Method triangles

generative/triangulation.rs:52–55

(&self)

    }

    pub fn triangles(&self) -> impl Iterator<Item = geo::Triangle> + '_ {
        self.triangle_points()
            .map(|(a, b, c)| geo::Triangle::new(a, b, c))
    }

    pub fn lines(&self) -> impl Iterator<Item = geo::Line> + '_ {
        self.triangle_points().flat_map(|(a, b, c)| {