Geom Software - C++ Programming and Geometry Libraries
Fade2D Documentation pages v1.60
GEOM_FADE2D::Vector2 Class Reference

Vector. More...

#include <Vector2.h>

Public Member Functions

 Vector2 (const double x_, const double y_)
 Constructor. More...
 Vector2 ()
 Default constructor. More...
 Vector2 (const Vector2 &v_)
 Copy constructor. More...
Vector2 orthogonalVector () const
 Get an orthogonal vector (CCW direction)
double x () const
 Get the x-value.
double y () const
 Get the y-value.
void set (const double x_, const double y_)
 Set the values.
double sqLength () const
 Get the squared length of the vector.
double length () const
 Get the length of the vector.
double operator* (const Vector2 &other) const
 Scalar product.
Vector2 operator* (double val) const
 Multiply by a scalar value.
Vector2 operator/ (double val) const
 Divide by a scalar value.

Protected Attributes

double valX
double valY

Detailed Description

This class represents a vector in 2D

Constructor & Destructor Documentation

◆ Vector2() [1/3]

GEOM_FADE2D::Vector2::Vector2 ( const double  x_,
const double  y_ 

◆ Vector2() [2/3]

GEOM_FADE2D::Vector2::Vector2 ( )

The vector is initialized to (0,0)

◆ Vector2() [3/3]

GEOM_FADE2D::Vector2::Vector2 ( const Vector2 v_)

Create a copy of vector v_

The documentation for this class was generated from the following file: