Package WildMagic.LibFoundation.Intersection

Class IntrTriangle3Triangle3f

java.lang.Object

WildMagic.LibFoundation.Intersection.Intersector

WildMagic.LibFoundation.Intersection.IntrTriangle3Triangle3f

All Implemented Interfaces:

java.io.Serializable

public class IntrTriangle3Triangle3f
extends Intersector
implements java.io.Serializable

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class WildMagic.LibFoundation.Intersection.Intersector

Intersector.IntersectionInfo

Field Summary

Fields

Modifier and Type	Field	Description
private int	m_iQuantity
private Vector3f[]	m_kPoint
private static long	serialVersionUID
Triangle3f	Triangle0
Triangle3f	Triangle1

Fields inherited from class WildMagic.LibFoundation.Intersection.Intersector

m_fContactTime, m_iIntersectionType

Constructor Summary

Constructors

Constructor	Description
IntrTriangle3Triangle3f()
IntrTriangle3Triangle3f(Triangle3f triangle0, Triangle3f triangle1)

Method Summary

Modifier and Type	Method	Description
private boolean	ContainsPoint(Triangle3f triangle, Plane3f plane, Vector3f point)
boolean	Find()	Static intersection queries.
private boolean	GetCoplanarIntersection(Plane3f plane, Triangle3f tri0, Triangle3f tri1)
void	GetInterval(Triangle3f triangle, Line3f line, float[] distance, int[] sign, float[] param)
Vector3f	GetPoint(int i)
int	GetQuantity()
Triangle3f	GetTriangle0()
Triangle3f	GetTriangle1()
private boolean	IntersectsSegment(Plane3f plane, Triangle3f triangle, Vector3f end0, Vector3f end1)
private void	ProjectOntoAxis(Triangle3f triangle, Vector3f axis, float[] fmin, float[] fmax)
boolean	Test()	Static intersection queries.
private void	TrianglePlaneRelations(Triangle3f triangle, Plane3f plane, float[] distance, int[] sign, int[] positive, int[] negative, int[] zero)

Methods inherited from class WildMagic.LibFoundation.Intersection.Intersector

GetContactTime, GetIntersectionType

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Triangle0

public Triangle3f Triangle0

Triangle1

public Triangle3f Triangle1

m_iQuantity

private int m_iQuantity

m_kPoint

private Vector3f[] m_kPoint

Constructor Detail

IntrTriangle3Triangle3f

public IntrTriangle3Triangle3f()

IntrTriangle3Triangle3f

public IntrTriangle3Triangle3f(Triangle3f triangle0,
                               Triangle3f triangle1)

Method Detail

GetTriangle0

public Triangle3f GetTriangle0()

GetTriangle1

public Triangle3f GetTriangle1()

Test

public boolean Test()

Description copied from class: Intersector

Static intersection queries. The default implementations return 'false'. The Find query produces a set of intersection. The derived class is responsible for providing access to that set, since the nature of the set is dependent on the object types.

Overrides:

Test in class Intersector

Returns:

false

Find

public boolean Find()

Description copied from class: Intersector

Static intersection queries. The default implementations return 'false'. The Find query produces a set of intersection. The derived class is responsible for providing access to that set, since the nature of the set is dependent on the object types.

Overrides:

Find in class Intersector

Returns:

false

GetQuantity

public int GetQuantity()

GetPoint

public Vector3f GetPoint(int i)

ProjectOntoAxis

private void ProjectOntoAxis(Triangle3f triangle,
                             Vector3f axis,
                             float[] fmin,
                             float[] fmax)

TrianglePlaneRelations

private void TrianglePlaneRelations(Triangle3f triangle,
                                    Plane3f plane,
                                    float[] distance,
                                    int[] sign,
                                    int[] positive,
                                    int[] negative,
                                    int[] zero)

GetInterval

public void GetInterval(Triangle3f triangle,
                        Line3f line,
                        float[] distance,
                        int[] sign,
                        float[] param)

ContainsPoint

private boolean ContainsPoint(Triangle3f triangle,
                              Plane3f plane,
                              Vector3f point)

IntersectsSegment

private boolean IntersectsSegment(Plane3f plane,
                                  Triangle3f triangle,
                                  Vector3f end0,
                                  Vector3f end1)

GetCoplanarIntersection

private boolean GetCoplanarIntersection(Plane3f plane,
                                        Triangle3f tri0,
                                        Triangle3f tri1)