void draw_simulator(Simulator *sim, IplImage *debug, CvFont *font)
{
float bright = 0.0;
float dark = 1.0;
median(sim->width, sim->white, sim->start, sim->stop,
NULL, &bright, NULL, NULL, NULL);
median(sim->width, sim->black, sim->start, sim->stop,
NULL, NULL, NULL, &dark, NULL);
bright -= (dark - bright) / 10;
float scale = 1.0 / (dark - bright);
float offset = -bright * scale;
// printf("bright=%.3f dark=%.3f offset=%.3f scale=%.3f\n",
// bright, dark, offset, scale);
cvSet(debug, cvScalarAll(255), NULL);
draw_sections(96, sim->sections, sim->width,
debug, cvScalar(160, 160, 160, 255), 1);
draw_curve(sim->width, sim->input, offset, scale,
debug, cvScalar(255, 0, 0, 255), 1);
draw_curve(sim->width, sim->threshold, offset, scale,
debug, cvScalar(255, 160, 0, 255), 1);
draw_curve(sim->width, sim->black, offset, scale,
debug, cvScalar(180, 180, 180, 255), 1);
draw_curve(sim->width, sim->white, offset, scale,
debug, cvScalar(180, 180, 180, 255), 1);
draw_curve(sim->width, sim->guess, offset, scale,
debug, cvScalar(160, 160, 255, 255), 1);
draw_curve(sim->width, sim->blur, offset, scale,
debug, cvScalar(0, 0, 255, 255), 1);
draw_digits(sim, sim->unchanged_digits, sim->digits, 34, debug, font);
draw_digits(sim, sim->digits, NULL, 4, debug, font);
}
void reset_score () {
set_color(BLACK);
draw_digits(RESET_SCORE, X_COORDINATE_SCORE_PLAYER1, 2*SEGMENT_LENGTH);
draw_digits(RESET_SCORE, X_COORDINATE_SCORE_PLAYER2, 2*SEGMENT_LENGTH);
}