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🐛[BUG] - motor .get_direction()
does not work
#695
Comments
are the motors plugged in |
it turns out I was confusing two issues- I'm having a constructor take a motor group instead of a vector of ints. I was trying to check the direction of the motors so I could copy/paste it to the "motor groups" that are used internally in the code. This didn't work, and then the example code didn't work (when I don't have motors in port 1 or 3), and I made this issue. I've done more testing now and it seems like something still isn't quite right. No matter what I do with the directions of 11 and 15, the only thing I see printed is 0. I tried pros::MotorGroup mg({11, 15});
int dir = mg.get_direction();
using namespace pros;
void opcontrol() {
std::cout << "Motor Direction: " << dir << "\n";
printf("\n\n");
pros::Controller master(E_CONTROLLER_MASTER);
while (true) {
mg.move(master.get_analog(E_CONTROLLER_ANALOG_LEFT_Y));
dir = mg.get_direction();
std::cout << "Motor Direction: " << dir << "\n";
pros::delay(2);
}
} This is also true of pros::Motor mg(11);
int dir = mg.get_direction();
using namespace pros;
void opcontrol() {
std::cout << "Motor Direction: " << dir << "\n";
printf("\n\n");
pros::Controller master(E_CONTROLLER_MASTER);
while (true) {
mg.move(master.get_analog(E_CONTROLLER_ANALOG_LEFT_Y));
// Print the motor direction for the motor at index 1. (port 3)
dir = mg.get_direction();
std::cout << "Motor Direction: " << dir << "\n";
pros::delay(2);
}
} and it is also true of the C functions, only 0 is printed. void opcontrol() {
while (true) {
pros::c::motor_move(-11, pros::c::controller_get_analog(pros::E_CONTROLLER_MASTER, pros::E_CONTROLLER_ANALOG_LEFT_Y));
printf("Motor Direction: %d\n", pros::c::motor_get_direction(11));
pros::delay(2);
}
} In all of these examples, I confirmed the motors were moving with the joystick. Sorry for not being as thorough initially! |
We can't reproduce this. "2147483647" is when the motor is not plugged in, which you seem to have resolved. But if the motor is moving, it should output -1 or 1. Are you running the latest version of the kernel? |
Describe the bug
This outputs
2147483647
To Reproduce
Steps to reproduce the behavior:
The example project uses
motor = 127
instead ofmotor.move()
, so with that this is the example code.Expected behavior
Because the motor isn't reversed, I should see
1
.Screenshots
If applicable, add screenshots to help explain your problem.
Desktop (please complete the following information):
Additional context
Add any other context about the problem here.
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