Package gaiasky.scenegraph.component

Class ElevationComponent

java.lang.Object

gaiasky.scenegraph.component.ElevationComponent

public class ElevationComponent
extends java.lang.Object

Contains the parameters and functions for procedural elevation

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ElevationComponent.NoiseType

Constructor Summary

Constructors

Constructor	Description
ElevationComponent()

Method Summary

Modifier and Type	Method	Description
Pair<float[][],com.badlogic.gdx.graphics.Pixmap>	generateElevation(int N, int M, float heightScale)
void	initOctaves()	Initialize the octave frequencies and amplitudes with the default values if needed
void	setNoiseOctaves(double[][] octaves)	Sets the noiseOctaves as a matrix of [frequency,amplitude]
void	setNoisePower(java.lang.Double power)
void	setNoiseSize(java.lang.Double noiseSize)	Only if height is MaterialComponent.GEN_HEIGHT_KEYWORD
void	setNoiseType(java.lang.String noiseType)

Methods inherited from class java.lang.Object

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

Constructor Detail

ElevationComponent

public ElevationComponent()

Method Detail

generateElevation

public Pair<float[][],com.badlogic.gdx.graphics.Pixmap> generateElevation(int N,
                                                                                int M,
                                                                                float heightScale)

initOctaves

public void initOctaves()

Initialize the octave frequencies and amplitudes with the default values if needed

setNoiseType

public void setNoiseType(java.lang.String noiseType)

setNoiseSize

public void setNoiseSize(java.lang.Double noiseSize)

Only if height is MaterialComponent.GEN_HEIGHT_KEYWORD

Parameters:

noiseSize - Size of the sampling area

setNoiseOctaves

public void setNoiseOctaves(double[][] octaves)

Sets the noiseOctaves as a matrix of [frequency,amplitude]

Parameters:

octaves - The noiseOctaves

setNoisePower

public void setNoisePower(java.lang.Double power)