org.jcae.mesh.amibe.algos3d
Class AbstractAlgoHalfEdge

java.lang.Object
  org.jcae.mesh.amibe.algos3d.AbstractAlgoHalfEdge

Direct Known Subclasses:

ImproveConnectivity, LengthDecimateHalfEdge, QEMDecimateHalfEdge, SplitEdge, SwapEdge

public abstract class AbstractAlgoHalfEdge
extends java.lang.Object

Field Summary

protected double	maxEdgeLength
protected Mesh	mesh
protected boolean	noSwapAfterProcessing
protected int	notInTree
protected int	notProcessed
protected int	nrFinal
protected int	nrTriangles
protected int	processed
protected int	swapped
protected double	tolerance
protected QSortedTree<HalfEdge>	tree

Constructor Summary

AbstractAlgoHalfEdge(Mesh m)

Method Summary

protected void	addToTree(HalfEdge e)
protected void	appendDumpState(java.io.ObjectOutputStream out)
protected void	appendRestoreState(java.io.ObjectInputStream q)
protected abstract boolean	canProcessEdge(HalfEdge e)
void	compute()
protected abstract double	cost(HalfEdge e)
static int	countInnerTriangles(Mesh mesh)
protected void	dumpState()
protected void	postComputeTree()
protected abstract void	postProcessAllHalfEdges()
protected abstract void	preProcessAllHalfEdges()
protected void	preProcessEdge()
protected abstract HalfEdge	processEdge(HalfEdge e, double cost)
protected void	removeFromTree(HalfEdge e)
protected boolean	restoreState()
void	setProgressBarStatus(int n)
protected abstract java.util.logging.Logger	thisLogger()
protected static HalfEdge	uniqueOrientation(HalfEdge current) Ensure that edge orientation is fixed and does not depend on hashcodes.

Methods inherited from class java.lang.Object

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

Field Detail

mesh

protected Mesh mesh

nrFinal

protected int nrFinal

nrTriangles

protected int nrTriangles

tolerance

protected double tolerance

maxEdgeLength

protected double maxEdgeLength

processed

protected int processed

swapped

protected int swapped

notProcessed

protected int notProcessed

notInTree

protected int notInTree

noSwapAfterProcessing

protected boolean noSwapAfterProcessing

tree

protected QSortedTree<HalfEdge> tree

Constructor Detail

AbstractAlgoHalfEdge

public AbstractAlgoHalfEdge(Mesh m)

Method Detail

preProcessAllHalfEdges

protected abstract void preProcessAllHalfEdges()

postProcessAllHalfEdges

protected abstract void postProcessAllHalfEdges()

canProcessEdge

protected abstract boolean canProcessEdge(HalfEdge e)

processEdge

protected abstract HalfEdge processEdge(HalfEdge e,
                                        double cost)

cost

protected abstract double cost(HalfEdge e)

thisLogger

protected abstract java.util.logging.Logger thisLogger()

compute

public void compute()

setProgressBarStatus

public void setProgressBarStatus(int n)

countInnerTriangles

public static int countInnerTriangles(Mesh mesh)

uniqueOrientation

protected static HalfEdge uniqueOrientation(HalfEdge current)

Ensure that edge orientation is fixed and does not depend on hashcodes. This method must be used when entering canProcessEdge() and processEdge().

postComputeTree

protected void postComputeTree()

preProcessEdge

protected void preProcessEdge()

addToTree

protected void addToTree(HalfEdge e)

removeFromTree

protected void removeFromTree(HalfEdge e)

dumpState

protected final void dumpState()

appendDumpState

protected void appendDumpState(java.io.ObjectOutputStream out)
                        throws java.io.IOException

Throws:

java.io.IOException

restoreState

protected final boolean restoreState()

appendRestoreState

protected void appendRestoreState(java.io.ObjectInputStream q)
                           throws java.io.IOException

Throws:

java.io.IOException