mod.bespectacled.modernbetaforge.api.world.chunk.noise

Class NoiseSource

java.lang.Object

mod.bespectacled.modernbetaforge.api.world.chunk.noise.NoiseSource

public final class NoiseSource
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
NoiseSource(NoiseColumnSampler noiseColumnSampler, int noiseSizeX, int noiseSizeY, int noiseSizeZ) Constructs a new noise source with which to sample terrain densities.

Method Summary

Modifier and Type	Method and Description
double	sample() Gets the interpolated density.
void	sampleInitialNoise(int startNoiseX, int startNoiseZ, NoiseSettings noiseSettings, java.util.List<NoiseSampler> noiseSamplers) Samples the initial densities for an entire chunk, given starting noise coordinates.
void	sampleNoiseCorners(int noiseX, int noiseY, int noiseZ) Gets and stores the densities from the corners of the subchunk, given noise coordinates.
void	sampleNoiseX(double deltaX) Interpolates along the x-axis given a delta.
void	sampleNoiseY(double deltaY) Interpolates along the y-axis given a delta.
void	sampleNoiseZ(double deltaZ) Interpolates the final density along the z-axis given a delta

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NoiseSource

public NoiseSource(NoiseColumnSampler noiseColumnSampler,
                   int noiseSizeX,
                   int noiseSizeY,
                   int noiseSizeZ)

Constructs a new noise source with which to sample terrain densities.

Parameters:

noiseColumnSampler - Noise sampler for all densities in a column for a particular x/z noise coordinate.

noiseSizeX - Number of subchunks in the x-axis of a chunk.

noiseSizeY - Number of subchunks in world height.

noiseSizeZ - Number of subchunks in the z-axis of a chunk.

Method Detail

sampleInitialNoise

public final void sampleInitialNoise(int startNoiseX,
                                     int startNoiseZ,
                                     NoiseSettings noiseSettings,
                                     java.util.List<NoiseSampler> noiseSamplers)

Samples the initial densities for an entire chunk, given starting noise coordinates.

Parameters:

startNoiseX - x-coordinate in noise coordinates.

startNoiseZ - z-coordinate in noise coordinates.

noiseSettings - Noise settings, including slides.

noiseSamplers - List of noise samplers.

sampleNoiseCorners

public final void sampleNoiseCorners(int noiseX,
                                     int noiseY,
                                     int noiseZ)

Gets and stores the densities from the corners of the subchunk, given noise coordinates.

Parameters:

noiseX - x-coordinate in noise coordinates.

noiseY - y-coordinate in noise coordinates.

noiseZ - z-coordinate in noise coordinates.

sampleNoiseY

public final void sampleNoiseY(double deltaY)

Interpolates along the y-axis given a delta.

Parameters:

deltaY - The current delta, based on current y-position within a subchunk.

sampleNoiseX

public final void sampleNoiseX(double deltaX)

Interpolates along the x-axis given a delta.

Parameters:

deltaX - The current delta, based on current x-position within a subchunk.

sampleNoiseZ

public final void sampleNoiseZ(double deltaZ)

Interpolates the final density along the z-axis given a delta

Parameters:

deltaZ - The current delta, based on current z-position within a subchunk.

sample

public final double sample()

Gets the interpolated density.

Returns:

The terrain density.