Enum LayerSpace 

pub enum LayerSpace {
    Scene(Scene3d),
    Surface(MeshSurface),
    Transform(Mat4),
}

Where a layer sits in 3D, as its graphics layer carries it.

Inside a scene, every layer takes a frame from its parent’s: its place in its parent’s layout, turned into 3D on the parent’s plane, with z away from the side the content shows to. A layer that carries a space changes the frame its descendants take.

Variants

Scene(Scene3d)

The layer shows a scene: its children’s frames are the scene’s space. Inside another scene, the layer’s rect is a doorway into it.

Surface(MeshSurface)

The layer’s content is drawn on a mesh placed in the layer’s frame, and its children’s frames lie in that content.

Transform(Mat4)

Moves the frames of the layer’s descendants in its own frame, as a group of 3D objects moves together. The layer’s own draws stay where they would be without it.

Trait Implementations

impl Clone for LayerSpace

fn clone(&self) -> LayerSpace

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LayerSpace

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for LayerSpace

fn eq(&self, other: &LayerSpace) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for LayerSpace