src/seek/extract.c File Reference

#include "seek.h"
#include "privateSeek.h"

Include dependency graph for extract.c:

Data Structures
struct	baggage
Defines
#define	SETNEXT(uu)
#define	VAL(xx, yy, zz)   (val[4*( (xx) + (yy)*(sx+2) + spi) + (zz+1)])
#define	ACCUM(vi)   w = AIR_ABS(1.0/vval[vi]); ssum += w*s; wsum += w
Functions
static baggage *	baggageNew (seekContext *sctx)
static baggage *	baggageNix (baggage *bag)
static int	outputInit (seekContext *sctx, baggage *bag, limnPolyData *lpld)
static double	sclGet (seekContext *sctx, baggage *bag, unsigned int xi, unsigned int yi, unsigned int zi)
static void	idxProbe (seekContext *sctx, baggage *bag, double xi, double yi, double zi)
static int	evecFlipProbe (seekContext *sctx, baggage *bag, signed char *flip, unsigned int xi, unsigned int yi, unsigned int ziOff, unsigned int dx, unsigned int dy, unsigned int dz)
static int	evecFlipShuffleProbe (seekContext *sctx, baggage *bag)
static int	shuffleProbe (seekContext *sctx, baggage *bag)
void	voxelGrads (double vgrad[8][3], double *val, int sx, int spi)
static void	vvalIsoSet (seekContext *sctx, baggage *bag, double vval[8], unsigned int xi, unsigned int yi)
static void	vvalSurfSet (seekContext *sctx, baggage *bag, double vval[8], unsigned int xi, unsigned int yi)
static int	triangulate (seekContext *sctx, baggage *bag, limnPolyData *lpld)
static int	surfaceExtract (seekContext *sctx, limnPolyData *lpld)
int	seekExtract (seekContext *sctx, limnPolyData *lpld)

---

Define Documentation

#define ACCUM

(

vi

)

w = AIR_ABS(1.0/vval[vi]); ssum += w*s; wsum += w

#define SETNEXT

(

uu

)

Value:

ELL_3V_SCALE_ADD2(posNext, 1.0-(uu), posA, (uu), posB); \
  idxProbe(sctx, bag, posNext[0], posNext[1], posNext[2]); \
  ELL_3V_COPY(next, sctx->evecAns + 3*bag->esIdx); \
  if (ELL_3V_DOT(current, next) < 0) { \
    ELL_3V_SCALE(next, -1, next); \
  } \
  dot = ELL_3V_DOT(current, next); \
  mode = bag->modeSign*airMode3_d(sctx->evalAns); \
  if (sctx->strengthUse) { \
    strength = sctx->strengthSign*sctx->stngAns[0]; \
  } else { \
    strength = 0; \
  }

#define VAL	(		xx,
			yy,
			zz
	)		(val[4*( (xx) + (yy)*(sx+2) + spi) + (zz+1)])

---

Function Documentation

static baggage* baggageNew

(

seekContext *

sctx

)

[static]

static baggage* baggageNix

(

baggage *

bag

)

[static]

static int evecFlipProbe	(	seekContext *	sctx,
		baggage *	bag,
		signed char *	flip,
		unsigned int	xi,
		unsigned int	yi,
		unsigned int	ziOff,
		unsigned int	dx,
		unsigned int	dy,
		unsigned int	dz
	)		[static]

static int evecFlipShuffleProbe	(	seekContext *	sctx,
		baggage *	bag
	)		[static]

static void idxProbe	(	seekContext *	sctx,
		baggage *	bag,
		double	xi,
		double	yi,
		double	zi
	)		[static]

static int outputInit	(	seekContext *	sctx,
		baggage *	bag,
		limnPolyData *	lpld
	)		[static]

static double sclGet	(	seekContext *	sctx,
		baggage *	bag,
		unsigned int	xi,
		unsigned int	yi,
		unsigned int	zi
	)		[static]

int seekExtract	(	seekContext *	sctx,
		limnPolyData *	lpld
	)

static int shuffleProbe	(	seekContext *	sctx,
		baggage *	bag
	)		[static]

static int surfaceExtract	(	seekContext *	sctx,
		limnPolyData *	lpld
	)		[static]

static int triangulate	(	seekContext *	sctx,
		baggage *	bag,
		limnPolyData *	lpld
	)		[static]

void voxelGrads	(	double	vgrad[8][3],
		double *	val,
		int	sx,
		int	spi
	)

static void vvalIsoSet	(	seekContext *	sctx,
		baggage *	bag,
		double	vval[8],
		unsigned int	xi,
		unsigned int	yi
	)		[static]

static void vvalSurfSet	(	seekContext *	sctx,
		baggage *	bag,
		double	vval[8],
		unsigned int	xi,
		unsigned int	yi
	)		[static]