Trait doryen_fov::FovAlgorithm

pub trait FovAlgorithm {
    fn compute_fov(
        &mut self, 
        map: &mut MapData, 
        x: usize, 
        y: usize, 
        max_radius: usize, 
        light_walls: bool
    );
}

Some algorithm to compute a field of view x,y : observer position on the map max_radius : max distance in cells where the observer can see. 0 = infinite light_walls : are walls limiting the field of view inside the field of view ?

Required methods

fn compute_fov(
    &mut self,
    map: &mut MapData,
    x: usize,
    y: usize,
    max_radius: usize,
    light_walls: bool
)

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Implementors

impl FovAlgorithm for FovDummy

fn compute_fov(
    &mut self,
    map: &mut MapData,
    _x: usize,
    _y: usize,
    _max_radius: usize,
    _light_walls: bool
)

impl FovAlgorithm for FovRecursiveShadowCasting

fn compute_fov(
    &mut self,
    map: &mut MapData,
    x: usize,
    y: usize,
    max_radius_p: usize,
    light_walls: bool
)

impl FovAlgorithm for FovRestrictive

fn compute_fov(
    &mut self,
    map: &mut MapData,
    player_x: usize,
    player_y: usize,
    max_radius: usize,
    light_walls: bool
)

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