Trait QuaternionOps

Source

pub trait QuaternionOps<T>: Copy {
Show 13 methods    // Required methods
    fn sum(self) -> T;
    fn add(self, rhs: Self) -> Self;
    fn sub(self, rhs: Self) -> Self;
    fn scale(self, s: T) -> Self;
    fn scale_add(self, s: T, b: Self) -> Self;
    fn hadamard(self, rhs: Self) -> Self;
    fn hadamard_add(self, b: Self, c: Self) -> Self;
    fn dot(self, b: Self) -> T;
    fn norm(self) -> T;
    fn negate(self) -> Self;
    fn mul(self, rhs: Self) -> Quaternion<T>;
    fn inv(self) -> Self;
    fn exp(self) -> Quaternion<T>;
}

Expand description

This trait provides operations common to Quaternions and Pure Quaternions (Vector3).

This is to allow functions such as add, dot and negate to take both Vector3 and Quaternion types as arguments. You can use this trait directly, but it is easier to see if you use the one provided as a function (i.e., write add(a, b) instead of a.add(b)).