Enum spatial::geometry::Shapes [−] [src]

pub enum Shapes<P, DIM> where DIM: ArrayLength<P> + ArrayLength<(P, P)> {
    Point(Point<P, DIM>),
    LineSegment(LineSegment<P, DIM>),
    Rect(Rect<P, DIM>),
}

A convenience enum that contains Point, LineSegment, and Rect

Variants

Point(Point<P, DIM>)LineSegment(LineSegment<P, DIM>)Rect(Rect<P, DIM>)

Trait Implementations

impl<P: Clone, DIM: Clone> Clone for Shapes<P, DIM> where DIM: ArrayLength<P> + ArrayLength<(P, P)>
[src]

fn clone(&self) -> Shapes<P, DIM>

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)
1.0.0

Performs copy-assignment from source. Read more

impl<P: Debug, DIM: Debug> Debug for Shapes<P, DIM> where DIM: ArrayLength<P> + ArrayLength<(P, P)>
[src]

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<P, DIM> MbrLeafGeometry<P, DIM> for Shapes<P, DIM> where P: Float + Signed + Bounded + MulAssign + AddAssign + ToPrimitive + FromPrimitive + Copy + Debug + Default, DIM: ArrayLength<P> + ArrayLength<(P, P)>
[src]

fn dim(&self) -> usize

The geometry's dimension count

fn area(&self) -> P

Determine the area of the geometry

fn min_for_axis(&self, dim: usize) -> P

the minimum extent for a given axis

fn max_for_axis(&self, dim: usize) -> P

the maximum extent for a given axis

fn expand_mbr_to_fit(&self, mbr: &mut Rect<P, DIM>)

Expand the mbr to minimally fit the leaf

fn distance_from_mbr_center(&self, mbr: &Rect<P, DIM>) -> P

Determine the distance from the mbr's center

fn contained_by_mbr(&self, mbr: &Rect<P, DIM>) -> bool

Determine if the leaf is completely contained in the mbr

fn overlapped_by_mbr(&self, mbr: &Rect<P, DIM>) -> bool

Determine if the leaf overlaps the mbr

fn area_overlapped_with_mbr(&self, mbr: &Rect<P, DIM>) -> P

Determines the leaf area shared with the rectangle. In cases where the leaf and mbr overlap, but the leaf has no area (point or a line, for example), return 0 Read more