Enum Region 

#[non_exhaustive]
pub enum Region {
    Cone(Cone),
    Cap(Cap),
    Shell(Shell),
    Band(Band),
    Wedge(Wedge),
    Intersection(Vec<Region>),
    Union(Vec<Region>),
}

A composable spatial region on S².

Regions can be primitive shapes (Cone, Cap, Shell, Band, Wedge) or boolean combinations (Intersection, Union). All implement Contains.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Cone(Cone)

Cap(Cap)

Shell(Shell)

Band(Band)

Wedge(Wedge)

Intersection(Vec<Region>)

Union(Vec<Region>)

Implementations

impl Region

pub fn intersection(regions: Vec<Region>) -> Self

Creates a region that contains points inside all of the given regions.

pub fn union(regions: Vec<Region>) -> Self

Creates a region that contains points inside any of the given regions.

Trait Implementations

impl Clone for Region

fn clone(&self) -> Region

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Contains for Region

fn contains(&self, point: &SphericalPoint) -> bool

Returns true if point lies inside (or on the boundary of) this region.

impl Debug for Region

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Region

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Region

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Region

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Region