Struct MultiPoint

Defined in File MultiPoint.h

Inheritance Relationships

Base Type

public f2c::types::Geometries< MultiPoint, OGRMultiPoint, wkbMultiPoint, Point > (Template Struct Geometries)

Struct Documentation

struct MultiPoint : public f2c::types::Geometries<MultiPoint, OGRMultiPoint, wkbMultiPoint, Point>

Public Functions

MultiPoint()

explicit MultiPoint(const std::vector<Point> &ps)

explicit MultiPoint(const std::initializer_list<Point> &ps)

size_t size() const

void getGeometry(size_t i, Point &point)

void getGeometry(size_t i, Point &point) const

Point getGeometry(size_t i)

const Point getGeometry(size_t i) const

const Point getFirstPoint() const

const Point getLastPoint() const

void setGeometry(size_t i, const Point &p)

void addGeometry(const Point &p)

void addPoint(const Point &p)

void addPoint(double x, double y, double z = 0)

void addPoints(const MultiPoint &ps)

double getInAngle(size_t i) const

double getOutAngle(size_t i) const

double getPointAngle(size_t i) const

void operator*=(double b)

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

MultiPoint clone() const

MultiPoint simplify(double d_tol) const

Iterator begin()

ConstIterator begin() const

ConstIterator begin(const MultiPoint *poSelf)

Iterator end()

ConstIterator end() const

ConstIterator end(const MultiPoint *poSelf)

const Point operator[](int i) const

const Point at(int i) const

const Point back() const

MultiPoint &append(const MultiPoint &other)

std::shared_ptr<OGRMultiPoint> operator->()

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

OGRMultiPoint *get()

const OGRMultiPoint *get() const

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

bool operator==(const Geometry<OGRMultiPoint, 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.

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

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

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

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

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

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.