org.pepsoft.worldpainter.heightMaps

Class SumHeightMap

java.lang.Object

org.pepsoft.worldpainter.heightMaps.AbstractHeightMap

org.pepsoft.worldpainter.heightMaps.DelegatingHeightMap

org.pepsoft.worldpainter.heightMaps.CombiningHeightMap

org.pepsoft.worldpainter.heightMaps.SumHeightMap

All Implemented Interfaces:

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

public final class SumHeightMap
extends CombiningHeightMap

A height map which is the sum of two other height maps.

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
SumHeightMap(HeightMap heightMap1, HeightMap heightMap2)
SumHeightMap(java.lang.String name, HeightMap heightMap1, HeightMap heightMap2)

Method Summary

Modifier and Type	Method and Description
SumHeightMap	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.
protected java.lang.Object	readResolve()

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, 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

SumHeightMap

public SumHeightMap(HeightMap heightMap1,
                    HeightMap heightMap2)

SumHeightMap

public SumHeightMap(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

clone

public SumHeightMap 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.

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.

readResolve

protected java.lang.Object readResolve()
                                throws java.io.ObjectStreamException

Overrides:

readResolve in class DelegatingHeightMap

Throws:

java.io.ObjectStreamException

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.