vecpp :: Vec<typename, size_t>

vecpp::operator*=,/=(vecpp::Vec, T)

1)

template<typename T, std::size_t L>
constexpr Vec<T,L>& operator*=(Vec<T,L>& lhs, const T& rhs);

2)

template<typename T, std::size_t L>
constexpr Vec<T,L>& operator/=(Vec<T,L>& lhs, const T& rhs);

Scales each member of the vector by the operand.

1) Multiplies each member of the vector by the operand 2) Divides each member of the vector by the operand

Parameters

Argument	Role
lhs	The vector to scale
rhs	The scaling operand

Return value

A reference to lhs.

Example

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

int main() {
  using fVec2 = vecpp::Vec<float, 2>;

  fVec2 a = {10.0f, 5.0f};

  a *= 3.0f;

  assert(a[0] == 3.0f * 10.0f);
  assert(a[1] == 3.0f * 5.0f);
}