org.jdelaunay.delaunay.evaluator
Class TriangleQuality

java.lang.Object
  org.jdelaunay.delaunay.evaluator.TriangleQuality

All Implemented Interfaces:

InsertionEvaluator

public class TriangleQuality
extends Object
implements InsertionEvaluator

Triangle quality evaluation. Better results than SkinnyEvaluator

Author:

Nicolas Fortin

See Also:

"Bank, Randolph E., PLTMG: A Software Package for Solving Elliptic Partial Differential Equations, User's Guide 6.0, Society for Industrial and Applied Mathematics, Philadelphia, PA, 1990."

Field Summary

static double

DEFAULT_QUALITY

Constructor Summary

TriangleQuality()
Default constructor

TriangleQuality(double targetQuality)
Constructor with defined quality

Method Summary

boolean

evaluate(DTriangle dTriangle) Returns true if the circumcenter of dt must be inserted.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_QUALITY

public static final double DEFAULT_QUALITY

See Also:

Constant Field Values

Constructor Detail

TriangleQuality

public TriangleQuality()

Default constructor

TriangleQuality

public TriangleQuality(double targetQuality)

Constructor with defined quality

Parameters:

targetQuality - Quality ratio

Method Detail

evaluate

public boolean evaluate(DTriangle dTriangle)

Description copied from interface: InsertionEvaluator

Returns true if the circumcenter of dt must be inserted.

Specified by:

evaluate in interface InsertionEvaluator

Returns:

true if the insertion is needed.