Package gaiasky.util.camera

Class Proximity

java.lang.Object

gaiasky.util.camera.Proximity

public class Proximity
extends Object

Holds information on the order and properties of nearby particles to the camera.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	Proximity.NearbyRecord

Field Summary

Fields

Modifier and Type	Field	Description
Proximity.NearbyRecord[]	array0
Proximity.NearbyRecord[]	array1
Proximity.NearbyRecord[]	effective
Proximity.NearbyRecord[]	updating

Constructor Summary

Constructors

Constructor	Description
Proximity()
Proximity(int size)

Method Summary

Modifier and Type	Method	Description
Proximity.NearbyRecord	convert(IFocus focus, Proximity.NearbyRecord c, ICamera camera)
Proximity.NearbyRecord	convert(IParticleRecord pr, Proximity.NearbyRecord c, ICamera camera, double deltaYears)
void	insert(int index, IFocus object, ICamera camera)	Inserts the given object at the given index, moving the rest of the values to the right
void	insert(int index, Proximity.NearbyRecord record)	Inserts the given record at the given index, moving the rest of the values to the right
void	set(int index, IFocus focus, ICamera camera)
void	set(int index, IParticleRecord pr, ICamera camera)
void	set(int index, IParticleRecord pr, ICamera camera, double deltaYears)
void	set(int index, Proximity.NearbyRecord record)	Sets the given record at the given index, overwriting the current value
void	swapBuffers()	Swaps the arrays in this double-buffer implementation
boolean	update(IFocus object, ICamera camera)	Updates the list of proximal objects with the given IFocus
boolean	update(Proximity.NearbyRecord object)	Updates the list of proximal objects with the given Proximity.NearbyRecord

Methods inherited from class java.lang.Object

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

Field Details

updating

public Proximity.NearbyRecord[] updating

effective

public Proximity.NearbyRecord[] effective

array0

public Proximity.NearbyRecord[] array0

array1

public Proximity.NearbyRecord[] array1

Constructor Details

Proximity

public Proximity()

Proximity

public Proximity(int size)

Method Details

set

public void set(int index,
 IParticleRecord pr,
 ICamera camera)

set

public void set(int index,
 IParticleRecord pr,
 ICamera camera,
 double deltaYears)

set

public void set(int index,
 IFocus focus,
 ICamera camera)

set

public void set(int index,
 Proximity.NearbyRecord record)

Sets the given record at the given index, overwriting the current value

Parameters:

index - The index

record - The nearby record

insert

public void insert(int index,
 Proximity.NearbyRecord record)

Inserts the given record at the given index, moving the rest of the values to the right

Parameters:

index - The index

record - The nearby record

insert

public void insert(int index,
 IFocus object,
 ICamera camera)

Inserts the given object at the given index, moving the rest of the values to the right

Parameters:

index - The index

object - The nearby record

update

public boolean update(Proximity.NearbyRecord object)

Updates the list of proximal objects with the given Proximity.NearbyRecord

Parameters:

object - The record to use for updating

Returns:

Whether this proximity array was modified

update

public boolean update(IFocus object,
 ICamera camera)

Updates the list of proximal objects with the given IFocus

Parameters:

object - The record to use for updating

Returns:

Whether this proximity array was modified

swapBuffers

public void swapBuffers()

Swaps the arrays in this double-buffer implementation

convert

public Proximity.NearbyRecord convert(IParticleRecord pr,
 Proximity.NearbyRecord c,
 ICamera camera,
 double deltaYears)

convert

public Proximity.NearbyRecord convert(IFocus focus,
 Proximity.NearbyRecord c,
 ICamera camera)