ELLIPSE Struct Reference

#include <ellipse.h>

Data Fields
char	status
	ellipse status.
float	semiaxis [2]
float	center [2]
float	inclination
	Inclination (degrees).
int	imageDim
	Size of the image plane on which the ellipse is defined.
int **	ellipseptr
float	value
	Value inside the ellipse.

---

Detailed Description

Ellipse on two dimensional plane. Ellipse is defined on an n x n image grid by the center coordinate and the length of the semiaxis.

---

Field Documentation

float ELLIPSE::center[2]

Center of the ellipse. center[0]=x-coordinate, center[1]=y-coordinate in cartesian coordinate system.

int** ELLIPSE::ellipseptr

Ellipse array containing n x n entries. Single entry is one if it is inside the ellipse and zero otherwise. Coordinates on a two dimensional plane are numbered from left to right and from top to bottom (not cartesian).

int ELLIPSE::imageDim

Size of the image plane on which the ellipse is defined.

float ELLIPSE::inclination

Inclination (degrees).

float ELLIPSE::semiaxis[2]

Semiaxis of the ellipse. semiaxis[0]=major semiaxe, semiaxis[1]=minor semiaxe.

char ELLIPSE::status

ellipse status.

float ELLIPSE::value

Value inside the ellipse.

---

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

• ellipse.h

---