Trait nannou::math::Transform[−][src]

pub trait Transform<P> where
    P: EuclideanSpace, {
    fn one() -> Self;

    fn look_at(eye: P, center: P, up: <P as EuclideanSpace>::Diff) -> Self;

    fn transform_vector(
        &self, 
        vec: <P as EuclideanSpace>::Diff
    ) -> <P as EuclideanSpace>::Diff;

    fn transform_point(&self, point: P) -> P;

    fn concat(&self, other: &Self) -> Self;

    fn inverse_transform(&self) -> Option<Self>;

    fn inverse_transform_vector(
        &self, 
        vec: <P as EuclideanSpace>::Diff
    ) -> Option<<P as EuclideanSpace>::Diff> { ... }

    fn concat_self(&mut self, other: &Self) { ... }
}

A trait representing an affine transformation that can be applied to points or vectors. An affine transformation is one which

Required Methods

Create an identity transformation. That is, a transformation which does nothing.

Create a transformation that rotates a vector to look at center from eye, using up for orientation.

Transform a vector using this transform.

Transform a point using this transform.

Combine this transform with another, yielding a new transformation which has the effects of both.

Create a transform that "un-does" this one.

Provided Methods

Inverse transform a vector using this transform

Combine this transform with another, in-place.

Implementors