oglplus::Vector< T, 4 > Class Template Reference

#include </home/chochlik/devel/oglplus/include/oglplus/math/vector.hpp>

Inheritance diagram for oglplus::Vector< T, 4 >:

Collaboration diagram for oglplus::Vector< T, 4 >:

Public Member Functions
T *	Data (void)
	Pointer to the components of this vector.
const T *	Data (void) const
	Pointer to the components of this vector.
T	At (std::size_t i) const
	Access to the i-th component of this vector. More...
T	At (std::size_t i, T fallback) const
	Access to the i-th component of this vector with a fallback. More...
T &	operator[] (std::size_t i)
	Access to the i-th component of this vector. More...
const T &	operator[] (std::size_t i) const
	Const access to the i-th component of this vector. More...
void	Add (const VectorBase &v)
	Adds v to this vector.
void	Subtract (const VectorBase &v)
	Subtracts v from this vector.
void	Multiply (T v)
	Multiplies this vector by a scalar value.
void	Multiply (const VectorBase &that)
	Multiplies the elements of this and that vector.
void	Divide (T v)
	Divides this vector by a scalar value.
void	Divide (const VectorBase &that)
	Divides the elements of this and that vector.
T	Length (void) const
	Returns the lenght of this vector.
bool	IsNormal (T eps=T(0)) const
	Returns true if the vector is normal.
void	Normalize (void)
	Normalizes this vector.

Static Public Member Functions
static std::size_t	Size (void)
	The size (the number of components) of this vector.
static T	DotProduct (const VectorBase &a, const VectorBase &b)
	Computes the dot product of vectors a and b.

Detailed Description

template<typename T>
class oglplus::Vector< T, 4 >

.file oglplus/math/vector_4.ipp .brief Specialization of Vector for 4D vectors

Author

Matus Chochlik

Copyright 2010-2014 Matus Chochlik. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

Member Function Documentation

T oglplus::VectorBase< T, N >::At ( std::size_t  i ) const

inherited

Access to the i-th component of this vector.

Precondition

(i < Size())

T oglplus::VectorBase< T, N >::At ( std::size_t  i, T  fallback  ) const

inherited

Access to the i-th component of this vector with a fallback.

Similar to At(i), but returns fallback if i is greater than or equal to Size().

T& oglplus::VectorBase< T, N >::operator[] ( std::size_t  i )

inherited

Access to the i-th component of this vector.

Precondition

(i < Size())

const T& oglplus::VectorBase< T, N >::operator[] ( std::size_t  i ) const

inherited

Const access to the i-th component of this vector.

Precondition

(i < Size())

---

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

• /home/chochlik/devel/oglplus/include/oglplus/math/vector.hpp