void strat_autopos(int16_t x, int16_t y, int16_t a, int16_t epaisseurRobot)
{
robot.is_aligning = 1;
// Pour se recaler, on met le robot en regulation angulaire, on reduit la vitesse et l'acceleration
// On diminue la sensibilite on augmente la constante de temps de detection du bloquage
bd_set_thresholds(&robot.distance_bd, 5000, 2);
trajectory_set_speed(&robot.traj, 100, 100);
robot.mode = BOARD_MODE_DISTANCE_ONLY;
// On recule jusqu'a� qu'on ait touche un mur
trajectory_d_rel(&robot.traj, (double) -2000);
wait_traj_end(END_BLOCKING);
trajectory_hardstop(&robot.traj);
bd_reset(&robot.distance_bd);
bd_reset(&robot.angle_bd);
robot.mode = BOARD_MODE_ANGLE_DISTANCE;
position_set(&robot.pos, epaisseurRobot, 0, COLOR_A(0.));
/* On se mets a la bonne position en x. */
trajectory_d_rel(&robot.traj, 80);
wait_traj_end(END_TRAJ);
/* On se tourne face a la paroi en Y. */
trajectory_only_a_abs(&robot.traj, COLOR_A(90));
wait_traj_end(END_TRAJ);
/* On recule jusqu'a avoir touche le bord. */
trajectory_d_rel(&robot.traj, (double) -2000);
wait_traj_end(END_BLOCKING);
bd_reset(&robot.distance_bd);
bd_reset(&robot.angle_bd);
/* On reregle la position. */
robot.pos.pos_d.y = COLOR_Y(epaisseurRobot);
robot.pos.pos_s16.y = COLOR_Y(epaisseurRobot);
trajectory_d_rel(&robot.traj, 80);
wait_traj_end(END_TRAJ);
trajectory_goto_forward_xy_abs(&robot.traj, x, COLOR_Y(y));
wait_traj_end(END_TRAJ);
/* Pour finir on s'occuppe de l'angle. */
trajectory_a_abs(&robot.traj, COLOR_A((double)a));
wait_traj_end(END_TRAJ);
/* On remet le robot dans son etat initial. */
robot.mode = BOARD_MODE_ANGLE_DISTANCE;
robot.is_aligning = 0;
/* On se met en place a la position demandee. */
trajectory_set_speed(&robot.traj, speed_mm2imp(&robot.traj, 300), speed_rd2imp(&robot.traj, 2.5));
}
/*
* must be called from start area.
* get 4 static columns and build a temple on the disc
*/
uint8_t strat_static_columns(uint8_t configuration)
{
uint8_t err;
uint8_t col1_present = 0, col4_present = 0;
uint16_t old_spdd, old_spda;
DEBUG(E_USER_STRAT, "%s(%d)", __FUNCTION__, configuration);
strat_get_speed(&old_spdd, &old_spda);
/* calibrate scanner */
i2c_sensorboard_scanner_calib();
i2c_mechboard_mode_harvest();
/* go straight. total distance is less than 5 meters */
strat_set_speed(1000, 1000);
trajectory_d_rel(&mainboard.traj, BIG_DIST);
/* when y > 50, break */
err = WAIT_COND_OR_TRAJ_END(y_is_more_than(500), TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
/* turn to 90° abs while going forward */
DEBUG(E_USER_STRAT, "turn now");
strat_set_speed(1000, 350);
trajectory_only_a_abs(&mainboard.traj, COLOR_A(90));
/* when y > 100, check the presence of column 4 */
err = WAIT_COND_OR_TRAJ_END(y_is_more_than(1000), TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
if (get_color() == I2C_COLOR_RED && sensor_get(S_COLUMN_RIGHT))
col4_present = 1;
if (get_color() == I2C_COLOR_GREEN && sensor_get(S_COLUMN_LEFT))
col4_present = 1;
/* when y > 120, check the presence of column 1 */
err = WAIT_COND_OR_TRAJ_END(y_is_more_than(1200), TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
if (get_color() == I2C_COLOR_RED && sensor_get(S_COLUMN_RIGHT))
col1_present = 1;
if (get_color() == I2C_COLOR_GREEN && sensor_get(S_COLUMN_LEFT))
col1_present = 1;
/* when y > 130, break */
err = WAIT_COND_OR_TRAJ_END(y_is_more_than(1300), TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
strat_infos.s_cols.flags |= STATIC_COL_LINE0_DONE;
DEBUG(E_USER_STRAT, "col4=%d col1=%d", col4_present, col1_present);
DEBUG(E_USER_STRAT, "have %d cols", get_column_count());
if (configuration == 0) {
if (get_column_count() > 2) {
configuration = 1;
if (col4_present || col1_present) {
strat_infos.s_cols.flags |=
STATIC_COL_LINE2_DONE;
}
else {
strat_infos.s_cols.flags |=
STATIC_COL_LINE1_DONE;
}
}
/* only 2 colums on the first line */
else {
/* all other colums are on line 1 */
if (col4_present && col1_present) {
configuration = 2;
strat_infos.s_cols.flags |=
STATIC_COL_LINE2_DONE;
}
/* only 2 columns on line 1, so there are also
* 2 on line 2 */
else if (col4_present || col1_present) {
configuration = 4;
strat_infos.s_cols.flags |=
STATIC_COL_LINE2_DONE;
}
/* all other columns are on line 2 */
else {
configuration = 3;
strat_infos.s_cols.flags |=
STATIC_COL_LINE1_DONE;
}
}
}
strat_infos.s_cols.configuration = configuration;
DEBUG(E_USER_STRAT, "use configuration %d", configuration);
if (configuration == 1) {
/* we already got 4 columns, go to the disc directly */
strat_set_speed(1500, 900);
trajectory_only_a_abs(&mainboard.traj, COLOR_A(0));
err = WAIT_COND_OR_TRAJ_END(x_is_more_than(1100), TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
}
else if (configuration == 2 /* go from line 0 to line 1 */) {
strat_set_speed(800, 1000);
/* relative is needed here */
trajectory_only_a_rel(&mainboard.traj, COLOR_A(-180));
err = WAIT_COND_OR_TRAJ_END(!y_is_more_than(1300), TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
strat_set_speed(1000, 600);
err = WAIT_COND_OR_TRAJ_END(!y_is_more_than(1100),
TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
}
else if (configuration == 3 /* go from line 0 to line 2 and there is 4 columns
on line 2*/) {
strat_set_speed(1000, 600);
/* relative is needed here */
trajectory_only_a_rel(&mainboard.traj, COLOR_A(-180));
err = WAIT_COND_OR_TRAJ_END(!y_is_more_than(1110), TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
}
else if (configuration == 4 /* go from line 0 to line 2 and there is 2 columns
on line 2 */) {
strat_set_speed(1000, 600);
/* relative is needed here */
trajectory_only_a_rel(&mainboard.traj, COLOR_A(-180));
err = WAIT_COND_OR_TRAJ_END(!y_is_more_than(600), TRAJ_FLAGS_STD);
if (TRAJ_SUCCESS(err)) /* we should not reach end */
ERROUT(END_ERROR);
else if (err)
ERROUT(err);
}
else {
trajectory_stop(&mainboard.traj);
}
ERROUT(END_TRAJ);
end:
strat_set_speed(old_spdd, old_spda);
return err;
}
