Package ch.bailu.gtk.graphene

Klasse Frustum

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.type.Record

ch.bailu.gtk.graphene.Frustum

Alle implementierten Schnittstellen:

PointerInterface

public class Frustum
extends Record

A 3D volume delimited by 2D clip planes.

The contents of the `graphene_frustum_t` are private, and should not be
modified directly.

https://ebassi.github.io/graphene/docs/

Feldübersicht

Von Klasse geerbte Felder ch.bailu.gtk.type.Pointer

NULL

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Frustum(PointerContainer pointer)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static Frustum	allocFrustum()	Allocates a new #graphene_frustum_t structure.
boolean	containsPoint(Point3D point)	Checks whether a point is inside the volume defined by the given #graphene_frustum_t.
boolean	equal(Frustum b)	Checks whether the two given #graphene_frustum_t are equal.
void	free()	Frees the resources allocated by graphene_frustum_alloc().
static ClassHandler	getClassHandler()
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
Frustum	init(Plane p0, Plane p1, Plane p2, Plane p3, Plane p4, Plane p5)	Initializes the given #graphene_frustum_t using the provided clipping planes.
Frustum	initFromFrustum(Frustum src)	Initializes the given #graphene_frustum_t using the clipping planes of another #graphene_frustum_t.
Frustum	initFromMatrix(Matrix matrix)	Initializes a #graphene_frustum_t using the given @matrix.
boolean	intersectsBox(Box box)	Checks whether the given @box intersects a plane of a #graphene_frustum_t.
boolean	intersectsSphere(Sphere sphere)	Checks whether the given @sphere intersects a plane of a #graphene_frustum_t.

Von Klasse geerbte Methoden ch.bailu.gtk.type.Record

destroy

Von Klasse geerbte Methoden ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Von Klasse geerbte Methoden ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Von Klasse geerbte Methoden java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Konstruktordetails

Frustum

public Frustum(PointerContainer pointer)

Methodendetails

getClassHandler

public static ClassHandler getClassHandler()

allocFrustum

public static Frustum allocFrustum()

Allocates a new #graphene_frustum_t structure.

The contents of the returned structure are undefined.

Gibt zurück:

the newly allocated #graphene_frustum_t structure. Use graphene_frustum_free() to free the resources allocated by this function.

containsPoint

public boolean containsPoint(@Nonnull
 Point3D point)

Checks whether a point is inside the volume defined by the given
#graphene_frustum_t.

Parameter:

point - a #graphene_point3d_t

Gibt zurück:

`true` if the point is inside the frustum

equal

public boolean equal(@Nonnull
 Frustum b)

Checks whether the two given #graphene_frustum_t are equal.

Parameter:

b - a #graphene_frustum_t

Gibt zurück:

`true` if the given frustums are equal

free

public void free()

Frees the resources allocated by graphene_frustum_alloc().

init

public Frustum init(@Nonnull
 Plane p0,
 @Nonnull
 Plane p1,
 @Nonnull
 Plane p2,
 @Nonnull
 Plane p3,
 @Nonnull
 Plane p4,
 @Nonnull
 Plane p5)

Initializes the given #graphene_frustum_t using the provided
clipping planes.

Parameter:

p0 - a clipping plane

p1 - a clipping plane

p2 - a clipping plane

p3 - a clipping plane

p4 - a clipping plane

p5 - a clipping plane

Gibt zurück:

the initialized frustum

initFromFrustum

public Frustum initFromFrustum(@Nonnull
 Frustum src)

Initializes the given #graphene_frustum_t using the clipping
planes of another #graphene_frustum_t.

Parameter:

src - a #graphene_frustum_t

Gibt zurück:

the initialized frustum

initFromMatrix

public Frustum initFromMatrix(@Nonnull
 Matrix matrix)

Initializes a #graphene_frustum_t using the given @matrix.

Parameter:

matrix - a #graphene_matrix_t

Gibt zurück:

the initialized frustum

intersectsBox

public boolean intersectsBox(@Nonnull
 Box box)

Checks whether the given @box intersects a plane of
a #graphene_frustum_t.

Parameter:

box - a #graphene_box_t

Gibt zurück:

`true` if the box intersects the frustum

intersectsSphere

public boolean intersectsSphere(@Nonnull
 Sphere sphere)

Checks whether the given @sphere intersects a plane of
a #graphene_frustum_t.

Parameter:

sphere - a #graphene_sphere_t

Gibt zurück:

`true` if the sphere intersects the frustum

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()