The TraceDirection method in the CharacterController class is used to trace the controller's current position in a specified direction. This method is useful for determining what the character would collide with if it moved in the given direction.
To use the TraceDirection method, you need to provide a Vector3 parameter that specifies the direction in which you want to trace from the character's current position. The method returns a SceneTraceResult which contains information about the trace, such as whether it hit an object and details about the hit.
// Create a new CharacterController instance
CharacterController characterController = new CharacterController();
// Define the direction to trace
Vector3 direction = new Vector3(1, 0, 0); // Example direction
// Perform the trace
SceneTraceResult result = characterController.TraceDirection(direction);
// Check if the trace hit something
if (result.Hit)
{
// Handle the hit
GameObject hitObject = result.HitObject;
// Do something with the hit object
}