Vector4

StockSharp.Xaml.Charting.Rendering.HighQualityRasterizer.Agg.VectorMath

Represents a 4D vector using four double-precision floating-point numbers.

Implementa: IEquatable<Vector4>

Constructores

Vector4(double, double, double, double)

Constructs a new Vector4d.

x: The x component of the Vector4d.
y: The y component of the Vector4d.
z: The z component of the Vector4d.
w: The w component of the Vector4d.

Vector4(Vector2)

Constructs a new Vector4d from the given Vector2d.

v: The Vector2d to copy components from.

Vector4(Vector3)

Constructs a new Vector4d from the given Vector3d.

v: The Vector3d to copy components from.

Vector4(Vector3, double)

Constructs a new Vector4d from the specified Vector3d and w component.

v: The Vector3d to copy components from.
w: The w component of the new Vector4.

Vector4(Vector4)

Constructs a new Vector4d from the given Vector4d.

v: The Vector4d to copy components from.

Propiedades

Length : double

Gets the length (magnitude) of the vector.

LengthFast : double

Gets an approximation of the vector length (magnitude).

LengthSquared : double

Gets the square of the vector length (magnitude).

Xy : Vector2

Gets or sets an OpenTK.Vector2d with the X and Y components of this instance.

Xyz : Vector3

Gets or sets an OpenTK.Vector3d with the X, Y and Z components of this instance.

Métodos

Add(Vector4, Vector4, Vector4)

Adds two vectors.

a: Left operand.
b: Right operand.
result: Result of operation.

Add(Vector4, Vector4) : Vector4

Adds two vectors.

a: Left operand.
b: Right operand.

Devuelve: Result of operation.

BaryCentric(Vector4, Vector4, Vector4, double, double, Vector4)

Interpolate 3 Vectors using Barycentric coordinates

a: First input Vector.
b: Second input Vector.
c: Third input Vector.
u: First Barycentric Coordinate.
v: Second Barycentric Coordinate.
result: Output Vector. a when u=v=0, b when u=1,v=0, c when u=0,v=1, and a linear combination of a,b,c otherwise

BaryCentric(Vector4, Vector4, Vector4, double, double) : Vector4

Interpolate 3 Vectors using Barycentric coordinates

a: First input Vector
b: Second input Vector
c: Third input Vector
u: First Barycentric Coordinate
v: Second Barycentric Coordinate

Devuelve: a when u=v=0, b when u=1,v=0, c when u=0,v=1, and a linear combination of a,b,c otherwise

Clamp(Vector4, Vector4, Vector4, Vector4)

Clamp a vector to the given minimum and maximum vectors

vec: Input vector
min: Minimum vector
max: Maximum vector
result: The clamped vector

Clamp(Vector4, Vector4, Vector4) : Vector4

Clamp a vector to the given minimum and maximum vectors

vec: Input vector
min: Minimum vector
max: Maximum vector

Devuelve: The clamped vector

Divide(Vector4, double) : Vector4

Divides a vector by a scalar.

vector: Left operand.
scale: Right operand.

Devuelve: Result of the operation.

Divide(Vector4, double, Vector4)

Divides a vector by a scalar.

vector: Left operand.
scale: Right operand.
result: Result of the operation.

Divide(Vector4, Vector4) : Vector4

Divides a vector by the components of a vector (scale).

vector: Left operand.
scale: Right operand.

Devuelve: Result of the operation.

Divide(Vector4, Vector4, Vector4)

Divide a vector by the components of a vector (scale).

vector: Left operand.
scale: Right operand.
result: Result of the operation.

Dot(Vector4, Vector4, double)

Calculate the dot product of two vectors

left: First operand
right: Second operand
result: The dot product of the two inputs

Dot(Vector4, Vector4) : double

Calculate the dot product of two vectors

left: First operand
right: Second operand

Devuelve: The dot product of the two inputs

Equals(Vector4) : bool

Indicates whether the current vector is equal to another vector.

other: A vector to compare with this vector.

Devuelve: true if the current vector is equal to the vector parameter; otherwise, false.

Equals(object) : bool

Indicates whether this instance and a specified object are equal.

obj: The object to compare to.

Devuelve: True if the instances are equal; false otherwise.

GetHashCode() : int

Returns the hashcode for this instance.

Devuelve: A System.Int32 containing the unique hashcode for this instance.

Lerp(Vector4, Vector4, double) : Vector4

Returns a new Vector that is the linear blend of the 2 given Vectors

a: First input vector
b: Second input vector
blend: The blend factor. a when blend=0, b when blend=1.

Devuelve: a when blend=0, b when blend=1, and a linear combination otherwise

Lerp(Vector4, Vector4, double, Vector4)

Returns a new Vector that is the linear blend of the 2 given Vectors

a: First input vector
b: Second input vector
blend: The blend factor. a when blend=0, b when blend=1.
result: a when blend=0, b when blend=1, and a linear combination otherwise

Max(Vector4, Vector4, Vector4)

Calculate the component-wise maximum of two vectors

a: First operand
b: Second operand
result: The component-wise maximum

Max(Vector4, Vector4) : Vector4

Calculate the component-wise maximum of two vectors

a: First operand
b: Second operand

Devuelve: The component-wise maximum

Min(Vector4, Vector4) : Vector4

Calculate the component-wise minimum of two vectors

a: First operand
b: Second operand

Devuelve: The component-wise minimum

Min(Vector4, Vector4, Vector4)

Calculate the component-wise minimum of two vectors

a: First operand
b: Second operand
result: The component-wise minimum

Multiply(Vector4, double) : Vector4

Multiplies a vector by a scalar.

vector: Left operand.
scale: Right operand.

Devuelve: Result of the operation.

Multiply(Vector4, double, Vector4)

Multiplies a vector by a scalar.

vector: Left operand.
scale: Right operand.
result: Result of the operation.

Multiply(Vector4, Vector4) : Vector4

Multiplies a vector by the components a vector (scale).

vector: Left operand.
scale: Right operand.

Devuelve: Result of the operation.

Multiply(Vector4, Vector4, Vector4)

Multiplies a vector by the components of a vector (scale).

vector: Left operand.
scale: Right operand.
result: Result of the operation.

Normalize(Vector4) : Vector4

Scale a vector to unit length

vec: The input vector

Devuelve: The normalized vector

Normalize()

Scales the Vector4d to unit length.

Normalize(Vector4, Vector4)

Scale a vector to unit length

vec: The input vector
result: The normalized vector

NormalizeFast()

Scales the Vector4d to approximately unit length.

NormalizeFast(Vector4, Vector4)

Scale a vector to approximately unit length

vec: The input vector
result: The normalized vector

NormalizeFast(Vector4) : Vector4

Scale a vector to approximately unit length

vec: The input vector

Devuelve: The normalized vector

op_Addition(Vector4, Vector4) : Vector4

Adds two instances.

left: The first instance.
right: The second instance.

Devuelve: The result of the calculation.

op_Division(Vector4, double) : Vector4

Divides an instance by a scalar.

vec: The instance.
scale: The scalar.

Devuelve: The result of the calculation.

op_Equality(Vector4, Vector4) : bool

Compares two instances for equality.

left: The first instance.
right: The second instance.

Devuelve: True, if left equals right; false otherwise.

op_Explicit(Double*) : nint

Returns a pointer to the first element of the specified instance.

v: The instance.

Devuelve: A pointer to the first element of v.

op_Explicit(IntPtr) : nint

Returns a pointer to the first element of the specified instance.

v: The instance.

Devuelve: A pointer to the first element of v.

op_Inequality(Vector4, Vector4) : bool

Compares two instances for inequality.

left: The first instance.
right: The second instance.

Devuelve: True, if left does not equa lright; false otherwise.

op_Multiply(double, Vector4) : Vector4

Multiplies an instance by a scalar.

scale: The scalar.
vec: The instance.

Devuelve: The result of the calculation.

op_Multiply(Vector4, double) : Vector4

Multiplies an instance by a scalar.

vec: The instance.
scale: The scalar.

Devuelve: The result of the calculation.

op_Subtraction(Vector4, Vector4) : Vector4

Subtracts two instances.

left: The first instance.
right: The second instance.

Devuelve: The result of the calculation.

op_UnaryNegation(Vector4) : Vector4

Negates an instance.

vec: The instance.

Devuelve: The result of the calculation.

Subtract(Vector4, Vector4) : Vector4

Subtract one Vector from another

a: First operand
b: Second operand

Devuelve: Result of subtraction

Subtract(Vector4, Vector4, Vector4)

Subtract one Vector from another

a: First operand
b: Second operand
result: Result of subtraction

ToString(string) : string

Returns a System.String that represents the current Vector4d, formatting each element with format.

format

ToString() : string

Returns a System.String that represents the current Vector4d.

Transform(Vector4, Matrix4X4) : Vector4

Transform a Vector by the given Matrix

vec: The vector to transform
mat: The desired transformation

Devuelve: The transformed vector

Transform(Vector4, Matrix4X4, Vector4)

Transform a Vector by the given Matrix

vec: The vector to transform
mat: The desired transformation
result: The transformed vector

Transform(Vector4, Quaternion) : Vector4

Transforms a vector by a quaternion rotation.

vec: The vector to transform.
quat: The quaternion to rotate the vector by.

Devuelve: The result of the operation.

Transform(Vector4, Quaternion, Vector4)

Transforms a vector by a quaternion rotation.

vec: The vector to transform.
quat: The quaternion to rotate the vector by.
result: The result of the operation.

Campos

One : Vector4

Defines an instance with all components set to 1.

SizeInBytes : int

Defines the size of the Vector4d struct in bytes.

UnitW : Vector4

Defines a unit-length Vector4d that points towards the W-axis.

UnitX : Vector4

Defines a unit-length Vector4d that points towards the X-axis.

UnitY : Vector4

Defines a unit-length Vector4d that points towards the Y-axis.

UnitZ : Vector4

Defines a unit-length Vector4d that points towards the Z-axis.

w : double

The W component of the Vector4d.

x : double

The X component of the Vector4d.

y : double

The Y component of the Vector4d.

z : double

The Z component of the Vector4d.

Zero : Vector4

Defines a zero-length Vector4d.