Template Struct Geometries

Defined in File Geometries.h

Nested Relationships

Nested Types

Inheritance Relationships

Base Type

public f2c::types::Geometry< T, R > (Template Struct Geometry)

Struct Documentation

template<class SAMETYPE, class T, OGRwkbGeometryType R, class CHILDRENTYPE> struct Geometries : public f2c::types::Geometry<T, R>

Public Functions

double area() const: Compute area of the geometry.

SAMETYPE clone() const

SAMETYPE simplify(double d_tol) const

Iterator begin()

Iterator end()

ConstIterator begin() const

ConstIterator end() const

ConstIterator begin(const SAMETYPE *poSelf)

ConstIterator end(const SAMETYPE *poSelf)

const CHILDRENTYPE operator[](int i) const

const CHILDRENTYPE at(int i) const

const CHILDRENTYPE back() const

SAMETYPE &append(const SAMETYPE &other)

std::shared_ptr<T> operator->()

std::shared_ptr<const T> operator->() const

T *get()

const T *get() const

bool operator!=(const Geometry<T, R> &geom2) const

bool operator==(const Geometry<T, R> &geom2) const

double getDimMinX() const: Get the minimum x value of the geometry.

double getDimMaxX() const: Get the maximum x value of the geometry.

double getDimMinY() const: Get the minimum y value of the geometry.

double getDimMaxY() const: Get the maximum y value of the geometry.

double getHeight() const: Get the height of the geometry.

double getWidth() const: Get the width of the geometry.

double getMinSafeLength() const

Get the manhattan distance of the diagonal of the rectangle that cover the geometry.

A circle from any point of the geometry and with this distance as radius can be created and it will, at least, crosses the geometry.

template<class T2, OGRwkbGeometryType R2> double distance(const Geometry<T2, R2> &p) const: Compute shortest distance between this and another geometry.

template<class T2, OGRwkbGeometryType R2> bool disjoint(const Geometry<T2, R2> &geom) const: Check if this and another geometry are disjoint.

template<class T2, OGRwkbGeometryType R2> bool crosses(const Geometry<T2, R2> &geom) const: Check if this and another geometry cross.

template<class T2, OGRwkbGeometryType R2> bool touches(const Geometry<T2, R2> &geom) const: Check if this and another geometry touch each other.

template<class T2, OGRwkbGeometryType R2> bool within(const Geometry<T2, R2> &geom) const: Check if this geometry is inside another geometry.

template<class T2, OGRwkbGeometryType R2> bool intersects(const Geometry<T2, R2> &geom) const: Check if this and another geometry intersects.

bool isEmpty() const

std::string exportToWkt() const

void importFromWkt(const std::string &text)

std::string exportToGML() const

std::string exportToKML() const

std::string exportToJson() const

OGRGeometry *OGRBuffer(double dfDist, int side = 0) const

Public Static Functions

static double mod_2pi(double val)

Transform from \( [-\inf, \inf) \) to \( [0, 2\pi) \) applying \(2\pi\) modulus.

Returns:: value modulus in the range of \( [0, 2\pi) \)

static double mod(double a, double b)

static double getAngContinuity(double prev_val, double val)

static std::vector<double> getAngContinuity(const std::vector<double> &val)

static double getAngleDiffAbs(double a, double b)

Compute the smallest difference between two angles.

Parameters:

a – first angle
b – second angle

Returns:

difference between both angles

static double getAngleAvg(double a, double b): Get the angle that is between a and b in the shortest direction.

class ConstIterator

Public Functions

ConstIterator(ConstIterator &oOther)

ConstIterator(const Geometries<SAMETYPE, T, R, CHILDRENTYPE> *poSelf, int nPos)

~ConstIterator()

const CHILDRENTYPE &operator*() const

ConstIterator &operator++()

bool operator!=(const ConstIterator &it) const

bool operator==(const Iterator &it) const

class Iterator

Public Functions

Iterator(Geometries<SAMETYPE, T, R, CHILDRENTYPE> *poSelf, int nPos)

~Iterator()

CHILDRENTYPE &operator*()

Iterator &operator++()

bool operator!=(const Iterator &it) const