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-rw-r--r--src/ipa/libipa/vector.cpp168
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diff --git a/src/ipa/libipa/vector.cpp b/src/ipa/libipa/vector.cpp
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--- a/src/ipa/libipa/vector.cpp
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-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-/*
- * Copyright (C) 2024, Paul Elder <paul.elder@ideasonboard.com>
- *
- * Vector and related operations
- */
-
-#include "vector.h"
-
-#include <libcamera/base/log.h>
-
-/**
- * \file vector.h
- * \brief Vector class
- */
-
-namespace libcamera {
-
-LOG_DEFINE_CATEGORY(Vector)
-
-namespace ipa {
-
-/**
- * \class Vector
- * \brief Vector class
- * \tparam T Type of numerical values to be stored in the vector
- * \tparam Rows Number of dimension of the vector (= number of elements)
- */
-
-/**
- * \fn Vector::Vector()
- * \brief Construct a zero vector
- */
-
-/**
- * \fn Vector::Vector(const std::array<T, Rows> &data)
- * \brief Construct vector from supplied data
- * \param data Data from which to construct a vector
- *
- * The size of \a data must be equal to the dimension size Rows of the vector.
- */
-
-/**
- * \fn T Vector::operator[](size_t i) const
- * \brief Index to an element in the vector
- * \param i Index of element to retrieve
- * \return Element at index \a i from the vector
- */
-
-/**
- * \fn T &Vector::operator[](size_t i)
- * \copydoc Vector::operator[](size_t i) const
- */
-
-/**
- * \fn Vector::x()
- * \brief Convenience function to access the first element of the vector
- * \return The first element of the vector
- */
-
-/**
- * \fn Vector::y()
- * \brief Convenience function to access the second element of the vector
- * \return The second element of the vector
- */
-
-/**
- * \fn Vector::z()
- * \brief Convenience function to access the third element of the vector
- * \return The third element of the vector
- */
-
-/**
- * \fn Vector::operator-() const
- * \brief Negate a Vector by negating both all of its coordinates
- * \return The negated vector
- */
-
-/**
- * \fn Vector::operator-(Vector const &other) const
- * \brief Subtract one vector from another
- * \param[in] other The other vector
- * \return The difference of \a other from this vector
- */
-
-/**
- * \fn Vector::operator+()
- * \brief Add two vectors together
- * \param[in] other The other vector
- * \return The sum of the two vectors
- */
-
-/**
- * \fn Vector::operator*(const Vector<T, Rows> &other) const
- * \brief Compute the dot product
- * \param[in] other The other vector
- * \return The dot product of the two vectors
- */
-
-/**
- * \fn Vector::operator*(T factor) const
- * \brief Multiply the vector by a scalar
- * \param[in] factor The factor
- * \return The vector multiplied by \a factor
- */
-
-/**
- * \fn Vector::operator/()
- * \brief Divide the vector by a scalar
- * \param[in] factor The factor
- * \return The vector divided by \a factor
- */
-
-/**
- * \fn Vector::length2()
- * \brief Get the squared length of the vector
- * \return The squared length of the vector
- */
-
-/**
- * \fn Vector::length()
- * \brief Get the length of the vector
- * \return The length of the vector
- */
-
-/**
- * \fn Vector<T, Rows> operator*(const Matrix<T, Rows, Cols> &m, const Vector<T, Cols> &v)
- * \brief Multiply a matrix by a vector
- * \tparam T Numerical type of the contents of the matrix and vector
- * \tparam Rows The number of rows in the matrix
- * \tparam Cols The number of columns in the matrix (= rows in the vector)
- * \param m The matrix
- * \param v The vector
- * \return Product of matrix \a m and vector \a v
- */
-
-/**
- * \fn bool operator==(const Vector<T, Rows> &lhs, const Vector<T, Rows> &rhs)
- * \brief Compare vectors for equality
- * \return True if the two vectors are equal, false otherwise
- */
-
-/**
- * \fn bool operator!=(const Vector<T, Rows> &lhs, const Vector<T, Rows> &rhs)
- * \brief Compare vectors for inequality
- * \return True if the two vectors are not equal, false otherwise
- */
-
-#ifndef __DOXYGEN__
-bool vectorValidateYaml(const YamlObject &obj, unsigned int size)
-{
- if (!obj.isList())
- return false;
-
- if (obj.size() != size) {
- LOG(Vector, Error)
- << "Wrong number of values in YAML vector: expected "
- << size << ", got " << obj.size();
- return false;
- }
-
- return true;
-}
-#endif /* __DOXYGEN__ */
-
-} /* namespace ipa */
-
-} /* namespace libcamera */