Struct Point

Defined in File Point.h

Inheritance Relationships

Base Type

public f2c::types::Geometry< OGRPoint, wkbPoint > (Template Struct Geometry)

Struct Documentation

struct Point : public f2c::types::Geometry<OGRPoint, wkbPoint>

Public Functions

Point()

Point(double x, double y, double z = 0)

Point(const Point&)

Point(Point&&)

~Point()

Point &operator=(const Point&)

Point &operator=(Point&&)

bool operator==(const Point &b) const

bool operator!=(const Point &b) const

bool operator<(const Point &b) const

Point operator+(const Point &b) const

Point operator-(const Point &b) const

Point &operator*=(double b)

Point operator*(double b) const

double operator*(const Point &b) const

Point operator/(double b) const

Point clone() const

double X() const

double Y() const

double Z() const

double getX() const

double getY() const

double getZ() const

void setX(double x)

void setY(double y)

void setZ(double z)

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

void setPoint(const OGRPoint &p)

void setPoint(const Point &p)

double getAngleFromPoints(const Point &end) const

double getAngleFromPoint() const

Point getPointFromAngle(double angle, double dist) const

Point rotateFromPoint(double angle, const Point &p_r) const

double signedDistance2Segment(const Point &start, const Point &end) const

Point closestPointInSegment(const Point &seg_s, const Point &seg_e) const

template<class T> std::vector<T> rotateFromPoint(double angle, const std::vector<T> &t) const

template<class T> T rotateFromPoint(double angle, const T &t) const

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

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

OGRPoint *get()

const OGRPoint *get() const

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

bool operator==(const Geometry<OGRPoint, 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 det(const Point &u, const Point &v)

static double getAngleFromPoints(const Point &p1, const Point &p2, const Point &p3): Angle between vectors p1->p2 and p2->p3.

static Point intersectionOfLines(const Point &l1_s, const Point &l1_e, const Point &l2_s, const Point &l2_e)

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.