apps/ccam/vrml303.c File Reference

#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/mman.h>
#include <string.h>
#include <math.h>
#include "vrml303.h"
#include "zlib/zlib.h"
#include "gzio_compress.h"

Include dependency graph for vrml303.c:

Go to the source code of this file.

Defines

#define D(x)
#define MD1(x)
#define MD2(x)
#define MD(x)
#define MYMAXINT   0x7fffffff
#define EDGEFRACTMAX   16384
#define LINEWIDTH2BREAK   80
#define MAXCOLORS   32

Functions

char * indentString (int n, int inc)
void initPseudoColor (const char *options)
char * pseudoColorStr (char *cs, int value)
int fillEdgesArray (int level, int x0, int y0, int x1, int y1, int vert[MAX_VERTEX_Y][MAX_VERTEX_X], short edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2])
int findStartEdge (int *edgeNum, int x0, int y0, int x1, int y1, short edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2])
int findNextEdge (int *edgeNum, int x0, int y0, int x1, int y1, short edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2])
int exportIsolineCoord (int closed, int scaleX, int scaleY, int dcm, int indent, const char *frmt, int *edgeNumS, int x0, int y0, int x1, int y1, short edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2])
int exportIsolineNode (int level, int scaleX, int scaleY, int dcm, int indent, const char *charZ, const char *Appearance, int x0, int y0, int x1, int y1, int vert[MAX_VERTEX_Y][MAX_VERTEX_X], short edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2])
void exportVRMLStart (int level)
void exportVRMLViewpoints (int width, int height, int elev)
int initVertexArray (const char *dmaFileName, int width, int height, int maxpixel, int decimate_x, int decimate_y, int vert[MAX_VERTEX_Y][MAX_VERTEX_X])
void exportFacesAppearance (const char *aname, const char *mname, double transparency)
void exportIsolinesAppearance (const char *prefix, int numLev)
void exportCoordinateSet (const char *name, int width, int height, int elev, int scale_X, int scale_Y, int dcp, int indent, int vert[MAX_VERTEX_Y][MAX_VERTEX_X])
void exportColorSet (const char *name, int width, int height, int indent, int vert[MAX_VERTEX_Y][MAX_VERTEX_X])
void exportSwitchStart (const char *name, const char *suffics, int *ind)
void exportSwitchEnd (int *ind)
void exportTransformStart (const char *name, const char *suffics, int *ind)
void exportTransformEnd (int *ind)
void exportIFSStart (const char *app, const char *coord, const char *color, int *ind)
void exportILSStart (const char *app, const char *coord, const char *color, int *ind)
void exportIFLSEnd (int *ind)
void exportTopFaces (int x0, int y0, int x1, int y1, int rowLen, const char *app, const char *coord, const char *color, int *ind)
void exportBottomFaces (int x0, int y0, int x1, int y1, int rowLen, const char *app, const char *coord, const char *color, int *ind)
void exportSideFaces (int x0, int y0, int x1, int y1, int rowLen, const char *app, const char *coord, const char *color, int wallNum, int *ind)
void exportTopEdges (int x0, int y0, int x1, int y1, int rowLen, const char *coord, const char *color, int *ind)
void exportBottomEdges (int x0, int y0, int x1, int y1, int rowLen, const char *coord, const char *color, int *ind)
void exportSideEdges (int x0, int y0, int x1, int y1, int rowLen, const char *coord, const char *color, int wallNum, int *ind)
int export_vrml (const char *dmaFileName, int width, int height, int maxpixel, int decimate_x, int decimate_y, int blocks_x, int blocks_y, int indent, int dcp, int nIsolines, int genFlatIso, int genElevIso, const char *colors, int compressionLevel)

Variables

int nextEdgeTable [][2][3][4]
char indentS [] = " "
struct {
   int   numcolors
   int   coeff
   int   red [MAXCOLORS]
   int   green [MAXCOLORS]
   int   blue [MAXCOLORS]
} colorTab
gzFile gzfile

Define Documentation

#define D ( x   ) 

Definition at line 19 of file vrml303.c.

#define EDGEFRACTMAX   16384

Definition at line 46 of file vrml303.c.

Referenced by exportIsolineCoord(), fillEdgesArray(), and findNextEdge().

#define LINEWIDTH2BREAK   80

Definition at line 47 of file vrml303.c.

Referenced by exportIsolineNode(), exportSideFaces(), and exportTopEdges().

#define MAXCOLORS   32

Definition at line 50 of file vrml303.c.

Referenced by initPseudoColor().

#define MD ( x   ) 

Definition at line 40 of file vrml303.c.

#define MD1 ( x   ) 

Definition at line 29 of file vrml303.c.

Referenced by camSeqStart(), camSeqStartClip(), camSeqStop(), ccam_DMA_ioctl(), exportIsolineCoord(), exportIsolineNode(), fillEdgesArray(), findNextEdge(), programSensor(), set_gamma(), and X313_dma_update().

#define MD2 ( x   ) 

Definition at line 33 of file vrml303.c.

Referenced by exportVRMLStart(), programSensor(), and X313_dma_update().

#define MYMAXINT   0x7fffffff

Definition at line 45 of file vrml303.c.

Referenced by export_vrml(), exportCoordinateSet(), exportIsolinesAppearance(), initPseudoColor(), and initVertexArray().

Function Documentation

int export_vrml ( const char *  dmaFileName,
int  width,
int  height,
int  maxpixel,
int  decimate_x,
int  decimate_y,
int  blocks_x,
int  blocks_y,
int  indent,
int  dcp,
int  nIsolines,
int  genFlatIso,
int  genElevIso,
const char *  colors,
int  compressionLevel 
)

Definition at line 1342 of file vrml303.c.

References exportBottomEdges(), exportBottomFaces(), exportColorSet(), exportCoordinateSet(), exportFacesAppearance(), exportIsolineNode(), exportIsolinesAppearance(), exportSideEdges(), exportSideFaces(), exportSwitchEnd(), exportSwitchStart(), exportTopEdges(), exportTopFaces(), exportTransformEnd(), exportTransformStart(), exportVRMLStart(), exportVRMLViewpoints(), gzclose(), gzfile, gzprintf(), initPseudoColor(), initVertexArray(), MAX_VERTEX_X, MAX_VERTEX_Y, MD, MYMAXINT, s, and stderr.

Referenced by processImage().

void exportBottomEdges ( int  x0,
int  y0,
int  x1,
int  y1,
int  rowLen,
const char *  coord,
const char *  color,
int *  ind 
)

Definition at line 1283 of file vrml303.c.

References exportIFLSEnd(), exportILSStart(), gzfile, gzprintf(), and indentString().

Referenced by export_vrml().

void exportBottomFaces ( int  x0,
int  y0,
int  x1,
int  y1,
int  rowLen,
const char *  app,
const char *  coord,
const char *  color,
int *  ind 
)

Definition at line 1176 of file vrml303.c.

References exportIFLSEnd(), exportIFSStart(), gzfile, gzprintf(), and indentString().

Referenced by export_vrml().

void exportColorSet ( const char *  name,
int  width,
int  height,
int  indent,
int  vert[MAX_VERTEX_Y][MAX_VERTEX_X] 
)

Definition at line 1033 of file vrml303.c.

References gzfile, gzprintf(), indentString(), pseudoColorStr(), and x.

Referenced by export_vrml().

void exportCoordinateSet ( const char *  name,
int  width,
int  height,
int  elev,
int  scale_X,
int  scale_Y,
int  dcp,
int  indent,
int  vert[MAX_VERTEX_Y][MAX_VERTEX_X] 
)

Definition at line 1000 of file vrml303.c.

References gzfile, gzprintf(), indentString(), MYMAXINT, and x.

Referenced by export_vrml().

void exportFacesAppearance ( const char *  aname,
const char *  mname,
double  transparency 
)

Definition at line 982 of file vrml303.c.

References gzfile, and gzprintf().

Referenced by export_vrml().

void exportIFLSEnd ( int *  ind  ) 

Definition at line 1125 of file vrml303.c.

References gzfile, gzprintf(), and indentString().

Referenced by exportBottomEdges(), exportBottomFaces(), exportSideEdges(), exportSideFaces(), exportTopEdges(), and exportTopFaces().

void exportIFSStart ( const char *  app,
const char *  coord,
const char *  color,
int *  ind 
)

Definition at line 1089 of file vrml303.c.

References gzfile, gzprintf(), and indentString().

Referenced by exportBottomFaces(), exportSideFaces(), and exportTopFaces().

void exportILSStart ( const char *  app,
const char *  coord,
const char *  color,
int *  ind 
)

Definition at line 1110 of file vrml303.c.

References gzfile, gzprintf(), and indentString().

Referenced by exportBottomEdges(), exportSideEdges(), and exportTopEdges().

int exportIsolineCoord ( int  closed,
int  scaleX,
int  scaleY,
int  dcm,
int  indent,
const char *  frmt,
int *  edgeNumS,
int  x0,
int  y0,
int  x1,
int  y1,
short  edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2] 
)

Definition at line 649 of file vrml303.c.

References EDGEFRACTMAX, findNextEdge(), gzfile, gzprintf(), indentString(), MD1, memcpy(), stderr, and x.

Referenced by exportIsolineNode().

int exportIsolineNode ( int  level,
int  scaleX,
int  scaleY,
int  dcm,
int  indent,
const char *  charZ,
const char *  Appearance,
int  x0,
int  y0,
int  x1,
int  y1,
int  vert[MAX_VERTEX_Y][MAX_VERTEX_X],
short  edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2] 
)

Definition at line 725 of file vrml303.c.

References exportIsolineCoord(), fillEdgesArray(), findStartEdge(), gzfile, gzprintf(), indentString(), LINEWIDTH2BREAK, MD1, and stderr.

Referenced by export_vrml().

void exportIsolinesAppearance ( const char *  prefix,
int  numLev 
)

Definition at line 990 of file vrml303.c.

References gzfile, gzprintf(), MYMAXINT, and pseudoColorStr().

Referenced by export_vrml().

void exportSideEdges ( int  x0,
int  y0,
int  x1,
int  y1,
int  rowLen,
const char *  coord,
const char *  color,
int  wallNum,
int *  ind 
)

Definition at line 1299 of file vrml303.c.

References exportIFLSEnd(), exportILSStart(), gzfile, gzprintf(), and indentString().

Referenced by export_vrml().

void exportSideFaces ( int  x0,
int  y0,
int  x1,
int  y1,
int  rowLen,
const char *  app,
const char *  coord,
const char *  color,
int  wallNum,
int *  ind 
)

Definition at line 1193 of file vrml303.c.

References exportIFLSEnd(), exportIFSStart(), gzfile, gzprintf(), indentString(), and LINEWIDTH2BREAK.

Referenced by export_vrml().

void exportSwitchEnd ( int *  ind  ) 

Definition at line 1062 of file vrml303.c.

References gzfile, gzprintf(), and indentString().

Referenced by export_vrml().

void exportSwitchStart ( const char *  name,
const char *  suffics,
int *  ind 
)

Definition at line 1053 of file vrml303.c.

References gzfile, gzprintf(), and indentString().

Referenced by export_vrml().

void exportTopEdges ( int  x0,
int  y0,
int  x1,
int  y1,
int  rowLen,
const char *  coord,
const char *  color,
int *  ind 
)

Definition at line 1248 of file vrml303.c.

References exportIFLSEnd(), exportILSStart(), gzfile, gzprintf(), indentString(), LINEWIDTH2BREAK, and x.

Referenced by export_vrml().

void exportTopFaces ( int  x0,
int  y0,
int  x1,
int  y1,
int  rowLen,
const char *  app,
const char *  coord,
const char *  color,
int *  ind 
)

Definition at line 1134 of file vrml303.c.

References exportIFLSEnd(), exportIFSStart(), gzfile, gzprintf(), indentString(), and x.

Referenced by export_vrml().

void exportTransformEnd ( int *  ind  ) 

Definition at line 1081 of file vrml303.c.

References gzfile, gzprintf(), and indentString().

Referenced by export_vrml().

void exportTransformStart ( const char *  name,
const char *  suffics,
int *  ind 
)

Definition at line 1069 of file vrml303.c.

References gzfile, gzprintf(), and indentString().

Referenced by export_vrml().

void exportVRMLStart ( int  level  ) 

Definition at line 804 of file vrml303.c.

References gz_useFile(), gzfile, gzprintf(), MD2, mode, stderr, and stdout.

Referenced by export_vrml().

void exportVRMLViewpoints ( int  width,
int  height,
int  elev 
)

Definition at line 830 of file vrml303.c.

References gzfile, and gzprintf().

Referenced by export_vrml().

int fillEdgesArray ( int  level,
int  x0,
int  y0,
int  x1,
int  y1,
int  vert[MAX_VERTEX_Y][MAX_VERTEX_X],
short  edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2] 
)

Definition at line 364 of file vrml303.c.

References EDGEFRACTMAX, MAX_VERTEX_Y, MD1, memset(), stderr, and x.

Referenced by exportIsolineNode().

int findNextEdge ( int *  edgeNum,
int  x0,
int  y0,
int  x1,
int  y1,
short  edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2] 
)

Definition at line 586 of file vrml303.c.

References EDGEFRACTMAX, MD1, nextEdgeTable, and stderr.

Referenced by exportIsolineCoord().

int findStartEdge ( int *  edgeNum,
int  x0,
int  y0,
int  x1,
int  y1,
short  edArr[MAX_VERTEX_Y+1][MAX_VERTEX_X+1][2] 
)

Definition at line 501 of file vrml303.c.

References x.

Referenced by exportIsolineNode().

char * indentString ( int  n,
int  inc 
)

Definition at line 355 of file vrml303.c.

References indentS.

Referenced by exportBottomEdges(), exportBottomFaces(), exportColorSet(), exportCoordinateSet(), exportIFLSEnd(), exportIFSStart(), exportILSStart(), exportIsolineCoord(), exportIsolineNode(), exportSideEdges(), exportSideFaces(), exportSwitchEnd(), exportSwitchStart(), exportTopEdges(), exportTopFaces(), exportTransformEnd(), and exportTransformStart().

void initPseudoColor ( const char *  options  ) 

Definition at line 257 of file vrml303.c.

References colorTab, MAXCOLORS, MYMAXINT, pseudoColorStr(), and stderr.

Referenced by export_vrml().

int initVertexArray ( const char *  dmaFileName,
int  width,
int  height,
int  maxpixel,
int  decimate_x,
int  decimate_y,
int  vert[MAX_VERTEX_Y][MAX_VERTEX_X] 
)

Definition at line 876 of file vrml303.c.

References MAP_OPTIONS, MAX_IMAGE_HEIGHT, MAX_IMAGE_WIDTH, MAX_VERTEX_Y, MD, memset(), MYMAXINT, stderr, and x.

Referenced by export_vrml().

char * pseudoColorStr ( char *  cs,
int  value 
)

Definition at line 330 of file vrml303.c.

References colorTab.

Referenced by exportColorSet(), exportIsolinesAppearance(), and initPseudoColor().

Variable Documentation

int blue[MAXCOLORS]

Definition at line 224 of file vrml303.c.

int coeff

Definition at line 221 of file vrml303.c.

Referenced by main().

struct { ... } colorTab

Referenced by initPseudoColor(), and pseudoColorStr().

int green[MAXCOLORS]

Definition at line 223 of file vrml303.c.

Referenced by gpio_leds_ioctl().

gzFile gzfile

Definition at line 228 of file vrml303.c.

Referenced by export_vrml(), exportBottomEdges(), exportBottomFaces(), exportColorSet(), exportCoordinateSet(), exportFacesAppearance(), exportIFLSEnd(), exportIFSStart(), exportILSStart(), exportIsolineCoord(), exportIsolineNode(), exportIsolinesAppearance(), exportSideEdges(), exportSideFaces(), exportSwitchEnd(), exportSwitchStart(), exportTopEdges(), exportTopFaces(), exportTransformEnd(), exportTransformStart(), exportVRMLStart(), and exportVRMLViewpoints().

char indentS[] = " "

Definition at line 218 of file vrml303.c.

Referenced by indentString().

int nextEdgeTable[][2][3][4]

Initial value:

 
                {
                 {                                       
                  {                              
                   { 0, 1, 1, 0},        
                   { 1, 0, 0, 0},        
                   { 0, 0, 1, 1}},       
                  {                              
                   {-1, 0, 1, 1},        
                   {-1, 0, 0, 1},        
                   {-1, 1, 1, 0}}},      
                 {                                       
                  {                              
                   { 0, 0, 0, 1},        
                   { 0, 1, 1, 0},        
                   { 1, 0, 0, 0}},       
                  {                              
                   { 1,-1, 0, 0},        
                   { 0,-1, 1, 1},        
                   { 0,-1, 0, 1}}}}

Definition at line 198 of file vrml303.c.

Referenced by findNextEdge().

int numcolors

Definition at line 220 of file vrml303.c.

int red[MAXCOLORS]

Definition at line 222 of file vrml303.c.

Referenced by gpio_leds_ioctl().

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