vec2: nml::vec2& operator*=(const float other)

Multiply the current vec2 by a scalar.

The product between a vec2 and a scalar is calculated this way:

\(\begin{bmatrix} x \\ y \end{bmatrix} * other = \begin{bmatrix} x * other \\ y * other \end{bmatrix}\)

Example

#include "include/vec2.h"
#include <iostream>

int main() {
        nml::vec2 v(1.0f, 2.0f);
        v *= 2.0f;
        std::cout << nml::to_string(v) << std::endl;

        return 0;
}

Result:

[2.000000, 4.000000]