Struct rvlib::domain::Polygon

pub struct Polygon { /* private fields */ }

Implementations

impl Polygon

pub fn shape_check( self, orig_im_shape: Shape, mode: OutOfBoundsMode ) -> Option<Self>

pub fn min_enclosing_bb(&self) -> PtI

pub fn translate( self, x: i32, y: i32, shape: Shape, oob_mode: OutOfBoundsMode ) -> Option<Self>

pub fn max_squaredist( &self, other: impl Iterator<Item = PtI> + Clone ) -> (PtI, PtI, i64)

pub fn points_iter<'a>(&'a self) -> impl Iterator<Item = PtI> + 'a + Clone

pub fn has_overlap(&self, other: &BB) -> bool

pub fn distance_to_boundary(&self, point: PtF) -> f32

pub fn intersect(self, bb: BB) -> RvResult<Self>

Intersects the polygon with a bounding box for rendering and cut with the zoom box. Sutherland-Hodgman algorithm where the clipping polygon is a box. https://en.wikipedia.org/wiki/Sutherland%E2%80%93Hodgman_algorithm

pub fn contains<P>(&self, point: P) -> boolwhere P: Into<PtF>,

pub fn is_contained_in_image(&self, shape: Shape) -> bool

pub fn enclosing_bb(&self) -> BB

pub fn points(&self) -> &Vec<PtI>

pub fn from_vec(points: Vec<PtI>) -> RvResult<Self>

We will need this as soon as we support polygons

Trait Implementations

impl Clone for Polygon

fn clone(&self) -> Polygon

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Polygon

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

Formats the value using the given formatter.

impl Default for Polygon

fn default() -> Polygon

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Polygon

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

Deserialize this value from the given Serde deserializer.

impl From<BB> for Polygon

fn from(bb: BB) -> Self

Converts to this type from the input type.

impl PartialEq for Polygon

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Polygon

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

Serialize this value into the given Serde serializer.

impl Eq for Polygon

impl StructuralEq for Polygon

impl StructuralPartialEq for Polygon