Struct spade::LineSideInfo

pub struct LineSideInfo { /* private fields */ }

Describes on which side of a line a a point lies.

Created by DirectedEdgeHandle::side_query

Implementations

impl LineSideInfo

pub fn is_on_left_side(&self) -> bool

Returns true if a point lies on the left side of a line.

For left handed coordinate systems, this method returns if a point lies on the right side of a line. This method returns false if the point lies exactly on the line.

pub fn is_on_right_side(&self) -> bool

Returns true if a point lies on the right side of a line.

For left handed coordinate systems, this method returns if a point lies on the left side of a line. This method returns false if the point lies exactly on the line.

pub fn is_on_left_side_or_on_line(&self) -> bool

Returns true if a point lies on the left side of a line or is on the line itself.

For left handed coordinate systems, this method returns if a point lies on the left side of a line.

pub fn is_on_right_side_or_on_line(self) -> bool

Returns true if a point lies on the right side of a line or is on the line itself.

For left handed coordinate systems, this method returns if a point lies on the left side of a line.

pub fn is_on_line(self) -> bool

Returns true if a point lies exactly on this line.

pub fn reversed(self) -> LineSideInfo

Returns the opposite of this LineSideInfo.

Trait Implementations

impl Clone for LineSideInfo

fn clone(&self) -> LineSideInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LineSideInfo

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

Formats the value using the given formatter.

impl PartialEq for LineSideInfo

fn eq(&self, other: &LineSideInfo) -> 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 Copy for LineSideInfo