Class QuaternionExt | Animation Rigging | 1.0.3
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    Class QuaternionExt

    Supplementary functions for Quaternion.

    Inheritance
    Object
    QuaternionExt
    Namespace: UnityEngine.Animations.Rigging
    Syntax
    public static class QuaternionExt

    Fields

    zero

    Zero quaternion. All quaternion channels are set to zero.

    Declaration
    public static readonly Quaternion zero
    Field Value
    Type Description
    Quaternion

    Methods

    Add(Quaternion, Quaternion)

    Adds two quaternion.

    Declaration
    public static Quaternion Add(Quaternion rhs, Quaternion lhs)
    Parameters
    Type Name Description
    Quaternion rhs

    Quaternion value.

    Quaternion lhs

    Quaternion value.

    Returns
    Type Description
    Quaternion

    Added Quaternion.

    FromToRotation(Vector3, Vector3)

    Calculates a Quaternion rotation of one vector to another.

    Declaration
    public static Quaternion FromToRotation(Vector3 from, Vector3 to)
    Parameters
    Type Name Description
    Vector3 from

    Starting vector.

    Vector3 to

    Destination vector.

    Returns
    Type Description
    Quaternion

    Quaternion rotation.

    NormalizeSafe(Quaternion)

    Normalizes a Quaternion. Returns identity if normalized Quaternion is not finite.

    Declaration
    public static Quaternion NormalizeSafe(Quaternion q)
    Parameters
    Type Name Description
    Quaternion q

    Quaternion value.

    Returns
    Type Description
    Quaternion

    Normalized Quaternion.

    Scale(Quaternion, Single)

    Multiplies all Quaternion channels by a scale value.

    Declaration
    public static Quaternion Scale(Quaternion q, float scale)
    Parameters
    Type Name Description
    Quaternion q

    Quaternion value.

    Single scale

    Scale value.

    Returns
    Type Description
    Quaternion

    Scaled Quaternion.

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