Trait cgmath::Rotation2 [] [src]

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

A two-dimensional rotation.

Required Methods

fn from_angle<A: Into<Rad<S>>>(theta: A) -> 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