Struct Scene 

pub struct Scene {
    pub nodes: Vec<Node>,
    pub edges: Vec<Edge>,
}

A drawable graph: nodes + edges (edges index into nodes).

Fields

nodes: Vec<Node>

edges: Vec<Edge>

Implementations

impl Scene

pub fn new() -> Self

pub fn node(&mut self, label: impl Into<String>, color: Color32) -> usize

Push a node, returning its index.

pub fn edge(&mut self, src: usize, dst: usize)

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Scene

fn clone(&self) -> Scene

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Scene

fn default() -> Scene

Returns the “default value” for a type.