Struct pathfinder::Group

pub struct Group<'a, 'b> {
    pub settings: Node<'b>,
    pub nodes: Vec<Node<'a>>,
}

Holds a set of nodes and applies properties to all child nodes when drawn. The group itself has no displayed output and is not visible.

Fields

settings: Node<'b>

nodes: Vec<Node<'a>>

Methods

impl<'a, 'b> Group<'a, 'b>

pub fn new(name: &str, coordinates: Coordinate) -> Group<'a, 'b>

Constructs a new Group

pub fn link<L: Location>(&mut self, other: &'b Group)

impl<'a, 'b> Group<'a, 'b>

pub fn get_nodes(&self) -> &Vec<Node>

Returns the nodes that exists inside the Group.

pub fn new_node(&mut self, name: &str)

Adds a Node dynamically to the Group.

pub fn new_node_min_auto(&mut self, name: &str, min: u32) -> &Node

Adds a Node with a static distance from the center of the Group.

pub fn new_node_min_max(&mut self, name: &str, min: u32, max: u32) -> &Node

Adds a Node with a specific minimum and maximum distance from the center of the Group.

pub fn new_node_inner(&mut self, geo: Coordinate, name: &str) -> &Node

Constructs a new node for the Group and mirrors the properties to it.

pub fn new_simple(x: i16, y: i16) -> Group<'a, 'b>

Removes all non-essentials from the standard implementation.

pub fn push(&mut self, node: Node<'a>)

Pushes a Node to the Group.

pub fn get_dynamic_radius(&self) -> u32

Returns a dynamic radius based on the number of Nodes in the Group.

pub fn gen_color(&self, coordinates: Coordinate) -> Rgba<u8>

Trait Implementations

impl<'a, 'b> Clone for Group<'a, 'b>

fn clone(&self) -> Group<'a, 'b>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, 'b> Debug for Group<'a, 'b>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a, 'b> Location for Group<'a, 'b>

fn get_coordinate(&self) -> &Coordinate

impl<'a, 'b> Draw for Group<'a, 'b>

fn draw<S: Shape>(     &self,     image: ImageBuffer<Rgba<u8>, Vec<u8>>,     x_offset: i16,     y_offset: i16,     size: u32,     shape: &S ) -> ImageBuffer<Rgba<u8>, Vec<u8>>

Draws the Nodes inside that Group. If none the Group is draw as blank.

fn get_size(&self) -> u32

fn get_links(&self) -> &Vec<Link<Node>>

impl<'a, 'b> Hash for Group<'a, 'b>

fn get_hash(&self) -> u64