Cvisbsp_mfcDoc Class Reference

Implements the Document-Class of the MFC-Application. More...

#include <visbsp_mfcDoc.h>

List of all members.

Public Member Functions
virtual BOOL	OnNewDocument ()
virtual void	Serialize (CArchive &ar)
virtual	~Cvisbsp_mfcDoc ()
afx_msg void	OnViewStream ()
	Event-Method to show the control-elements for streamlines.
afx_msg void	OnViewPfeile ()
	Event-Methode to show the control-elements for arrows.
afx_msg void	OnUpdateViewPfeile (CCmdUI *pCmdUI)
	Event-Methode to show the control-elements for arrows.
afx_msg void	OnUpdateViewStream (CCmdUI *pCmdUI)
	Event-Method to show the control-elements for streamlines.
data_t	getPoint (float x, float y)
data_t	getPointInPx (float x, float y)
data_t	interpolate (data_t startPt, data_t endPt, float coef)
void	addSeededStreamlines (float px, float py)
	Creates a Euler and a RK Streamline on the Points px, py.
void	GenerateTexture ()
	Generates the color-mapped-background-texture.
void	setTexture (GLubyte *image, int nTexSizeX, int x, int y, short r, short g, short b, short a)
	Sets color and opacity values to a specific point on the texture.
void	createEvenelySpacedStreamLines (void)
	This Method crates evenly spaced streamlines created with Euler or RK.
void	createEvenlyEulerLine (float px, float py)
	Creates a euler stream line on point px, py for evenly spaced streamlines.
void	createEvenlyRKLine (float px, float py)
	Creates a RK stream line on point px, py for evenly spaced streamlines.
float	isPointOverDtest (float px, float py)
	tests if the Points px, py is still over d_test or under t_sep or beween
Vector	getSeedPointCandidate (list< Vector > line)
	finds a possible seed point for evenly spaced streamlines
bool	isPointInVolume (Vector pt)
	tests if the point pt is still in the Volume
afx_msg void	OnViewFarbcodierung ()
	Event-Method to show the control-elements for color-mapping of the background.
afx_msg void	OnUpdateViewFarbcodierung (CCmdUI *pCmdUI)
	Event-Method to show the control-elements for color-mapping of the background.
list_node **	getTfColorList (void)
	returns the TransferFunction color list depending on display
list_node **	getTfOpacityList (void)
	returns the TransferFunction opacity list depending on display
int	getTfColor (list_node *tfList, float val)
	lookup in the transferfunction to return the color for val (color)
int	getTfOpacity (list_node *tfList, float pos)
	lookup in the transferfunction to return the color for val (opacity)
void	deleteNodeList (list_node *pAnchor)
	frees all memory of a List
void	initTfs (list_node **pAnchor, int val1, int val2)
	to init the TF with usable values
afx_msg void	OnViewTransferfunk ()
void	generateFastArray (void)
	fills the fast_data for a quicker lookup
data_t	lookupPoint (float px, float py)
	used by generateFastArray to find the point px py in the data
Public Attributes
data_t **	fast_data
	Contains the data, resampled in pixel coordinates.
HGLRC	m_hRC
HDC	m_myhDC
int	nZoom
	saves the zoom-grad
int	m_nViewMode
	saves which of the control-views (arrows, streamlines, color-mapping) is ought to be shown in the rigth window
int	SX
	X Dimension of the data.
int	SY
	Y Dimension of the data.
int	SX_d
int	SY_d
int	SZ
	Z Dimension of the data.
int	NF
	extra data count
int	NT
	Time steps.
float	DT
	Time between two timesteps.
int	nPfGroesse
	saves the size of the arrows
int	nPfDichte
	saves the distance between the arrows
int	nPfType
	saves the type of the arrays (standardised or scaled by velocity)
float	nMinLen
float	nMaxLen
float	nMaxA [10]
float	nMinA [10]
int	nPfFarbCod
	saves the type of color-mapping of the arrows
int	nStreamIntegrMeth
	saves the type of the integration-method
int	bStreamMSeeding
int	nStreamSeedType
	saves the type of the seeding-method (manually or automatic
GLuint	m_nColorMapTexture
	texture which saves the color-mapped background
int	nColorMapping
	saves the type of color-mapping of the background
list< list< Vector > >	seededPointsEuler
	list of the streamlines and there points calculated with euler
list< list< Vector > >	seededPointsRK
	list of the streamlines and there points calculated with runge-kutta
float	n_fStreamStepSize
	saves the stepsize - used for automatic seeding
int	m_nStreamMaxTraces
	max traces for streamlines to predend endless loops
BOOL	m_bStreamVerglMethoden
	saves if the calculated streamlines (with euler and runge-kutta-integration) is ought to be rendered
float	m_fStreamWidth
	saves the width of the streamlines
BOOL	m_bTapering
	saves if tapering is ought to be applied
BOOL	m_StreamTexturing
	saves if texturing is ought to be applied on the streamlines
int	m_StreamLengthOfPeriod
	saves the lenght of period, which is used for texturing
BOOL	m_StreamTexturingSmooth
	saves if smooth texturing is ought to be applied on the streamlines
BOOL	m_GlyphMapping
	saves if glyphs are ought to be mapped on the streamlines
int	m_GlyphSize
	saves the size of the glyphs
list< list< Vector > >	spacedPointsEuler
	contains all final Streamlines generated with Euler
list< list< Vector > >	activeSpacedPointsEuler
	contains all active Streamlines while generating evenlyspaced Streamlines (Euler)
list< list< Vector > >	allSpacedPointsEuler
	contains all active and final Streamlines while generating evenlyspaced Streamlines (Euler)
list< list< Vector > >	spacedPointsRK
	contains all final Streamlines generated with RK
list< list< Vector > >	activeSpacedPointsRK
	contains all active Streamlines while generating evenlyspaced Streamlines (RK)
list< list< Vector > >	allSpacedPointsRK
	contains all active and final Streamlines while generating evenlyspaced Streamlines (RK)
float	m_fDtest
	saves d_test - used for automatic seeding
float	m_fDsep
	saves d_sep - used for automatic seeding
BOOL	m_bStreamDarst
	saves if you must render the streamlines
BOOL	m_bPfeilDarst
	saves if you must plot the arrows
BOOL	m_bFarbcodDarst
	saves if you must do color-mapping of the background
list_node *	pTfPfeilColorList
	lists for the color-points of the transferfunction of the streamlines, arrows and color-mapping of the background
list_node *	pTfStreamColorList
list_node *	pTfFarbCodColorList
list_node *	pTfPfeilOpacityList
	lists for the opacity-points of the transferfunction of the streamlines, arrows and color-mapping of the background
list_node *	pTfStreamOpacityList
list_node *	pTfFarbCodOpacityList
int	nStreamFarbCod
	saves the color-mapping-type for streamlines
float	fMinXValue
float	fMaxXValue
float	fMinYValue
float	fMaxYValue
Protected Member Functions
	Cvisbsp_mfcDoc ()
Protected Attributes
data_t **	gri_data
	Contains the data of the .gri-file.
data_t **	dat_data
	Contains the data of the .dat.file.

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Detailed Description

Implements the Document-Class of the MFC-Application.

---

Constructor & Destructor Documentation

Cvisbsp_mfcDoc::Cvisbsp_mfcDoc

(

)

[protected]

Cvisbsp_mfcDoc::~Cvisbsp_mfcDoc

(

)

[virtual]

---

Member Function Documentation

BOOL Cvisbsp_mfcDoc::OnNewDocument

(

)

[virtual]

void Cvisbsp_mfcDoc::Serialize

(

CArchive &

ar

)

[virtual]

void Cvisbsp_mfcDoc::OnViewStream

(

)

Event-Method to show the control-elements for streamlines.

void Cvisbsp_mfcDoc::OnViewPfeile

(

)

Event-Methode to show the control-elements for arrows.

void Cvisbsp_mfcDoc::OnUpdateViewPfeile

(

CCmdUI *

pCmdUI

)

Event-Methode to show the control-elements for arrows.

void Cvisbsp_mfcDoc::OnUpdateViewStream

(

CCmdUI *

pCmdUI

)

Event-Method to show the control-elements for streamlines.

data_t Cvisbsp_mfcDoc::getPoint	(	float	x,
		float	y
	)			[inline]

data_t Cvisbsp_mfcDoc::getPointInPx	(	float	x,
		float	y
	)			[inline]

data_t Cvisbsp_mfcDoc::interpolate	(	data_t	startPt,
		data_t	endPt,
		float	coef
	)

void Cvisbsp_mfcDoc::addSeededStreamlines	(	float	px,
		float	py
	)

Creates a Euler and a RK Streamline on the Points px, py.

void Cvisbsp_mfcDoc::GenerateTexture

(

)

Generates the color-mapped-background-texture.

void Cvisbsp_mfcDoc::setTexture	(	GLubyte *	image,
		int	nTexSizeX,
		int	x,
		int	y,
		short	r,
		short	g,
		short	b,
		short	a
	)			[inline]

Sets color and opacity values to a specific point on the texture.

void Cvisbsp_mfcDoc::createEvenelySpacedStreamLines

(

void

)

This Method crates evenly spaced streamlines created with Euler or RK.

void Cvisbsp_mfcDoc::createEvenlyEulerLine	(	float	px,
		float	py
	)

Creates a euler stream line on point px, py for evenly spaced streamlines.

void Cvisbsp_mfcDoc::createEvenlyRKLine	(	float	px,
		float	py
	)

Creates a RK stream line on point px, py for evenly spaced streamlines.

float Cvisbsp_mfcDoc::isPointOverDtest	(	float	px,
		float	py
	)

tests if the Points px, py is still over d_test or under t_sep or beween

.1[ wenn abstand zwischen d_sep und d_test 0 .. wenn abstand < d_test

Vector Cvisbsp_mfcDoc::getSeedPointCandidate

(

list< Vector >

line

)

finds a possible seed point for evenly spaced streamlines

bool Cvisbsp_mfcDoc::isPointInVolume

(

Vector

pt

)

[inline]

tests if the point pt is still in the Volume

void Cvisbsp_mfcDoc::OnViewFarbcodierung

(

)

Event-Method to show the control-elements for color-mapping of the background.

void Cvisbsp_mfcDoc::OnUpdateViewFarbcodierung

(

CCmdUI *

pCmdUI

)

Event-Method to show the control-elements for color-mapping of the background.

list_node ** Cvisbsp_mfcDoc::getTfColorList

(

void

)

returns the TransferFunction color list depending on display

list_node ** Cvisbsp_mfcDoc::getTfOpacityList

(

void

)

returns the TransferFunction opacity list depending on display

int Cvisbsp_mfcDoc::getTfColor	(	list_node *	tfList,
		float	val
	)

lookup in the transferfunction to return the color for val (color)

int Cvisbsp_mfcDoc::getTfOpacity	(	list_node *	tfList,
		float	pos
	)

lookup in the transferfunction to return the color for val (opacity)

void Cvisbsp_mfcDoc::deleteNodeList

(

list_node *

pAnchor

)

frees all memory of a List

void Cvisbsp_mfcDoc::initTfs	(	list_node **	pAnchor,
		int	val1,
		int	val2
	)			[inline]

to init the TF with usable values

void Cvisbsp_mfcDoc::OnViewTransferfunk

(

)

void Cvisbsp_mfcDoc::generateFastArray

(

void

)

fills the fast_data for a quicker lookup

data_t Cvisbsp_mfcDoc::lookupPoint	(	float	px,
		float	py
	)

used by generateFastArray to find the point px py in the data

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Member Data Documentation

data_t** Cvisbsp_mfcDoc::gri_data [protected]

Contains the data of the .gri-file.

data_t** Cvisbsp_mfcDoc::dat_data [protected]

Contains the data of the .dat.file.

data_t** Cvisbsp_mfcDoc::fast_data

Contains the data, resampled in pixel coordinates.

HGLRC Cvisbsp_mfcDoc::m_hRC

HDC Cvisbsp_mfcDoc::m_myhDC

int Cvisbsp_mfcDoc::nZoom

saves the zoom-grad

int Cvisbsp_mfcDoc::m_nViewMode

saves which of the control-views (arrows, streamlines, color-mapping) is ought to be shown in the rigth window

int Cvisbsp_mfcDoc::SX

X Dimension of the data.

int Cvisbsp_mfcDoc::SY

Y Dimension of the data.

int Cvisbsp_mfcDoc::SX_d

int Cvisbsp_mfcDoc::SY_d

int Cvisbsp_mfcDoc::SZ

Z Dimension of the data.

int Cvisbsp_mfcDoc::NF

extra data count

int Cvisbsp_mfcDoc::NT

Time steps.

float Cvisbsp_mfcDoc::DT

Time between two timesteps.

int Cvisbsp_mfcDoc::nPfGroesse

saves the size of the arrows

int Cvisbsp_mfcDoc::nPfDichte

saves the distance between the arrows

int Cvisbsp_mfcDoc::nPfType

saves the type of the arrays (standardised or scaled by velocity)

float Cvisbsp_mfcDoc::nMinLen

float Cvisbsp_mfcDoc::nMaxLen

float Cvisbsp_mfcDoc::nMaxA[10]

float Cvisbsp_mfcDoc::nMinA[10]

int Cvisbsp_mfcDoc::nPfFarbCod

saves the type of color-mapping of the arrows

int Cvisbsp_mfcDoc::nStreamIntegrMeth

saves the type of the integration-method

int Cvisbsp_mfcDoc::bStreamMSeeding

int Cvisbsp_mfcDoc::nStreamSeedType

saves the type of the seeding-method (manually or automatic

GLuint Cvisbsp_mfcDoc::m_nColorMapTexture

texture which saves the color-mapped background

int Cvisbsp_mfcDoc::nColorMapping

saves the type of color-mapping of the background

list< list<Vector> > Cvisbsp_mfcDoc::seededPointsEuler

list of the streamlines and there points calculated with euler

list< list<Vector> > Cvisbsp_mfcDoc::seededPointsRK

list of the streamlines and there points calculated with runge-kutta

float Cvisbsp_mfcDoc::n_fStreamStepSize

saves the stepsize - used for automatic seeding

int Cvisbsp_mfcDoc::m_nStreamMaxTraces

max traces for streamlines to predend endless loops

BOOL Cvisbsp_mfcDoc::m_bStreamVerglMethoden

saves if the calculated streamlines (with euler and runge-kutta-integration) is ought to be rendered

float Cvisbsp_mfcDoc::m_fStreamWidth

saves the width of the streamlines

BOOL Cvisbsp_mfcDoc::m_bTapering

saves if tapering is ought to be applied

BOOL Cvisbsp_mfcDoc::m_StreamTexturing

saves if texturing is ought to be applied on the streamlines

int Cvisbsp_mfcDoc::m_StreamLengthOfPeriod

saves the lenght of period, which is used for texturing

BOOL Cvisbsp_mfcDoc::m_StreamTexturingSmooth

saves if smooth texturing is ought to be applied on the streamlines

BOOL Cvisbsp_mfcDoc::m_GlyphMapping

saves if glyphs are ought to be mapped on the streamlines

int Cvisbsp_mfcDoc::m_GlyphSize

saves the size of the glyphs

list< list<Vector> > Cvisbsp_mfcDoc::spacedPointsEuler

contains all final Streamlines generated with Euler

list< list<Vector> > Cvisbsp_mfcDoc::activeSpacedPointsEuler

contains all active Streamlines while generating evenlyspaced Streamlines (Euler)

list< list<Vector> > Cvisbsp_mfcDoc::allSpacedPointsEuler

contains all active and final Streamlines while generating evenlyspaced Streamlines (Euler)

list< list<Vector> > Cvisbsp_mfcDoc::spacedPointsRK

contains all final Streamlines generated with RK

list< list<Vector> > Cvisbsp_mfcDoc::activeSpacedPointsRK

contains all active Streamlines while generating evenlyspaced Streamlines (RK)

list< list<Vector> > Cvisbsp_mfcDoc::allSpacedPointsRK

contains all active and final Streamlines while generating evenlyspaced Streamlines (RK)

float Cvisbsp_mfcDoc::m_fDtest

saves d_test - used for automatic seeding

float Cvisbsp_mfcDoc::m_fDsep

saves d_sep - used for automatic seeding

BOOL Cvisbsp_mfcDoc::m_bStreamDarst

saves if you must render the streamlines

BOOL Cvisbsp_mfcDoc::m_bPfeilDarst

saves if you must plot the arrows

BOOL Cvisbsp_mfcDoc::m_bFarbcodDarst

saves if you must do color-mapping of the background

list_node* Cvisbsp_mfcDoc::pTfPfeilColorList

lists for the color-points of the transferfunction of the streamlines, arrows and color-mapping of the background

list_node * Cvisbsp_mfcDoc::pTfStreamColorList

list_node * Cvisbsp_mfcDoc::pTfFarbCodColorList

list_node* Cvisbsp_mfcDoc::pTfPfeilOpacityList

lists for the opacity-points of the transferfunction of the streamlines, arrows and color-mapping of the background

list_node * Cvisbsp_mfcDoc::pTfStreamOpacityList

list_node * Cvisbsp_mfcDoc::pTfFarbCodOpacityList

int Cvisbsp_mfcDoc::nStreamFarbCod

saves the color-mapping-type for streamlines

float Cvisbsp_mfcDoc::fMinXValue

float Cvisbsp_mfcDoc::fMaxXValue

float Cvisbsp_mfcDoc::fMinYValue

float Cvisbsp_mfcDoc::fMaxYValue

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

• visbsp_mfcDoc.h
• visbsp_mfcDoc.cpp

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