Class LogQuaternion

constructor

• new LogQuaternion(x): LogQuaternion

• Creates a new LogQuaternion instance.

  Parameters

  • x: Float32Array

    Float32Array containing the x, y, z components

  Returns LogQuaternion

_v

className

• get className(): string

• Gets the class name identifier.

  Returns string

  The string 'LogQuaternion'

w

• get w(): number

• Gets the w component of the log quaternion. Always returns 1 for log quaternions.

  Returns number

  Always returns 1

x

• get x(): number

• Gets the x component of the log quaternion.

  Returns number

  The x component value

y

• get y(): number

• Gets the y component of the log quaternion.

  Returns number

  The y component value

z

• get z(): number

• Gets the z component of the log quaternion.

  Returns number

  The z component value

StaticfromCopy3

• fromCopy3(x, y, z): Quaternion

• Creates a LogQuaternion from individual x, y, z component values.

  Parameters

  • x: number

    The x component
  • y: number

    The y component
  • z: number

    The z component

  Returns Quaternion

  A new Quaternion instance (note: this should return LogQuaternion)

StaticfromCopyArray

• fromCopyArray(array): Quaternion

• Creates a LogQuaternion from an array by copying the first 3 values.

  Parameters

  • array: number[]

    Array of numbers (only first 3 elements are used)

  Returns Quaternion

  A new Quaternion instance (note: this should return LogQuaternion)

StaticfromCopyArray3

• fromCopyArray3(array): Quaternion

• Creates a LogQuaternion from a 3-element array by copying the values.

  Parameters

  • array: Array3<number>

    Array of 3 numbers representing x, y, z components

  Returns Quaternion

  A new Quaternion instance (note: this should return LogQuaternion)

StaticfromCopyLogQuaternion

• fromCopyLogQuaternion(quat): Quaternion

• Creates a LogQuaternion by copying from another LogQuaternion.

  Parameters

  • quat: ILogQuaternion

    The source LogQuaternion to copy from

  Returns Quaternion

  A new Quaternion instance (note: this should return LogQuaternion)

StaticfromCopyQuaternion

• fromCopyQuaternion(x): LogQuaternion

• Converts a regular quaternion to its logarithmic form. Uses the formula: log(q) = (θ/sin(θ)) * (x, y, z) where θ = acos(w)

  Parameters

  • x: IQuaternion

    The source quaternion to convert

  Returns LogQuaternion

  A new LogQuaternion representing the logarithm of the input quaternion

StaticfromCopyVector4

• fromCopyVector4(vec): Quaternion

• Creates a LogQuaternion from a 3D vector by copying its components.

  Parameters

  • vec: IVector3

    The source IVector3 to copy from

  Returns Quaternion

  A new Quaternion instance (note: this should return LogQuaternion)

StaticfromFloat32Array

• fromFloat32Array(array): LogQuaternion

• Creates a LogQuaternion from an existing Float32Array.

  Parameters

  • array: Float32Array

    Float32Array containing the x, y, z components

  Returns LogQuaternion

  A new LogQuaternion instance