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animal::Quaternion_Traits< RealT > Class Template Reference

#include <quaternion.h>

List of all members.

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Detailed Description

template<class RealT>
class animal::Quaternion_Traits< RealT >

Customization of the Quaternion class. Provides access to vector data and methods. Defines also some numerical constants. Create or derive your own version to customize your Quaternion class.

Author:

François Faure, (April 11, 2000) File: animal/geometry/quaternion.h

See also:

Quaternion

Definition at line 364 of file quaternion.h.

Public Types
Typedefs
typedef RealT	Real
	Floating point type.
typedef animal::Vec3	Vec3
	Vector type.
Static Public Member Functions
Vec3 &	normalize (Vec3 &v)
	Normalize vector.
Real	nullAxis ()
	Numerical threshold for null rotations.
Access to vector
const Real	x (const Vec3 &v)
	Get x coordinate.
const Real	y (const Vec3 &v)
	Get y coordinate.
const Real	z (const Vec3 &v)
	Get z coordinate.

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Member Typedef Documentation

template<class RealT> typedef RealT animal::Quaternion_Traits< RealT >::Real

Floating point type. Definition at line 372 of file quaternion.h.

template<class RealT> typedef animal::Vec3 animal::Quaternion_Traits< RealT >::Vec3

Vector type. Definition at line 374 of file quaternion.h. Referenced by animal::Quaternion_Traits< RealT >::normalize(), animal::Quaternion_Traits< RealT >::x(), animal::Quaternion_Traits< RealT >::y(), and animal::Quaternion_Traits< RealT >::z().

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Member Function Documentation

template<class RealT> Vec3& animal::Quaternion_Traits< RealT >::normalize (  Vec3 &  v  )  [inline, static]

Normalize vector. Definition at line 393 of file quaternion.h. References animal::v_normalize(), and animal::Quaternion_Traits< RealT >::Vec3.

template<class RealT> Real animal::Quaternion_Traits< RealT >::nullAxis (   )  [inline, static]

Numerical threshold for null rotations. Definition at line 396 of file quaternion.h.

template<class RealT> const Real animal::Quaternion_Traits< RealT >::x (  const Vec3 &  v  )  [inline, static]

Get x coordinate. Definition at line 382 of file quaternion.h. References animal::Quaternion_Traits< RealT >::Vec3.

template<class RealT> const Real animal::Quaternion_Traits< RealT >::y (  const Vec3 &  v  )  [inline, static]

Get y coordinate. Definition at line 385 of file quaternion.h. References animal::Quaternion_Traits< RealT >::Vec3.

template<class RealT> const Real animal::Quaternion_Traits< RealT >::z (  const Vec3 &  v  )  [inline, static]

Get z coordinate. Definition at line 388 of file quaternion.h. References animal::Quaternion_Traits< RealT >::Vec3.

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

• quaternion.h

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