Struct GridPathfinder 

pub struct GridPathfinder {
    pub width: usize,
    pub height: usize,
    pub cell_size: f32,
    pub origin: Vec2,
    pub passable: Vec<bool>,
    pub cost_map: Vec<f32>,
}

Fields

width: usize

height: usize

cell_size: f32

origin: Vec2

passable: Vec<bool>

cost_map: Vec<f32>

Implementations

impl GridPathfinder

pub fn new(width: usize, height: usize, cell_size: f32, origin: Vec2) -> Self

pub fn world_to_cell(&self, pos: Vec2) -> (i32, i32)

pub fn cell_to_world(&self, x: i32, y: i32) -> Vec2

pub fn is_passable(&self, x: i32, y: i32) -> bool

pub fn set_obstacle(&mut self, x: i32, y: i32, obstacle: bool)

pub fn find_path(&self, from: Vec2, to: Vec2) -> Option<Vec<Vec2>>

A* search; returns world-space waypoints

pub fn smooth_path(path: &[Vec2], obstacles: &[Aabb]) -> Vec<Vec2>

Trait Implementations

impl Clone for GridPathfinder

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GridPathfinder

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

Formats the value using the given formatter.