Class Vector4
Definition
- Assembly:
- Tizen.NUI.dll
A four-dimensional vector.
public class Vector4 : IDisposable
- Inheritance
-
objectVector4
- Implements
-
System.IDisposable
Constructors
View SourceVector4()
The default constructor initializes the vector to 0.
Declaration
public Vector4()
Vector4(float, float, float, float)
The conversion constructor from four floats.
Declaration
public Vector4(float x, float y, float z, float w)
Parameters
Type | Name | Description |
---|---|---|
float | x | The x (or r/s) component. |
float | y | The y (or g/t) component. |
float | z | The z (or b/p) component. |
float | w | The w (or a/q) component. |
Vector4(float[])
The conversion constructor from an array of four floats.
Declaration
public Vector4(float[] array)
Parameters
Type | Name | Description |
---|---|---|
float[] | array | The array of either xyzw/rgba/stpq. |
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. |
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. |
Fields
View Sourcedisposed
A Flat to check if it is already disposed.
Declaration
protected bool disposed
Field Value
Type | Description |
---|---|
bool |
swigCMemOwn
swigCMemOwn.
Declaration
protected bool swigCMemOwn
Field Value
Type | Description |
---|---|
bool |
Properties
View SourceA
The alpha component.
Declaration
public float A { get; set; }
Property Value
Type | Description |
---|---|
float |
B
The blue component.
Declaration
public float B { get; set; }
Property Value
Type | Description |
---|---|
float |
G
The green component.
Declaration
public float G { get; set; }
Property Value
Type | Description |
---|---|
float |
this[uint]
The array subscript operator overload.
Declaration
public float this[uint index] { get; }
Parameters
Type | Name | Description |
---|---|---|
uint | index | The subscript index. |
Property Value
Type | Description |
---|---|
float | The float at the given index. |
One
(1.0f,1.0f,1.0f,1.0f).
Declaration
public static Vector4 One { get; }
Property Value
Type | Description |
---|---|
Vector4 |
P
The p component.
Declaration
public float P { get; set; }
Property Value
Type | Description |
---|---|
float |
Q
The q component.
Declaration
public float Q { get; set; }
Property Value
Type | Description |
---|---|
float |
R
The red component.
Declaration
public float R { get; set; }
Property Value
Type | Description |
---|---|
float |
S
The s component.
Declaration
public float S { get; set; }
Property Value
Type | Description |
---|---|
float |
T
The t component.
Declaration
public float T { get; set; }
Property Value
Type | Description |
---|---|
float |
W
The w component.
Declaration
public float W { get; set; }
Property Value
Type | Description |
---|---|
float |
X
The x component.
Declaration
public float X { get; set; }
Property Value
Type | Description |
---|---|
float |
XAxis
(1.0f,0.0f,0.0f,0.0f).
Declaration
public static Vector4 XAxis { get; }
Property Value
Type | Description |
---|---|
Vector4 |
Y
The y component.
Declaration
public float Y { get; set; }
Property Value
Type | Description |
---|---|
float |
YAxis
(0.0f,1.0f,0.0f,0.0f).
Declaration
public static Vector4 YAxis { get; }
Property Value
Type | Description |
---|---|
Vector4 |
Z
The z component.
Declaration
public float Z { get; set; }
Property Value
Type | Description |
---|---|
float |
ZAxis
(0.0f,0.0f,1.0f,0.0f).
Declaration
public static Vector4 ZAxis { get; }
Property Value
Type | Description |
---|---|
Vector4 |
Zero
(0.0f, 0.0f, 0.0f, 0.0f).
Declaration
public static Vector4 Zero { get; }
Property Value
Type | Description |
---|---|
Vector4 |
Methods
View SourceClamp(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. |
Dispose()
Dispose.
Declaration
public void Dispose()
Dispose(DisposeTypes)
Dispose.
Declaration
protected virtual void Dispose(DisposeTypes type)
Parameters
Type | Name | Description |
---|---|---|
DisposeTypes | type | The dispose type |
~Vector4()
Destructor.
Declaration
protected ~Vector4()
Length()
Returns the length of the vector.
Declaration
public float Length()
Returns
Type | Description |
---|---|
float | The length. |
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 |
---|---|
float | The length of the vector squared. |
Normalize()
Normalizes the vector.
Sets the vector to unit length whilst maintaining its direction.
Declaration
public void Normalize()
Operators
View Sourceoperator +(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. |
operator /(Vector4, float)
The division operator.
Declaration
public static Vector4 operator /(Vector4 arg1, float arg2)
Parameters
Type | Name | Description |
---|---|---|
Vector4 | arg1 | The first value. |
float | arg2 | The float value to scale the vector by. |
Returns
Type | Description |
---|---|
Vector4 | The vector containing the result of scaling. |
operator /(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. |
operator *(Vector4, float)
The multiplication operator.
Declaration
public static Vector4 operator *(Vector4 arg1, float arg2)
Parameters
Type | Name | Description |
---|---|---|
Vector4 | arg1 | The first value. |
float | arg2 | The float value to scale the vector. |
Returns
Type | Description |
---|---|
Vector4 | The vector containing the result of scaling. |
operator *(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. |
operator -(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. |
operator -(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. |