Trait cgmath::Rotation2

pub trait Rotation2<S: BaseFloat>: Rotation<Point2<S>> + Into<Matrix2<S>> + Into<Basis2<S>> {
    fn from_angle(theta: Rad<S>) -> Self;
}

A two-dimensional rotation.

Required Methods

fn from_angle(theta: Rad<S>) -> Self

Create a rotation by a given angle. Thus is a redundant case of both from_axis_angle() and from_euler() for 2D space.

Implementors

• impl<S: BaseFloat> Rotation2<S> for Basis2<S>