Struct BackendCoordAndZ

pub struct BackendCoordAndZ;

Used for 3d coordinate transformations.

See Cubiod for more information and an example.

Trait Implementations

impl CoordMapper for BackendCoordAndZ

type Output = ((i32, i32), i32)

Specifies the output data from the translation

fn map<CT>( coord_trans: &CT, from: &<CT as CoordTranslate>::From, rect: &Rect, ) -> ((i32, i32), i32)

where CT: CoordTranslate,

Performs the translation from guest coordinates to backend coordinates

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