Enum ViewportBoundary 

pub enum ViewportBoundary {
    Unbounded,
    Finite {
        min_x: f32,
        min_y: f32,
        max_x: f32,
        max_y: f32,
        margin: ViewportMargin,
    },
}

Variants

Unbounded

Do not constrain the camera translation.

Finite

Constrain the visible world to finite bounds plus an edge margin.

Fields

min_x: f32

min_y: f32

max_x: f32

max_y: f32

margin: ViewportMargin

Implementations

impl ViewportBoundary

pub fn finite( min_x: f32, min_y: f32, max_x: f32, max_y: f32, margin: ViewportMargin, ) -> ViewportBoundary

pub fn normalized(self) -> ViewportBoundary

Trait Implementations

impl Clone for ViewportBoundary

fn clone(&self) -> ViewportBoundary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ViewportBoundary

impl Debug for ViewportBoundary

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

Formats the value using the given formatter.

impl Default for ViewportBoundary

fn default() -> ViewportBoundary

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ViewportBoundary

fn deserialize<__D>( __deserializer: __D, ) -> Result<ViewportBoundary, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ViewportBoundary

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ViewportBoundary

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ViewportBoundary

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ViewportBoundary