org.pepsoft.worldpainter.heightMaps

Class DifferenceHeightMap

java.lang.Object

org.pepsoft.worldpainter.heightMaps.AbstractHeightMap

org.pepsoft.worldpainter.heightMaps.DelegatingHeightMap

org.pepsoft.worldpainter.heightMaps.CombiningHeightMap

org.pepsoft.worldpainter.heightMaps.DifferenceHeightMap

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, HeightMap

public class DifferenceHeightMap
extends CombiningHeightMap

Created by Pepijn Schmitz on 13-10-16.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.pepsoft.worldpainter.heightMaps.CombiningHeightMap

heightMap1, heightMap2

Fields inherited from class org.pepsoft.worldpainter.heightMaps.DelegatingHeightMap

children, constant, constantColour, constantValue

Fields inherited from class org.pepsoft.worldpainter.heightMaps.AbstractHeightMap

name, seed

Constructor Summary

Constructors

Constructor and Description
DifferenceHeightMap(HeightMap heightMap1, HeightMap heightMap2)
DifferenceHeightMap(java.lang.String name, HeightMap heightMap1, HeightMap heightMap2)

Method Summary

Modifier and Type	Method and Description
CombiningHeightMap	clone() Create a deep copy of the height map.
protected double	doGetHeight(float x, float y)
protected double	doGetHeight(int x, int y)
javax.swing.Icon	getIcon() Get a 16x16 icon representing this height map.
double[]	getRange() Get the range of this height map, i.e.

Methods inherited from class org.pepsoft.worldpainter.heightMaps.CombiningHeightMap

getExtent, getHeightMap1, getHeightMap2, setHeightMap1, setHeightMap2

Methods inherited from class org.pepsoft.worldpainter.heightMaps.DelegatingHeightMap

childrenChanged, determineConstant, doGetColour, getColour, getConstantValue, getHeight, getHeight, getHeightMap, getHeightMap, getHeightMapCount, getIndex, getIndex, getRole, getSeed, isConstant, readResolve, recalculateConstantValue, replace, replace, setHeightMap, setHeightMap, setSeed

Methods inherited from class org.pepsoft.worldpainter.heightMaps.AbstractHeightMap

getBaseHeight, getName, getParent, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.pepsoft.worldpainter.HeightMap

clamped, minus, minus, plus, plus, scaled, smoothed, times, times

Constructor Detail

DifferenceHeightMap

public DifferenceHeightMap(HeightMap heightMap1,
                           HeightMap heightMap2)

DifferenceHeightMap

public DifferenceHeightMap(java.lang.String name,
                           HeightMap heightMap1,
                           HeightMap heightMap2)

Method Detail

doGetHeight

protected double doGetHeight(int x,
                             int y)

Overrides:

doGetHeight in class DelegatingHeightMap

doGetHeight

protected double doGetHeight(float x,
                             float y)

Overrides:

doGetHeight in class DelegatingHeightMap

getIcon

public javax.swing.Icon getIcon()

Description copied from interface: HeightMap

Get a 16x16 icon representing this height map.

Returns:

A 16x16 icon representing this height map.

getRange

public double[] getRange()

Description copied from interface: HeightMap

Get the range of this height map, i.e. the lowest and highest values it can return, as a double array of size two, with the lower bound in index 0 (which must be equal to HeightMap.getBaseHeight()) and the upper bound in index 1.

Returns:

The range of this height map.

clone

public CombiningHeightMap clone()

Description copied from interface: HeightMap

Create a deep copy of the height map.

Specified by:

clone in interface HeightMap

Specified by:

clone in class CombiningHeightMap

Returns:

A deep copy of the height map.