Polygon Class Reference
A polygon in 2D space. More...
Inheritance diagram for Polygon:
Public Member Functions | |
| Polygon (const std::vector< double > x, const std::vector< double > y) | |
| Polygon (const std::vector< std::vector< double >> points) | |
| Polygon defined by two dimensional array with (x,y) coordinates of polygon points. More... | |
| Polygon (const PolygonPrivate *d) | |
| virtual Polygon * | clone () const |
| virtual bool | contains (double x, double y) const |
| Returns true if point with given coordinates is inside or on border of the shape. | |
| virtual bool | contains (const Bin1D &binx, const Bin1D &biny) const |
| Returns true if area defined by two bins is inside or on border of polygon (more precisely, if mid point of two bins satisfy this condition). | |
| double | getArea () const |
| void | getPoints (std::vector< double > &xpos, std::vector< double > &ypos) const |
| Public Member Functions inherited from IShape2D | |
| IShape2D (const char *name) | |
| Public Member Functions inherited from ICloneable | |
| ICloneable (const ICloneable &)=delete | |
| ICloneable (ICloneable &&)=default | |
| virtual void | transferToCPP () |
| Used for Python overriding of clone (see swig/tweaks.py) | |
Protected Member Functions | |
| virtual void | print (std::ostream &ostr) const |
Detailed Description
A polygon in 2D space.
Polygon defined by two arrays with x and y coordinates of points. Sizes of arrays should coincide. If polygon is unclosed (the last point doesn't repeat the first one), it will be closed automatically.
Constructor & Destructor Documentation
◆ Polygon() [1/2]
| Polygon::Polygon | ( | const std::vector< double > | x, |
| const std::vector< double > | y | ||
| ) |
- Parameters
-
x Vector of x-coordinates of polygon points. y Vector of y-coordinates of polygon points.
Definition at line 65 of file Polygon.cpp.
◆ Polygon() [2/2]
| Polygon::Polygon | ( | const std::vector< std::vector< double >> | points | ) |
Polygon defined by two dimensional array with (x,y) coordinates of polygon points.
The size of second dimension should be 2. If polygon is unclosed (the last point doesn't repeat the first one), it will be closed automatically.
- Parameters
-
points Two dimensional vector of (x,y) coordinates of polygon points.
Definition at line 77 of file Polygon.cpp.
The documentation for this class was generated from the following files:
- /home/www/ba/Device/Mask/Polygon.h
- /home/www/ba/Device/Mask/Polygon.cpp
