Struct audio_processor_testing_helpers::charts::Cubiod

pub struct Cubiod<X, Y, Z> { /* private fields */ }

Represents a cuboid, a six-faced solid.

Examples

use plotters::prelude::*;
let drawing_area = SVGBackend::new("cuboid.svg", (300, 200)).into_drawing_area();
drawing_area.fill(&WHITE).unwrap();
let mut chart_builder = ChartBuilder::on(&drawing_area);
let mut chart_context = chart_builder.margin(20).build_cartesian_3d(0.0..3.5, 0.0..2.5, 0.0..1.5).unwrap();
chart_context.configure_axes().x_labels(4).y_labels(3).z_labels(2).draw().unwrap();
let cubiod = Cubiod::new([(0.,0.,0.), (3.,2.,1.)], BLUE.mix(0.2), BLUE);
chart_context.draw_series(std::iter::once(cubiod)).unwrap();

The result is a semi-transparent cuboid with blue edges:

Implementations

impl<X, Y, Z> Cubiod<X, Y, Z>where X: Clone, Y: Clone, Z: Clone,

pub fn new<FS, ES>( _: [(X, Y, Z); 2], face_style: FS, edge_style: ES ) -> Cubiod<X, Y, Z>where FS: Into<ShapeStyle>, ES: Into<ShapeStyle>,

Creates a cuboid.

See Cubiod for more information and examples.

Trait Implementations

impl<X, Y, Z, DB> Drawable<DB, BackendCoordAndZ> for Cubiod<X, Y, Z>where DB: DrawingBackend,

fn draw<I>( &self, points: I, backend: &mut DB, _: (u32, u32) ) -> Result<(), DrawingErrorKind<<DB as DrawingBackend>::ErrorType>>where I: Iterator<Item = ((i32, i32), i32)>,

Actually draws the element. The key points is already translated into the image coordinate and can be used by DC directly

impl<'a, X, Y, Z> PointCollection<'a, (X, Y, Z), BackendCoordAndZ> for &'a Cubiod<X, Y, Z>where X: 'a, Y: 'a, Z: 'a,

type Point = &'a (X, Y, Z)

The item in point iterator

type IntoIter = &'a [(X, Y, Z)]

The point iterator

fn point_iter( self ) -> <&'a Cubiod<X, Y, Z> as PointCollection<'a, (X, Y, Z), BackendCoordAndZ>>::IntoIter

framework to do the coordinate mapping