void loop()
{
static uint32_t kit_hold = 0;
if (millis() > kit_hold) {
display::update_kit(0, 0, 0x20);
}
while (Console.available() > 0) {
String input = Console.readStringUntil('\n');
input.trim();
if (!input.length()) {
continue;
}
String command;
int start_index = 0;
int end_index = -1;
parse_arg_string(input, start_index, end_index, command);
command.toUpperCase();
if (command == "BEEP") {
int duration = 500;
parse_arg_int(input, start_index, end_index, duration);
Audio::play(duration);
} else if (command == "DISPLAY") {
int red = 0;
int green = 0;
int blue = 0;
int duration = 1000;
parse_arg_int(input, start_index, end_index, red);
parse_arg_int(input, start_index, end_index, green);
parse_arg_int(input, start_index, end_index, blue);
parse_arg_int(input, start_index, end_index, duration);
display::update_all(red, green, blue);
if (duration) {
kit_hold = millis() + duration;
} else {
kit_hold = 1UL << 31;
}
} else if (command == "HELP") {
Console.print(F(
"Available commands: \n"
"BEEP [duration]\n"
" duration: interger, in ms - default 500\n"
"DISPLAY <R> <G> <B> [duration]\n"
" R, G, B: color values, 0-255 - default 255, 255, 255\n"
" duration: integer, in ms - default 1000\n"
));
} else {
Console.print(F("Unknown command: "));
Console.print(input);
Console.println();
}
}
delay(200);
}
int main (int argc, char* argv[])
{
int maxgv;
char * console_string = (char*)calloc(3000,sizeof(char));
lastclickx=lastclicky=-1;
active_param='\0';
num_images_side_by_side=2;
int no_frontend;
parse_arg_int (argc,argv,"bordersizex",&bx,2,console_string);
parse_arg_int (argc,argv,"bordersizey",&by,2,console_string);
parse_arg_float (argc,argv,"alpha",&alpha,100,console_string);
parse_arg_float (argc,argv,"epsilon_d",&epsilon_d,0.01f,console_string);
parse_arg_int (argc,argv,"diffusivity_type_d",&diffusivity_type_d,0,console_string);
parse_arg_int (argc,argv,"iterations_inner",&num_iterations_inner,30,console_string);
parse_arg_int (argc,argv,"iterations_outer",&num_iterations_outer,5,console_string);
parse_arg_float (argc,argv,"omega",&omega,1.9f,console_string);
parse_arg_float (argc,argv,"eta",&warp_eta,0.5f,console_string);
parse_arg_int (argc,argv,"max_warp_levels",&max_warp_levels,200,console_string);
parse_arg_float (argc,argv,"max_displacement",&max_displacement,5.0f,console_string);
parse_arg_string(argc,argv,"basename",basename,"../images/yos",console_string);
parse_arg_int (argc,argv,"no_frontend",&no_frontend,0,console_string);
char filename[200];
printf("------\n%s---------\n",console_string);
sprintf(filename,"%s1.pgm",basename);
f1 = read_pgm_image(filename,&nx,&ny,bx,by,&maxgv);
sprintf(filename,"%s2.pgm",basename);
f2 = read_pgm_image(filename,&nx,&ny,bx,by,&maxgv);
//printf("f1[100][150] =%f\n",f1[100][150]);
//printf("f1[150][20] =%f\n",f1[150][20]);
calloc_multi(1,3,sizeof(float),3,nx,ny,0,bx,by,0,0,0,&of_rgb);
calloc_multi(4,2,sizeof(float),nx,ny,bx,by,0,0,&u,&v,&u_truth,&v_truth);
calloc_multi(1,3,sizeof(uchar),num_images_side_by_side*nx,ny,
3, 0,0,0, 0,0,0, &p6);
// printf("f1[150][20] =%f\n",f1[150][20]);
sprintf(filename,"%st.F",basename);
read_barron_data(filename,u_truth,v_truth,nx,ny,bx,by);//------------------------------uncomment for computing errors.!!!!!!!!!!!!!!!!!!!!
/* rewrite the barron file to txt file */
// FILE* UT;
// FILE* VT;
// int i,j;
// UT = fopen("utruth.txt","w");
// VT = fopen("vtruth.txt","w");
// for(i = bx; i <nx+bx; i++){
// for(j = by; j < by+ny; j++)
// {
// fprintf(UT,"%f\t",u_truth[i][j]);
// fprintf(VT,"%f\t",v_truth[i][j]);
// }
// fprintf(UT,"\n");
// fprintf(VT,"\n");
// }
// fclose(UT);
// fclose(VT);
if(!no_frontend)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB);
glutInitWindowSize(num_images_side_by_side*nx,ny);
glutCreateWindow("Frontend Skeleton");
glutDisplayFunc(handleDraw);
glutKeyboardFunc(handleKeyboard);
glutSpecialFunc(handleKeyboardspecial);
glutMouseFunc(handleMouse);
glutReshapeFunc(ReSizeGLScene);
glEnable(GL_TEXTURE_2D);
glGenTextures(1, &gl_rgb_tex);
glBindTexture(GL_TEXTURE_2D, gl_rgb_tex);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
if(ny%4) glPixelStorei(GL_UNPACK_ALIGNMENT, 1) ;
compute();
showParams();
glutMainLoop();
}
else
{
compute();
showParams();
}
return(0);
}
