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Math: ability to multiply and divide Vector with other of arbitrary type.

pull/7/head
Vladimír Vondruš 14 years ago
parent
7905a5e96c
commit
f9f848d94c
1 changed files with 12 additions and 12 deletions
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  1. 24
      src/Math/Vector.h

24
src/Math/Vector.h
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@ -155,19 +155,19 @@ template<std::size_t size, class T> class Vector: public RectangularMatrix<1, si
/**
* @brief Multiply vector component-wise
*
* @see operator*=(const Vector<size, T>&)
* @see operator*=(const Vector<size, U>&)
*/
inline Vector<size, T> operator*(const Vector<size, T>& other) const {
template<class U> inline Vector<size, T> operator*(const Vector<size, U>& other) const {
return Vector<size, T>(*this)*=other;
}
/**
* @brief Multiply vector component-wise and assign
*
* More efficient than operator*(const Vector<size, T>&) const,
* More efficient than operator*(const Vector<size, U>&) const,
* because it does the computation in-place.
*/
Vector<size, T>& operator*=(const Vector<size, T>& other) {
template<class U> Vector<size, T>& operator*=(const Vector<size, U>& other) {
for(std::size_t i = 0; i != size; ++i)
(*this)[i] *= other[i];
@ -177,19 +177,19 @@ template<std::size_t size, class T> class Vector: public RectangularMatrix<1, si
/**
* @brief Divide vector component-wise
*
* @see operator/=(const Vector<size, T>&)
* @see operator/=(const Vector<size, U>&)
*/
inline Vector<size, T> operator/(const Vector<size, T>& other) const {
template<class U> inline Vector<size, T> operator/(const Vector<size, U>& other) const {
return Vector<size, T>(*this)/=other;
}
/**
* @brief Divide vector component-wise and assign
*
* More efficient than operator/(const Vector<size, T>&) const,
* More efficient than operator/(const Vector<size, U>&) const,
* because it does the computation in-place.
*/
Vector<size, T>& operator/=(const Vector<size, T>& other) {
template<class U> Vector<size, T>& operator/=(const Vector<size, U>& other) {
for(std::size_t i = 0; i != size; ++i)
(*this)[i] /= other[i];
@ -350,17 +350,17 @@ extern template Corrade::Utility::Debug MAGNUM_EXPORT operator<<(Corrade::Utilit
template<std::size_t otherCols> inline Math::RectangularMatrix<otherCols, size, T> operator*(const Math::RectangularMatrix<otherCols, 1, T>& other) const { \
return Math::Vector<size, T>::operator*(other); \
} \
inline Type<T> operator*(const Math::Vector<size, T>& other) const { \
template<class U> inline Type<T> operator*(const Math::Vector<size, U>& other) const { \
return Math::Vector<size, T>::operator*(other); \
} \
inline Type<T>& operator*=(const Math::Vector<size, T>& other) { \
template<class U> inline Type<T>& operator*=(const Math::Vector<size, U>& other) { \
Math::Vector<size, T>::operator*=(other); \
return *this; \
} \
inline Type<T> operator/(const Math::Vector<size, T>& other) const { \
template<class U> inline Type<T> operator/(const Math::Vector<size, U>& other) const { \
return Math::Vector<size, T>::operator/(other); \
} \
inline Type<T>& operator/=(const Math::Vector<size, T>& other) { \
template<class U> inline Type<T>& operator/=(const Math::Vector<size, U>& other) { \
Math::Vector<size, T>::operator/=(other); \
return *this; \
} \

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