U:/visualisierung/bsp2/FlowVis/src/essl.cpp File Reference

#include "FlowData.h"
#include "point2f.h"
#include "main.h"

Functions
vector< vector< point2f > > drawnPoints;vector< vector < point2f >> essl;vector < point2f > newEssl;extern FlowData *fData;extern int plotXMin, plotXMax, plotYMin, plotYMax;extern float *esslColor;extern float esslDSep;extern float esslDTest;extern float esslDt;extern float esslLineWidth;extern int esslRenderMode;extern int esslMaxNumSteps;float *xDirs, *yDirs;bool continueSl=true;point2f nextPointToDraw;point2f lastPointToDraw;float nextPointDistance=1000;int firstSpX, firstSpY;void renderEssl(){initPointStorage();xDirs=fData-> getChannel(0)-> getInterpolatedValues();yDirs=fData-> getChannel(1)->	getInterpolatedValues ()
	generateEssl ()
void	getNextPointToDraw (int dir)
float	getDTest ()
float	getDSep ()
void	deletePointStorage ()
void	initPointStorage ()
void	storeNewPoints (vector< point2f > newPoints)
bool	checkDistance (point2f pointToCheck, float distance, int cell)
bool	checkDistance (point2f pointToCheck, float distance)
Variables
int	plotXMin
int	plotXMax
int	plotYMin
int	plotYMax
vector< point2f >	seedPoints

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Function Documentation

bool checkDistance	(	point2f	pointToCheck,
		float	distance
	)

bool checkDistance	(	point2f	pointToCheck,
		float	distance,
		int	cell
	)

void deletePointStorage

(

)

generateEssl

(

)

float getDSep

(

)

float getDTest

(

)

vector<vector<point2f>> drawnPoints;vector<vector<point2f>> essl;vector<point2f> newEssl;extern FlowData* fData;extern int plotXMin, plotXMax, plotYMin, plotYMax;extern float* esslColor;extern float esslDSep;extern float esslDTest;extern float esslDt;extern float esslLineWidth;extern int esslRenderMode;extern int esslMaxNumSteps;float *xDirs, *yDirs;bool continueSl = true;point2f nextPointToDraw;point2f lastPointToDraw;float nextPointDistance=1000;int firstSpX, firstSpY;void renderEssl(){ initPointStorage(); xDirs = fData->getChannel(0)->getInterpolatedValues(); yDirs = fData->getChannel(1)-> getInterpolatedValues

(

)

void getNextPointToDraw

(

int

dir

)

void initPointStorage

(

)

void storeNewPoints

(

vector< point2f >

newPoints

)

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Variable Documentation

int plotXMax

int plotXMin

int plotYMax

int plotYMin

vector<point2f> seedPoints

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