Interface MappedTransformer

All Superinterfaces:

DensityFunction, Keyed, PureTransformer, Registerable<PureTransformer>, Wrapper

@NullMarked
@AsOf("3.0.0")
public interface MappedTransformer
extends PureTransformer

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	MappedTransformer.Transform	Single-argument value transforms applied to a density function's output.

Method Summary

Modifier and Type	Method	Description
static MappedTransformer	abs(DensityFunction input)	Maps the input through MappedTransformer.Transform.ABS, yielding its absolute value.
static MappedTransformer	cube(DensityFunction input)	Maps the input through MappedTransformer.Transform.CUBE, yielding its cube.
static MappedTransformer	halfNegative(DensityFunction input)	Maps the input through MappedTransformer.Transform.HALF_NEGATIVE, halving only its negative values.
static MappedTransformer	invert(DensityFunction input)	Maps the input through MappedTransformer.Transform.INVERT, negating it.
static MappedTransformer	of(@Nullable ResourceKey resourceKey, DensityFunction input, MappedTransformer.Transform transformation)	Creates a new mapped density function.
static MappedTransformer	of(DensityFunction input, MappedTransformer.Transform transformation)	Creates a new mapped density function.
static MappedTransformer	of(MappedTransformer.Transform transformation, DensityFunction input)	Convenience method for of(DensityFunction, Transform).
static MappedTransformer	quarterNegative(DensityFunction input)	Maps the input through MappedTransformer.Transform.QUARTER_NEGATIVE, quartering only its negative values.
static MappedTransformer	square(DensityFunction input)	Maps the input through MappedTransformer.Transform.SQUARE, yielding its square.
static MappedTransformer	squeeze(DensityFunction input)	Maps the input through MappedTransformer.Transform.SQUEEZE, applying the vanilla squeeze curve.
MappedTransformer.Transform	transformation()	The transformation to apply to the input value.

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 PureTransformer

input

Methods inherited from interface Registerable

register

Methods inherited from interface Wrapper

asHandle, toMinecraft, unwrap

Method Details

transformation

@AsOf("3.0.0")
MappedTransformer.Transform transformation()

The transformation to apply to the input value.

Returns:

the transformation

Since:

3.0.0

of

@AsOf("3.0.0")
static MappedTransformer of(@Nullable ResourceKey resourceKey,
 DensityFunction input,
 MappedTransformer.Transform transformation)

Creates a new mapped density function.

Parameters:

resourceKey - the resource key, or null

input - the input density function

transformation - the transformation to apply to the input value

Returns:

the mapped density function

Since:

3.0.0

of

@AsOf("3.0.0")
static MappedTransformer of(DensityFunction input,
 MappedTransformer.Transform transformation)

Creates a new mapped density function.

Parameters:

input - the input density function

transformation - the transformation to apply to the input value

Returns:

the mapped density function

Since:

3.0.0

of

@AsOf("3.0.0")
static MappedTransformer of(MappedTransformer.Transform transformation,
 DensityFunction input)

Convenience method for of(DensityFunction, Transform).

Parameters:

transformation - the transformation to apply to the input value

input - the input density function

Returns:

the mapped density function

Since:

3.0.0

abs

@AsOf("3.0.0")
static MappedTransformer abs(DensityFunction input)

Maps the input through MappedTransformer.Transform.ABS, yielding its absolute value.

Parameters:

input - the input density function

Returns:

a mapped density function producing |input|

Since:

3.0.0

square

@AsOf("3.0.0")
static MappedTransformer square(DensityFunction input)

Maps the input through MappedTransformer.Transform.SQUARE, yielding its square.

Parameters:

input - the input density function

Returns:

a mapped density function producing input * input

Since:

3.0.0

cube

@AsOf("3.0.0")
static MappedTransformer cube(DensityFunction input)

Maps the input through MappedTransformer.Transform.CUBE, yielding its cube.

Parameters:

input - the input density function

Returns:

a mapped density function producing input * input * input

Since:

3.0.0

halfNegative

@AsOf("3.0.0")
static MappedTransformer halfNegative(DensityFunction input)

Maps the input through MappedTransformer.Transform.HALF_NEGATIVE, halving only its negative values.

Parameters:

input - the input density function

Returns:

a mapped density function producing input where positive and input * 0.5 where negative

Since:

3.0.0

quarterNegative

@AsOf("3.0.0")
static MappedTransformer quarterNegative(DensityFunction input)

Maps the input through MappedTransformer.Transform.QUARTER_NEGATIVE, quartering only its negative values.

Parameters:

input - the input density function

Returns:

a mapped density function producing input where positive and input * 0.25 where negative

Since:

3.0.0

invert

@AsOf("3.0.0")
static MappedTransformer invert(DensityFunction input)

Maps the input through MappedTransformer.Transform.INVERT, negating it.

Parameters:

input - the input density function

Returns:

a mapped density function producing -input

Since:

3.0.0

squeeze

@AsOf("3.0.0")
static MappedTransformer squeeze(DensityFunction input)

Maps the input through MappedTransformer.Transform.SQUEEZE, applying the vanilla squeeze curve.

Parameters:

input - the input density function

Returns:

a mapped density function producing the squeezed value of input

Since:

3.0.0