Luna::normalize

Float2 normalize(const Float2 &vec)

Normalizes the vector so that the length of the vector is 1.

This function performs the following operations:

[f32](group___runtime_base_type_1gad34d88453d37b65a09797bad37f2f527.md) len = [length](group___runtime_math_vector_1gad5b84a1689bedf4af98f54c84853583a.md)(vec);
if (len > 0)
{
    len = 1.0f / len;
}
Float2 result;
result.x = vec.x * len;
result.y = vec.y * len;
return result;

Parameters

• in vec

  The vector to normalize.

Return value

Returns the normalized vector.