Struct PolyPath 

pub struct PolyPath<P: FullXY> {
    pub id: usize,
    pub outer: Option<Vec<P>>,
    pub old_outers: Vec<BBox>,
    pub holes: Vec<Vec<P>>,
    pub polys_consumed: BTreeSet<usize>,
    pub bbox: BBox,
}

Reconstructing a poly line that interacts with intersections

Fields

id: usize

helps down the road to spot duplicate pulls of this Path

outer: Option<Vec<P>>

True outer ring

old_outers: Vec<BBox>

Outers that have already been consumed

holes: Vec<Vec<P>>

Holes

polys_consumed: BTreeSet<usize>

indexes of the polygons in the multipolygon. So we can quickly consume holes.

bbox: BBox

Bounding box

Implementations

impl<P: FullXY> PolyPath<P>

pub fn new_ref( ring: Vec<P>, polys_consumed: BTreeSet<usize>, is_outer: bool, bbox: Option<BBox>, ) -> PolyPathRef<P>

Create a new PolyPath as a PolyPathRef

pub fn new( ring: Vec<P>, polys_consumed: BTreeSet<usize>, is_outer: bool, bbox: Option<BBox>, ) -> Self

Create a new PolyPath

pub fn get_path(&mut self) -> Option<Vec<Vec<P>>>

Get the path as a vector polygon

Returns

The resultant poly if it exists

Trait Implementations

impl<P: Debug + FullXY> Debug for PolyPath<P>

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

Formats the value using the given formatter.