C# Class Accord.Math.Geometry.GeometryTools

Collection of some gemetry tool methods.

Public Methods

Method	Description
GetAngleBetweenLines ( System.Point a1, System.Point a2, System.Point b1, System.Point b2 ) : float	Calculate minimum angle between two lines measured in [0, 90] degrees range. It is preferred to use Line.GetAngleBetweenLines if it is required to calculate angle multiple times for one of the lines.
GetAngleBetweenVectors ( System.Point startPoint, System.Point vector1end, System.Point vector2end ) : float	Calculate angle between to vectors measured in [0, 180] degrees range.

Calculate minimum angle between two lines measured in [0, 90] degrees range.

It is preferred to use Line.GetAngleBetweenLines if it is required to calculate angle multiple times for one of the lines.

and are the same, /// -OR- and are the same.

public static GetAngleBetweenLines ( System.Point a1, System.Point a2, System.Point b1, System.Point b2 ) : float
a1	System.Point	A point on the first line.
a2	System.Point	Another point on the first line.
b1	System.Point	A point on the second line.
b2	System.Point	Another point on the second line.
return	float

Calculate angle between to vectors measured in [0, 180] degrees range.

public static GetAngleBetweenVectors ( System.Point startPoint, System.Point vector1end, System.Point vector2end ) : float
startPoint	System.Point	Starting point of both vectors.
vector1end	System.Point	Ending point of the first vector.
vector2end	System.Point	Ending point of the second vector.
return	float