Struct roaring_landmask::RoaringLandmask

pub struct RoaringLandmask {
    pub mask: RoaringMask,
    pub shapes: Gshhg,
}

Fields

mask: RoaringMask

shapes: Gshhg

Implementations

impl RoaringLandmask

pub fn new(py: Python<'_>) -> Result<RoaringLandmask>

pub fn dx(&self) -> f64

pub fn dy(&self) -> f64

pub fn contains(&self, x: f64, y: f64) -> bool

Check if point (x, y) is on land.

x is longitude, [-180, 180] east y is latitude, [- 90, 90] north

Returns true if the point is on land or close to the shore.

pub fn contains_many_par(
    &self,
    py: Python<'_>,
    x: PyReadonlyArrayDyn<'_, f64>,
    y: PyReadonlyArrayDyn<'_, f64>
) -> Py<PyArray<bool, IxDyn>>

Trait Implementations

impl IntoPy<Py<PyAny>> for RoaringLandmask

fn into_py(self, py: Python<'_>) -> PyObject

Performs the conversion.

impl PyClass for RoaringLandmask

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for RoaringLandmask

const DOC: &'static str = _

Class doc string

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

type Layout = PyCell<RoaringLandmask>

Layout

type BaseType = PyAny

Base class

type ThreadChecker = ThreadCheckerStub<RoaringLandmask>

This handles following two situations:

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl<'a, 'py> PyFunctionArgument<'a, 'py> for &'a RoaringLandmask

type Holder = Option<PyRef<'py, RoaringLandmask>>

fn extract(obj: &'py PyAny, holder: &'a mut Self::Holder) -> PyResult<Self>

impl<'a, 'py> PyFunctionArgument<'a, 'py> for &'a mut RoaringLandmask

type Holder = Option<PyRefMut<'py, RoaringLandmask>>

fn extract(obj: &'py PyAny, holder: &'a mut Self::Holder) -> PyResult<Self>

impl PyMethods<RoaringLandmask> for PyClassImplCollector<RoaringLandmask>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for RoaringLandmask

type AsRefTarget = PyCell<RoaringLandmask>

Utility type to make Py::as_ref work.

const NAME: &'static str = _

Class name.

const MODULE: Option<&'static str> = ::core::option::Option::None

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> &PyType

Returns the safe abstraction over the type object.

fn is_type_of(object: &PyAny) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &PyAny) -> bool

Checks if object is an instance of this type.