state from encoded string
|
||||
|
||||
`ValueNoise`
|
||||
-------------
|
||||
|
||||
A value noise generator.
|
||||
It can be created via `ValueNoise()` or `core.get_value_noise()`.
|
||||
For legacy reasons, it can also be created via `PerlinNoise()` or `core.get_perlin()`,
|
||||
but the implemented noise is not Perlin noise.
|
||||
For `core.get_value_noise()`, the actual seed used is the noiseparams seed
|
||||
plus the world seed, to create world-specific noise.
|
||||
|
||||
* `ValueNoise(noiseparams)
|
||||
* `ValueNoise(seed, octaves, persistence, spread)` (Deprecated)
|
||||
* `PerlinNoise(noiseparams)` (Deprecated)
|
||||
* `PerlinNoise(seed, octaves, persistence, spread)` (Deprecated)
|
||||
|
||||
* `core.get_value_noise(noiseparams)`
|
||||
* `core.get_value_noise(seeddiff, octaves, persistence, spread)` (Deprecated)
|
||||
* `core.get_perlin(noiseparams)` (Deprecated)
|
||||
* `core.get_perlin(seeddiff, octaves, persistence, spread)` (Deprecated)
|
||||
|
||||
### Methods
|
||||
|
||||
* `get_2d(pos)`: returns 2D noise value at `pos={x=,y=}`
|
||||
* `get_3d(pos)`: returns 3D noise value at `pos={x=,y=,z=}`
|
||||
|
||||
`ValueNoiseMap`
|
||||
----------------
|
||||
|
||||
A fast, bulk noise generator.
|
||||
|
||||
It can be created via `ValueNoiseMap(noiseparams, size)` or
|
||||
`core.get_value_noise_map(noiseparams, size)`.
|
||||
For legacy reasons, it can also be created via `PerlinNoiseMap(noiseparams, size)`
|
||||
or `core.get_perlin_map(noiseparams, size)`, but it is not Perlin noise.
|
||||
For `core.get_value_noise_map()`, the actual seed used is the noiseparams seed
|
||||
plus the world seed, to create world-specific noise.
|
||||
|
||||
Format of `size` is `{x=dimx, y=dimy, z=dimz}`. The `z` component is omitted
|
||||
for 2D noise, and it must be larger than 1 for 3D noise (otherwise
|
||||
`nil` is returned).
|
||||
|
||||
For each of the functions with an optional `buffer` parameter: If `buffer` is
|
||||
not nil, this table will be used to store the result instead of creating a new
|
||||
table.
|
||||
|
||||
### Methods
|
||||
|
||||
* `get_2d_map(pos)`: returns a `<size.x>` times `<size.y>` 2D array of 2D noise
|
||||
with values starting at `pos={x=,y=}`
|
||||
* `get_3d_map(pos)`: returns a `<size.x>` times `<size.y>` times `<size.z>`
|
||||
3D array of 3D noise with values starting at `pos={x=,y=,z=}`.
|
||||
* `get_2d_map_flat(pos, buffer)`: returns a flat `<size.x * size.y>` element
|
||||
array of 2D noise with values starting at `pos={x=,y=}`
|
||||
* `get_3d_map_flat(pos, buffer)`: Same as `get2dMap_flat`, but 3D noise
|
||||
* `calc_2d_map(pos)`: Calculates the 2d noise map starting at `pos`. The result
|
||||
is stored internally.
|
||||
* `calc_3d_map(pos)`: Calculates the 3d noise map starting at `pos`. The result
|
||||
is stored internally.
|
||||
* `get_map_slice(slice_offset, slice_size, buffer)`: In the form of an array,
|
||||
returns a slice of the most recently computed noise results. The result slice
|
||||
begins at coordinates `slice_offset` and takes a chunk of `slice_size`.
|
||||
E.g., to grab a 2-slice high horizontal 2d plane of noise starting at buffer
|
||||
offset y = 20:
|
||||
`noisevals = noise:get_map_slice({y=20}, {y=2})`
|
||||
It is important to note that `slice_offset` offset coordinates begin at 1,
|
||||
and are relative to the starting position of the most recently calculated
|
||||
noise.
|
||||
To grab a single vertical column of noise starting at map coordinates
|
||||
x = 1023, y=1000, z = 1000:
|
||||
`noise:calc_3d_map({x=1000, y=1000, z=1000})`
|
||||
`noisevals = noise:get_map_slice({x=24, z=1}, {x=1, z=1})`
|
||||
|
||||
`PlayerMetaRef`
|
||||
---------------
|
||||
|
||||
|
|
@ -9310,6 +9238,78 @@ to restrictions of JSON.
|
|||
|
||||
* All methods in MetaDataRef
|
||||
|
||||
`ValueNoise`
|
||||
-------------
|
||||
|
||||
A value noise generator.
|
||||
It can be created via `ValueNoise()` or `core.get_value_noise()`.
|
||||
For legacy reasons, it can also be created via `PerlinNoise()` or `core.get_perlin()`,
|
||||
but the implemented noise is not Perlin noise.
|
||||
For `core.get_value_noise()`, the actual seed used is the noiseparams seed
|
||||
plus the world seed, to create world-specific noise.
|
||||
|
||||
* `ValueNoise(noiseparams)
|
||||
* `ValueNoise(seed, octaves, persistence, spread)` (Deprecated)
|
||||
* `PerlinNoise(noiseparams)` (Deprecated)
|
||||
* `PerlinNoise(seed, octaves, persistence, spread)` (Deprecated)
|
||||
|
||||
* `core.get_value_noise(noiseparams)`
|
||||
* `core.get_value_noise(seeddiff, octaves, persistence, spread)` (Deprecated)
|
||||
* `core.get_perlin(noiseparams)` (Deprecated)
|
||||
* `core.get_perlin(seeddiff, octaves, persistence, spread)` (Deprecated)
|
||||
|
||||
### Methods
|
||||
|
||||
* `get_2d(pos)`: returns 2D noise value at `pos={x=,y=}`
|
||||
* `get_3d(pos)`: returns 3D noise value at `pos={x=,y=,z=}`
|
||||
|
||||
`ValueNoiseMap`
|
||||
----------------
|
||||
|
||||
A fast, bulk noise generator.
|
||||
|
||||
It can be created via `ValueNoiseMap(noiseparams, size)` or
|
||||
`core.get_value_noise_map(noiseparams, size)`.
|
||||
For legacy reasons, it can also be created via `PerlinNoiseMap(noiseparams, size)`
|
||||
or `core.get_perlin_map(noiseparams, size)`, but it is not Perlin noise.
|
||||
For `core.get_value_noise_map()`, the actual seed used is the noiseparams seed
|
||||
plus the world seed, to create world-specific noise.
|
||||
|
||||
Format of `size` is `{x=dimx, y=dimy, z=dimz}`. The `z` component is omitted
|
||||
for 2D noise, and it must be larger than 1 for 3D noise (otherwise
|
||||
`nil` is returned).
|
||||
|
||||
For each of the functions with an optional `buffer` parameter: If `buffer` is
|
||||
not nil, this table will be used to store the result instead of creating a new
|
||||
table.
|
||||
|
||||
### Methods
|
||||
|
||||
* `get_2d_map(pos)`: returns a `<size.x>` times `<size.y>` 2D array of 2D noise
|
||||
with values starting at `pos={x=,y=}`
|
||||
* `get_3d_map(pos)`: returns a `<size.x>` times `<size.y>` times `<size.z>`
|
||||
3D array of 3D noise with values starting at `pos={x=,y=,z=}`.
|
||||
* `get_2d_map_flat(pos, buffer)`: returns a flat `<size.x * size.y>` element
|
||||
array of 2D noise with values starting at `pos={x=,y=}`
|
||||
* `get_3d_map_flat(pos, buffer)`: Same as `get2dMap_flat`, but 3D noise
|
||||
* `calc_2d_map(pos)`: Calculates the 2d noise map starting at `pos`. The result
|
||||
is stored internally.
|
||||
* `calc_3d_map(pos)`: Calculates the 3d noise map starting at `pos`. The result
|
||||
is stored internally.
|
||||
* `get_map_slice(slice_offset, slice_size, buffer)`: In the form of an array,
|
||||
returns a slice of the most recently computed noise results. The result slice
|
||||
begins at coordinates `slice_offset` and takes a chunk of `slice_size`.
|
||||
E.g., to grab a 2-slice high horizontal 2d plane of noise starting at buffer
|
||||
offset y = 20:
|
||||
`noisevals = noise:get_map_slice({y=20}, {y=2})`
|
||||
It is important to note that `slice_offset` offset coordinates begin at 1,
|
||||
and are relative to the starting position of the most recently calculated
|
||||
noise.
|
||||
To grab a single vertical column of noise starting at map coordinates
|
||||
x = 1023, y=1000, z = 1000:
|
||||
`noise:calc_3d_map({x=1000, y=1000, z=1000})`
|
||||
`noisevals = noise:get_map_slice({x=24, z=1}, {x=1, z=1})`
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue