ProGAL.geom3d.predicates
Class Predicates

java.lang.Object
  ProGAL.geom3d.predicates.Predicates

Direct Known Subclasses:

ExactJavaPredicates, ExactNativePredicates, InexactJavaPredicates, InexactRegularJavaPredicates

public abstract class Predicates
extends java.lang.Object

Nested Class Summary

static class	Predicates.PlaneConfig
static class	Predicates.SphereConfig

Constructor Summary

Predicates()

Method Summary

abstract double	circumradius(Point p0, Point p1, Point p2)
abstract double	circumradius(Point p0, Point p1, Point p2, Point p3)
abstract double	circumradius(Tetrahedron t)
abstract double	circumradius(Triangle t)
abstract Predicates.PlaneConfig	diffsides(Point p0, Point p1, Point p2, Point q0, Point q1)
abstract double	edgecircumradius(LineSegment ls)
abstract Predicates.SphereConfig	edgeinsphere(LineSegment e, Point q)
abstract boolean	inplane(Point p0, Point p1, Point p2, Point p3)
abstract Predicates.SphereConfig	insphere(Point p0, Point p1, Point p2, Point q)
abstract Predicates.SphereConfig	insphere(Point p0, Point p1, Point p2, Point p3, Point q)
abstract Predicates.SphereConfig	insphere(Tetrahedron t, Point q)
abstract Predicates.SphereConfig	insphere(Triangle tri, Point q)
abstract double	orient(Point p0, Point p1, Point p2, Point q)

Methods inherited from class java.lang.Object

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

Constructor Detail

Predicates

public Predicates()

Method Detail

circumradius

public abstract double circumradius(Point p0,
                                    Point p1,
                                    Point p2,
                                    Point p3)

circumradius

public abstract double circumradius(Tetrahedron t)

circumradius

public abstract double circumradius(Point p0,
                                    Point p1,
                                    Point p2)

circumradius

public abstract double circumradius(Triangle t)

orient

public abstract double orient(Point p0,
                              Point p1,
                              Point p2,
                              Point q)

insphere

public abstract Predicates.SphereConfig insphere(Point p0,
                                                 Point p1,
                                                 Point p2,
                                                 Point p3,
                                                 Point q)

insphere

public abstract Predicates.SphereConfig insphere(Tetrahedron t,
                                                 Point q)

insphere

public abstract Predicates.SphereConfig insphere(Point p0,
                                                 Point p1,
                                                 Point p2,
                                                 Point q)

insphere

public abstract Predicates.SphereConfig insphere(Triangle tri,
                                                 Point q)

diffsides

public abstract Predicates.PlaneConfig diffsides(Point p0,
                                                 Point p1,
                                                 Point p2,
                                                 Point q0,
                                                 Point q1)

inplane

public abstract boolean inplane(Point p0,
                                Point p1,
                                Point p2,
                                Point p3)

edgeinsphere

public abstract Predicates.SphereConfig edgeinsphere(LineSegment e,
                                                     Point q)

edgecircumradius

public abstract double edgecircumradius(LineSegment ls)