/* keyboard events */ static void keyEvent( unsigned char key, int x, int y) { /* quit if the ESC key is pressed */ if( key == 0x1b ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); cleanup(); exit(0); } /* change the threshold value when 't' key pressed */ if( key == 't' ) { printf("Enter new threshold value (default = 100): "); scanf("%d",&thresh); while( getchar()!='\n' ); printf("\n"); } /* turn on and off the debug mode with d key */ if( key == 'd' ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); arDebug = 1 - arDebug; if( arDebug == 0 ) { glClearColor( 0.0, 0.0, 0.0, 0.0 ); glClear(GL_COLOR_BUFFER_BIT); argSwapBuffers(); glClear(GL_COLOR_BUFFER_BIT); argSwapBuffers(); } count = 0; } }
static void keyEvent( unsigned char key, int x, int y) { /* quit if the ESC key is pressed */ if( key == 0x1b ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); cleanup(); exit(0); } if( key == 'c' ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); count = 0; mode = 1 - mode; if( mode ) printf("Continuous mode: Using arGetTransMatCont.\n"); else printf("One shot mode: Using arGetTransMat.\n"); } if(key == '1') displayMode = 1; if(key == '2') displayMode = 2; if(key == '3') displayMode = 3; if(key == 'k') drawFromKinect = true; if(key == 'c') drawFromKinect = false; }
/* main loop */ static void mainLoop(void) { int i, j, k; if( count == 100 ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); count = 0; } if( count == 0 ) arUtilTimerReset(); count++; argDrawMode2D(); argDispImage( dataPtr, 0, 0 ); /* if the debug mode is on draw squares around the detected squares in the video image */ if( arDebug ) { argDispImage( dataPtr, 1, 1 ); if( arImageProcMode == AR_IMAGE_PROC_IN_HALF ) argDispHalfImage( arImage, 2, 1 ); else argDispImage( arImage, 2, 1); glColor3f( 1.0, 0.0, 0.0 ); glLineWidth( 3.0 ); for( i = 0; i < marker_num; i++ ) { if( marker_info[i].id < 0 ) continue; argDrawSquare( marker_info[i].vertex, 2, 1 ); } glLineWidth( 1.0 ); } argSwapBuffers(); }
static void keyEvent( unsigned char key, int x, int y) { if( key == ' ' ) { imgMode = (imgMode+1)%3; gen_image( imgMode ); } /* quit if the ESC key is pressed */ if( key == 0x1b ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); /* print out frame/sec and shut everything down */ cleanup(); exit(0); } /* turn on and off the debug mode with right mouse */ if( key == 'd' ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); arDebug = 1 - arDebug; if( arDebug == 0 ) { glClearColor( 0.0, 0.0, 0.0, 0.0 ); glClear(GL_COLOR_BUFFER_BIT); argSwapBuffers(); glClear(GL_COLOR_BUFFER_BIT); argSwapBuffers(); } count = 0; dispMode(); } if( key == 'c' ) { if( argDrawMode == AR_DRAW_BY_GL_DRAW_PIXELS ) { argDrawMode = AR_DRAW_BY_TEXTURE_MAPPING; argTexmapMode = AR_DRAW_TEXTURE_FULL_IMAGE; } else if( argTexmapMode == AR_DRAW_TEXTURE_FULL_IMAGE ) { argTexmapMode = AR_DRAW_TEXTURE_HALF_IMAGE; } else { argDrawMode = AR_DRAW_BY_GL_DRAW_PIXELS; } printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); count = 0; dispMode(); } }
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 keyEvent( unsigned char key, int x, int y) { /* quit if the ESC key is pressed */ if( key == 0x1b ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); cleanup(); exit(0); } }
//======================================================= // キーボード入力処理関数 //======================================================= void KeyEvent( unsigned char key, int x, int y ) { // ESCキーを入力したらアプリケーション終了 if (key == 0x1b ){ printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); Cleanup(); exit(0); } }
static void keyEvent( unsigned char key, int x, int y) { /* quit if the ESC key is pressed */ if( key == 0x1b ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); cleanup(); exit(0); } if( key == 't' ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); printf("Enter new threshold value (current = %d): ", thresh); scanf("%d",&thresh); while( getchar()!='\n' ); printf("\n"); count = 0; } /* turn on and off the debug mode with right mouse */ if( key == 'd' ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); arDebug = 1 - arDebug; if( arDebug == 0 ) { glClearColor( 0.0, 0.0, 0.0, 0.0 ); glClear(GL_COLOR_BUFFER_BIT); argSwapBuffers(); glClear(GL_COLOR_BUFFER_BIT); argSwapBuffers(); } count = 0; } /* turn on and off the debug mode with right mouse */ if( key == 'f' ) { if (mostraFantasmas == 0) mostraFantasmas = 1; else mostraFantasmas = 0; printf("*** Alterado modo fantasma: %b", mostraFantasmas); } }
int arGetCode( ARUint8 *image, int *x_coord, int *y_coord, int *vertex, int *code, int *dir, double *cf ) { #if DEBUG static int count = 0; static double a1 = 0.0; static double a2 = 0.0; double b1, b2, b3; #endif ARUint8 ext_pat[AR_PATT_SIZE_Y][AR_PATT_SIZE_X][3]; #if DEBUG b1 = arUtilTimer(); #endif arGetPatt(image, x_coord, y_coord, vertex, ext_pat); #if DEBUG b2 = arUtilTimer(); #endif pattern_match((ARUint8 *)ext_pat, code, dir, cf); #if DEBUG b3 = arUtilTimer(); #endif #if DEBUG a1 += (b2 - b1); a2 += (b3 - b2); count++; if( count == 60 ) { printf("%10.5f[msec], %10.5f[msec]\n", a1*1000.0/60.0, a2*1000.0/60.0); count = 0; a1 = a2 = 0.0; } #endif return(0); }
/* main loop */ static void mainLoop(void) { if( count == 100 ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); count = 0; } if( count == 0 ) arUtilTimerReset(); count++; rotate_angle+=1.; if (rotate_angle>360) { rotate_angle=0.; } draw(); argSwapBuffers(); }
static void keyEvent( unsigned char key, int x, int y) { int i; /* quit if the ESC key is pressed */ if( key == 0x1b ) { printf("*** %f (frame/sec)\n", (double)count/arUtilTimer()); cleanup(); exit(0); } if (key == 's') { if(flag_check){ printf("--------------(stop)------------------\n"); }else{ printf("--------------(start)-----------------\n"); } flag_check = 1 - flag_check; } if (key == 'h'){ flag_hide = 1; } if (key == 'u'){ print_how_to_use(); } if (key == 'p'){ printf("\n=====(LINES_POINT)=====\n"); for(i = 0; i < L_P_count; i++){ printf("%d : start %f %f %f\n", i, points[i].start_point[0], points[i].start_point[1], points[i].start_point[2] ); printf(" : end %f %f %f\n\n", points[i].end_point[0], points[i].end_point[1], points[i].end_point[2]); } printf("=========================\n"); } if (key == 'a'){ flag_animation = 1 - flag_animation; for(i = 0; i < L_P_count; i++){ myMoveBallInit( &points[i] ); } } }
static void Keyboard(unsigned char key, int x, int y) { int mode, threshChange = 0; AR_LABELING_THRESH_MODE modea; switch (key) { case 0x1B: // Quit. case 'Q': case 'q': cleanup(); exit(0); break; case 'X': case 'x': arGetImageProcMode(gARHandle, &mode); switch (mode) { case AR_IMAGE_PROC_FRAME_IMAGE: mode = AR_IMAGE_PROC_FIELD_IMAGE; break; case AR_IMAGE_PROC_FIELD_IMAGE: default: mode = AR_IMAGE_PROC_FRAME_IMAGE; break; } arSetImageProcMode(gARHandle, mode); break; case 'C': case 'c': ARLOGe("*** Camera - %f (frame/sec)\n", (double)gCallCountMarkerDetect/arUtilTimer()); gCallCountMarkerDetect = 0; arUtilTimerReset(); break; case 'a': case 'A': arGetLabelingThreshMode(gARHandle, &modea); switch (modea) { case AR_LABELING_THRESH_MODE_MANUAL: modea = AR_LABELING_THRESH_MODE_AUTO_MEDIAN; break; case AR_LABELING_THRESH_MODE_AUTO_MEDIAN: modea = AR_LABELING_THRESH_MODE_AUTO_OTSU; break; case AR_LABELING_THRESH_MODE_AUTO_OTSU: modea = AR_LABELING_THRESH_MODE_AUTO_ADAPTIVE; break; case AR_LABELING_THRESH_MODE_AUTO_ADAPTIVE: modea = AR_LABELING_THRESH_MODE_AUTO_BRACKETING; break; case AR_LABELING_THRESH_MODE_AUTO_BRACKETING: default: modea = AR_LABELING_THRESH_MODE_MANUAL; break; } arSetLabelingThreshMode(gARHandle, modea); break; case '-': threshChange = -5; break; case '+': case '=': threshChange = +5; break; case 'D': case 'd': arGetDebugMode(gARHandle, &mode); arSetDebugMode(gARHandle, !mode); break; case '?': case '/': gShowHelp++; if (gShowHelp > 1) gShowHelp = 0; break; case 'm': case 'M': gShowMode = !gShowMode; 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); } }
static void mainLoop(void) { ARUint8 *dataPtr; ARMarkerInfo *markerInfo; int markerNum; ARdouble patt_trans[3][4]; ARdouble err; int imageProcMode; int debugMode; int j, k; /* grab a video frame */ if ((dataPtr = (ARUint8*)arVideoGetImage()) == NULL) { arUtilSleep(2); return; } /* detect the markers in the video frame */ if (arDetectMarker(arHandle, dataPtr) < 0) { cleanup(); exit(0); } argSetWindow(w1); argDrawMode2D(vp1); arGetDebugMode(arHandle, &debugMode); if (debugMode == 0) { argDrawImage(dataPtr); } else { arGetImageProcMode(arHandle, &imageProcMode); if (imageProcMode == AR_IMAGE_PROC_FRAME_IMAGE) { argDrawImage(arHandle->labelInfo.bwImage); } else { argDrawImageHalf(arHandle->labelInfo.bwImage); } } argSetWindow(w2); argDrawMode2D(vp2); argDrawImage(dataPtr); argSetWindow(w1); if (count % 10 == 0) { sprintf(fps, "%f[fps]", 10.0 / arUtilTimer()); arUtilTimerReset(); } count++; glColor3f(0.0f, 1.0f, 0.0f); argDrawStringsByIdealPos(fps, 10, ysize - 30); markerNum = arGetMarkerNum(arHandle); if (markerNum == 0) { argSetWindow(w1); argSwapBuffers(); argSetWindow(w2); argSwapBuffers(); return; } /* check for object visibility */ markerInfo = arGetMarker(arHandle); k = -1; for (j = 0; j < markerNum; j++) { // ARLOG("ID=%d, CF = %f\n", markerInfo[j].id, markerInfo[j].cf); if (patt_id == markerInfo[j].id) { if (k == -1) { if (markerInfo[j].cf > 0.7) k = j; } else if (markerInfo[j].cf > markerInfo[k].cf) k = j; } } if (k == -1) { argSetWindow(w1); argSwapBuffers(); argSetWindow(w2); argSwapBuffers(); return; } err = arGetTransMatSquare(ar3DHandle, &(markerInfo[k]), patt_width, patt_trans); sprintf(errValue, "err = %f", err); glColor3f(0.0f, 1.0f, 0.0f); argDrawStringsByIdealPos(fps, 10, ysize - 30); argDrawStringsByIdealPos(errValue, 10, ysize - 60); // ARLOG("err = %f\n", err); draw(patt_trans); argSetWindow(w1); argSwapBuffers(); argSetWindow(w2); argSwapBuffers(); }
static void mainLoop(void) { static int ms_prev; int ms; float s_elapsed; ARUint8 *image; int i, j, k; // Calculate time delta. ms = glutGet(GLUT_ELAPSED_TIME); s_elapsed = (float)(ms - ms_prev) * 0.001f; ms_prev = ms; // Grab a video frame. if ((image = arVideoGetImage()) != NULL) { gARTImage = image; // Save the fetched image. // Calculate FPS every 30 frames. if (gCallCountMarkerDetect % 30 == 0) { gFPS = 30.0/arUtilTimer(); arUtilTimerReset(); gCallCountMarkerDetect = 0; } gCallCountMarkerDetect++; // Increment ARToolKit FPS counter. // Run marker detection on frame if (threadHandle) { // Perform NFT tracking. float err; int ret; int pageNo; if( detectedPage == -2 ) { trackingInitStart( threadHandle, gARTImage ); detectedPage = -1; } if( detectedPage == -1 ) { ret = trackingInitGetResult( threadHandle, trackingTrans, &pageNo); if( ret == 1 ) { if (pageNo >= 0 && pageNo < surfaceSetCount) { ARLOGd("Detected page %d.\n", pageNo); detectedPage = pageNo; ar2SetInitTrans(surfaceSet[detectedPage], trackingTrans); } else { ARLOGe("Detected bad page %d.\n", pageNo); detectedPage = -2; } } else if( ret < 0 ) { ARLOGd("No page detected.\n"); detectedPage = -2; } } if( detectedPage >= 0 && detectedPage < surfaceSetCount) { if( ar2Tracking(ar2Handle, surfaceSet[detectedPage], gARTImage, trackingTrans, &err) < 0 ) { ARLOGd("Tracking lost.\n"); detectedPage = -2; } else { ARLOGd("Tracked page %d (max %d).\n", detectedPage, surfaceSetCount - 1); } } } else { ARLOGe("Error: threadHandle\n"); detectedPage = -2; } // Update markers. for (i = 0; i < markersNFTCount; i++) { markersNFT[i].validPrev = markersNFT[i].valid; if (markersNFT[i].pageNo >= 0 && markersNFT[i].pageNo == detectedPage) { markersNFT[i].valid = TRUE; for (j = 0; j < 3; j++) for (k = 0; k < 4; k++) markersNFT[i].trans[j][k] = trackingTrans[j][k]; } else markersNFT[i].valid = FALSE; if (markersNFT[i].valid) { // Filter the pose estimate. if (markersNFT[i].ftmi) { if (arFilterTransMat(markersNFT[i].ftmi, markersNFT[i].trans, !markersNFT[i].validPrev) < 0) { ARLOGe("arFilterTransMat error with marker %d.\n", i); } } if (!markersNFT[i].validPrev) { // Marker has become visible, tell any dependent objects. VirtualEnvironmentHandleARMarkerAppeared(i); } // We have a new pose, so set that. arglCameraViewRH(markersNFT[i].trans, markersNFT[i].pose.T, VIEW_SCALEFACTOR); // Tell any dependent objects about the update. VirtualEnvironmentHandleARMarkerWasUpdated(i, markersNFT[i].pose); } else { if (markersNFT[i].validPrev) { // Marker has ceased to be visible, tell any dependent objects. VirtualEnvironmentHandleARMarkerDisappeared(i); } } } // Tell GLUT the display has changed. glutPostRedisplay(); } else { arUtilSleep(2); } }
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); } }
static void Keyboard(unsigned char key, int x, int y) { int mode, threshChange = 0; AR_LABELING_THRESH_MODE modea; switch (key) { case 0x1B: // Quit. case 'Q': case 'q': cleanup(); exit(0); break; case ' ': gDrawRotate = !gDrawRotate; break; case 'X': case 'x': arGetImageProcMode(gARHandle, &mode); switch (mode) { case AR_IMAGE_PROC_FRAME_IMAGE: mode = AR_IMAGE_PROC_FIELD_IMAGE; break; case AR_IMAGE_PROC_FIELD_IMAGE: default: mode = AR_IMAGE_PROC_FRAME_IMAGE; break; } arSetImageProcMode(gARHandle, mode); 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); } ARLOGe("*** Camera - %f (frame/sec)\n", (double)gCallCountMarkerDetect/arUtilTimer()); gCallCountMarkerDetect = 0; arUtilTimerReset(); break; case 'a': case 'A': arGetLabelingThreshMode(gARHandle, &modea); switch (modea) { case AR_LABELING_THRESH_MODE_MANUAL: modea = AR_LABELING_THRESH_MODE_AUTO_MEDIAN; break; case AR_LABELING_THRESH_MODE_AUTO_MEDIAN: modea = AR_LABELING_THRESH_MODE_AUTO_OTSU; break; case AR_LABELING_THRESH_MODE_AUTO_OTSU: modea = AR_LABELING_THRESH_MODE_AUTO_ADAPTIVE; break; case AR_LABELING_THRESH_MODE_AUTO_ADAPTIVE: modea = AR_LABELING_THRESH_MODE_AUTO_BRACKETING; break; case AR_LABELING_THRESH_MODE_AUTO_BRACKETING: default: modea = AR_LABELING_THRESH_MODE_MANUAL; break; } arSetLabelingThreshMode(gARHandle, modea); break; case '-': threshChange = -5; break; case '+': case '=': threshChange = +5; break; case 'D': case 'd': arGetDebugMode(gARHandle, &mode); arSetDebugMode(gARHandle, !mode); break; case 's': case 'S': if (!gARTImageSavePlease) gARTImageSavePlease = TRUE; break; case '?': case '/': gShowHelp++; if (gShowHelp > 1) gShowHelp = 0; break; case 'm': case 'M': gShowMode = !gShowMode; 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); } }
static void mainLoop(void) { AR2VideoBufferT *buff; ARMarkerInfo *markerInfo; int markerNum; ARdouble patt_trans[3][4]; ARdouble err; int debugMode; int j, k; /* grab a video frame */ buff = arVideoGetImage(); if (!buff || !buff->fillFlag) { arUtilSleep(2); return; } /* detect the markers in the video frame */ if( arDetectMarker(arHandle, buff) < 0 ) { cleanup(); exit(0); } argSetWindow(w1); arGetDebugMode(arHandle, &debugMode); if (debugMode == AR_DEBUG_ENABLE) { int imageProcMode; argViewportSetPixFormat(vp1, AR_PIXEL_FORMAT_MONO); // Drawing the debug image. argDrawMode2D(vp1); arGetImageProcMode(arHandle, &imageProcMode); if (imageProcMode == AR_IMAGE_PROC_FRAME_IMAGE) argDrawImage(arHandle->labelInfo.bwImage); else argDrawImageHalf(arHandle->labelInfo.bwImage); } else { AR_PIXEL_FORMAT pixFormat; arGetPixelFormat(arHandle, &pixFormat); argViewportSetPixFormat(vp1, pixFormat); // Drawing the input image. argDrawMode2D(vp1); argDrawImage(buff->buff); } argSetWindow(w2); argDrawMode2D(vp2); argDrawImage(buff->buff); argSetWindow(w1); if( count % 10 == 0 ) { sprintf(fps, "%f[fps]", 10.0/arUtilTimer()); arUtilTimerReset(); } count++; glColor3f(0.0f, 1.0f, 0.0f); argDrawStringsByIdealPos(fps, 10, ysize-30); markerNum = arGetMarkerNum( arHandle ); if( markerNum == 0 ) { argSetWindow(w1); argSwapBuffers(); argSetWindow(w2); argSwapBuffers(); return; } /* check for object visibility */ markerInfo = arGetMarker( arHandle ); k = -1; for( j = 0; j < markerNum; j++ ) { //ARLOG("ID=%d, CF = %f\n", markerInfo[j].id, markerInfo[j].cf); if( patt_id == markerInfo[j].id ) { if( k == -1 ) { if (markerInfo[j].cf > 0.7) k = j; } else if (markerInfo[j].cf > markerInfo[k].cf) k = j; } } if( k == -1 ) { argSetWindow(w1); argSwapBuffers(); argSetWindow(w2); argSwapBuffers(); return; } err = arGetTransMatSquare(ar3DHandle, &(markerInfo[k]), patt_width, patt_trans); sprintf(errValue, "err = %f", err); glColor3f(0.0f, 1.0f, 0.0f); argDrawStringsByIdealPos(fps, 10, ysize-30); argDrawStringsByIdealPos(errValue, 10, ysize-60); //ARLOG("err = %f\n", err); draw(patt_trans); argSetWindow(w1); argSwapBuffers(); argSetWindow(w2); argSwapBuffers(); }
/* * Class: com_clab_artoolkit_port_JARToolkit * Method: JARUtilTimer * Signature: ()D */ JNIEXPORT jdouble JNICALL Java_net_sourceforge_jartoolkit_core_JARToolKit_utilTimer(JNIEnv *, jclass) { return arUtilTimer(); }
void MainLoop() { //QueryPerformanceFrequency(&nFreq); //QueryPerformanceCounter(&nBefore); DWORD StartTime,EndTime,PassTime; double l_StartTime,l_EndTime,l_PassTime; #ifdef _WIN32 StartTime=timeGetTime(); #else l_StartTime=gettimeofday_sec(); #endif ARUint8 *image; ARMarkerInfo *marker_info; int marker_num; int j,k; if( (image = (ARUint8*)arVideoGetImage() )==NULL){ arUtilSleep(2); return; } argDrawMode2D(); argDispImage(image, 0, 0); if(arDetectMarker(image, thresh, &marker_info, &marker_num) < 0){ CleanUp(); exit(0); } arVideoCapNext(); k=-1; for(j=0;j<marker_num;j++){ if(patt_id==marker_info[j].id){ k = (k==-1) ? j : k; k = (marker_info[k].cf < marker_info[j].cf) ? j: k; } } if(k!=-1) { if(isFirst==true) nyar_NyARTransMat_O2_transMat(nyobj,&marker_info[k],patt_center,patt_width,patt_trans); else nyar_NyARTransMat_O2_transMatCont(nyobj,&marker_info[k],patt_trans,patt_center,patt_width,patt_trans); isFirst=false; if(GameOver==false){ if(arUtilTimer()>1.0){ MovePiece(3,f,p); score+=f.ShiftPiece(f.deletePiece()); arUtilTimerReset(); GameOver=GameOverCheck(f,p); } } else{ if(arUtilTimer()>15.0) InitGame(); } DrawObject(); } argSwapBuffers(); #ifdef _WIN32 EndTime=timeGetTime(); PassTime=EndTime-StartTime; (1000/FPS>PassTime)?Wait(1000/FPS-PassTime):Wait(0); FPSCount(&fps); printf("FPS=%d\n",fps); #else l_EndTime=gettimeofday_sec(); l_PassTime=l_EndTime-l_StartTime; ((double)(1000/FPS)>l_PassTime)?Wait((double)1000/FPS-l_PassTime):Wait(0); FPSCount(&fps); printf("FPS=%d\n",fps); #endif }