Vector3

Inheritance: java.lang.Object

All Implemented Interfaces: java.lang.Comparable, com.aspose.threed.Struct, java.io.Serializable

public final class Vector3 implements Comparable<Vector3>, Struct<Vector3>, Serializable

A vector with three components.

Constructors

Constructor	Description
Vector3(double x, double y, double z)	Initializes a new instance of the Vector3 struct.
Vector3(FVector3 vec)	Initializes a new instance of the Vector3 struct.
Vector3(double v)	Initializes a new instance of the Vector3 struct.
Vector3(Vector4 vec4)	Initializes a new instance of the Vector3 struct.
Vector3()

Fields

Field	Description
x	The x component.
y	The y component.
z	The z component.

Methods

Method	Description
add(Vector3 lhs, Vector3 rhs)	Operator overloading for +
angleBetween(Vector3 dir)	Calculate the inner angle between two direction Two direction can be non-normalized vectors
angleBetween(Vector3 dir, Vector3 up)	Calculate the inner angle between two direction Two direction can be non-normalized vectors
clone()
compareTo(Vector3 other)	Compare current vector to another instance.
copyFrom(Vector3 src)
cos()	Calculates cosine on each component
create(Vector3 v)	Explicit conversion operator to cast Vector3 to FVector3
cross(Vector3 rhs)	Cross product of two vectors
div(Vector3 lhs, Vector3 rhs)	Operator overloading for /
div(Vector3 lhs, double rhs)	Operator overloading for /
dot(Vector3 rhs)	Gets the dot product of two vectors
equals(Object obj)	Check if two vector3 equals
get(int idx)	Gets vector’s component by index.
getClass()
getLength()	Gets the length of this vector.
getLength2()	Gets the square of the length.
getOne()	Gets unit vector (1, 1, 1)
getUnitX()	Gets unit vector (1, 0, 0)
getUnitY()	Gets unit vector (0, 1, 0)
getUnitZ()	Gets unit vector (0, 0, 1)
getZero()	Gets unit vector (0, 0, 0)
hashCode()	Gets the hash code of Vector3
mul(Vector3 lhs, Vector3 rhs)	Operator overloading for *
mul(Vector3 lhs, double rhs)	Operator overloading for *
mul(double lhs, Vector3 rhs)	Operator overloading for *
negative(Vector3 v)	Operator overloading for -
normalize()	Normalizes this instance.
notify()
notifyAll()
op_eq(Vector3 lhs, Vector3 rhs)	Equal operator for Vector3
op_ne(Vector3 lhs, Vector3 rhs)	Not-equal operator for Vector3
set(double newX, double newY, double newZ)	Sets the x/y/z component in one call.
set(int idx, double value)	Sets vector’s component by index.
sin()	Calculates sine on each component
sub(Vector3 lhs, Vector3 rhs)	Operator overloading for - (minus)
toString()	Returns a java.lang.String that represents the current Vector3.
wait()
wait(long arg0)
wait(long arg0, int arg1)

Vector3(double x, double y, double z)

public Vector3(double x, double y, double z)

Initializes a new instance of the Vector3 struct.

Parameters:

Parameter	Type	Description
x	double	The x coordinate.
y	double	The y coordinate.
z	double	The z coordinate.

Vector3(FVector3 vec)

public Vector3(FVector3 vec)

Initializes a new instance of the Vector3 struct.

Parameters:

Parameter	Type	Description
vec	FVector3	The x coordinate.

Vector3(double v)

public Vector3(double v)

Initializes a new instance of the Vector3 struct.

Parameters:

Parameter	Type	Description
v	double	V.

Vector3(Vector4 vec4)

public Vector3(Vector4 vec4)

Initializes a new instance of the Vector3 struct.

Parameters:

Parameter	Type	Description
vec4	Vector4	Vec4.

Vector3()

public Vector3()

x

public double x

The x component.

y

public double y

The y component.

z

public double z

The z component.

add(Vector3 lhs, Vector3 rhs)

public static Vector3 add(Vector3 lhs, Vector3 rhs)

Operator overloading for +

Parameters:

Parameter	Type	Description
lhs	Vector3	The left vector
rhs	Vector3	The right vector

Returns: Vector3 - Result vector

angleBetween(Vector3 dir)

public double angleBetween(Vector3 dir)

Calculate the inner angle between two direction Two direction can be non-normalized vectors

Parameters:

Parameter	Type	Description
dir	Vector3	The direction vector to compare with

Returns: double - inner angle in radian

angleBetween(Vector3 dir, Vector3 up)

public double angleBetween(Vector3 dir, Vector3 up)

Calculate the inner angle between two direction Two direction can be non-normalized vectors

Parameters:

Parameter	Type	Description
dir	Vector3	The direction vector to compare with
up	Vector3	The up vector of the two direction’s shared plane

Returns: double - inner angle in radian

clone()

public Vector3 clone()

Clone current instance

Returns: Vector3

compareTo(Vector3 other)

public int compareTo(Vector3 other)

Compare current vector to another instance.

Parameters:

Parameter	Type	Description
other	Vector3

Returns: int

copyFrom(Vector3 src)

public void copyFrom(Vector3 src)

Parameters:

Parameter	Type	Description
src	Vector3

cos()

public Vector3 cos()

Calculates cosine on each component

Returns: Vector3 - Calculated Vector3.

create(Vector3 v)

public static FVector3 create(Vector3 v)

Explicit conversion operator to cast Vector3 to FVector3

Parameters:

Parameter	Type	Description
v	Vector3

Returns: FVector3

cross(Vector3 rhs)

public Vector3 cross(Vector3 rhs)

Cross product of two vectors

Parameters:

Parameter	Type	Description
rhs	Vector3	Right hand side value.

Returns: Vector3 - Cross product of two Vector3s.

div(Vector3 lhs, Vector3 rhs)

public static Vector3 div(Vector3 lhs, Vector3 rhs)

Operator overloading for /

Parameters:

Parameter	Type	Description
lhs	Vector3	The left vector
rhs	Vector3	The right vector

Returns: Vector3 - Result vector

div(Vector3 lhs, double rhs)

public static Vector3 div(Vector3 lhs, double rhs)

Operator overloading for /

Parameters:

Parameter	Type	Description
lhs	Vector3	The left vector
rhs	double	The right double value

Returns: Vector3 - Result vector

dot(Vector3 rhs)

public double dot(Vector3 rhs)

Gets the dot product of two vectors

Parameters:

Parameter	Type	Description
rhs	Vector3	Right hand side value.

Returns: double - The dot product of the two vectors.

equals(Object obj)

public boolean equals(Object obj)

Check if two vector3 equals

Parameters:

Parameter	Type	Description
obj	java.lang.Object	The object to check equality.

Returns: boolean - True if all components are identically equal.

get(int idx)

public double get(int idx)

Gets vector’s component by index.

Parameters:

Parameter	Type	Description
idx	int

Returns: double - vector’s component by index.

getClass()

public final native Class<?> getClass()

Returns: java.lang.Class

getLength()

public double getLength()

Gets the length of this vector.

Returns: double - the length of this vector.

getLength2()

public double getLength2()

Gets the square of the length.

Returns: double - the square of the length.

getOne()

public static Vector3 getOne()

Gets unit vector (1, 1, 1)

Returns: Vector3 - unit vector (1, 1, 1)

getUnitX()

public static Vector3 getUnitX()

Gets unit vector (1, 0, 0)

Returns: Vector3 - unit vector (1, 0, 0)

getUnitY()

public static Vector3 getUnitY()

Gets unit vector (0, 1, 0)

Returns: Vector3 - unit vector (0, 1, 0)

getUnitZ()

public static Vector3 getUnitZ()

Gets unit vector (0, 0, 1)

Returns: Vector3 - unit vector (0, 0, 1)

getZero()

public static Vector3 getZero()

Gets unit vector (0, 0, 0)

Returns: Vector3 - unit vector (0, 0, 0)

hashCode()

public int hashCode()

Gets the hash code of Vector3

Returns: int - The hash code of the Vector3

mul(Vector3 lhs, Vector3 rhs)

public static Vector3 mul(Vector3 lhs, Vector3 rhs)

Operator overloading for *

Parameters:

Parameter	Type	Description
lhs	Vector3	The left vector
rhs	Vector3	The right vector

Returns: Vector3 - Result vector

mul(Vector3 lhs, double rhs)

public static Vector3 mul(Vector3 lhs, double rhs)

Operator overloading for *

Parameters:

Parameter	Type	Description
lhs	Vector3	The left vector
rhs	double	The right double value

Returns: Vector3 - Result vector

mul(double lhs, Vector3 rhs)

public static Vector3 mul(double lhs, Vector3 rhs)

Operator overloading for *

Parameters:

Parameter	Type	Description
lhs	double	The left scalar
rhs	Vector3	The right vector

Returns: Vector3 - Result vector

negative(Vector3 v)

public static Vector3 negative(Vector3 v)

Operator overloading for -

Parameters:

Parameter	Type	Description
v	Vector3	The origin vector

Returns: Vector3 - Result vector

normalize()

public Vector3 normalize()

Normalizes this instance.

Returns: Vector3 - Normalized vector.

notify()

public final native void notify()

notifyAll()

public final native void notifyAll()

op_eq(Vector3 lhs, Vector3 rhs)

public static boolean op_eq(Vector3 lhs, Vector3 rhs)

Equal operator for Vector3

Parameters:

Parameter	Type	Description
lhs	Vector3	Left hand side value.
rhs	Vector3	Right hand side value.

Returns: boolean - True if all components are identically equal.

op_ne(Vector3 lhs, Vector3 rhs)

public static boolean op_ne(Vector3 lhs, Vector3 rhs)

Not-equal operator for Vector3

Parameters:

Parameter	Type	Description
lhs	Vector3	Left hand side value.
rhs	Vector3	Right hand side value.

Returns: boolean - True if two vectors are not equal.

set(double newX, double newY, double newZ)

public void set(double newX, double newY, double newZ)

Sets the x/y/z component in one call.

Parameters:

Parameter	Type	Description
newX	double	The x component.
newY	double	The y component.
newZ	double	The z component.

set(int idx, double value)

public void set(int idx, double value)

Sets vector’s component by index.

Parameters:

Parameter	Type	Description
idx	int
value	double	New value

sin()

public Vector3 sin()

Calculates sine on each component

Returns: Vector3 - Calculated Vector3.

sub(Vector3 lhs, Vector3 rhs)

public static Vector3 sub(Vector3 lhs, Vector3 rhs)

Operator overloading for - (minus)

Parameters:

Parameter	Type	Description
lhs	Vector3	The left vector
rhs	Vector3	The right vector

Returns: Vector3 - Result vector

toString()

public String toString()

Returns a java.lang.String that represents the current Vector3.

Returns: java.lang.String - A java.lang.String that represents the current Vector3.

wait()

public final void wait()

wait(long arg0)

public final void wait(long arg0)

Parameters:

Parameter	Type	Description
arg0	long

wait(long arg0, int arg1)

public final void wait(long arg0, int arg1)

Parameters:

Parameter	Type	Description
arg0	long
arg1	int

Vector2 Vector4