de.grogra.imp3d.objects
Class HeightField

java.lang.Object
  de.grogra.persistence.ShareableBase
      de.grogra.graph.impl.ContextDependentBase
          de.grogra.imp3d.objects.HeightField

All Implemented Interfaces:

ContextDependent, VertexGrid, VertexSet, Manageable, Shareable

Direct Known Subclasses:

ImageHeightField, NetworkHeightField

public abstract class HeightField
extends ContextDependentBase
implements VertexGrid

Nested Class Summary

static class

HeightField.Type

Field Summary

static HeightField.Type	$TYPE
static SCOType.Field	mapping$FIELD

Constructor Summary

HeightField()

Method Summary

boolean	dependsOnContext() Determines whether this object actually depends on context.
int	getDimension(GraphState gs)
abstract float	getHeight(int x, int y, GraphState gs)
HeightFieldMapping	getMapping()
int	getVertex(float[] out, int index, GraphState gs)
int	getVertexIndex(int u, int v, GraphState gs)
boolean	isRational(GraphState gs)
void	setMapping(HeightFieldMapping value)

Methods inherited from class de.grogra.graph.impl.ContextDependentBase

writeStamp

Methods inherited from class de.grogra.persistence.ShareableBase

addReference, appendReferencesTo, fieldModified, getProvider, getStamp, initProvider, manageableReadResolve, manageableWriteReplace, removeReference

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.grogra.math.VertexGrid

getUSize, getVSize

Methods inherited from interface de.grogra.graph.ContextDependent

writeStamp

Methods inherited from interface de.grogra.persistence.Manageable

getManageableType

Field Detail

$TYPE

public static final HeightField.Type $TYPE

mapping$FIELD

public static final SCOType.Field mapping$FIELD

Constructor Detail

HeightField

public HeightField()

Method Detail

dependsOnContext

public boolean dependsOnContext()

Description copied from interface: ContextDependent

Determines whether this object actually depends on context.

Specified by:

dependsOnContext in interface ContextDependent

Returns:

true iff this object depends on context

getDimension

public int getDimension(GraphState gs)

Specified by:

getDimension in interface VertexSet

getHeight

public abstract float getHeight(int x,
                                int y,
                                GraphState gs)

getMapping

public HeightFieldMapping getMapping()

getVertex

public int getVertex(float[] out,
                     int index,
                     GraphState gs)

Specified by:

getVertex in interface VertexSet

getVertexIndex

public int getVertexIndex(int u,
                          int v,
                          GraphState gs)

Specified by:

getVertexIndex in interface VertexGrid

isRational

public boolean isRational(GraphState gs)

Specified by:

isRational in interface VertexSet

setMapping

public void setMapping(HeightFieldMapping value)