Quaternion< Type > Class Template Reference

Holds a quaternion (a 3D vector and a scalar value). More...

Public Member Functions
	Quaternion () noexcept
	Quaternion (const Quaternion &other) noexcept
	Quaternion (Vector3D< Type > vectorPart, Type scalarPart) noexcept
	Quaternion (Type x, Type y, Type z, Type w) noexcept
Quaternion &	operator= (Quaternion other) noexcept
Quaternion &	operator*= (Quaternion other) noexcept
Type	length () const noexcept
Type	normal () const noexcept
Quaternion	normalised () const noexcept
Matrix3D< Type >	getRotationMatrix () const noexcept
	Returns the matrix that will perform the rotation specified by this quaternion. More...

Static Public Member Functions
static Quaternion	fromAngle (Type angle, Vector3D< Type > axis) noexcept
	Creates a quaternion from an angle and an axis. More...

Public Attributes
Vector3D< Type >	vector
	The vector part of the quaternion. More...
Type	scalar
	The scalar part of the quaternion. More...

Detailed Description

template<typename Type>
class Quaternion< Type >

Holds a quaternion (a 3D vector and a scalar value).

Constructor & Destructor Documentation

Quaternion() [1/4]

template<typename Type>

Quaternion< Type >::Quaternion ( )

noexcept

Referenced by Quaternion< float >::fromAngle(), and Quaternion< float >::normalised().

Quaternion() [2/4]

template<typename Type>

Quaternion< Type >::Quaternion ( const Quaternion< Type > &  other )

noexcept

Quaternion() [3/4]

template<typename Type>

Quaternion< Type >::Quaternion ( Vector3D< Type >  vectorPart, Type  scalarPart  )

noexcept

Quaternion() [4/4]

template<typename Type>

Quaternion< Type >::Quaternion ( Type  x, Type  y, Type  z, Type  w  )

noexcept

Member Function Documentation

fromAngle()

template<typename Type>

static Quaternion Quaternion< Type >::fromAngle ( Type  angle, Vector3D< Type >  axis  )

staticnoexcept

Creates a quaternion from an angle and an axis.

operator=()

template<typename Type>

Quaternion& Quaternion< Type >::operator= ( Quaternion< Type >  other )

noexcept

operator*=()

template<typename Type>

Quaternion& Quaternion< Type >::operator*= ( Quaternion< Type >  other )

noexcept

length()

template<typename Type>

Type Quaternion< Type >::length ( ) const

noexcept

Referenced by Quaternion< float >::normalised().

normal()

template<typename Type>

Type Quaternion< Type >::normal ( ) const

noexcept

Referenced by Quaternion< float >::getRotationMatrix(), and Quaternion< float >::length().

normalised()

template<typename Type>

Quaternion Quaternion< Type >::normalised ( ) const

noexcept

getRotationMatrix()

template<typename Type>

Matrix3D<Type> Quaternion< Type >::getRotationMatrix ( ) const

noexcept

Returns the matrix that will perform the rotation specified by this quaternion.

Referenced by Draggable3DOrientation::getRotationMatrix().

Member Data Documentation

vector

template<typename Type>

Vector3D<Type> Quaternion< Type >::vector

The vector part of the quaternion.

Referenced by Quaternion< float >::getRotationMatrix(), Quaternion< float >::normal(), Quaternion< float >::normalised(), Quaternion< float >::operator*=(), and Quaternion< float >::operator=().

scalar

template<typename Type>

Type Quaternion< Type >::scalar

The scalar part of the quaternion.

Referenced by Quaternion< float >::getRotationMatrix(), Quaternion< float >::normal(), Quaternion< float >::normalised(), Quaternion< float >::operator*=(), and Quaternion< float >::operator=().

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The documentation for this class was generated from the following file:

• juce_Quaternion.h