com.bonzaiengine.procedural

Class FixedResolutionFunction

java.lang.Object

com.bonzaiengine.procedural.FixedResolutionFunction

All Implemented Interfaces:

IExplicitFunction, IFunction

Direct Known Subclasses:

BilateralFilter, Buffer, DiamondSquare, Filter, HydraulicErosion, MidpointDisplacement, ThermalErosion

public abstract class FixedResolutionFunction
extends java.lang.Object
implements IExplicitFunction

An abstract implementation of IExplicitFunction

Field Summary

Fields

Modifier and Type	Field and Description
int	depth
boolean	derivative
protected float[][][][]	fa
int	height
int	layers
protected float	max
protected float	min
protected float[][][][][]	na
boolean	normalize
int	width

Fields inherited from interface com.bonzaiengine.procedural.IExplicitFunction

D1, L1, Z0

Fields inherited from interface com.bonzaiengine.procedural.IFunction

L0, N, NX, NY, NZ

Constructor Summary

Constructors

Constructor and Description
FixedResolutionFunction(int width, int height, int depth, int layers, boolean normalize, boolean derivative)

Method Summary

Modifier and Type	Method and Description
protected void	bufferize()
IExplicitFunction	copy()
void	copyTo(FixedResolutionFunction dst)
protected abstract void	fillBuffer()
float	get(float x, float y, float z, int d)
int	getDepth()
float	getDerivative(float x, float y, float z, int d, float[] n)
float	getExplicit(int x, int y, int z, int d)
float	getExplicitDerivative(int x, int y, int z, int d, float[] n)
int	getHeight()
int	getLayers()
float	getMax()
float	getMin()
int	getWidth()
boolean	hasDerivative()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.bonzaiengine.procedural.IExplicitFunction

getExplicit2D, getExplicitDerivative2D

Methods inherited from interface com.bonzaiengine.procedural.IFunction

get2D, getDerivative2D

Field Detail

width

public final int width

height

public final int height

depth

public final int depth

layers

public final int layers

normalize

public final boolean normalize

derivative

public final boolean derivative

fa

protected transient float[][][][] fa

na

protected transient float[][][][][] na

min

protected transient float min

max

protected transient float max

Constructor Detail

FixedResolutionFunction

public FixedResolutionFunction(int width,
                               int height,
                               int depth,
                               int layers,
                               boolean normalize,
                               boolean derivative)

Method Detail

bufferize

protected void bufferize()

copy

public IExplicitFunction copy()

copyTo

public void copyTo(FixedResolutionFunction dst)

fillBuffer

protected abstract void fillBuffer()

getExplicit

public float getExplicit(int x,
                         int y,
                         int z,
                         int d)

Specified by:

getExplicit in interface IExplicitFunction

getExplicitDerivative

public float getExplicitDerivative(int x,
                                   int y,
                                   int z,
                                   int d,
                                   float[] n)

Specified by:

getExplicitDerivative in interface IExplicitFunction

get

public float get(float x,
                 float y,
                 float z,
                 int d)

Specified by:

get in interface IFunction

getDerivative

public float getDerivative(float x,
                           float y,
                           float z,
                           int d,
                           float[] n)

Specified by:

getDerivative in interface IFunction

getMin

public final float getMin()

getMax

public final float getMax()

getWidth

public int getWidth()

Specified by:

getWidth in interface IExplicitFunction

getHeight

public int getHeight()

Specified by:

getHeight in interface IExplicitFunction

getDepth

public int getDepth()

Specified by:

getDepth in interface IExplicitFunction

getLayers

public int getLayers()

Specified by:

getLayers in interface IExplicitFunction

hasDerivative

public boolean hasDerivative()

Specified by:

hasDerivative in interface IExplicitFunction