vector3f Struct Reference

#include <flowData.h>

List of all members.

Public Member Functions
	vector3f (void)
	vector3f (float nx, float ny, float nz)
void	setVector3f (float nx, float ny, float nz)
double	length ()
double	getAngle (vector3f v2)
void	normalize ()
Public Attributes
float	x
float	y
float	z

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Detailed Description

Struct to save the data of a vector of 3 floats (like the velocity vector of a streampoint)

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Constructor & Destructor Documentation

vector3f::vector3f

(

void

)

constructor

vector3f::vector3f	(	float	nx,
		float	ny,
		float	nz
	)

overloaded constructor

Parameters:

	nx	- new xvector value
	ny	- new yvector value
	nz	- new zvector value

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Member Function Documentation

void vector3f::setVector3f	(	float	nx,
		float	ny,
		float	nz
	)

function to set the data of the vector

Parameters:

	nx	- new xvector value
	ny	- new yvector value
	nz	- new zvector value

double vector3f::length

(

)

Returns the length of the vector.

Returns:

the length of the vector

double vector3f::getAngle

(

vector3f

v2

)

This function calculated the angle from the vector to the vector <0, 1, 0>

Returns:

double the angle

void vector3f::normalize

(

)

This function normalizes the Vector.

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Member Data Documentation

float vector3f::x

float vector3f::y

xValue of the vector

float vector3f::z

yValue of the vector

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

• D:/UNI/semester1/visualisierung/uebung/abgabe2/FlowVis/include/flowData.h

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