Quaternion Structure

ILNumerics Ultimate VS Documentation

ILNumerics - Technical Application Development

Represents a Quaternion.

[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 Quaternion : IEquatable<Quaternion>

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

Dim instance As Quaternion

The Quaternion type exposes the following members.

Constructors

	Name	Description
	Quaternion(Vector3, Double)	Construct a new Quaternion from vector and w components [ILNumerics Visualization Engine]
	Quaternion(Single, Single, Single, Single)	Construct a new Quaternion [ILNumerics Visualization Engine]

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Properties

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

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Methods

	Name	Description
	Add(Quaternion, Quaternion)	Add two quaternions [ILNumerics Visualization Engine]
	Add(Quaternion, Quaternion, Quaternion)	Add two quaternions [ILNumerics Visualization Engine]
	Conjugate	Convert this quaternion to its conjugate [ILNumerics Visualization Engine]
	Conjugate(Quaternion)	Get the conjugate of the given quaternion [ILNumerics Visualization Engine]
	Conjugate(Quaternion, Quaternion)	Get the conjugate of the given quaternion [ILNumerics Visualization Engine]
	CreateFromMatrix(Matrix4)	Build a quaternion from the specified rotation matrix. [ILNumerics Visualization Engine]
	CreateFromMatrix(Matrix4, Quaternion)	Build a quaternion from the specified rotation matrix. [ILNumerics Visualization Engine]
	Equals(Object)	Compares this object instance to another object for equality. [ILNumerics Visualization Engine] (Overrides ValueTypeEquals(Object).)
	Equals(Quaternion)	Compares this Quaternion instance to another Quaternion for equality. [ILNumerics Visualization Engine]
	FromAxisAngle(Vector3, Double)	Build a quaternion from the given axis and angle [ILNumerics Visualization Engine]
	FromAxisAngle(Double, Double, Double, Double)
	GetHashCode	Provides the hash code for this object. [ILNumerics Visualization Engine] (Overrides ValueTypeGetHashCode.)
	Invert(Quaternion)	Get the inverse of the given quaternion [ILNumerics Visualization Engine]
	Invert(Quaternion, Quaternion)	Get the inverse of the given quaternion [ILNumerics Visualization Engine]
	MoveSphere
	Mult(Quaternion, Quaternion)	Obsolete. Multiplies two instances. [ILNumerics Visualization Engine]
	Mult(Quaternion, Quaternion, Quaternion)	Obsolete. Multiplies two instances. [ILNumerics Visualization Engine]
	Multiply(Quaternion, Quaternion)	Multiplies two instances. [ILNumerics Visualization Engine]
	Multiply(Quaternion, Single)	Multiplies an instance by a scalar. [ILNumerics Visualization Engine]
	Multiply(Quaternion, Quaternion, Quaternion)	Multiplies two instances. [ILNumerics Visualization Engine]
	Multiply(Quaternion, Single, Quaternion)	Multiplies an instance by a scalar. [ILNumerics Visualization Engine]
	Normalize	Scales the Quaternion to unit length. [ILNumerics Visualization Engine]
	Normalize(Quaternion)	Scale the given quaternion to unit length [ILNumerics Visualization Engine]
	Normalize(Quaternion, Quaternion)	Scale the given quaternion to unit length [ILNumerics Visualization Engine]
	Slerp	Do Spherical linear interpolation between two quaternions [ILNumerics Visualization Engine]
	Sub(Quaternion, Quaternion)	Subtracts two instances. [ILNumerics Visualization Engine]
	Sub(Quaternion, Quaternion, Quaternion)	Subtracts two instances. [ILNumerics Visualization Engine]
	ToAxisAngle	Convert this instance to an axis-angle representation. [ILNumerics Visualization Engine]
	ToAxisAngle(Vector3, Single)	Convert the current quaternion to axis angle representation [ILNumerics Visualization Engine]
	ToString	Returns a System.String that represents the current Quaternion. [ILNumerics Visualization Engine] (Overrides ValueTypeToString.)

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Operators

	Name	Description
	Addition	Adds two instances. [ILNumerics Visualization Engine]
	Equality	Compares two instances for equality. [ILNumerics Visualization Engine]
	Inequality	Compares two instances for inequality. [ILNumerics Visualization Engine]
	Multiply(Single, Quaternion)	Multiplies an instance by a scalar. [ILNumerics Visualization Engine]
	Multiply(Quaternion, Quaternion)	Multiplies two instances. [ILNumerics Visualization Engine]
	Multiply(Quaternion, Single)	Multiplies an instance by a scalar. [ILNumerics Visualization Engine]
	Subtraction	Subtracts two instances. [ILNumerics Visualization Engine]

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Fields

	Name	Description
	Identity	Defines the identity quaternion.

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Remarks

[ILNumerics Visualization Engine]

Reference

ILNumerics.Drawing Namespace