vecpp :: reference :: Angle<typename>

vecpp::operator+,-(vecpp::Angle)

template<typename T>
constexpr Angle<T> operator+(const Angle<T>& lhs, const Angle<T>& rhs);

template<typename T>
constexpr Angle<T> operator-(const Angle<T>& lhs, const Angle<T>& rhs);

Numerically combine two angles.

Parameters

Argument	Role
lhs	The left-hand side of the operation
rhs	The right-hand side of the operation

Return value

An angle containing either the sum or difference of the angles

Example

#include "vecpp/vecpp.h"
#include <iostream>

int main() {
  using Angle = vecpp::Angle<float>;

  auto angle_a = Angle::from_deg(90.0f);
  auto angle_b = Angle::from_deg(180.0f);

  auto angle_c = angle_a + angle_b;

  std::cout << angle_c << "\n";
}

Output:

-90°

See also

• operator+=,-=()