CVector2 Class Reference

#include <Vector.h>

List of all members.

Public Member Functions
	CVector2 ()
	CVector2 (double X, double Y)
	CVector2 (CVector2 spitze, CVector2 schaft)
	CVector2 (double x1, double y1, double x2, double y2)
CVector2	operator- (void) const
int	operator== (const CVector2 &v) const
int	operator!= (const CVector2 &v) const
CVector2	operator+ (const CVector2 &v) const
CVector2	operator- (const CVector2 &v) const
CVector2	operator * (double fl) const
CVector2	operator/ (double fl) const
double	length (void) const
CVector2	normalize (void) const
double	angle (CVector2 v1)

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Detailed Description

A class for defining Vectors with two entries, so that mathematical operations like +, -, ... can be evaluated.

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Constructor & Destructor Documentation

CVector2::CVector2 (   )  [inline]

creates a zero vector

CVector2::CVector2 (  double  X, double  Y )  [inline]

creates a vector containing the given values

CVector2::CVector2 (  CVector2  spitze, CVector2  schaft )  [inline]

calculates the deviation of two vectors

CVector2::CVector2 (  double  x1, double  y1, double  x2, double  y2 )  [inline]

calculates the deviation of two vectors

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Member Function Documentation

double CVector2::angle (  CVector2  v1  )  [inline]

returns arc cosinus of a vector

double CVector2::length (  void   )  const [inline]

returns the length of a vector

CVector2 CVector2::normalize (  void   )  const [inline]

normalizes a vector

CVector2 CVector2::operator * (  double  fl  )  const [inline]

multiplies each value of a vector by the value of f1

int CVector2::operator!= (  const CVector2 &  v  )  const [inline]

checks if two vectors are not equal

CVector2 CVector2::operator+ (  const CVector2 &  v  )  const [inline]

adds two vectors

CVector2 CVector2::operator- (  const CVector2 &  v  )  const [inline]

subtracts two vectors

CVector2 CVector2::operator- (  void   )  const [inline]

multiplies every value by -1

CVector2 CVector2::operator/ (  double  fl  )  const [inline]

divides each value of a vector by the value of f1

int CVector2::operator== (  const CVector2 &  v  )  const [inline]

checks if two vectors are equal

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

• C:/Studium/Visualisierung/LU/Beispiel2/Source/src/Vector.h

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