Visualization Class Reference

#include <Visualization.h>

Inheritance diagram for Visualization:

List of all members.

Public Member Functions
	Visualization (FlowData *aFlowData)
	Visualization (Visualization *aPrevVisualization)
virtual	~Visualization ()
virtual void	renderScene ()
virtual void	changeColors (ColorType aType)
void	zoomIn (float aFactor)
void	moveView (Pos2d aMovement)
void	resetView ()
virtual void	paramChanged (ColorType aType)
virtual void	visAction (Pos2d aRelativeMousePosition)
Public Attributes
float	pic_size
float	theDSep
float	theDTest
int	theStreamLineSupportingNodes
Protected Member Functions
void	paintBG ()
void	calculateBG ()
void	calcBGIntens ()
virtual void	paint ()=0
Protected Attributes
FlowData *	theFlowData
std::vector< PosInt * > *	theStreamLines
std::vector< PosInt * > *	theUserStreamLines
FlowPosition *	theArrowData
double	theZoomFactor
Pos2d	theCurrentCenter
Private Attributes
GLuint *	theBGTex
GridData *	theBGIntensity
bool	noPointerDeletion

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Constructor & Destructor Documentation

Visualization::Visualization

(

FlowData *

aFlowData

)

constructor for new object

Parameters:

aFlowData

the flow data to use

Visualization::Visualization

(

Visualization *

aPrevVisualization

)

constructor for change of implementation

Parameters:

aPrevVisualization

the visualization from which precomputed values shall be kept

Visualization::~Visualization

(

)

[virtual]

destructor

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Member Function Documentation

void Visualization::calcBGIntens

(

)

[protected]

calculates the intensities of the background

void Visualization::calculateBG

(

)

[protected]

calculates the texture for the background

void Visualization::changeColors

(

ColorType

aType

)

[virtual]

changes the color of the background if modified

Parameters:

aType

color type modified

void Visualization::moveView

(

Pos2d

aMovement

)

moves the view

virtual void Visualization::paint

(

)

[protected, pure virtual]

Implemented in VisLines, VisOverview, VisStreamline, and VisUserStreamline.

void Visualization::paintBG

(

)

[protected]

paints the background

void Visualization::paramChanged

(

ColorType

aType

)

[virtual]

recalculates image if parameter changed

Parameters:

aType

type modified

Reimplemented in VisLines, VisStreamline, and VisUserStreamline.

void Visualization::renderScene

(

)

[virtual]

clears and sets the scene

void Visualization::resetView

(

)

resets the view

void Visualization::visAction

(

Pos2d

aRelativeMousePosition

)

[virtual]

implementation specific

Parameters:

aRelativeMousePosition

relative mouse position on the window

Reimplemented in VisUserStreamline.

void Visualization::zoomIn

(

float

aFactor

)

zooms the view in

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Member Data Documentation

bool Visualization::noPointerDeletion [private]

float Visualization::pic_size

Reimplemented in VisOverview.

FlowPosition* Visualization::theArrowData [protected]

GridData* Visualization::theBGIntensity [private]

GLuint* Visualization::theBGTex [private]

Pos2d Visualization::theCurrentCenter [protected]

float Visualization::theDSep

float Visualization::theDTest

FlowData* Visualization::theFlowData [protected]

std::vector<PosInt*>* Visualization::theStreamLines [protected]

int Visualization::theStreamLineSupportingNodes

std::vector<PosInt*>* Visualization::theUserStreamLines [protected]

double Visualization::theZoomFactor [protected]

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

• Eigene Dateien/9.Semester/Visualisierung/LU/Beispiel2/FlowVis_jan17/FlowVis/FlowVis/Visualization.h
• Eigene Dateien/9.Semester/Visualisierung/LU/Beispiel2/FlowVis_jan17/FlowVis/FlowVis/Visualization.cpp

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