VisOverview Class Reference

#include <VisOverview.h>

Inheritance diagram for VisOverview:

List of all members.

Public Member Functions
	VisOverview (FlowData *aFlowData)
	VisOverview (Visualization *aPrevVisualization)
void	paint ()
void	paintLines ()
void	paintBackground ()
void	paintStreamlines ()
void	paintNormalizedStreamlines ()
void	calcStreamline (float ix, float iy, float *sample_x, float *sample_y, int *num_values)
void	calcNormStreamline (float ix, float iy, float *sample_x, float *sample_y, int *num_values)
Public Attributes
RGBAColor *	picture_data_
	The color data for the OpenGL rendering.
float	pic_size
	The draw size of the image.
float	flow_norm
float	data1_norm
float	data2_norm
float	posx_norm
float	posy_norm

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Constructor & Destructor Documentation

VisOverview::VisOverview

(

FlowData *

aFlowData

)

constructor for new object

Parameters:

aFlowData

the flow data to use

VisOverview::VisOverview

(

Visualization *

aPrevVisualization

)

constructor for change of implementation

Parameters:

aPrevVisualization

the visualization from which precomputed values shall be kept

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Member Function Documentation

void VisOverview::calcNormStreamline	(	float	ix,
		float	iy,
		float *	sample_x,
		float *	sample_y,
		int *	num_values
	)

calculates one normalized streamline

void VisOverview::calcStreamline	(	float	ix,
		float	iy,
		float *	sample_x,
		float *	sample_y,
		int *	num_values
	)

calculates one streamline

void VisOverview::paint

(

)

[virtual]

draws the scene

Implements Visualization.

void VisOverview::paintBackground

(

)

draws the background image

void VisOverview::paintLines

(

)

draws the lines

void VisOverview::paintNormalizedStreamlines

(

)

draws the enenly spaced streamlines

void VisOverview::paintStreamlines

(

)

draws the streamlines

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Member Data Documentation

float VisOverview::data1_norm

float VisOverview::data2_norm

float VisOverview::flow_norm

float VisOverview::pic_size

The draw size of the image.

Reimplemented from Visualization.

RGBAColor* VisOverview::picture_data_

The color data for the OpenGL rendering.

float VisOverview::posx_norm

float VisOverview::posy_norm

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

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