dxx::math::vector_operators Namespace Reference

Operations on vectors. Read the description. More...

Functions
template<vector U, vector_like< U > V>
constexpr std::remove_cvref_t< U >	operator+ (U &&u, V &&v)
	Operator for a corrsponding add overload.
template<mut_vector U, vector_like< U > V>
constexpr U &	operator+= (U &u, const V &v)
	Inplace element-wise vector addition.
template<vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr std::remove_cvref_t< U >	operator+ (U &&u, const Scalar &scalar)
	Operator for a corrsponding add overload.
template<mut_vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr U &	operator+= (U &u, const Scalar &scalar)
	Inplace element-wise addition of vector with scalar.
template<vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr std::remove_cvref_t< U >	operator+ (const Scalar &scalar, U &&u)
	Operator for a corrsponding add overload.
template<vector U, vector_like< U > V>
constexpr std::remove_cvref_t< U >	operator- (U &&u, V &&v)
	Operator for a corrsponding sub overload.
template<mut_vector U, vector_like< U > V>
constexpr U &	operator-= (U &u, const V &v)
	Inplace element-wise vector subtraction.
template<vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr std::remove_cvref_t< U >	operator- (U &&u, const Scalar &scalar)
	Operator for a corrsponding sub overload.
template<mut_vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr U &	operator-= (U &u, const Scalar &scalar)
	Inplace element-wise subtraction of vector with scalar.
template<vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr std::remove_cvref_t< U >	operator- (const Scalar &scalar, U &&u)
	Operator for a corrsponding sub overload.
template<vector U, vector_like< U > V>
constexpr std::remove_cvref_t< U >	operator* (U &&u, V &&v)
	Operator for a corrsponding mul overload.
template<mut_vector U, vector_like< U > V>
constexpr U &	operator*= (U &u, const V &v)
	Inplace element-wise vector multiplication.
template<vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr std::remove_cvref_t< U >	operator* (U &&u, const Scalar &scalar)
	Operator for a corrsponding mul overload.
template<mut_vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr U &	operator*= (U &u, const Scalar &scalar)
	Inplace element-wise multiplication of vector with scalar.
template<vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr std::remove_cvref_t< U >	operator* (const Scalar &scalar, U &&u)
	Operator for a corrsponding mul overload.
template<vector U, vector_like< U > V>
constexpr std::remove_cvref_t< U >	operator/ (U &&u, V &&v)
	Operator for a corrsponding div overload.
template<mut_vector U, vector_like< U > V>
constexpr U &	operator/= (U &u, const V &v)
	Inplace element-wise vector division.
template<vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr std::remove_cvref_t< U >	operator/ (U &&u, const Scalar &scalar)
	Operator for a corrsponding div overload.
template<mut_vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr U &	operator/= (U &u, const Scalar &scalar)
	Inplace element-wise division of vector with scalar.
template<vector U, std::convertible_to< RealOf< U > > Scalar>
constexpr std::remove_cvref_t< U >	operator/ (const Scalar &scalar, U &&u)
	Operator for a corrsponding div overload.
template<vector U>
constexpr std::remove_cvref_t< U >	operator- (U &&u)
	Unary negation for vectors.

Detailed Description

Operations on vectors. Read the description.

Operations defined: +(add)/-(sub)/*(mul)//(div), the following variations are supported (example for +/add, for others it's practically the same) for corresponding vector types:

void add(&&u, &&v, &out); // Result via out-parameter
Out add<Out>(&&u, &&v);   // Result via return-value of specified type
U add(&&u, &&v);          // Result via return-value that is deduced
                          // automatically
void add(&&u, scalar, &out);
Out add<Out>(&&u, scalar);
U add(&&u, scalar);
void add(scalar, &&u, &out);
Out add<Out>(scalar, &&u);
U add(scalar, &&u);
 
namespace vector_operators {
    U operator+(&&u, &&v);
    U operator+(&&u, scalar);
    U operator+(scalar, &&u);
} // <-- namespace vector_operators