Enum IntersectCircleSegment

pub enum IntersectCircleSegment {
    INSIDE,
    OUTSIDE,
    TANGENT,
    ONE_CROSSPOINT,
    TWO_CROSSPOINTS,
}

円と線分の位置関係

Variants

INSIDE

線分が円の内部にある

OUTSIDE

線分が円の外部にある

TANGENT

線分が円に接している

ONE_CROSSPOINT

線分が円と一つの交点をもつ

TWO_CROSSPOINTS

線分が円と二つの交点をもつ

Implementations

impl IntersectCircleSegment

pub fn inside(self) -> bool

INSIDEかを判定

pub fn outside(self) -> bool

OUTSIDEかを判定

pub fn tangent(self) -> bool

TANGENTかを判定

pub fn one_crosspoint(self) -> bool

ONE_CROSSPOINTかを判定

pub fn two_crosspoints(self) -> bool

TWO_CROSSPOINTかを判定

Trait Implementations

impl Clone for IntersectCircleSegment

fn clone(&self) -> IntersectCircleSegment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IntersectCircleSegment

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

Formats the value using the given formatter.

impl PartialEq for IntersectCircleSegment

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

impl StructuralPartialEq for IntersectCircleSegment