com.bonzaiengine.visibility

Class Volumes

java.lang.Object

com.bonzaiengine.visibility.Volumes

All Implemented Interfaces:

IBoundable

public class Volumes
extends java.lang.Object
implements IBoundable

Constructor Summary

Constructors

Constructor and Description
Volumes(Array<IBoundable> boundables)
Volumes(IBoundable[] volumes)

Method Summary

Modifier and Type	Method and Description
static Box	asBox(IVolume<?> volume)
static Capsule	asCapsule(IVolume<?> volume)
static Cylinder	asCylinder(IVolume<?> volume)
static Sphere	asSphere(IVolume<?> volume)
static IVolume<?>	concatenate(IVolume v, IVolume v2) Concatenate two volumes of the same VolumeType.
static IVolume	concatenate(IVolume v, IVolume v2, Mat4x4 matrix2) This utility methods handles null and OrientedVolume
static Box	convertToBox(Box dst, IVolume<?> volume) Convert an IVolume to a Box
static IVolume<?>	createVolume(VolumeType volType, float size)
static Vec3	getCenter(Vec3 dst, IVolume<?> volume)
IVolume<?>	getVolume(int bvOptions)
static IVolume<?>	getVolume(int bvOptions, Array<? extends IBoundable> boundables)
static IntersectTest	intersectTest(IVolume v, IVolume v2) This utility methods handles null and OrientedVolume
static Mat4x4	multiply(Mat4x4 tmpOrDst, Mat4x4 matrix, ITransformable transformable)
static IVolume	toAxisAligned(IVolume v)

Methods inherited from class java.lang.Object

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

Constructor Detail

Volumes

public Volumes(Array<IBoundable> boundables)

Volumes

public Volumes(IBoundable[] volumes)

Method Detail

getVolume

public IVolume<?> getVolume(int bvOptions)

Specified by:

getVolume in interface IBoundable

Parameters:

bvOptions - bounding volume options.

Returns:

bounding volume, cast to BoundingBox or BoundingSphere depending on options.

See Also:

VolumeOptions, Box, Sphere, Cylinder, Capsule

getVolume

public static IVolume<?> getVolume(int bvOptions,
                                   Array<? extends IBoundable> boundables)

Returns:

the concatenated volume of the specified boundables

intersectTest

public static IntersectTest intersectTest(IVolume v,
                                          IVolume v2)

This utility methods handles null and OrientedVolume

concatenate

public static IVolume concatenate(IVolume v,
                                  IVolume v2,
                                  Mat4x4 matrix2)

This utility methods handles null and OrientedVolume

Returns:

a new volume = v * transform(v2,matrix2)

See Also:

concatenate(IVolume, IVolume)

concatenate

public static final IVolume<?> concatenate(IVolume v,
                                           IVolume v2)

Concatenate two volumes of the same VolumeType.
This utility methods handles null and OrientedVolume

Returns:

a new volume = v * v2

toAxisAligned

public static IVolume toAxisAligned(IVolume v)

multiply

public static Mat4x4 multiply(Mat4x4 tmpOrDst,
                              Mat4x4 matrix,
                              ITransformable transformable)

createVolume

public static IVolume<?> createVolume(VolumeType volType,
                                      float size)

Parameters:

volType - type of the volume to create

size - size of the volume to create, must be >=0

Returns:

the new volume with the specified size

asBox

public static Box asBox(IVolume<?> volume)

asSphere

public static Sphere asSphere(IVolume<?> volume)

asCylinder

public static Cylinder asCylinder(IVolume<?> volume)

asCapsule

public static Capsule asCapsule(IVolume<?> volume)

convertToBox

public static Box convertToBox(Box dst,
                               IVolume<?> volume)

Convert an IVolume to a Box

Parameters:

dst - destination to store the result

getCenter

public static Vec3 getCenter(Vec3 dst,
                             IVolume<?> volume)