char *
colour_name_to_ansi_code(const char *colour_name) {
if (colour_name && *colour_name && isalpha(*colour_name)) {
char *lc_colour_name = mysavestring(lowercase(colour_name));
char *bold_code = (isupper(*colour_name) ? "1" : "0");
#define isit(c) (strcmp(c,lc_colour_name)==0)
char *colour_code =
isit("black") ? "30" :
isit("red") ? "31" :
isit("green") ? "32" :
isit("yellow") ? "33" :
isit("blue") ? "34" :
isit("magenta") ? "35" :
isit("purple") ? "35" :
isit("cyan") ? "36" :
isit("white") ? "37" :
NULL ;
#undef isit
if (colour_code)
return add3strings(bold_code,";",colour_code);
else
myerror("unrecognised colour name '%s'. Use e.g. 'yellow' or 'Blue'.", colour_name);
}
return mysavestring(colour_name);
}
void IOStreamIterator(const std::string& fin, const std::string& foutOdd, const std::string& foutEven)
{
std::ifstream ifs(fin);
if (!ifs)
{
std::cerr << "cannot open file " << fin << std::endl;
}
std::ofstream ofsOdd(foutOdd);
if (!ofsOdd)
{
std::cerr << "cannot open file " << foutOdd << std::endl;
}
std::ofstream ofsEven(foutEven);
if (!ofsEven)
{
std::cerr << "cannot open file " << foutEven << std::endl;
}
std::istream_iterator<int> isit(ifs);
std::istream_iterator<int> eof;
std::ostream_iterator<int> ositOdd(ofsOdd, " ");
std::ostream_iterator<int> ositEven(ofsEven, "\n");
while (isit != eof)
{
if (*isit % 2)
{
*ositOdd++ = *isit;
}
else
{
*ositEven++ = *isit;
}
++isit; // µÝÔö
}
}
void debugme(void) {
proutn("Reset levels? ");
if (ja() != 0) {
if (energy < inenrg) energy = inenrg;
shield = inshld;
torps = intorps;
lsupres = inlsr;
}
proutn("Reset damage? ");
if (ja() != 0) {
int i;
for (i=0; i <= ndevice; i++) if (damage[i] > 0.0) damage[i] = 0.0;
stdamtim = 1e30;
}
proutn("Toggle idebug? ");
if (ja() != 0) {
idebug = !idebug;
if (idebug) prout("Debug output ON");
else prout("Debug output OFF");
}
proutn("Cause selective damage? ");
if (ja() != 0) {
int i, key;
for (i=1; i <= ndevice; i++) {
proutn("Kill ");
proutn(device[i]);
proutn("? ");
chew();
key = scan();
if (key == IHALPHA && isit("y")) {
damage[i] = 10.0;
if (i == DRADIO) stdamtim = d.date;
}
}
}
proutn("Examine/change events? ");
if (ja() != 0) {
int i;
for (i = 1; i < NEVENTS; i++) {
int key;
if (future[i] == 1e30) continue;
switch (i) {
case FSNOVA: proutn("Supernova "); break;
case FTBEAM: proutn("T Beam "); break;
case FSNAP: proutn("Snapshot "); break;
case FBATTAK: proutn("Base Attack "); break;
case FCDBAS: proutn("Base Destroy "); break;
case FSCMOVE: proutn("SC Move "); break;
case FSCDBAS: proutn("SC Base Destroy "); break;
}
cramf(future[i]-d.date, 8, 2);
chew();
proutn(" ?");
key = scan();
if (key == IHREAL) {
future[i] = d.date + aaitem;
}
}
chew();
}
proutn("Make universe visible? ");
if (ja() != 0) {
int i, j;
for (i = 1; i < 9; i++)
{
for (j = 1; j < 9; j++)
{
starch[i][j] = 1;
}
}
}
}
static void makemoves(void) {
int i, hitme;
char ch;
while (TRUE) { /* command loop */
hitme = FALSE;
justin = 0;
Time = 0.0;
i = -1;
while (TRUE) { /* get a command */
chew();
skip(1);
proutn("COMMAND> ");
if (scan() == IHEOL) continue;
for (i=0; i < 29; i++) // Abbreviations allowed for the first 29 commands, only.
if (isit(commands[i]))
break;
if (i < 29) break;
for (; i < NUMCOMMANDS; i++)
if (strcmp(commands[i], citem) == 0) break;
if (i < NUMCOMMANDS
#ifndef CLOAKING
&& i != 26 // ignore the CLOAK command
#endif
#ifndef CAPTURE
&& i != 27 // ignore the CAPTURE command
#endif
#ifndef SCORE
&& i != 28 // ignore the SCORE command
#endif
#ifndef DEBUG
&& i != 33 // ignore the DEBUG command
#endif
) break;
if (skill <= SFAIR) {
prout("UNRECOGNIZED COMMAND. LEGAL COMMANDS ARE:");
listCommands(TRUE);
}
else prout("UNRECOGNIZED COMMAND.");
}
switch (i) { /* command switch */
case 0: // srscan
srscan(1);
break;
case 1: // lrscan
lrscan();
break;
case 2: // phasers
phasers();
if (ididit) {
#ifdef CLOAKING
if (irhere && d.date >= ALGERON && !isviolreported && iscloaked) {
prout("The Romulan ship discovers you are breaking the Treaty of Algeron!");
ncviol++;
isviolreported = TRUE;
}
#endif
hitme = TRUE;
}
break;
case 3: // photons
photon();
if (ididit) {
#ifdef CLOAKING
if (irhere && d.date >= ALGERON && !isviolreported && iscloaked) {
prout("The Romulan ship discovers you are breaking the Treaty of Algeron!");
ncviol++;
isviolreported = TRUE;
}
#endif
hitme = TRUE;
}
break;
case 4: // move
warp(1);
break;
case 5: // shields
sheild(1);
if (ididit) {
attack(2);
shldchg = 0;
}
break;
case 6: // dock
dock();
break;
case 7: // damages
dreprt();
break;
case 8: // chart
chart(0);
break;
case 9: // impulse
impuls();
break;
case 10: // rest
waiting();
if (ididit) hitme = TRUE;
break;
case 11: // warp
setwrp();
break;
case 12: // status
srscan(3);
break;
case 13: // sensors
sensor();
break;
case 14: // orbit
orbit();
if (ididit) hitme = TRUE;
break;
case 15: // transport "beam"
beam();
break;
case 16: // mine
mine();
if (ididit) hitme = TRUE;
break;
case 17: // crystals
usecrystals();
break;
case 18: // shuttle
shuttle();
if (ididit) hitme = TRUE;
break;
case 19: // Planet list
preport();
break;
case 20: // Status information
srscan(2);
break;
case 21: // Game Report
report(0);
break;
case 22: // use COMPUTER!
eta();
break;
case 23:
listCommands(TRUE);
break;
case 24: // Emergency exit
clearscreen(); // Hide screen
freeze(TRUE); // forced save
exit(1); // And quick exit
break;
case 25:
probe(); // Launch probe
break;
#ifdef CLOAKING
case 26:
cloak(); // turn on/off cloaking
if (iscloaking) {
attack(2); // We will be seen while we cloak
iscloaking = FALSE;
iscloaked = TRUE;
}
break;
#endif
#ifdef CAPTURE
case 27:
capture(); // Attempt to get Klingon ship to surrender
if (ididit) hitme = TRUE;
break;
#endif
#ifdef SCORE
case 28:
score(1); // get the score
break;
#endif
case 29: // Abandon Ship
abandn();
break;
case 30: // Self Destruct
dstrct();
break;
case 31: // Save Game
freeze(FALSE);
if (skill > SGOOD)
prout("WARNING--Frozen games produce no plaques!");
break;
case 32: // Try a desparation measure
deathray();
if (ididit) hitme = TRUE;
break;
#ifdef DEBUG
case 33: // What do we want for debug???
debugme();
break;
#endif
case 34: // Call for help
help();
break;
case 35:
alldone = 1; // quit the game
#ifdef DEBUG
if (idebug) score(0);
#endif
break;
case 36:
helpme(); // get help
break;
}
for (;;) {
if (alldone) break; // Game has ended
#ifdef DEBUG
if (idebug) prout("2500");
#endif
if (Time != 0.0) {
events();
if (alldone) break; // Events did us in
}
if (d.galaxy[quadx][quady] == 1000) { // Galaxy went Nova!
atover(0);
continue;
}
if (nenhere == 0) movetho();
if (hitme && justin==0) {
attack(2);
if (alldone) break;
if (d.galaxy[quadx][quady] == 1000) { // went NOVA!
atover(0);
hitme = TRUE;
continue;
}
}
break;
}
if (alldone) break;
}
}
int
main(int argc, char **argv)
{
int i, maxifno, retval;
struct ifmibdata ifmd;
int name[6];
size_t len;
int c;
int dolink = 0;
void *linkmib;
size_t linkmiblen;
printfcn pf;
char *dname;
while ((c = getopt(argc, argv, "l")) != -1) {
switch(c) {
case 'l':
dolink = 1;
break;
default:
usage(argv[0]);
}
}
retval = 1;
name[0] = CTL_NET;
name[1] = PF_LINK;
name[2] = NETLINK_GENERIC;
name[3] = IFMIB_SYSTEM;
name[4] = IFMIB_IFCOUNT;
len = sizeof maxifno;
if (sysctl(name, 5, &maxifno, &len, 0, 0) < 0)
err(EX_OSERR, "sysctl(net.link.generic.system.ifcount)");
for (i = 1; i <= maxifno; i++) {
len = sizeof ifmd;
name[3] = IFMIB_IFDATA;
name[4] = i;
name[5] = IFDATA_GENERAL;
if (sysctl(name, 6, &ifmd, &len, 0, 0) < 0) {
if (errno == ENOENT)
continue;
err(EX_OSERR, "sysctl(net.link.ifdata.%d.general)",
i);
}
if (!isit(argc - optind, argv + optind, ifmd.ifmd_name))
continue;
dname = NULL;
len = 0;
name[5] = IFDATA_DRIVERNAME;
if (sysctl(name, 6, NULL, &len, 0, 0) < 0) {
warn("sysctl(net.link.ifdata.%d.drivername)", i);
} else {
if ((dname = malloc(len)) == NULL)
err(EX_OSERR, NULL);
if (sysctl(name, 6, dname, &len, 0, 0) < 0) {
warn("sysctl(net.link.ifdata.%d.drivername)",
i);
free(dname);
dname = NULL;
}
}
printit(&ifmd, dname);
free(dname);
if (dolink && (pf = findlink(ifmd.ifmd_data.ifi_type))) {
name[5] = IFDATA_LINKSPECIFIC;
if (sysctl(name, 6, 0, &linkmiblen, 0, 0) < 0)
err(EX_OSERR,
"sysctl(net.link.ifdata.%d.linkspec) size",
i);
linkmib = malloc(linkmiblen);
if (!linkmib)
err(EX_OSERR, "malloc(%lu)",
(u_long)linkmiblen);
if (sysctl(name, 6, linkmib, &linkmiblen, 0, 0) < 0)
err(EX_OSERR,
"sysctl(net.link.ifdata.%d.linkspec)",
i);
pf(linkmib, linkmiblen);
free(linkmib);
}
retval = 0;
}
return retval;
}
static void makemoves(void) {
int i, hitme;
char ch;
while (TRUE) { /* command loop */
hitme = FALSE;
justin = 0;
Time = 0.0;
i = -1;
while (TRUE) { /* get a command */
chew();
skip(1);
proutn("COMMAND> ");
// Use of scan() here (after chew) will get a new line of input
// and will return IHEOL iff new line of input contains nothing
// or a numeric input is detected but conversion fails.
if (scan() == IHEOL) continue;
for (i=0; i < 26; i++)
if (isit(commands[i]))
break;
if (i < 26) break;
for (; i < NUMCOMMANDS; i++)
if (strcmp(commands[i], citem) == 0) break;
if (i < NUMCOMMANDS) break;
// we get here iff the first parsed input from the line does not
// match one of the commands. In this case, the rest of the line
// is discarded, the below message is printed, and we go back to
// get a new command.
if (skill <= 2) {
prout("UNRECOGNIZED COMMAND. LEGAL COMMANDS ARE:");
listCommands(TRUE);
}
else prout("UNRECOGNIZED COMMAND.");
} // end get command loop
// we get here iff the first parsed input from the line matches one
// of the commands (i.e., command i). We use i to dispatch the
// handling of the command. The line may still contain additional
// inputs (i.e., parameters of the command) that is to be parsed by
// the dispatched command handler. If the line does not contain
// all the necessary parameters, the dispatched command handler is
// responsible to get additional input(s) interactively using scan().
// The dispatched command handler is also responsible to handle any
// input errors.
switch (i) { /* command switch */
case 0: // srscan
srscan(1);
break;
case 1: // lrscan
lrscan();
break;
case 2: // phasers
phasers();
if (ididit) hitme = TRUE;
break;
case 3: // photons
photon();
if (ididit) hitme = TRUE;
break;
case 4: // move
warp(1);
break;
case 5: // shields
sheild(1);
if (ididit) {
attack(2);
shldchg = 0;
}
break;
case 6: // dock
dock();
break;
case 7: // damages
dreprt();
break;
case 8: // chart
chart(0);
break;
case 9: // impulse
impuls();
break;
case 10: // rest
waiting();
if (ididit) hitme = TRUE;
break;
case 11: // warp
setwrp();
break;
case 12: // status
srscan(3);
break;
case 13: // sensors
sensor();
break;
case 14: // orbit
orbit();
if (ididit) hitme = TRUE;
break;
case 15: // transport "beam"
beam();
break;
case 16: // mine
mine();
if (ididit) hitme = TRUE;
break;
case 17: // crystals
usecrystals();
break;
case 18: // shuttle
shuttle();
if (ididit) hitme = TRUE;
break;
case 19: // Planet list
preport();
break;
case 20: // Status information
srscan(2);
break;
case 21: // Game Report
report(0);
break;
case 22: // use COMPUTER!
eta();
break;
case 23:
listCommands(TRUE);
break;
case 24: // Emergency exit
clearscreen(); // Hide screen
freeze(TRUE); // forced save
exit(1); // And quick exit
break;
case 25:
probe(); // Launch probe
break;
case 26: // Abandon Ship
abandn();
break;
case 27: // Self Destruct
dstrct();
break;
case 28: // Save Game
freeze(FALSE);
if (skill > 3)
prout("WARNING--Frozen games produce no plaques!");
break;
case 29: // Try a desparation measure
deathray();
if (ididit) hitme = TRUE;
break;
case 30: // What do we want for debug???
#ifdef DEBUG
debugme();
#endif
break;
case 31: // Call for help
help();
break;
case 32:
alldone = 1; // quit the game
#ifdef DEBUG
if (idebug) score();
#endif
break;
case 33:
helpme(); // get help
break;
} // end command switch
for (;;) {
if (alldone) break; // Game has ended
#ifdef DEBUG
if (idebug) prout("2500");
#endif
if (Time != 0.0) {
events();
if (alldone) break; // Events did us in
}
if (d.galaxy[quadx][quady] == 1000) { // Galaxy went Nova!
atover(0);
continue;
}
if (nenhere == 0) movetho();
if (hitme && justin==0) {
attack(2);
if (alldone) break;
if (d.galaxy[quadx][quady] == 1000) { // went NOVA!
atover(0);
hitme = TRUE;
continue;
}
}
break;
} // end event loop
if (alldone) break;
} // end command loop
}
void srscan(int l) {
static char requests[][3] =
{"","da","co","po","ls","wa","en","to","sh","kl","ti"};
char *cp;
int leftside=TRUE, rightside=TRUE, i, j, jj, k=0, nn=FALSE;
int goodScan=TRUE;
switch (l) {
case 1: // SRSCAN
if (damage[DSRSENS] != 0) {
/* Allow base's sensors if docked */
if (condit != IHDOCKED) {
prout("SHORT-RANGE SENSORS DAMAGED");
goodScan=FALSE;
}
else
prout("[Using starbase's sensors]");
}
if (goodScan)
starch[quadx][quady] = damage[DRADIO]>0.0 ?
d.galaxy[quadx][quady]+1000:1;
scan();
if (isit("chart")) nn = TRUE;
if (isit("no")) rightside = FALSE;
chew();
prout("\n 1 2 3 4 5 6 7 8 9 10");
break;
case 2: // REQUEST
while (scan() == IHEOL)
printf("Information desired? ");
chew();
for (k = 1; k <= 10; k++)
if (strncmp(citem,requests[k],min(2,strlen(citem)))==0)
break;
if (k > 10) {
prout("UNRECOGNIZED REQUEST. Legal requests are:\n"
" date, condition, position, lsupport, warpfactor,\n"
" energy, torpedoes, shields, klingons, time.");
return;
}
// no "break"
case 3: // STATUS
chew();
leftside = FALSE;
skip(1);
}
for (i = 1; i <= 10; i++) {
int jj = (k!=0 ? k : i);
if (leftside) {
printf("%2d ", i);
for (j = 1; j <= 10; j++) {
if (goodScan || (abs(i-sectx)<= 1 && abs(j-secty) <= 1))
printf("%c ",quad[i][j]);
else
printf("- ");
}
}
if (rightside) {
switch (jj) {
case 1:
printf(" Stardate %.1f", d.date);
break;
case 2:
if (condit != IHDOCKED) newcnd();
switch (condit) {
case IHRED: cp = "RED"; break;
case IHGREEN: cp = "GREEN"; break;
case IHYELLOW: cp = "YELLOW"; break;
case IHDOCKED: cp = "DOCKED"; break;
}
printf(" Condition %s", cp);
break;
case 3:
printf(" Position ");
cramlc(0, quadx, quady);
putchar(',');
cramlc(0, sectx, secty);
break;
case 4:
printf(" Life Support ");
if (damage[DLIFSUP] != 0.0) {
if (condit == IHDOCKED)
printf("DAMAGED, supported by starbase");
else
printf("DAMAGED, reserves=%4.2f", lsupres);
}
else
printf("ACTIVE");
break;
case 5:
printf(" Warp Factor %.1f", warpfac);
break;
case 6:
printf(" Energy %.2f", energy);
break;
case 7:
printf(" Torpedoes %d", torps);
break;
case 8:
printf(" Shields ");
if (damage[DSHIELD] != 0)
printf("DAMAGED,");
else if (shldup)
printf("UP,");
else
printf("DOWN,");
printf(" %d%% %.1f units",
(int)((100.0*shield)/inshld + 0.5), shield);
break;
case 9:
printf(" Klingons Left %d", d.remkl);
break;
case 10:
printf(" Time Left %.2f", d.remtime);
break;
}
}
skip(1);
if (k!=0) return;
}
if (nn) chart(1);
}
void vrpn_Sound_Server_A3D::loadModelLocal(const char * filename) {
FILE * model_file;
float x,y,z;
int num = 0;
char tempbuf[1024], tempbuf2[1024];
int valid_num = 0;
int mynum = 0;
int curnum = 0;
char material_name[MAX_MATERIAL_NAME_LENGTH];
float trans1, trans2, refl1, refl2;
float subopeningval;
// open the file
try
{
sprintf(tempbuf, "Working from model file: %s", filename);
printf("%s\n",tempbuf);
send_message((const char *) tempbuf,vrpn_TEXT_NORMAL,0);
if ( (model_file = fopen(filename, "r")) == NULL) {
throw "Cannot open model file";
}
char line[512]; // Line read from the input file
char * pch;
char scrap[512];
// Read lines from the file until we run out
while ( fgets(line, sizeof(line), model_file) != NULL )
{
// Make sure the line wasn't too long
if (strlen(line) >= sizeof(line)-1) {
sprintf(tempbuf, "Line too long in config file: %s",line);
throw tempbuf;
}
if ((strlen(line)<3)||(line[0]=='#')) {
continue;
}
// copy for strtok work
strncpy(scrap, line, sizeof(line) - 1);
#define isit(s) !strcmp(pch=strtok(scrap," \t"),s)
#define next() pch += strlen(pch) + 1
// for now just have 10 materials
if(isit("MATERIAL"))
{
// material name should be first followed by trans and reflect values
next();
if (sscanf(pch,"%511s\t%f\t%f\t%f\t%f\n",material_name, &trans1, &trans2, &refl1, &refl2) != 5) {
sprintf(tempbuf, "PROBLEM in material list with material: %s", material_name);
throw tempbuf;
}
else {
// make sure name is not already in the list
for (int i(0); i < MAX_NUMBER_MATERIALS; i++) {
if (strcmp(material_name, mat_names[i]) == 0)
{
sprintf(tempbuf, "Material %s already exists in the list.. replacing with new definition", material_name);
send_message((const char *) tempbuf,vrpn_TEXT_WARNING,0);
}
}
// copy the name to the name array
strcpy(mat_names[curnum], material_name);
a3dgeom->NewMaterial(&materials[curnum]);
materials[curnum]->SetTransmittance(trans1, trans2);
materials[curnum]->SetReflectance(refl1, refl2);
curnum++;
sprintf(tempbuf, "Material %d is %s", curnum-1, mat_names[curnum-1]);
send_message((const char *) tempbuf,vrpn_TEXT_NORMAL,0);
valid_num = curnum;
}
}
else if(isit("A3D_QUAD"))
{
next();
if (sscanf(pch,"%d\t%512s",&num, material_name) != 2) {
sprintf(tempbuf, "PROBLEM in A3D_QUAD %d\n", num);
throw tempbuf;
}
else {
// should look up the materials
mynum = -1;
for (int i(0); i < valid_num; i++) {
if (strcmp(material_name, mat_names[i]) == 0) {
mynum = i;
}
}
if (mynum >= 0)
a3dgeom->BindMaterial(materials[mynum]);
}
a3dgeom->PushMatrix();
a3dgeom->Begin(A3D_QUADS);
a3dgeom->Tag(num);
// read in 4 vertices
for (int i(0); i<4; i++) {
if (fgets(line, sizeof(line), model_file) != NULL) {
if (strlen(line) >= sizeof(line)-1) {
sprintf(tempbuf, "Quad (#%d) line too long in model file: %s",num, line);
throw tempbuf;
}
if ((strlen(line)<3)||(line[0]=='#'))
continue; // skip this line
// read in the vertices
if (sscanf(line,"%f\t%f\t%f",&x, &y, &z) != 3)
return;
else {
a3dgeom->Vertex3f(x,y,z);
}
}
else return;
}
a3dgeom->End();
a3dgeom->PopMatrix();
}
else if(isit("A3D_SUB_QUAD"))
{
next();
if (sscanf(pch,"%d\t%511s\t%f",&num, material_name,&subopeningval) != 3) {
throw "PROBLEM in A3D_QUAD";
}
else {
// should look up the materials
mynum = -1;
for (int i(0); i < valid_num; i++) {
if (strcmp(material_name, mat_names[i]) == 0)
mynum = i;
}
if (mynum >= 0)
a3dgeom->BindMaterial(materials[mynum]);
}
a3dgeom->PushMatrix();
a3dgeom->Begin(A3D_SUB_QUADS);
a3dgeom->Tag(num);
a3dgeom->SetOpeningFactorf(subopeningval); // make sure to call this before specifying vertices
// read in 4 vertices
for (int i(0); i<4; i++) {
if (fgets(line, sizeof(line), model_file) != NULL) {
if (strlen(line) >= sizeof(line)-1) {
sprintf(tempbuf, "subQuad (#%d) line too long in model file: %s",num, line);
throw tempbuf;
}
if ((strlen(line)<3)||(line[0]=='#'))
continue; // skip this line
// read in the vertices
if (sscanf(line,"%f\t%f\t%f",&x, &y, &z) != 3)
return;
else {
a3dgeom->Vertex3f(x,y,z);
}
}
else return;
}
a3dgeom->End();
a3dgeom->PopMatrix();
}
else if(isit("A3D_TRIANGLE"))
{
next();
if (sscanf(pch,"%d\t%511s\t%f",&num, material_name) != 2) {
throw "PROBLEM in A3D_TRI";
}
else {
// should look up the materials
mynum = -1;
for (int i(0); i < valid_num; i++) {
if (strcmp(material_name, mat_names[i]) == 0)
mynum = i;
}
if (mynum >= 0)
a3dgeom->BindMaterial(materials[mynum]);
}
a3dgeom->PushMatrix();
a3dgeom->Begin(A3D_TRIANGLES);
a3dgeom->Tag(num);
// read in 3 vertices
for (int i(0); i<3; i++) {
if (fgets(line, sizeof(line), model_file) != NULL) {
if (strlen(line) >= sizeof(line)-1) {
sprintf(tempbuf, "Tri (#%d) line too long in model file: %s",num, line);
throw tempbuf;
}
if ((strlen(line)<3)||(line[0]=='#'))
continue; // skip this line
// read in the vertices
if (sscanf(line,"%f\t%f\t%f",&x, &y, &z) != 3)
return;
else {
a3dgeom->Vertex3f(x,y,z);
}
}
else return;
}
a3dgeom->End();
a3dgeom->PopMatrix();
}
else if(isit("A3D_SUB_TRIANGLE"))
{
next();
if (sscanf(pch,"%d\t%511s\t%f",&num, material_name,&subopeningval) != 3) {
throw "PROBLEM in A3D_SUB_TRI";
}
else {
// should look up the materials
mynum = -1;
for (int i(0); i < valid_num; i++) {
if (strcmp(material_name, mat_names[i]) == 0)
mynum = i;
}
if (mynum > 0)
a3dgeom->BindMaterial(materials[mynum]);
}
a3dgeom->PushMatrix();
a3dgeom->Begin(A3D_SUB_TRIANGLES);
a3dgeom->Tag(num);
a3dgeom->SetOpeningFactorf(subopeningval); // make sure to call this before specifying vertices
// read in 3 vertices
for (int i(0); i<3; i++) {
if (fgets(line, sizeof(line), model_file) != NULL) {
if (strlen(line) >= sizeof(line)-1) {
sprintf(tempbuf, "subTri (#%d) line too long in model file: %s",num, line);
throw tempbuf;
}
if ((strlen(line)<3)||(line[0]=='#'))
continue; // skip this line
// read in the vertices
if (sscanf(line,"%f\t%f\t%f",&x, &y, &z) != 3)
return;
else {
a3dgeom->Vertex3f(x,y,z);
}
}
else return;
}
a3dgeom->End();
a3dgeom->PopMatrix();
}
}
fclose(model_file);
}
catch (char* szError) {
sprintf(tempbuf2,"Error: Loading model file (%s)", szError);
printf("%s\n", tempbuf2);
send_message((const char *) tempbuf2,vrpn_TEXT_ERROR,0);
}
return;
}
void main(int argc, char **argv) {
HWND hWin;
vrpn_Sound_Server_A3D * soundServer = NULL;
vrpn_Tracker_Remote * tracker_connection;
char tracker_device[512];
char tracker_name[512];
vrpn_Connection * connection;
vrpn_Connection * trackerCon;
int got_report;
int USE_TRACKER;
char * config_file_name = "vrpn.cfg";
FILE * config_file;
char * client_name = NULL;
int client_port = 4150;
int bail_on_error = 1;
int verbose = 1;
int auto_quit = 0;
int realparams = 0;
int loop = 0;
int port = vrpn_DEFAULT_LISTEN_PORT_NO;
connection = new vrpn_Synchronized_Connection (port);
// Open the configuration file
if (verbose) printf("Reading from config file %s\n", config_file_name);
if ( (config_file = fopen(config_file_name, "r")) == NULL)
{
perror("Cannot open config file");
printf(" (filename %s)\n", config_file_name);
return;
}
// Read the configuration file, creating a device for each entry.
// Each entry is on one line, which starts with the name of the
// class of the object that is to be created.
// If we fail to open a certain device, print a message and decide
// whether we should bail.
{
char line[512]; // Line read from the input file
char *pch;
char scrap[512], s2[512];
// Read lines from the file until we run out
while ( fgets(line, sizeof(line), config_file) != NULL )
{
// Make sure the line wasn't too long
if (strlen(line) >= sizeof(line)-1)
{
printf("Line too long in config file: %s\n",line);
if (bail_on_error) { return; }
else { continue; } // Skip this line
}
if ((strlen(line)<3)||(line[0]=='#'))
{
// comment or empty line -- ignore
continue;
}
// copy for strtok work
strncpy(scrap, line, sizeof(line) - 1);
// Figure out the device from the name and handle appropriately
// WARNING: SUBSTRINGS WILL MATCH THE EARLIER STRING, SO
// ADD AN EMPTY SPACE TO THE END OF STATIC STRINGS!!!!
// #define isit(s) !strncmp(line,s,strlen(s))
#define isit(s) !strcmp(pch=strtok(scrap," \t"),s)
#define next() pch += strlen(pch) + 1
#ifdef _WIN32
if(isit("vrpn_Sound_Server"))
{
printf("%s\n",pch);
next();
printf("%s\n",pch);
if (sscanf(pch,"%511s\t%d\t%511s\t%511s",s2,&USE_TRACKER,tracker_name, tracker_device) != 4)
{
printf("Bad vrpn_Server_Sound line: %s\n",line);
if (bail_on_error)
{
return;
}
else
{
continue;
} // Skip this line
}
hWin = GetConsoleHwnd();
printf("Begin initializing A3D Sound Server\n");
soundServer = NULL;
soundServer = new vrpn_Sound_Server_A3D(s2, connection,hWin);
if (soundServer == NULL)
printf("Can't create sound server\n");
printf("End A3D Sound Server initialization\n");
}
#endif
}
}
fclose(config_file);
// Open remote tracker if we are to use one
if (USE_TRACKER) {
char newname[1024];
sprintf(newname,"%s@%s",(const char*)tracker_device, (const char*)tracker_name);
printf("Using tracker: %s\n",newname);
trackerCon = vrpn_get_connection_by_name(tracker_name);
tracker_connection = new vrpn_Tracker_Remote((const char *) newname);
// SET UP TRACKER HANDLER
if (trackerCon->doing_okay()) {
printf( "TC OK.\n");
} else {
printf( "TC Not OK.\n");
}
}
else printf("Not using tracker\n");
loop = 0;
if (client_name)
{
printf( "vrpn_serv: connecting to client: %s:%d\n",
client_name, client_port);
if (connection->connect_to_client(client_name, client_port))
{
printf( "server: could not connect to client %s:%d\n", client_name, client_port);
}
}
// ********************************************************************
// ** **
// ** MAIN LOOP **
// ** **
// ********************************************************************
float fPrevTime = 0.0f;
float fFrameTime;
float fTime;
int counter = 0;
int stopNow = 0;
int numconnections = 0;
char buf[1024];
printf("Begin main loop\n");
while (!stopNow && !_kbhit()) {
soundServer->GetLastError(buf);
if (!strncmp(buf,"ERROR",5)) {
printf("%s", buf);
}
counter++;
// record time since last frame
if (counter==NUM_SPIN) {
fTime = (float)timeGetTime();
counter = 0;
fFrameTime = (fTime - fPrevTime) * 0.001f;
printf("Running at %4.2f Hz\n", (float) NUM_SPIN/fFrameTime);
fPrevTime = fTime;
}
soundServer->mainloop();
// ensure we get a new report!
if (USE_TRACKER) {
tracker_connection->mainloop();
got_report = 0;
if (trackerCon->doing_okay())
while (!got_report)
tracker_connection->mainloop();
}
// Send and receive all messages
connection->mainloop();
if (numconnections==0 && connection->connected())
numconnections++;
if (((numconnections!=0) & (!connection->connected())) | !connection->doing_okay()) {
soundServer->shutDown();
numconnections=0;
}
}
printf("about to shutdown\n");
// delete connection;
delete soundServer;
}
