Package org.arakhne.afc.math.tree.node
Enum QuadTreeNode.QuadTreeZone
- java.lang.Object
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- java.lang.Enum<QuadTreeNode.QuadTreeZone>
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- org.arakhne.afc.math.tree.node.QuadTreeNode.QuadTreeZone
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- All Implemented Interfaces:
Serializable
,Comparable<QuadTreeNode.QuadTreeZone>
- Enclosing class:
- QuadTreeNode<D,N extends QuadTreeNode<D,N>>
public static enum QuadTreeNode.QuadTreeZone extends Enum<QuadTreeNode.QuadTreeZone>
Available zones of a quad tree.- Since:
- 13.0
- Version:
- 17.0 2020-01-04 14:41:41
- Author:
- Stéphane GALLAND
- Maven Group Id:
- org.arakhne.afc.core
- Maven Artifact Id:
- mathtree
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Enum Constant Summary
Enum Constants Enum Constant Description NORTH_EAST
upper right zone.NORTH_WEST
upper left zone.SOUTH_EAST
lower right zone.SOUTH_WEST
lower left zone.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static QuadTreeNode.QuadTreeZone
fromInteger(int index)
Replies the zone corresponding to the given index.static QuadTreeNode.QuadTreeZone
valueOf(String name)
Returns the enum constant of this type with the specified name.static QuadTreeNode.QuadTreeZone[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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NORTH_WEST
public static final QuadTreeNode.QuadTreeZone NORTH_WEST
upper left zone.
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NORTH_EAST
public static final QuadTreeNode.QuadTreeZone NORTH_EAST
upper right zone.
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SOUTH_WEST
public static final QuadTreeNode.QuadTreeZone SOUTH_WEST
lower left zone.
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SOUTH_EAST
public static final QuadTreeNode.QuadTreeZone SOUTH_EAST
lower right zone.
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Method Detail
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values
public static QuadTreeNode.QuadTreeZone[] 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 (QuadTreeNode.QuadTreeZone c : QuadTreeNode.QuadTreeZone.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static QuadTreeNode.QuadTreeZone valueOf(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:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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fromInteger
public static QuadTreeNode.QuadTreeZone fromInteger(int index)
Replies the zone corresponding to the given index. The index is the same as the ordinal value of the enumeration. If the given index does not correspond to an ordinal value,null
is replied.- Parameters:
index
- the index.- Returns:
- the zone or
null
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