pyinterp.core.geodetic.Polygon

class pyinterp.core.geodetic.Polygon(self, outer: list[pyinterp.core.geodetic.Point], inners: list[list[pyinterp.core.geodetic.Point]] | None = None)

Bases: pybind11_object

Create a polygon with an outer ring and optional inner rings.

The polygon contains an outer ring and zero or more inner rings.

Parameters:

• outer – Outer ring.

• inners – List of inner rings.

Raises:

• ValueError – If outer is not a list of pyinterp.geodetic.Point.

• ValueError – If inners is not a list of list of pyinterp.geodetic.Point.

Attributes

inners	The inner rings.
is_valid	Return whether the polygon is valid.
outer	The outer ring.

Public Methods

area(self[, wgs])	Calculates the area.
correct(self)	Correct a polygon.
covered_by(*args, **kwargs)	Overloaded function.
difference(self, other)	Computes the difference of this polygon with another.
distance(*args, **kwargs)	Overloaded function.
envelope(self)	Calculates the envelope of this polygon.
from_geojson(array)	Creates a polygon from a GeoJSON coordinates array.
intersection(*args, **kwargs)	Overloaded function.
intersects(self, other)	Check if this polygon intersects another.
num_interior_rings(self)	Return the number of interior rings.
perimeter(self[, wgs])	Compute the perimeter of this polygon.
read_wkt(wkt)	Parses OGC Well-Known Text (WKT) into a polygon.
simplify(self, tolerance)	Simplifies a polygon.
to_geojson(self)	Return the polygon as a GeoJSON type.
touches(self, other)	Check if this polygon touches another.
union(self, other)	Compute the union of this polygon with another.
wkt(self)	Get the OGC Well-Known Text (WKT) representation of this instance.

Special Methods

__copy__(self)	Implement the shallow copy operation.
__eq__(self, other)	Override the default behavior of the == operator.
__getstate__(self, /)
__ne__(self, other)	Override the default behavior of the != operator.
__repr__(self)	Return the string representation of this polygon.
__setstate__(self, arg0)