static void Keyboard(unsigned char key, int x, int y)
{
switch (key) {
case 0x1B: // Quit.
case 'Q':
case 'q':
cleanup();
exit(0);
break;
case 'T':
case 't':
printf("Enter new threshold value (default = 100): ");
scanf("%d", &gARTThreshhold); while (getchar()!='\n');
printf("\n");
break;
case '?':
case '/':
printf("Keys:\n");
printf(" q or [esc] Quit demo.\n");
printf(" t Enter new binarization threshold value.\n");
printf(" ? or / Show this help.\n");
printf("\nAdditionally, the ARVideo library supplied the following help text:\n");
arVideoDispOption();
break;
default:
break;
}
}
static void Keyboard(unsigned char key, int x, int y)
{
int mode;
switch (key) {
case 0x1B: // Quit.
case 'r':
knight->Reset();
case 'x':
knight->TranslateX(0.1);
break;
case 'y':
knight->TranslateY(0.1);
break;
case 'z':
knight->TranslateZ(0.1);
break;
case 'Q':
case 'q':
Quit();
break;
case ' ':
gDrawRotate = !gDrawRotate;
break;
case 'C':
case 'c':
mode = arglDrawModeGet(gArglSettings);
if (mode == AR_DRAW_BY_GL_DRAW_PIXELS) {
arglDrawModeSet(gArglSettings, AR_DRAW_BY_TEXTURE_MAPPING);
arglTexmapModeSet(gArglSettings, AR_DRAW_TEXTURE_FULL_IMAGE);
} else {
mode = arglTexmapModeGet(gArglSettings);
if (mode == AR_DRAW_TEXTURE_FULL_IMAGE) arglTexmapModeSet(gArglSettings, AR_DRAW_TEXTURE_HALF_IMAGE);
else arglDrawModeSet(gArglSettings, AR_DRAW_BY_GL_DRAW_PIXELS);
}
fprintf(stderr, "*** Camera - %f (frame/sec)\n", (double)gCallCountMarkerDetect/arUtilTimer());
gCallCountMarkerDetect = 0;
arUtilTimerReset();
debugReportMode();
break;
case 'D':
case 'd':
arDebug = !arDebug;
break;
case '?':
case '/':
printf("Keys:\n");
printf(" q or [esc] Quit demo.\n");
printf(" c Change arglDrawMode and arglTexmapMode.\n");
printf(" d Activate / deactivate debug mode.\n");
printf(" ? or / Show this help.\n");
printf("\nAdditionally, the ARVideo library supplied the following help text:\n");
arVideoDispOption();
break;
default:
break;
}
}
static void Keyboard(unsigned char key, int x, int y)
{
switch (key) {
case 0x1B: // Quit.
case 'Q':
case 'q':
cleanup();
exit(0);
break;
case '?':
case '/':
ARLOG("Keys:\n");
ARLOG(" q or [esc] Quit demo.\n");
ARLOG(" ? or / Show this help.\n");
ARLOG("\nAdditionally, the ARVideo library supplied the following help text:\n");
arVideoDispOption();
break;
default:
break;
}
}
static void Keyboard(unsigned char key, int x, int y)
{
int mode, threshChange = 0;
switch (key) {
case 0x1B: // Quit.
case 'Q':
case 'q':
cleanup();
exit(0);
break;
case ' ':
gDrawRotate = !gDrawRotate;
break;
// case 'C':
// case 'c':
// mode = arglDrawModeGet(gArglSettings);
// if (mode == AR_DRAW_BY_GL_DRAW_PIXELS) {
// arglDrawModeSet(gArglSettings, AR_DRAW_BY_TEXTURE_MAPPING);
// arglTexmapModeSet(gArglSettings, AR_DRAW_TEXTURE_FULL_IMAGE);
// } else {
// mode = arglTexmapModeGet(gArglSettings);
// if (mode == AR_DRAW_TEXTURE_FULL_IMAGE) arglTexmapModeSet(gArglSettings, AR_DRAW_TEXTURE_HALF_IMAGE);
// else arglDrawModeSet(gArglSettings, AR_DRAW_BY_GL_DRAW_PIXELS);
// }
// fprintf(stderr, "*** Camera - %f (frame/sec)\n", (double)gCallCountMarkerDetect/arUtilTimer());
// gCallCountMarkerDetect = 0;
// arUtilTimerReset();
// debugReportMode(gArglSettings);
// break;
case '-':
threshChange = -5;
break;
case '+':
case '=':
threshChange = +5;
break;
case 'D':
case 'd':
arDebug = !arDebug;
break;
case '?':
case '/':
printf("Keys:\n");
printf(" q or [esc] Quit demo.\n");
printf(" c Change arglDrawMode and arglTexmapMode.\n");
printf(" - and + Adjust threshhold.\n");
printf(" d Activate / deactivate debug mode.\n");
printf(" ? or / Show this help.\n");
printf("\nAdditionally, the ARVideo library supplied the following help text:\n");
arVideoDispOption();
break;
default:
break;
}
if (threshChange) {
gARTThreshhold += threshChange;
if (gARTThreshhold < 0) gARTThreshhold = 0;
if (gARTThreshhold > 255) gARTThreshhold = 255;
printf("Threshhold changed to %d.\n", gARTThreshhold);
}
}
static void Keyboard(unsigned char key, int x, int y)
{
int mode, threshChange = 0;
switch (key) {
case 0x1B: // Quit.
case 'Q':
case 'q':
cleanup();
exit(0);
break;
case ' ':
gDrawRotate = !gDrawRotate;
break;
case 'C':
case 'c':
ARLOGe("*** Camera - %f (frame/sec)\n", (double)gCallCountMarkerDetect/arUtilTimer());
gCallCountMarkerDetect = 0;
arUtilTimerReset();
debugReportMode(gARHandle);
break;
case '-':
threshChange = -5;
break;
case '+':
case '=':
threshChange = +5;
break;
case 'D':
case 'd':
arGetDebugMode(gARHandle, &mode);
arSetDebugMode(gARHandle, !mode);
break;
case 'B':
case 'b':
arGetLabelingMode(gARHandle, &mode);
if (mode == AR_LABELING_BLACK_REGION) arSetLabelingMode(gARHandle, AR_LABELING_WHITE_REGION);
else arSetLabelingMode(gARHandle, AR_LABELING_BLACK_REGION);
break;
case '?':
case '/':
ARLOG("Keys:\n");
ARLOG(" q or [esc] Quit demo.\n");
ARLOG(" c Calulcate frame rate.\n");
ARLOG(" - and + Adjust threshhold.\n");
ARLOG(" d Activate / deactivate debug mode.\n");
ARLOG(" b Toggle between detection of black markers and white markers.\n");
ARLOG(" ? or / Show this help.\n");
ARLOG("\nAdditionally, the ARVideo library supplied the following help text:\n");
arVideoDispOption();
break;
default:
break;
}
if (threshChange) {
int threshhold;
arGetLabelingThresh(gARHandle, &threshhold);
threshhold += threshChange;
if (threshhold < 0) threshhold = 0;
if (threshhold > 255) threshhold = 255;
arSetLabelingThresh(gARHandle, threshhold);
ARLOG("Threshhold changed to %d.\n", threshhold);
}
}
AR2VideoParamT *ar2VideoOpen( char *config )
{
AR2VideoParamT *vid;
char *a, line[256];
int i;
arMalloc( vid, AR2VideoParamT, 1 );
vid->did = 0;
vid->format = AR_VIDEO_INTERLEAVED;
vid->packing = AR_VIDEO_RGB_8;
if( DEFAULT_VIDEO_SIZE == VIDEO_FULL ) {
vid->zoom = AR_VIDEO_1_P_1;
}
else {
vid->zoom = AR_VIDEO_1_P_2;
}
vid->buf_size = -1;
a = config;
if( a != NULL) {
for(;;) {
while( *a == ' ' || *a == '\t' ) a++;
if( *a == '\0' ) break;
if( strncmp( a, "-size=", 6 ) == 0 ) {
if( strncmp( &a[6], "FULL", 4 ) == 0 ) vid->zoom = AR_VIDEO_1_P_1;
else if( strncmp( &a[6], "HALF", 4 ) == 0 ) vid->zoom = AR_VIDEO_1_P_2;
else {
arVideoDispOption();
free( vid );
return 0;
}
}
else if( strncmp( a, "-device=", 8 ) == 0 ) {
sscanf( a, "%s", line );
if( sscanf( &line[8], "%d", &vid->did ) == 0 ) {
arVideoDispOption();
free( vid );
return 0;
}
}
else if( strncmp( a, "-bufsize=", 9 ) == 0 ) {
sscanf( a, "%s", line );
if( sscanf( &line[9], "%d", &vid->buf_size ) == 0 ) {
arVideoDispOption();
free( vid );
return 0;
}
}
else {
arVideoDispOption();
free( vid );
return 0;
}
while( *a != ' ' && *a != '\t' && *a != '\0') a++;
}
}
if( init == 0 ) {
if( arVideoOpen2() < 0 ) {
free( vid );
return 0;
}
init = 1;
}
if( arVideoSetupDevice2(vid->did, vid->format, vid->packing, vid->zoom) < 0 ) {
free( vid );
return 0;
}
if( vid->buf_size > 0 ) {
arVideoSetBufferSize2( vid->did, vid->buf_size );
}
return vid;
}
