quat: quat(const float* _ptr)

Construct a quaternion from a pointer.

\(*\_ptr + *(\_ptr + 1)i + *(\_ptr + 2)j + *(\_ptr + 3)k\)

Example

#include "include/quat.h"
#include <array>
#include <iostream>

int main() {
        std::array<float, 4> a{ 1.0f, 0.25f, 0.5f, 0.75f };
        nml::quat q(a.data());
        std::cout << nml::to_string(q) << std::endl;

        return 0;
}

Result:

1.000000 + 0.250000i + 0.500000j + 0.750000k