Enum LineIntersection

pub enum LineIntersection<F: GeoFloat> {
    SinglePoint {
        intersection: Coord<F>,
        is_proper: bool,
    },
    Collinear {
        intersection: Line<F>,
    },
}

Variants

SinglePoint

Lines intersect in a single point

Fields

intersection: Coord<F>

is_proper: bool

For Lines which intersect in a single point, that point may be either an endpoint or in the interior of each Line. If the point lies in the interior of both Lines, we call it a proper intersection.

Note

Due to the limited precision of most float data-types, the calculated intersection point may be snapped to one of the end-points even though all the end-points of the two lines are distinct points. In such cases, this field is still set to true. Please refer test_case: test_central_endpoint_heuristic_failure_1 for such an example.

Collinear

Overlapping Lines intersect in a line segment

Fields

intersection: Line<F>

Implementations

impl<F: GeoFloat> LineIntersection<F>

pub fn is_proper(&self) -> bool

Trait Implementations

impl<F: Clone + GeoFloat> Clone for LineIntersection<F>

fn clone(&self) -> LineIntersection<F>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<F: Debug + GeoFloat> Debug for LineIntersection<F>

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

Formats the value using the given formatter.

impl<F: PartialEq + GeoFloat> PartialEq for LineIntersection<F>

fn eq(&self, other: &LineIntersection<F>) -> 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<F: Copy + GeoFloat> Copy for LineIntersection<F>

impl<F: Eq + GeoFloat> Eq for LineIntersection<F>

impl<F: GeoFloat> StructuralPartialEq for LineIntersection<F>