libGDX 1.14.2 · com.badlogic.gdx.math.GridPoint2 · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
private static final long	serialVersionUID
public int	x
public int	y

Access	Constructor and Description
public	GridPoint2() Constructs a new 2D grid point.
public	GridPoint2(int X coordinate x, int Y coordinate y) Constructs a new 2D grid point.
public	GridPoint2(GridPoint2 The 2D grid point to make a copy of. point) Copy constructor

Method Summary

Modifier and Type	Method and Description
public GridPoint2	Returns: this 2d grid point for chaining. add(GridPoint2 The other point other) Adds another 2D grid point to this point.
public GridPoint2	Returns: this 2d grid point for chaining. add(int The x-coordinate of the other point x, int The y-coordinate of the other point y) Adds another 2D grid point to this point.
public GridPoint2	cpy() Returns: a copy of this grid point
public float	dst(GridPoint2 The other point other) Returns: the distance between this point and the other vector.
public float	dst(int The x-coordinate of the other point x, int The y-coordinate of the other point y) Returns: the distance between this point and the other point.
public float	dst2(GridPoint2 The other point other) Returns: the squared distance between this point and the other point.
public float	dst2(int The x-coordinate of the other point x, int The y-coordinate of the other point y) Returns: the squared distance between this point and the other point.
public boolean	equals(Object o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public GridPoint2	Returns: this 2D grid point for chaining. set(GridPoint2 The 2D grid point to copy the coordinates of. point) Sets the coordinates of this 2D grid point to that of another.
public GridPoint2	Returns: this 2D grid point for chaining. set(int X coordinate x, int Y coordinate y) Sets the coordinates of this 2D grid point.
public GridPoint2	Returns: this 2d grid point for chaining. sub(GridPoint2 The other point other) Subtracts another 2D grid point from this point.
public GridPoint2	Returns: this 2d grid point for chaining. sub(int The x-coordinate of the other point x, int The y-coordinate of the other point y) Subtracts another 2D grid point from this point.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

serialVersionUID	back to summary
private static final long serialVersionUID

x	back to summary
public int x

y	back to summary
public int y

GridPoint2	back to summary
public GridPoint2() Constructs a new 2D grid point.

GridPoint2	back to summary
public GridPoint2(int x, int y) Constructs a new 2D grid point. Parameters x:int X coordinate y:int Y coordinate

GridPoint2	back to summary
public GridPoint2(GridPoint2 point) Copy constructor Parameters point:GridPoint2 The 2D grid point to make a copy of.

Method Detail

add	back to summary
public GridPoint2 add(GridPoint2 other) Adds another 2D grid point to this point. Parameters other:GridPoint2 The other point Returns:GridPoint2 this 2d grid point for chaining.

add

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public GridPoint2 add(GridPoint2 other)

Adds another 2D grid point to this point.

Parameters

other:GridPoint2: The other point

Returns:GridPoint2

this 2d grid point for chaining.

add	back to summary
public GridPoint2 add(int x, int y) Adds another 2D grid point to this point. Parameters x:int The x-coordinate of the other point y:int The y-coordinate of the other point Returns:GridPoint2 this 2d grid point for chaining.

add

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public GridPoint2 add(int x, int y)

Adds another 2D grid point to this point.

Parameters

x:int: The x-coordinate of the other point
y:int: The y-coordinate of the other point

Returns:GridPoint2

this 2d grid point for chaining.

cpy	back to summary
public GridPoint2 cpy() Returns:GridPoint2 a copy of this grid point

dst	back to summary
public float dst(GridPoint2 other) Parameters other:GridPoint2 The other point Returns:float the distance between this point and the other vector.

dst	back to summary
public float dst(int x, int y) Parameters x:int The x-coordinate of the other point y:int The y-coordinate of the other point Returns:float the distance between this point and the other point.

dst2	back to summary
public float dst2(GridPoint2 other) Parameters other:GridPoint2 The other point Returns:float the squared distance between this point and the other point.

dst2	back to summary
public float dst2(int x, int y) Parameters x:int The x-coordinate of the other point y:int The y-coordinate of the other point Returns:float the squared distance between this point and the other point.

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Annotations @Override

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Annotations

@Override

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Annotations

@Override

set	back to summary
public GridPoint2 set(GridPoint2 point) Sets the coordinates of this 2D grid point to that of another. Parameters point:GridPoint2 The 2D grid point to copy the coordinates of. Returns:GridPoint2 this 2D grid point for chaining.

set

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public GridPoint2 set(GridPoint2 point)

Sets the coordinates of this 2D grid point to that of another.

Parameters

point:GridPoint2: The 2D grid point to copy the coordinates of.

Returns:GridPoint2

this 2D grid point for chaining.

set	back to summary
public GridPoint2 set(int x, int y) Sets the coordinates of this 2D grid point. Parameters x:int X coordinate y:int Y coordinate Returns:GridPoint2 this 2D grid point for chaining.

set

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public GridPoint2 set(int x, int y)

Sets the coordinates of this 2D grid point.

Parameters

x:int: X coordinate
y:int: Y coordinate

Returns:GridPoint2

this 2D grid point for chaining.

sub	back to summary
public GridPoint2 sub(GridPoint2 other) Subtracts another 2D grid point from this point. Parameters other:GridPoint2 The other point Returns:GridPoint2 this 2d grid point for chaining.

sub

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public GridPoint2 sub(GridPoint2 other)

Subtracts another 2D grid point from this point.

Parameters

other:GridPoint2: The other point

Returns:GridPoint2

this 2d grid point for chaining.

sub	back to summary
public GridPoint2 sub(int x, int y) Subtracts another 2D grid point from this point. Parameters x:int The x-coordinate of the other point y:int The y-coordinate of the other point Returns:GridPoint2 this 2d grid point for chaining.

sub

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public GridPoint2 sub(int x, int y)

Subtracts another 2D grid point from this point.

Parameters

x:int: The x-coordinate of the other point
y:int: The y-coordinate of the other point

Returns:GridPoint2

this 2d grid point for chaining.

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Annotations

@Override

public Class GridPoint2

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Method Detail