Vector4 Structure

ILNumerics Ultimate VS Documentation

ILNumerics - Technical Application Development

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

[ILNumerics Visualization Engine]

Namespace: ILNumerics.Drawing
Assembly: ILNumerics.Drawing (in ILNumerics.Drawing.dll) Version: ILNumerics Ultimate VS 4

Syntax

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[SerializableAttribute]
public struct Vector4 : IEquatable<Vector4>

<SerializableAttribute>
Public Structure Vector4
	Implements IEquatable(Of Vector4)

Dim instance As Vector4

The Vector4 type exposes the following members.

Constructors

	Name	Description
	Vector4(Vector3)	Constructs a new Vector4 from the given Vector3. [ILNumerics Visualization Engine]
	Vector4(Vector4)	Constructs a new Vector4 from the given Vector4. [ILNumerics Visualization Engine]
	Vector4(Vector3, Single)	Constructs a new Vector4 from the specified Vector3 and w component. [ILNumerics Visualization Engine]
	Vector4(Single, Single, Single, Single)	Constructs a new Vector4. [ILNumerics Visualization Engine]

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Properties

	Name	Description
	Length	Gets the length (magnitude) of the vector. [ILNumerics Visualization Engine]
	LengthSquared	Gets the square of the vector length (magnitude). [ILNumerics Visualization Engine]
	Xyz	Gets or sets an OpenTK.Vector3 with the X, Y and Z components of this instance. [ILNumerics Visualization Engine]

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Methods

	Name	Description
	Add(Vector4)	Obsolete. Add the Vector passed as parameter to this instance. [ILNumerics Visualization Engine]
	Add(Vector4)	Obsolete. Add the Vector passed as parameter to this instance. [ILNumerics Visualization Engine]
	Add(Vector4, Vector4)	Adds two vectors. [ILNumerics Visualization Engine]
	Add(Vector4, Vector4, Vector4)	Adds two vectors. [ILNumerics Visualization Engine]
	BaryCentric(Vector4, Vector4, Vector4, Single, Single)	Interpolate 3 Vectors using Barycentric coordinates [ILNumerics Visualization Engine]
	BaryCentric(Vector4, Vector4, Vector4, Single, Single, Vector4)	Interpolate 3 Vectors using Barycentric coordinates [ILNumerics Visualization Engine]
	Clamp(Vector4, Vector4, Vector4)	Clamp a vector to the given minimum and maximum vectors [ILNumerics Visualization Engine]
	Clamp(Vector4, Vector4, Vector4, Vector4)	Clamp a vector to the given minimum and maximum vectors [ILNumerics Visualization Engine]
	Div(Single)	Obsolete. Divide this instance by a scalar. [ILNumerics Visualization Engine]
	Div(Vector4, Single)	Divide a vector by a scalar [ILNumerics Visualization Engine]
	Div(Vector4, Single, Vector4)	Divide a vector by a scalar [ILNumerics Visualization Engine]
	Divide(Vector4, Vector4)	Divides a vector by the components of a vector (scale). [ILNumerics Visualization Engine]
	Divide(Vector4, Single)	Divides a vector by a scalar. [ILNumerics Visualization Engine]
	Divide(Vector4, Vector4, Vector4)	Divide a vector by the components of a vector (scale). [ILNumerics Visualization Engine]
	Divide(Vector4, Single, Vector4)	Divides a vector by a scalar. [ILNumerics Visualization Engine]
	Dot(Vector3, Vector4)
	Dot(Vector4, Vector3)
	Dot(Vector4, Vector4)	Calculate the dot product of two vectors [ILNumerics Visualization Engine]
	Dot(Vector4, Vector4, Single)	Calculate the dot product of two vectors [ILNumerics Visualization Engine]
	Equals(Object)	Indicates whether this instance and a specified object are equal. [ILNumerics Visualization Engine] (Overrides ValueTypeEquals(Object).)
	Equals(Vector4)	Indicates whether the current vector is equal to another vector. [ILNumerics Visualization Engine]
	GetHashCode	Returns the hashcode for this instance. [ILNumerics Visualization Engine] (Overrides ValueTypeGetHashCode.)
	Lerp(Vector4, Vector4, Single)	Returns a new Vector that is the linear blend of the 2 given Vectors [ILNumerics Visualization Engine]
	Lerp(Vector4, Vector4, Single, Vector4)	Returns a new Vector that is the linear blend of the 2 given Vectors [ILNumerics Visualization Engine]
	Max(Vector4, Vector4)	Calculate the component-wise maximum of two vectors [ILNumerics Visualization Engine]
	Max(Vector4, Vector4, Vector4)	Calculate the component-wise maximum of two vectors [ILNumerics Visualization Engine]
	Min(Vector4, Vector4)	Calculate the component-wise minimum of two vectors [ILNumerics Visualization Engine]
	Min(Vector4, Vector4, Vector4)	Calculate the component-wise minimum of two vectors [ILNumerics Visualization Engine]
	Mult(Single)	Obsolete. Multiply this instance by a scalar. [ILNumerics Visualization Engine]
	Mult(Vector4, Single)	Multiply a vector and a scalar [ILNumerics Visualization Engine]
	Mult(Vector4, Single, Vector4)	Multiply a vector and a scalar [ILNumerics Visualization Engine]
	Multiply(Vector4, Vector4)	Multiplies a vector by the components a vector (scale). [ILNumerics Visualization Engine]
	Multiply(Vector4, Single)	Multiplies a vector by a scalar. [ILNumerics Visualization Engine]
	Multiply(Vector4, Vector4, Vector4)	Multiplies a vector by the components of a vector (scale). [ILNumerics Visualization Engine]
	Multiply(Vector4, Single, Vector4)	Multiplies a vector by a scalar. [ILNumerics Visualization Engine]
	Normalize	Scales the Vector4 to unit length. [ILNumerics Visualization Engine]
	Normalize(Vector4)	Scale a vector to unit length [ILNumerics Visualization Engine]
	Normalize(Vector4, Vector4)	Scale a vector to unit length [ILNumerics Visualization Engine]
	Scale(Vector4)	Obsolete. Scales this instance by the given parameter. [ILNumerics Visualization Engine]
	Scale(Vector4)	Obsolete. Scales this instance by the given parameter. [ILNumerics Visualization Engine]
	Scale(Single, Single, Single, Single)	Obsolete. Scales the current Vector4 by the given amounts. [ILNumerics Visualization Engine]
	Sub(Vector4)	Obsolete. Subtract the Vector passed as parameter from this instance. [ILNumerics Visualization Engine]
	Sub(Vector4)	Obsolete. Subtract the Vector passed as parameter from this instance. [ILNumerics Visualization Engine]
	Sub(Vector4, Vector4)	Subtract one Vector from another [ILNumerics Visualization Engine]
	Sub(Vector4, Vector4, Vector4)	Subtract one Vector from another [ILNumerics Visualization Engine]
	Subtract(Vector4, Vector4)	Subtract one Vector from another [ILNumerics Visualization Engine]
	Subtract(Vector4, Vector4, Vector4)	Subtract one Vector from another [ILNumerics Visualization Engine]
	ToString	Returns a System.String that represents the current Vector4. [ILNumerics Visualization Engine] (Overrides ValueTypeToString.)
	ToXMLAttrString	Convert this vector into a short string representation, suitable for xml attribute serialization [ILNumerics Visualization Engine]
	Transform(Vector4, Quaternion)	Transforms a vector by a quaternion rotation. [ILNumerics Visualization Engine]
	Transform(Vector4, Quaternion, Vector4)	Transforms a vector by a quaternion rotation. [ILNumerics Visualization Engine]

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Operators

	Name	Description
	Addition	Adds two instances. [ILNumerics Visualization Engine]
	Division	Divides an instance by a scalar. [ILNumerics Visualization Engine]
	Equality	Compares two instances for equality. [ILNumerics Visualization Engine]
	(Vector4 to Single*)	Returns a pointer to the first element of the specified instance. [ILNumerics Visualization Engine]
	(Vector4 to IntPtr)	Returns a pointer to the first element of the specified instance. [ILNumerics Visualization Engine]
	(Vector3 to Vector4)
	Inequality	Compares two instances for inequality. [ILNumerics Visualization Engine]
	Multiply(Single, Vector4)	Multiplies an instance by a scalar. [ILNumerics Visualization Engine]
	Multiply(Vector4, Single)	Multiplies an instance by a scalar. [ILNumerics Visualization Engine]
	Subtraction	Subtracts two instances. [ILNumerics Visualization Engine]
	UnaryNegation	Negates an instance. [ILNumerics Visualization Engine]

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Fields

	Name	Description
	One	Defines an instance with all components set to 1.
	SizeInBytes	Defines the size of the Vector4 struct in bytes.
	UnitW	Defines a unit-length Vector4 that points towards the W-axis.
	UnitX	Defines a unit-length Vector4 that points towards the X-axis.
	UnitY	Defines a unit-length Vector4 that points towards the Y-axis.
	UnitZ	Defines a unit-length Vector4 that points towards the Z-axis.
	W	The W component of the Vector4.
	X	The X component of the Vector4.
	Y	The Y component of the Vector4.
	Z	The Z component of the Vector4.
	Zero	Defines a zero-length Vector4.

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Extension Methods

	Name	Description
	ToColor	Converts this Vector4 instance into a Color. [ILNumerics Visualization Engine] (Defined by ExtensionMethods.)

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Remarks

The Vector4 structure is suitable for interoperation with unmanaged code requiring four consecutive floats.

[ILNumerics Visualization Engine]

Reference

ILNumerics.Drawing Namespace