> For the complete documentation index, see [llms.txt](https://docs.seattlesolvers.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.seattlesolvers.com/pedro-pathing/pedro-commands/hold-point-command-2.md).

# TurnToCommand

import com.seattlesolvers.solverslib.pedroCommand.TurnToCommand;

This command turns the robot in place directly to a certain field heading in radians (or degrees). Pedro Pathing 3 removed `follower.turnTo()`, so the command holds the follower's current position with the new heading using `follower.hold(Pose)`. Pedro Pathing normalizes the heading error, so the robot turns the shorter way around.

It has three parameters, with the first two being mandatory:

1. Pedro Pathing's Follower (which controls the robot movement)
2. The heading to turn to (default is Radians)

```java
TurnToCommand(Follower follower, double angle)

// Example
new TurnToCommand(follower, Math.PI / 2)
```

3. An optional parameter for a custom `AngleUnit` to turn to (`AngleUnit.RADIANS` or `AngleUnit.DEGREES`)

```java
TurnToCommand(Follower follower, double angle, AngleUnit angleUnit)

// Example
new TurnToCommand(follower, 90.0, AngleUnit.DEGREES)
```

## How it ends

The command finishes once the heading error is within the heading tolerance, which is 0.01 radians (about 0.57 degrees) by default, the same default as Pedro Pathing 2.x's `turnHeadingErrorThreshold`. You can change it with the `setHeadingTolerance` decorator, in radians or with a custom `AngleUnit`:

```java
new TurnToCommand(follower, 90.0, AngleUnit.DEGREES).setHeadingTolerance(1.0, AngleUnit.DEGREES)
```

Only the heading error is checked, not the angular velocity, so the command can finish while the robot is still rotating through the target. There is no timeout: if the heading controller cannot get within the tolerance the command never finishes, so loosen the tolerance or add `withTimeout(...)` in autonomous routines. The follower keeps holding the pose after the command ends.

To see how you can use this command in a [`CommandOpMode`](/command-base/command-system/robot-and-commandopmode.md#commandopmode), you can look at this [example](https://github.com/FTC-23511/SolversLib/blob/master/examples/src/main/java/org/firstinspires/ftc/teamcode/PedroCommandSample/PedroCommands.java).


---

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