org.mini2Dx.core.collision

Enum QuadTreeSearchDirection

java.lang.Object

java.lang.Enum<QuadTreeSearchDirection>

org.mini2Dx.core.collision.QuadTreeSearchDirection

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<QuadTreeSearchDirection>

public enum QuadTreeSearchDirection
extends java.lang.Enum<QuadTreeSearchDirection>

Defines the search direction for a QuadTree getElements operation.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DOWNWARDS The default search method
UPWARDS New search method introduced in 2.0, starting form a QuadTree object it searches for objects inside it and then upwards in the hierarchy.

Method Summary

Modifier and Type	Method and Description
static QuadTreeSearchDirection	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static QuadTreeSearchDirection[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UPWARDS

public static final QuadTreeSearchDirection UPWARDS

New search method introduced in 2.0, starting form a QuadTree object it searches for objects inside it and then upwards in the hierarchy.

DOWNWARDS

public static final QuadTreeSearchDirection DOWNWARDS

The default search method

Method Detail

values

public static QuadTreeSearchDirection[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (QuadTreeSearchDirection c : QuadTreeSearchDirection.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static QuadTreeSearchDirection valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null