Interface Marker

All Superinterfaces:

DensityFunction, Keyed, Registerable<Marker>, Wrapper

@NullMarked
@AsOf("3.0.0")
public interface Marker
extends DensityFunction, Registerable<Marker>

Marker functions are commonly used to cache the output of a density function.

Since:

3.0.0

See Also:

• Density function (marker functions)

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	Marker.Type	The type of the marker.

Method Summary

Modifier and Type	Method	Description
static Marker	blendDensity(DensityFunction input)	Used in vanilla for smooth transition to chunks generated in old versions.
static Marker	cache2d(DensityFunction input)	Only computes the input density once per horizontal position.
static Marker	cacheAllInCell(DensityFunction input)	Used by the game onto NoiseRouter.finalDensity().
static Marker	cacheOnce(DensityFunction input)	If this density function is referenced twice, it is only computed once per block position.
static Marker	flatCache(DensityFunction input)	Calculate the value per 4×4 column (Value at each block in one column is the same).
DensityFunction	input()	The input density function.
static Marker	interpolated(DensityFunction input)	Interpolates at each block in one cell based on the input density function value of some cells around.
static Marker	of(@Nullable ResourceKey resourceKey, Marker.Type type, DensityFunction input)	Creates a new marker.
static Marker	of(Marker.Type type, DensityFunction input)	Creates a new marker.
Marker.Type	type()	The type of the marker.

Methods inherited from interface DensityFunction

abs, add, blendDensity, cache2d, cacheAllInCell, cacheOnce, clamp, cube, findTopSurface, flatCache, halfNegative, interpolated, invert, max, min, mul, quarterNegative, rangeChoice, resourceKey, square, squeeze, wrap

Methods inherited from interface Keyed

key

Methods inherited from interface Registerable

register

Methods inherited from interface Wrapper

asHandle, toMinecraft, unwrap

Method Details

type

@AsOf("3.0.0")
Marker.Type type()

The type of the marker.

Returns:

the type of the marker

Since:

3.0.0

input

@AsOf("3.0.0")
DensityFunction input()

The input density function.

Returns:

the input density function

Since:

3.0.0

of

@AsOf("3.0.0")
static Marker of(@Nullable ResourceKey resourceKey,
 Marker.Type type,
 DensityFunction input)

Creates a new marker.

Parameters:

resourceKey - the resource key, or null

type - the type of the marker

input - the input density function

Returns:

the marker

Since:

3.0.0

of

static Marker of(Marker.Type type,
 DensityFunction input)

Creates a new marker.

Parameters:

type - the type of the marker

input - the input density function

Returns:

the marker

Since:

3.0.0

interpolated

@AsOf("3.0.0")
static Marker interpolated(DensityFunction input)

Interpolates at each block in one cell based on the input density function value of some cells around. The size of each cell is size_horizontal * 4 and size_vertical * 4. Used often in combination with flat_cache.

Parameters:

input - the input density function

Returns:

the marker

Since:

3.0.0

flatCache

@AsOf("3.0.0")
static Marker flatCache(DensityFunction input)

Calculate the value per 4×4 column (Value at each block in one column is the same). And it is calculated only once per column, at Y=0. Used often in combination with interpolated.

Parameters:

input - the input density function

Returns:

the marker

Since:

3.0.0

cache2d

@AsOf("3.0.0")
static Marker cache2d(DensityFunction input)

Only computes the input density once per horizontal position.

Parameters:

input - the input density function

Returns:

the marker

Since:

3.0.0

cacheOnce

@AsOf("3.0.0")
static Marker cacheOnce(DensityFunction input)

If this density function is referenced twice, it is only computed once per block position.

Parameters:

input - the input density function

Returns:

the marker

Since:

3.0.0

cacheAllInCell

@AsOf("3.0.0")
static Marker cacheAllInCell(DensityFunction input)

Used by the game onto NoiseRouter.finalDensity().

Parameters:

input - the input density function

Returns:

the marker

Since:

3.0.0

blendDensity

@AsOf("3.0.0")
static Marker blendDensity(DensityFunction input)

Used in vanilla for smooth transition to chunks generated in old versions.

Parameters:

input - the input density function

Returns:

the marker

Since:

3.0.0