Class Vector4

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

API Level:: 3

A four-dimensional vector.

public class Vector4 : Disposable, IDisposable, ICloneable

Inheritance: Object

Disposable

Vector4

Implements: IDisposable

ICloneable

Constructors

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Vector4()

The default constructor initializes the vector to 0.

Declaration

public Vector4()

API Level: 3

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Vector4(Single, Single, Single, Single)

The conversion constructor from four floats.

Declaration

public Vector4(float x, float y, float z, float w)

Parameters

Type	Name	Description
Single	x	The x (or r/s) component.
Single	y	The y (or g/t) component.
Single	z	The z (or b/p) component.
Single	w	The w (or a/q) component.

API Level: 3

View Source

Vector4(Single[])

The conversion constructor from an array of four floats.

Declaration

public Vector4(float[] array)

Parameters

Type	Name	Description
Single[]	array	The array of either xyzw/rgba/stpq.

API Level: 3

View Source

Vector4(Vector2)

The conversion constructor from Vector2.

Declaration

public Vector4(Vector2 vec2)

Parameters

Type	Name	Description
Vector2	vec2	Vector2 to copy from, z and w are initialized to 0.

API Level: 3

View Source

Vector4(Vector3)

The conversion constructor from Vector3.

Declaration

public Vector4(Vector3 vec3)

Parameters

Type	Name	Description
Vector3	vec3	Vector3 to copy from, w is initialized to 0.

API Level: 3

Properties

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A

The alpha component.

Declaration

public float A { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

B

Please do not use this setter, Deprecated in API8, will be removed in API10. please use new Vector4(...) constructor

The blue component.

Declaration

[Obsolete("Please do not use this setter, Deprecated in API8, will be removed in API10. please use new Vector4(...) constructor")]
public float B { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

G

The green component.

Declaration

public float G { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

Item[UInt32]

The array subscript operator overload.

Declaration

public float this[uint index] { get; }

Parameters

Type	Name	Description
UInt32	index	The subscript index.

Property Value

Type	Description
Single	The float at the given index.

API Level: 3

View Source

One

(1.0f,1.0f,1.0f,1.0f).

Declaration

public static Vector4 One { get; }

Property Value

Type	Description
Vector4

API Level: 3

View Source

P

The p component.

Declaration

public float P { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

Q

The q component.

Declaration

public float Q { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

R

The red component.

Declaration

public float R { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

S

The s component.

Declaration

public float S { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

T

The t component.

Declaration

public float T { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

W

The w component.

Declaration

public float W { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

X

The x component.

Declaration

public float X { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

XAxis

(1.0f,0.0f,0.0f,0.0f).

Declaration

public static Vector4 XAxis { get; }

Property Value

Type	Description
Vector4

API Level: 3

View Source

Y

The y component.

Declaration

public float Y { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

YAxis

(0.0f,1.0f,0.0f,0.0f).

Declaration

public static Vector4 YAxis { get; }

Property Value

Type	Description
Vector4

API Level: 3

View Source

Z

The z component.

Declaration

public float Z { get; set; }

Property Value

Type	Description
Single

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Vector4(...) constructor.

API Level: 3

View Source

ZAxis

(0.0f,0.0f,1.0f,0.0f).

Declaration

public static Vector4 ZAxis { get; }

Property Value

Type	Description
Vector4

API Level: 3

View Source

Zero

(0.0f, 0.0f, 0.0f, 0.0f).

Declaration

public static Vector4 Zero { get; }

Property Value

Type	Description
Vector4

API Level: 3

Methods

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Clamp(Vector4, Vector4)

Clamps the vector between minimum and maximum vectors.

Declaration

public void Clamp(Vector4 min, Vector4 max)

Parameters

Type	Name	Description
Vector4	min	The minimum vector.
Vector4	max	The maximum vector.

API Level: 3

View Source

Equals(Object)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(Object obj)

Parameters

Type	Name	Description
Tizen.System.Object	obj	The object to compare with the current object.

Returns

Type	Description
Boolean	true if the specified object is equal to the current object; otherwise, false.

View Source

GetHashCode()

Gets the the hash code of this Vector4.

Declaration

public override int GetHashCode()

Returns

Type	Description
Int32	The Hash Code.

Overrides

Object.GetHashCode()

API Level: 6

View Source

Length()

Returns the length of the vector.

Declaration

public float Length()

Returns

Type	Description
Single	The length.

API Level: 3

View Source

LengthSquared()

Returns the length of the vector squared.
This is faster than using Length() when performing threshold checks as it avoids use of the square root.

Declaration

public float LengthSquared()

Returns

Type	Description
Single	The length of the vector squared.

API Level: 3

View Source

Normalize()

Normalizes the vector.
Sets the vector to unit length whilst maintaining its direction.

Declaration

public void Normalize()

API Level: 3

Operators

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Addition(Vector4, Vector4)

The addition operator.

Declaration

public static Vector4 operator +(Vector4 arg1, Vector4 arg2)

Parameters

Type	Name	Description
Vector4	arg1	The first value.
Vector4	arg2	The second value.

Returns

Type	Description
Vector4	The vector containing the result of the addition.

API Level: 3

View Source

Division(Vector4, Single)

The division operator.

Declaration

public static Vector4 operator /(Vector4 arg1, float arg2)

Parameters

Type	Name	Description
Vector4	arg1	The first value.
Single	arg2	The float value to scale the vector by.

Returns

Type	Description
Vector4	The vector containing the result of scaling.

API Level: 3

View Source

Division(Vector4, Vector4)

The division operator.

Declaration

public static Vector4 operator /(Vector4 arg1, Vector4 arg2)

Parameters

Type	Name	Description
Vector4	arg1	The first value.
Vector4	arg2	The second value.

Returns

Type	Description
Vector4	The vector containing the result of the division.

API Level: 3

View Source

Multiply(Vector4, Single)

The multiplication operator.

Declaration

public static Vector4 operator *(Vector4 arg1, float arg2)

Parameters

Type	Name	Description
Vector4	arg1	The first value.
Single	arg2	The float value to scale the vector.

Returns

Type	Description
Vector4	The vector containing the result of scaling.

API Level: 3

View Source

Multiply(Vector4, Vector4)

The multiplication operator.

Declaration

public static Vector4 operator *(Vector4 arg1, Vector4 arg2)

Parameters

Type	Name	Description
Vector4	arg1	The first value.
Vector4	arg2	The second value.

Returns

Type	Description
Vector4	The vector containing the result of the multiplication.

API Level: 3

View Source

Subtraction(Vector4, Vector4)

The subtraction operator.

Declaration

public static Vector4 operator -(Vector4 arg1, Vector4 arg2)

Parameters

Type	Name	Description
Vector4	arg1	The first value.
Vector4	arg2	The second value.

Returns

Type	Description
Vector4	The vector containing the result of the subtraction.

API Level: 3

View Source

UnaryNegation(Vector4)

The unary negation operator.

Declaration

public static Vector4 operator -(Vector4 arg1)

Parameters

Type	Name	Description
Vector4	arg1	The target value.

Returns

Type	Description
Vector4	The vector containing the negation.

API Level: 3

Implements

System.IDisposable

System.ICloneable